diff --git a/server/cmd/server/main.go b/server/cmd/server/main.go
index 835b467..7701289 100644
--- a/server/cmd/server/main.go
+++ b/server/cmd/server/main.go
@@ -33,6 +33,7 @@ func main() {
 	authHandler := handlers.NewAuthHandler(jwtManager)
 	commentHandler := handlers.NewCommentHandler()
 	likeHandler := handlers.NewLikeHandler()
+	microHandler := handlers.NewMicroHandler()
 
 	// 创建路由
 	r := gin.New()
@@ -70,6 +71,15 @@ func main() {
 		api.GET("/likes", likeHandler.GetLikeStatus)
 		api.POST("/likes", likeHandler.ToggleLike) // 允许访客点赞（基于 IP Hash）
 
+		// 微语公开接口
+		api.GET("/micro", microHandler.GetMicros)
+		api.GET("/micro/stats", microHandler.GetMicroStats)
+		api.GET("/micro/heatmap", microHandler.GetMicroHeatmap)
+		api.GET("/micro/tags", microHandler.GetMicroTags)
+		api.GET("/micro/:id", microHandler.GetMicro)
+		api.POST("/micro/:id/like", microHandler.ToggleMicroLike) // 允许访客点赞
+		api.GET("/micro-comments", microHandler.GetMicroComments) // 获取微语评论
+
 		// 需要认证的接口
 		authGroup := api.Group("")
 		authGroup.Use(middleware.AuthMiddleware(jwtManager))
@@ -81,6 +91,14 @@ func main() {
 			// 评论相关（需要登录才能评论）
 			authGroup.POST("/comments", commentHandler.CreateComment)
 			authGroup.DELETE("/comments/:id", commentHandler.DeleteComment)
+
+			// 微语相关（需要登录才能发布和删除）
+			authGroup.POST("/micro", microHandler.CreateMicro)
+			authGroup.DELETE("/micro/:id", microHandler.DeleteMicro)
+
+			// 微语评论相关
+			authGroup.POST("/micro-comments", microHandler.CreateMicroComment)
+			authGroup.DELETE("/micro-comments/:id", microHandler.DeleteMicroComment)
 		}
 
 		// 管理员接口
diff --git a/server/internal/database/database.go b/server/internal/database/database.go
index c7da001..f0c853f 100644
--- a/server/internal/database/database.go
+++ b/server/internal/database/database.go
@@ -54,6 +54,9 @@ func autoMigrate() error {
 		&models.Like{},
 		&models.LikeCount{},
 		&models.PostMeta{},
+		&models.Micro{},
+		&models.MicroLike{},
+		&models.MicroComment{},
 	)
 }
 
diff --git a/server/internal/handlers/micro.go b/server/internal/handlers/micro.go
new file mode 100644
index 0000000..acc1220
--- /dev/null
+++ b/server/internal/handlers/micro.go
@@ -0,0 +1,595 @@
+package handlers
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"encoding/json"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/novablog/server/internal/database"
+	"github.com/novablog/server/internal/middleware"
+	"github.com/novablog/server/internal/models"
+	"gorm.io/gorm"
+)
+
+// MicroHandler 微语处理器
+type MicroHandler struct{}
+
+// NewMicroHandler 创建微语处理器
+func NewMicroHandler() *MicroHandler {
+	return &MicroHandler{}
+}
+
+// CreateMicroRequest 创建微语请求
+type CreateMicroRequest struct {
+	Content string   `json:"content" binding:"required,min=1,max=2000"`
+	Images  []string `json:"images"`
+	Tags    []string `json:"tags"`
+}
+
+// CreateMicro 创建微语
+func (h *MicroHandler) CreateMicro(c *gin.Context) {
+	userID, isLoggedIn := middleware.GetUserID(c)
+	if !isLoggedIn || userID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "请登录后再发布"})
+		return
+	}
+
+	var req CreateMicroRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	// 将图片数组转为 JSON 字符串
+	var imagesJSON string
+	if len(req.Images) > 0 {
+		imagesBytes, _ := json.Marshal(req.Images)
+		imagesJSON = string(imagesBytes)
+	}
+
+	// 将标签数组转为 JSON 字符串
+	var tagsJSON string
+	if len(req.Tags) > 0 {
+		tagsBytes, _ := json.Marshal(req.Tags)
+		tagsJSON = string(tagsBytes)
+	}
+
+	micro := models.Micro{
+		UserID:  userID,
+		Content: req.Content,
+		Images:  imagesJSON,
+		Tags:    tagsJSON,
+	}
+
+	if err := database.DB.Create(&micro).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "发布失败"})
+		return
+	}
+
+	// 加载用户信息
+	database.DB.Preload("User").First(&micro, micro.ID)
+
+	c.JSON(http.StatusCreated, micro)
+}
+
+// GetMicros 获取微语列表
+func (h *MicroHandler) GetMicros(c *gin.Context) {
+	// 分页参数
+	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
+	pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
+	if page < 1 {
+		page = 1
+	}
+	if pageSize < 1 || pageSize > 50 {
+		pageSize = 20
+	}
+
+	// 标签过滤
+	tag := c.Query("tag")
+
+	var micros []models.Micro
+	var total int64
+
+	query := database.DB.Model(&models.Micro{}).Where("deleted_at IS NULL")
+	
+	// 如果有标签过滤
+	if tag != "" {
+		query = query.Where("tags LIKE ?", "%\""+tag+"\"%")
+	}
+	
+	query.Count(&total)
+
+	if err := query.
+		Preload("User").
+		Order("created_at DESC").
+		Offset((page - 1) * pageSize).
+		Limit(pageSize).
+		Find(&micros).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "获取失败"})
+		return
+	}
+
+	// 获取当前用户的点赞状态
+	userID, isLoggedIn := middleware.GetUserID(c)
+	userLikes := make(map[uint]bool)
+	if isLoggedIn && userID > 0 {
+		var likes []models.MicroLike
+		microIDs := make([]uint, len(micros))
+		for i, m := range micros {
+			microIDs[i] = m.ID
+		}
+		database.DB.Where("micro_id IN ? AND user_id = ?", microIDs, userID).Find(&likes)
+		for _, like := range likes {
+			userLikes[like.MicroID] = true
+		}
+	}
+
+	// 构建响应
+	type MicroResponse struct {
+		models.Micro
+		IsLiked bool `json:"is_liked"`
+	}
+
+	responses := make([]MicroResponse, len(micros))
+	for i, m := range micros {
+		responses[i] = MicroResponse{
+			Micro:   m,
+			IsLiked: userLikes[m.ID],
+		}
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"data": responses,
+		"pagination": gin.H{
+			"page":       page,
+			"page_size":  pageSize,
+			"total":      total,
+			"total_page": (total + int64(pageSize) - 1) / int64(pageSize),
+		},
+	})
+}
+
+// GetMicro 获取单条微语
+func (h *MicroHandler) GetMicro(c *gin.Context) {
+	idStr := c.Param("id")
+	id, err := strconv.ParseUint(idStr, 10, 32)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "无效的 ID"})
+		return
+	}
+
+	var micro models.Micro
+	if err := database.DB.Preload("User").First(&micro, id).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			c.JSON(http.StatusNotFound, gin.H{"error": "微语不存在"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "获取失败"})
+		return
+	}
+
+	// 获取点赞状态
+	userID, isLoggedIn := middleware.GetUserID(c)
+	isLiked := false
+	if isLoggedIn && userID > 0 {
+		var like models.MicroLike
+		if err := database.DB.Where("micro_id = ? AND user_id = ?", micro.ID, userID).First(&like).Error; err == nil {
+			isLiked = true
+		}
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"data":    micro,
+		"is_liked": isLiked,
+	})
+}
+
+// DeleteMicro 删除微语
+func (h *MicroHandler) DeleteMicro(c *gin.Context) {
+	userID, _ := middleware.GetUserID(c)
+	role, _ := c.Get("role")
+
+	idStr := c.Param("id")
+	id, err := strconv.ParseUint(idStr, 10, 32)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "无效的 ID"})
+		return
+	}
+
+	var micro models.Micro
+	if err := database.DB.First(&micro, id).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			c.JSON(http.StatusNotFound, gin.H{"error": "微语不存在"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "获取失败"})
+		return
+	}
+
+	// 检查权限：本人或管理员可删除
+	if micro.UserID != userID && role != "admin" {
+		c.JSON(http.StatusForbidden, gin.H{"error": "无权限删除"})
+		return
+	}
+
+	// 软删除
+	if err := database.DB.Delete(&micro).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "删除失败"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "删除成功"})
+}
+
+// ToggleMicroLike 切换点赞状态
+func (h *MicroHandler) ToggleMicroLike(c *gin.Context) {
+	idStr := c.Param("id")
+	id, err := strconv.ParseUint(idStr, 10, 32)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "无效的 ID"})
+		return
+	}
+
+	// 检查微语是否存在
+	var micro models.Micro
+	if err := database.DB.First(&micro, id).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			c.JSON(http.StatusNotFound, gin.H{"error": "微语不存在"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "获取失败"})
+		return
+	}
+
+	userID, isLoggedIn := middleware.GetUserID(c)
+
+	var existingLike models.MicroLike
+	var likeErr error
+
+	if isLoggedIn && userID > 0 {
+		// 登录用户：按 user_id 查找
+		likeErr = database.DB.Where("micro_id = ? AND user_id = ?", id, userID).First(&existingLike).Error
+	} else {
+		// 访客：按 IP Hash 查找
+		ipHash := getIPHash(c)
+		likeErr = database.DB.Where("micro_id = ? AND ip_hash = ?", id, ipHash).First(&existingLike).Error
+	}
+
+	if likeErr == gorm.ErrRecordNotFound {
+		// 创建点赞
+		newLike := models.MicroLike{
+			MicroID: uint(id),
+		}
+		if isLoggedIn && userID > 0 {
+			newLike.UserID = &userID
+		} else {
+			newLike.IPHash = getIPHash(c)
+		}
+
+		if err := database.DB.Create(&newLike).Error; err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "点赞失败"})
+			return
+		}
+
+		// 更新点赞计数
+		database.DB.Model(&micro).Update("like_count", gorm.Expr("like_count + 1"))
+
+		c.JSON(http.StatusOK, gin.H{
+			"liked":      true,
+			"like_count": micro.LikeCount + 1,
+		})
+	} else if likeErr == nil {
+		// 取消点赞
+		if err := database.DB.Delete(&existingLike).Error; err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "取消点赞失败"})
+			return
+		}
+
+		// 更新点赞计数
+		newCount := micro.LikeCount - 1
+		if newCount < 0 {
+			newCount = 0
+		}
+		database.DB.Model(&micro).Update("like_count", newCount)
+
+		c.JSON(http.StatusOK, gin.H{
+			"liked":      false,
+			"like_count": newCount,
+		})
+	} else {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "查询失败"})
+		return
+	}
+}
+
+// GetMicroHeatmap 获取热力图数据
+func (h *MicroHandler) GetMicroHeatmap(c *gin.Context) {
+	yearStr := c.DefaultQuery("year", strconv.Itoa(time.Now().Year()))
+	year, err := strconv.Atoi(yearStr)
+	if err != nil {
+		year = time.Now().Year()
+	}
+
+	// 计算年份的起止日期
+	startDate := time.Date(year, 1, 1, 0, 0, 0, 0, time.UTC)
+	endDate := time.Date(year, 12, 31, 23, 59, 59, 0, time.UTC)
+
+	// 按日期分组统计
+	type DayCount struct {
+		Date  string `json:"date"`
+		Count int    `json:"count"`
+	}
+
+	var results []DayCount
+
+	database.DB.Model(&models.Micro{}).
+		Select("DATE(created_at) as date, COUNT(*) as count").
+		Where("created_at >= ? AND created_at <= ? AND deleted_at IS NULL", startDate, endDate).
+		Group("DATE(created_at)").
+		Find(&results)
+
+	// 转换为 map
+	data := make(map[string]int)
+	for _, r := range results {
+		data[r.Date] = r.Count
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"year": year,
+		"data": data,
+	})
+}
+
+// GetMicroStats 获取统计数据
+func (h *MicroHandler) GetMicroStats(c *gin.Context) {
+	var totalMicros int64
+	var totalLikes int64
+	var totalComments int64
+	var monthMicros int64
+
+	// 总微语数
+	database.DB.Model(&models.Micro{}).Count(&totalMicros)
+
+	// 总点赞数
+	database.DB.Model(&models.MicroLike{}).Count(&totalLikes)
+
+	// 总评论数
+	database.DB.Model(&models.MicroComment{}).Count(&totalComments)
+
+	// 本月发布数
+	now := time.Now()
+	monthStart := time.Date(now.Year(), now.Month(), 1, 0, 0, 0, 0, time.UTC)
+	database.DB.Model(&models.Micro{}).Where("created_at >= ? AND deleted_at IS NULL", monthStart).Count(&monthMicros)
+
+	c.JSON(http.StatusOK, gin.H{
+		"total_micros":   totalMicros,
+		"total_likes":    totalLikes,
+		"total_comments": totalComments,
+		"month_micros":   monthMicros,
+	})
+}
+
+// GetMicroTags 获取热门标签
+func (h *MicroHandler) GetMicroTags(c *gin.Context) {
+	// 获取所有微语的标签
+	var micros []models.Micro
+	database.DB.Where("tags IS NOT NULL AND tags != '' AND deleted_at IS NULL").Select("tags").Find(&micros)
+
+	// 统计标签使用次数
+	tagCount := make(map[string]int)
+	for _, micro := range micros {
+		if micro.Tags == "" {
+			continue
+		}
+		var tags []string
+		if err := json.Unmarshal([]byte(micro.Tags), &tags); err == nil {
+			for _, tag := range tags {
+				tagCount[tag]++
+			}
+		}
+	}
+
+	// 转换为排序后的列表
+	type TagItem struct {
+		Name  string `json:"name"`
+		Count int    `json:"count"`
+	}
+
+	var tags []TagItem
+	for name, count := range tagCount {
+		tags = append(tags, TagItem{Name: name, Count: count})
+	}
+
+	// 按使用次数排序
+	for i := 0; i < len(tags); i++ {
+		for j := i + 1; j < len(tags); j++ {
+			if tags[j].Count > tags[i].Count {
+				tags[i], tags[j] = tags[j], tags[i]
+			}
+		}
+	}
+
+	// 只返回前20个
+	if len(tags) > 20 {
+		tags = tags[:20]
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"tags": tags,
+	})
+}
+
+// getIPHash 获取 IP 的哈希值
+func getIPHash(c *gin.Context) string {
+	ip := c.ClientIP()
+	hash := sha256.Sum256([]byte(ip + "micro-salt"))
+	return hex.EncodeToString(hash[:])
+}
+
+// CreateMicroCommentRequest 创建微语评论请求
+type CreateMicroCommentRequest struct {
+	MicroID  uint   `json:"micro_id" binding:"required"`
+	ParentID *uint  `json:"parent_id"`
+	Content  string `json:"content" binding:"required,min=1,max=2000"`
+}
+
+// CreateMicroComment 创建微语评论
+func (h *MicroHandler) CreateMicroComment(c *gin.Context) {
+	userID, isLoggedIn := middleware.GetUserID(c)
+	if !isLoggedIn || userID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "请登录后再评论"})
+		return
+	}
+
+	var req CreateMicroCommentRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	// 检查微语是否存在
+	var micro models.Micro
+	if err := database.DB.First(&micro, req.MicroID).Error; err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "微语不存在"})
+		return
+	}
+
+	comment := models.MicroComment{
+		MicroID:  req.MicroID,
+		UserID:   userID,
+		ParentID: req.ParentID,
+		Content:  req.Content,
+	}
+
+	if err := database.DB.Create(&comment).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "评论失败"})
+		return
+	}
+
+	// 更新评论计数
+	database.DB.Model(&micro).Update("comment_count", gorm.Expr("comment_count + 1"))
+
+	// 加载用户信息
+	database.DB.Preload("User").First(&comment, comment.ID)
+
+	c.JSON(http.StatusCreated, comment)
+}
+
+// GetMicroComments 获取微语评论列表
+func (h *MicroHandler) GetMicroComments(c *gin.Context) {
+	microIDStr := c.Query("micro_id")
+	if microIDStr == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "micro_id is required"})
+		return
+	}
+
+	microID, err := strconv.ParseUint(microIDStr, 10, 32)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid micro_id"})
+		return
+	}
+
+	// 分页参数
+	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
+	pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
+	if page < 1 {
+		page = 1
+	}
+	if pageSize < 1 || pageSize > 100 {
+		pageSize = 20
+	}
+
+	// 获取顶级评论（非回复）
+	var comments []models.MicroComment
+	var total int64
+
+	query := database.DB.Model(&models.MicroComment{}).
+		Where("micro_id = ? AND parent_id IS NULL", microID)
+
+	query.Count(&total)
+
+	if err := query.
+		Preload("User").
+		Preload("Replies.User").
+		Order("created_at DESC").
+		Offset((page - 1) * pageSize).
+		Limit(pageSize).
+		Find(&comments).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "获取评论失败"})
+		return
+	}
+
+	// 手动加载每个评论的用户信息
+	for i := range comments {
+		if comments[i].UserID > 0 {
+			var user models.User
+			if err := database.DB.First(&user, comments[i].UserID).Error; err == nil {
+				comments[i].User = user
+			}
+		}
+		// 加载回复的用户信息
+		for j := range comments[i].Replies {
+			if comments[i].Replies[j].UserID > 0 {
+				var replyUser models.User
+				if err := database.DB.First(&replyUser, comments[i].Replies[j].UserID).Error; err == nil {
+					comments[i].Replies[j].User = replyUser
+				}
+			}
+		}
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"data": comments,
+		"pagination": gin.H{
+			"page":       page,
+			"page_size":  pageSize,
+			"total":      total,
+			"total_page": (total + int64(pageSize) - 1) / int64(pageSize),
+		},
+	})
+}
+
+// DeleteMicroComment 删除微语评论
+func (h *MicroHandler) DeleteMicroComment(c *gin.Context) {
+	userID, _ := middleware.GetUserID(c)
+	role, _ := c.Get("role")
+
+	idStr := c.Param("id")
+	id, err := strconv.ParseUint(idStr, 10, 32)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid comment id"})
+		return
+	}
+
+	var comment models.MicroComment
+	if err := database.DB.First(&comment, id).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			c.JSON(http.StatusNotFound, gin.H{"error": "评论不存在"})
+			return
+		}
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "database error"})
+		return
+	}
+
+	// 检查权限：本人或管理员可删除
+	if comment.UserID != userID && role != "admin" {
+		c.JSON(http.StatusForbidden, gin.H{"error": "permission denied"})
+		return
+	}
+
+	// 软删除
+	if err := database.DB.Delete(&comment).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "删除失败"})
+		return
+	}
+
+	// 更新评论计数
+	database.DB.Model(&models.Micro{}).Where("id = ?", comment.MicroID).
+		Update("comment_count", gorm.Expr("comment_count - 1"))
+
+	c.JSON(http.StatusOK, gin.H{"message": "评论已删除"})
+}
\ No newline at end of file
diff --git a/server/internal/models/models.go b/server/internal/models/models.go
index 87829e1..8e0769c 100644
--- a/server/internal/models/models.go
+++ b/server/internal/models/models.go
@@ -62,3 +62,41 @@ type PostMeta struct {
 	CreatedAt time.Time `json:"created_at"`
 	UpdatedAt time.Time `json:"updated_at"`
 }
+
+// Micro 微语模型
+type Micro struct {
+	ID           uint           `json:"id" gorm:"primaryKey"`
+	CreatedAt    time.Time      `json:"created_at"`
+	UpdatedAt    time.Time      `json:"updated_at"`
+	DeletedAt    gorm.DeletedAt `json:"-" gorm:"index"`
+	UserID       uint           `json:"user_id" gorm:"index;not null"`
+	Content      string         `json:"content" gorm:"type:text;not null"`
+	Images       string         `json:"images" gorm:"type:text"` // JSON array of image URLs
+	Tags         string         `json:"tags" gorm:"type:text"`   // JSON array of tags
+	LikeCount    int            `json:"like_count" gorm:"default:0"`
+	CommentCount int            `json:"comment_count" gorm:"default:0"`
+	User         User           `json:"user" gorm:"foreignKey:UserID"`
+}
+
+// MicroLike 微语点赞模型
+type MicroLike struct {
+	ID        uint      `json:"id" gorm:"primaryKey"`
+	CreatedAt time.Time `json:"created_at"`
+	MicroID   uint      `json:"micro_id" gorm:"uniqueIndex:idx_micro_user;not null"`
+	UserID    *uint     `json:"user_id" gorm:"uniqueIndex:idx_micro_user;index"`
+	IPHash    string    `json:"-" gorm:"uniqueIndex:idx_micro_ip;size:64"`
+}
+
+// MicroComment 微语评论模型
+type MicroComment struct {
+	ID        uint           `json:"id" gorm:"primaryKey"`
+	CreatedAt time.Time      `json:"created_at"`
+	UpdatedAt time.Time      `json:"updated_at"`
+	DeletedAt gorm.DeletedAt `json:"-" gorm:"index"`
+	MicroID   uint           `json:"micro_id" gorm:"index;not null"`
+	UserID    uint           `json:"user_id" gorm:"index;not null"`
+	ParentID  *uint          `json:"parent_id" gorm:"index"`
+	Content   string         `json:"content" gorm:"type:text;not null"`
+	User      User           `json:"user" gorm:"foreignKey:UserID"`
+	Replies   []MicroComment `json:"replies,omitempty" gorm:"foreignKey:ParentID"`
+}
diff --git a/src/components/HeatmapCalendar.vue b/src/components/HeatmapCalendar.vue
new file mode 100644
index 0000000..9be9a28
--- /dev/null
+++ b/src/components/HeatmapCalendar.vue
@@ -0,0 +1,230 @@
+<template>
+  <div class="heatmap-calendar">
+    <div class="flex items-center justify-between mb-4">
+      <h3 class="text-lg font-semibold">{{ title }}</h3>
+      <div class="flex items-center gap-2 text-sm text-foreground/60">
+        <span>{{ totalContributions }} 条微语</span>
+        <span class="text-foreground/30">|</span>
+        <span>{{ activeDays }} 天活跃</span>
+      </div>
+    </div>
+
+    <!-- 热力图网格 -->
+    <div class="overflow-x-auto hide-scrollbar">
+      <div class="flex gap-1" style="min-width: fit-content;">
+        <div v-for="(week, weekIndex) in weeks" :key="weekIndex" class="flex flex-col gap-1">
+          <div
+            v-for="(day, dayIndex) in week"
+            :key="dayIndex"
+            class="w-3 h-3 rounded-sm cursor-pointer transition-all duration-200 hover:ring-2 hover:ring-primary-400"
+            :class="getLevelClass(day.level)"
+            :style="{ backgroundColor: getLevelColor(day.level) }"
+            @mouseenter="showTooltip($event, day)"
+            @mouseleave="hideTooltip"
+          ></div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 图例 -->
+    <div class="flex items-center justify-end gap-2 mt-3 text-xs text-foreground/40">
+      <span>少</span>
+      <div class="flex gap-1">
+        <div class="w-3 h-3 rounded-sm" :style="{ backgroundColor: getLevelColor(0) }"></div>
+        <div class="w-3 h-3 rounded-sm" :style="{ backgroundColor: getLevelColor(1) }"></div>
+        <div class="w-3 h-3 rounded-sm" :style="{ backgroundColor: getLevelColor(2) }"></div>
+        <div class="w-3 h-3 rounded-sm" :style="{ backgroundColor: getLevelColor(3) }"></div>
+        <div class="w-3 h-3 rounded-sm" :style="{ backgroundColor: getLevelColor(4) }"></div>
+      </div>
+      <span>多</span>
+    </div>
+
+    <!-- Tooltip -->
+    <Teleport to="body">
+      <Transition name="tooltip">
+        <div
+          v-if="tooltipVisible"
+          class="fixed z-[9999] px-3 py-2 text-sm bg-gray-900 dark:bg-gray-700 text-white rounded-lg shadow-lg pointer-events-none"
+          :style="{ left: tooltipX + 'px', top: tooltipY + 'px' }"
+        >
+          <div class="font-medium">{{ tooltipDate }}</div>
+          <div class="text-gray-300">{{ tooltipCount }} 条微语</div>
+        </div>
+      </Transition>
+    </Teleport>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue';
+
+interface DayData {
+  date: Date;
+  count: number;
+  level: number;
+}
+
+interface Props {
+  title?: string;
+  data?: Record<string, number>;
+  year?: number;
+  colorScheme?: 'green' | 'blue' | 'purple' | 'orange';
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  title: '活动热力图',
+  year: () => new Date().getFullYear(),
+  colorScheme: 'green',
+});
+
+// 颜色方案
+const colorSchemes = {
+  green: ['#ebedf0', '#9be9a8', '#40c463', '#30a14e', '#216e39'],
+  blue: ['#ebedf0', '#a5d6ff', '#79c0ff', '#58a6ff', '#1f6feb'],
+  purple: ['#ebedf0', '#d2b4fe', '#c084fc', '#a855f7', '#7c3aed'],
+  orange: ['#ebedf0', '#fed7aa', '#fdba74', '#fb923c', '#ea580c'],
+};
+
+// 暗黑模式颜色方案
+const darkColorSchemes = {
+  green: ['#161b22', '#0e4429', '#006d32', '#26a641', '#39d353'],
+  blue: ['#161b22', '#0a3069', '#0550ae', '#0969da', '#1f6feb'],
+  purple: ['#161b22', '#3b0764', '#6b21a8', '#9333ea', '#a855f7'],
+  orange: ['#161b22', '#431407', '#7c2d12', '#c2410c', '#ea580c'],
+};
+
+const isDark = ref(false);
+
+// 检查暗黑模式
+onMounted(() => {
+  isDark.value = document.documentElement.classList.contains('dark');
+  
+  // 监听主题变化
+  const observer = new MutationObserver(() => {
+    isDark.value = document.documentElement.classList.contains('dark');
+  });
+  
+  observer.observe(document.documentElement, {
+    attributes: true,
+    attributeFilter: ['class'],
+  });
+});
+
+// 获取颜色
+function getLevelColor(level: number): string {
+  const schemes = isDark.value ? darkColorSchemes : colorSchemes;
+  return schemes[props.colorScheme][level];
+}
+
+// 获取级别样式类
+function getLevelClass(level: number): string {
+  return '';
+}
+
+// 生成一年的日期数据
+const weeks = computed<DayData[][]>(() => {
+  const year = props.year;
+  const startDate = new Date(year, 0, 1);
+  const endDate = new Date(year, 11, 31);
+  
+  // 调整到周日开始
+  const firstDay = startDate.getDay();
+  const firstSunday = new Date(startDate);
+  firstSunday.setDate(startDate.getDate() - firstDay);
+  
+  const weeks: DayData[][] = [];
+  let currentWeek: DayData[] = [];
+  let currentDate = new Date(firstSunday);
+  
+  while (currentDate <= endDate || currentWeek.length > 0) {
+    const dateStr = formatDateKey(currentDate);
+    const count = props.data?.[dateStr] || 0;
+    
+    currentWeek.push({
+      date: new Date(currentDate),
+      count,
+      level: getLevel(count),
+    });
+    
+    if (currentWeek.length === 7) {
+      weeks.push(currentWeek);
+      currentWeek = [];
+    }
+    
+    currentDate.setDate(currentDate.getDate() + 1);
+    
+    // 防止无限循环
+    if (weeks.length > 54) break;
+  }
+  
+  return weeks;
+});
+
+// 总贡献数
+const totalContributions = computed(() => {
+  return Object.values(props.data || {}).reduce((sum, count) => sum + count, 0);
+});
+
+// 活跃天数
+const activeDays = computed(() => {
+  return Object.values(props.data || {}).filter(count => count > 0).length;
+});
+
+// 根据数量获取级别
+function getLevel(count: number): number {
+  if (count === 0) return 0;
+  if (count <= 2) return 1;
+  if (count <= 4) return 2;
+  if (count <= 6) return 3;
+  return 4;
+}
+
+// 格式化日期为 key
+function formatDateKey(date: Date): string {
+  const year = date.getFullYear();
+  const month = String(date.getMonth() + 1).padStart(2, '0');
+  const day = String(date.getDate()).padStart(2, '0');
+  return `${year}-${month}-${day}`;
+}
+
+// Tooltip 相关
+const tooltipVisible = ref(false);
+const tooltipX = ref(0);
+const tooltipY = ref(0);
+const tooltipDate = ref('');
+const tooltipCount = ref(0);
+
+function showTooltip(event: MouseEvent, day: DayData) {
+  const rect = (event.target as HTMLElement).getBoundingClientRect();
+  tooltipX.value = rect.left + rect.width / 2;
+  tooltipY.value = rect.top - 50;
+  
+  tooltipDate.value = day.date.toLocaleDateString('zh-CN', {
+    year: 'numeric',
+    month: 'long',
+    day: 'numeric',
+  });
+  tooltipCount.value = day.count;
+  tooltipVisible.value = true;
+}
+
+function hideTooltip() {
+  tooltipVisible.value = false;
+}
+</script>
+
+<style scoped>
+.heatmap-calendar {
+  @apply p-4 bg-background border border-border rounded-xl;
+}
+
+.tooltip-enter-active,
+.tooltip-leave-active {
+  transition: opacity 0.15s ease;
+}
+
+.tooltip-enter-from,
+.tooltip-leave-to {
+  opacity: 0;
+}
+</style>
\ No newline at end of file
diff --git a/src/components/MicroCommentSection.vue b/src/components/MicroCommentSection.vue
new file mode 100644
index 0000000..92e34a0
--- /dev/null
+++ b/src/components/MicroCommentSection.vue
@@ -0,0 +1,285 @@
+<template>
+  <div class="micro-comment-section">
+    <h4 class="text-base font-semibold mb-4">评论</h4>
+
+    <!-- 评论输入框 -->
+    <div v-if="isLoggedIn" class="mb-6">
+      <textarea
+        v-model="newComment"
+        placeholder="写下你的评论..."
+        class="w-full p-3 border border-border rounded-lg bg-background focus:outline-none focus:ring-2 focus:ring-primary-500 resize-none text-sm"
+        rows="3"
+      ></textarea>
+      <div class="flex justify-end mt-2">
+        <button
+          @click="submitComment"
+          :disabled="!newComment.trim() || submitting"
+          class="btn-primary text-sm disabled:opacity-50"
+        >
+          {{ submitting ? '发布中...' : '发布评论' }}
+        </button>
+      </div>
+    </div>
+
+    <!-- 未登录提示 -->
+    <div v-else class="mb-6 p-3 bg-muted rounded-lg text-center text-sm">
+      <p class="text-foreground/60">
+        <a href="/login" class="text-primary-500 hover:underline">登录</a> 后参与评论
+      </p>
+    </div>
+
+    <!-- 评论列表 -->
+    <div v-if="loading" class="text-center py-4">
+      <div class="animate-spin w-6 h-6 border-2 border-primary-500 border-t-transparent rounded-full mx-auto"></div>
+    </div>
+
+    <div v-else-if="comments.length === 0" class="text-center py-4 text-foreground/40 text-sm">
+      <p>暂无评论</p>
+    </div>
+
+    <div v-else class="space-y-4">
+      <div v-for="comment in comments" :key="comment.id" class="comment-item">
+        <div class="flex gap-3">
+          <!-- 头像 -->
+          <div class="flex-shrink-0">
+            <div class="w-8 h-8 rounded-full bg-primary-100 dark:bg-primary-900 flex items-center justify-center">
+              <span class="text-primary-600 dark:text-primary-400 text-sm font-medium">
+                {{ getInitial(comment.user) }}
+              </span>
+            </div>
+          </div>
+
+          <!-- 内容 -->
+          <div class="flex-1 min-w-0">
+            <div class="flex items-center gap-2 mb-1">
+              <span class="font-medium text-sm">{{ getDisplayName(comment.user) }}</span>
+              <span class="text-xs text-foreground/40">{{ formatDate(comment.created_at) }}</span>
+            </div>
+            <div class="text-sm text-foreground/80">{{ comment.content }}</div>
+
+            <!-- 回复按钮 -->
+            <button
+              @click="replyTo = comment.id"
+              class="text-xs text-primary-500 hover:underline mt-1"
+            >
+              回复
+            </button>
+          </div>
+        </div>
+
+        <!-- 回复输入框 -->
+        <div v-if="replyTo === comment.id" class="mt-3 ml-11">
+          <textarea
+            v-model="replyContent"
+            placeholder="写下你的回复..."
+            class="w-full p-2 border border-border rounded-lg bg-background focus:outline-none focus:ring-2 focus:ring-primary-500 resize-none text-sm"
+            rows="2"
+          ></textarea>
+          <div class="flex justify-end gap-2 mt-2">
+            <button @click="replyTo = null" class="btn-secondary text-xs">取消</button>
+            <button
+              @click="submitReply(comment.id)"
+              :disabled="!replyContent.trim() || submitting"
+              class="btn-primary text-xs disabled:opacity-50"
+            >
+              回复
+            </button>
+          </div>
+        </div>
+
+        <!-- 子评论 -->
+        <div v-if="comment.replies && comment.replies.length > 0" class="mt-3 ml-11 space-y-3">
+          <div v-for="reply in comment.replies" :key="reply.id" class="flex gap-2">
+            <div class="flex-shrink-0">
+              <div class="w-6 h-6 rounded-full bg-primary-100 dark:bg-primary-900 flex items-center justify-center">
+                <span class="text-primary-600 dark:text-primary-400 text-xs font-medium">
+                  {{ getInitial(reply.user) }}
+                </span>
+              </div>
+            </div>
+            <div class="flex-1">
+              <div class="flex items-center gap-2 mb-0.5">
+                <span class="font-medium text-xs">{{ getDisplayName(reply.user) }}</span>
+                <span class="text-xs text-foreground/40">{{ formatDate(reply.created_at) }}</span>
+              </div>
+              <div class="text-xs text-foreground/80">{{ reply.content }}</div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, computed } from 'vue';
+
+interface Props {
+  microId: number;
+  apiBaseUrl?: string;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  apiBaseUrl: 'http://localhost:8080/api',
+});
+
+// 状态
+const comments = ref<any[]>([]);
+const loading = ref(true);
+const submitting = ref(false);
+const newComment = ref('');
+const replyTo = ref<number | null>(null);
+const replyContent = ref('');
+
+// 计算属性
+const isLoggedIn = computed(() => {
+  if (typeof window === 'undefined') return false;
+  return !!localStorage.getItem('token');
+});
+
+// 获取认证头
+function getAuthHeaders(): Record<string, string> {
+  if (typeof window === 'undefined') return {};
+  const token = localStorage.getItem('token');
+  return token ? { Authorization: `Bearer ${token}` } : {};
+}
+
+// 加载评论
+async function loadComments() {
+  loading.value = true;
+  try {
+    const response = await fetch(
+      `${props.apiBaseUrl}/micro-comments?micro_id=${props.microId}`
+    );
+    if (response.ok) {
+      const data = await response.json();
+      comments.value = data.data || [];
+    }
+  } catch (error) {
+    console.error('Failed to load comments:', error);
+  } finally {
+    loading.value = false;
+  }
+}
+
+// 提交评论
+async function submitComment() {
+  if (!newComment.value.trim() || submitting.value) return;
+
+  submitting.value = true;
+  try {
+    const response = await fetch(`${props.apiBaseUrl}/micro-comments`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        ...getAuthHeaders(),
+      },
+      body: JSON.stringify({
+        micro_id: props.microId,
+        content: newComment.value,
+      }),
+    });
+
+    if (response.ok) {
+      const data = await response.json();
+      comments.value.unshift(data);
+      newComment.value = '';
+    } else {
+      const error = await response.json();
+      alert(error.error || '发布失败');
+    }
+  } catch (error) {
+    console.error('Failed to submit comment:', error);
+    alert('发布失败，请稍后重试');
+  } finally {
+    submitting.value = false;
+  }
+}
+
+// 提交回复
+async function submitReply(parentId: number) {
+  if (!replyContent.value.trim() || submitting.value) return;
+
+  submitting.value = true;
+  try {
+    const response = await fetch(`${props.apiBaseUrl}/micro-comments`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        ...getAuthHeaders(),
+      },
+      body: JSON.stringify({
+        micro_id: props.microId,
+        parent_id: parentId,
+        content: replyContent.value,
+      }),
+    });
+
+    if (response.ok) {
+      const data = await response.json();
+      // 找到父评论并添加回复
+      const parentComment = comments.value.find(c => c.id === parentId);
+      if (parentComment) {
+        if (!parentComment.replies) {
+          parentComment.replies = [];
+        }
+        parentComment.replies.push(data);
+      }
+      replyContent.value = '';
+      replyTo.value = null;
+    } else {
+      const error = await response.json();
+      alert(error.error || '回复失败');
+    }
+  } catch (error) {
+    console.error('Failed to submit reply:', error);
+    alert('回复失败，请稍后重试');
+  } finally {
+    submitting.value = false;
+  }
+}
+
+// 获取用户首字母
+function getInitial(user: any): string {
+  if (!user) return '?';
+  const name = user.nickname || user.username || '匿';
+  return name[0].toUpperCase();
+}
+
+// 获取用户显示名称
+function getDisplayName(user: any): string {
+  if (!user) return '匿名用户';
+  return user.nickname || user.username || '匿名用户';
+}
+
+// 格式化日期
+function formatDate(dateString: string): string {
+  const date = new Date(dateString);
+  const now = new Date();
+  const diff = now.getTime() - date.getTime();
+
+  const minutes = Math.floor(diff / 60000);
+  const hours = Math.floor(diff / 3600000);
+  const days = Math.floor(diff / 86400000);
+
+  if (minutes < 1) return '刚刚';
+  if (minutes < 60) return `${minutes} 分钟前`;
+  if (hours < 24) return `${hours} 小时前`;
+  if (days < 30) return `${days} 天前`;
+
+  return date.toLocaleDateString('zh-CN', {
+    month: 'short',
+    day: 'numeric',
+  });
+}
+
+onMounted(() => {
+  loadComments();
+});
+</script>
+
+<style scoped>
+.micro-comment-section {
+  @apply text-sm;
+}
+</style>
\ No newline at end of file
diff --git a/src/components/MicroFeed.vue b/src/components/MicroFeed.vue
new file mode 100644
index 0000000..9ac891a
--- /dev/null
+++ b/src/components/MicroFeed.vue
@@ -0,0 +1,518 @@
+<template>
+  <div class="micro-page">
+    <!-- 发布框 -->
+    <div class="card mb-6">
+      <textarea
+        ref="textareaRef"
+        v-model="newContent"
+        placeholder="分享你的想法..."
+        class="w-full p-4 bg-muted/50 border border-border rounded-lg resize-none focus:outline-none focus:ring-2 focus:ring-primary-500"
+        rows="4"
+      ></textarea>
+      <div class="flex items-center justify-between mt-3">
+        <div class="flex items-center gap-2">
+          <!-- Emoji 按钮 -->
+          <div class="relative">
+            <button
+              @click="showEmojiPicker = !showEmojiPicker"
+              class="btn-ghost p-2 rounded-lg"
+              title="添加表情"
+            >
+              <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+              </svg>
+            </button>
+            <!-- Emoji 选择面板 -->
+            <div
+              v-if="showEmojiPicker"
+              class="absolute left-0 top-full mt-1 bg-white dark:bg-gray-800 border border-border rounded-lg shadow-lg p-3 z-20 w-72"
+              @click.stop
+            >
+              <div class="flex flex-wrap gap-1">
+                <button
+                  v-for="emoji in commonEmojis"
+                  :key="emoji"
+                  @click="insertEmoji(emoji)"
+                  class="w-8 h-8 flex items-center justify-center text-xl hover:bg-gray-100 dark:hover:bg-gray-700 rounded transition-colors"
+                >
+                  {{ emoji }}
+                </button>
+              </div>
+            </div>
+          </div>
+          <!-- 图片上传按钮 -->
+          <button
+            @click="triggerImageUpload"
+            class="btn-ghost p-2 rounded-lg"
+            title="上传图片"
+          >
+            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z" />
+            </svg>
+          </button>
+          <input
+            ref="imageInput"
+            type="file"
+            accept="image/*"
+            multiple
+            class="hidden"
+            @change="handleImageSelect"
+          />
+          <!-- 标签按钮 -->
+          <div class="relative" ref="tagInputRef">
+            <button
+              @click="showTagInput = !showTagInput"
+              class="btn-ghost p-2 rounded-lg"
+              title="添加标签"
+            >
+              <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 7h.01M7 3h5c.512 0 1.024.195 1.414.586l7 7a2 2 0 010 2.828l-7 7a2 2 0 01-2.828 0l-7-7A1.994 1.994 0 013 12V7a4 4 0 014-4z" />
+              </svg>
+            </button>
+            <!-- 标签输入面板 -->
+            <div
+              v-if="showTagInput"
+              class="absolute left-0 top-full mt-1 bg-white dark:bg-gray-800 border border-border rounded-lg shadow-lg p-3 z-20 w-64"
+              @click.stop
+            >
+              <div class="flex gap-2 mb-2">
+                <input
+                  v-model="tagInput"
+                  type="text"
+                  placeholder="输入标签（回车添加）"
+                  class="flex-1 px-2 py-1 text-sm border border-border rounded bg-background focus:outline-none focus:ring-1 focus:ring-primary-500"
+                  @keydown.enter="addTag"
+                />
+                <button
+                  @click="addTag"
+                  class="px-2 py-1 text-sm bg-primary-500 text-white rounded hover:bg-primary-600"
+                >
+                  添加
+                </button>
+              </div>
+              <div v-if="newTags.length > 0" class="flex flex-wrap gap-1">
+                <span
+                  v-for="(tag, index) in newTags"
+                  :key="index"
+                  class="inline-flex items-center gap-1 px-2 py-0.5 text-xs bg-primary-100 dark:bg-primary-900 text-primary-700 dark:text-primary-300 rounded-full"
+                >
+                  #{{ tag }}
+                  <button @click="removeTag(index)" class="hover:text-red-500">×</button>
+                </span>
+              </div>
+              <div class="mt-2 pt-2 border-t border-border text-xs text-foreground/40">
+                最多添加 5 个标签
+              </div>
+            </div>
+          </div>
+        </div>
+        <button
+          @click="publishMicro"
+          :disabled="!newContent.trim() || publishing"
+          class="btn-primary disabled:opacity-50"
+        >
+          {{ publishing ? '发布中...' : '发布' }}
+        </button>
+      </div>
+      <!-- 已选标签显示 -->
+      <div v-if="newTags.length > 0 && !showTagInput" class="mt-2 flex flex-wrap gap-1">
+        <span
+          v-for="(tag, index) in newTags"
+          :key="index"
+          class="inline-flex items-center gap-1 px-2 py-0.5 text-xs bg-primary-100 dark:bg-primary-900 text-primary-700 dark:text-primary-300 rounded-full"
+        >
+          #{{ tag }}
+          <button @click="removeTag(index)" class="hover:text-red-500">×</button>
+        </span>
+      </div>
+      <!-- 图片预览 -->
+      <div v-if="newImages.length > 0 || uploadingImages" class="mt-3 grid grid-cols-3 gap-2">
+        <!-- 上传进度 -->
+        <div v-if="uploadingImages" class="relative aspect-square rounded-lg overflow-hidden bg-muted flex flex-col items-center justify-center p-2">
+          <div class="w-full h-2 bg-gray-200 dark:bg-gray-700 rounded-full overflow-hidden mb-2">
+            <div 
+              class="h-full bg-primary-500 transition-all duration-100 rounded-full"
+              :style="{ width: uploadProgress + '%' }"
+            ></div>
+          </div>
+          <span class="text-xs text-foreground/60">{{ uploadProgress }}%</span>
+        </div>
+        <div
+          v-for="(img, index) in newImages"
+          :key="index"
+          class="relative aspect-square rounded-lg overflow-hidden bg-muted"
+        >
+          <img :src="img" class="w-full h-full object-cover" />
+          <button
+            @click="removeImage(index)"
+            class="absolute top-1 right-1 p-1 bg-black/50 rounded-full text-white hover:bg-black/70"
+          >
+            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- 微语列表 -->
+    <div v-if="loading" class="text-center py-8">
+      <div class="animate-spin w-8 h-8 border-2 border-primary-500 border-t-transparent rounded-full mx-auto"></div>
+      <p class="mt-2 text-foreground/40">加载中...</p>
+    </div>
+
+    <div v-else-if="micros.length === 0" class="text-center py-16 text-foreground/40">
+      <svg class="w-16 h-16 mx-auto mb-4 opacity-50" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z" />
+      </svg>
+      <p>暂无微语，来发布第一条吧！</p>
+    </div>
+
+    <div v-else class="space-y-4">
+      <MicroPost
+        v-for="micro in micros"
+        :key="micro.id"
+        :id="micro.id"
+        :author="micro.user?.nickname || micro.user?.username || '博主'"
+        :content="micro.content"
+        :images="parseImages(micro.images)"
+        :tags="parseTags(micro.tags)"
+        :created-at="micro.created_at"
+        :like-count="micro.like_count"
+        :comment-count="micro.comment_count"
+        :is-liked="micro.is_liked"
+        :api-base-url="apiBaseUrl"
+        @like="handleLikeUpdate"
+        @tag-click="handleTagClick"
+      />
+    </div>
+
+    <!-- 加载更多 -->
+    <div v-if="pagination.totalPage > 1" class="text-center py-4">
+      <button
+        v-if="pagination.page < pagination.totalPage"
+        @click="loadMore"
+        :disabled="loadingMore"
+        class="btn-secondary"
+      >
+        {{ loadingMore ? '加载中...' : '加载更多' }}
+      </button>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, computed } from 'vue';
+import MicroPost from './MicroPost.vue';
+
+interface Props {
+  apiBaseUrl?: string;
+  imageUploadUrl?: string;
+  imageUploadToken?: string;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  apiBaseUrl: 'http://localhost:8080/api',
+  imageUploadUrl: 'https://picturebed.jiao77.cn/api/index.php',
+  imageUploadToken: 'blog',
+});
+
+// 定义事件
+const emit = defineEmits<{
+  (e: 'published'): void;
+}>();
+
+// 状态
+const micros = ref<any[]>([]);
+const loading = ref(true);
+const loadingMore = ref(false);
+const publishing = ref(false);
+const newContent = ref('');
+const newImages = ref<string[]>([]);
+const newTags = ref<string[]>([]);
+const tagInput = ref('');
+const imageInput = ref<HTMLInputElement | null>(null);
+const textareaRef = ref<HTMLTextAreaElement | null>(null);
+const tagInputRef = ref<HTMLElement | null>(null);
+const uploadingImages = ref(false);
+const uploadProgress = ref(0);
+const showEmojiPicker = ref(false);
+const showTagInput = ref(false);
+const currentTag = ref('');
+
+// 常用 emoji 列表
+const commonEmojis = [
+  '😀', '😃', '😄', '😁', '😅', '😂', '🤣', '😊', '😇', '🙂',
+  '😉', '😌', '😍', '🥰', '😘', '😋', '😛', '😜', '🤪', '😝',
+  '🤗', '🤔', '🤭', '🤫', '🤥', '😶', '😐', '😑', '😏', '😒',
+  '🙄', '😬', '😮', '🥱', '😴', '🤤', '😷', '🤒', '🤕', '🤢',
+  '👍', '👎', '👏', '🙌', '🤝', '🙏', '💪', '🎉', '🎊', '💯',
+  '❤️', '🧡', '💛', '💚', '💙', '💜', '🖤', '💔', '❣️', '💕',
+  '🔥', '⭐', '🌟', '✨', '💫', '🎯', '🏆', '🚀', '💡', '📌',
+];
+
+const pagination = ref({
+  page: 1,
+  pageSize: 20,
+  total: 0,
+  totalPage: 0,
+});
+
+// 计算属性
+const isLoggedIn = computed(() => {
+  if (typeof window === 'undefined') return false;
+  return !!localStorage.getItem('token');
+});
+
+// 获取认证头
+function getAuthHeaders(): Record<string, string> {
+  if (typeof window === 'undefined') return {};
+  const token = localStorage.getItem('token');
+  return token ? { Authorization: `Bearer ${token}` } : {};
+}
+
+// 加载微语列表
+async function loadMicros(page = 1) {
+  try {
+    let url = `${props.apiBaseUrl}/micro?page=${page}&page_size=${pagination.value.pageSize}`;
+    if (currentTag.value) {
+      url += `&tag=${encodeURIComponent(currentTag.value)}`;
+    }
+    
+    const response = await fetch(url, { headers: getAuthHeaders() });
+
+    if (response.ok) {
+      const data = await response.json();
+      if (page === 1) {
+        micros.value = data.data || [];
+      } else {
+        micros.value.push(...(data.data || []));
+      }
+      pagination.value = data.pagination || pagination.value;
+    }
+  } catch (error) {
+    console.error('Failed to load micros:', error);
+  } finally {
+    loading.value = false;
+    loadingMore.value = false;
+  }
+}
+
+// 加载更多
+async function loadMore() {
+  loadingMore.value = true;
+  await loadMicros(pagination.value.page + 1);
+}
+
+// 发布微语
+async function publishMicro() {
+  if (!newContent.value.trim() || publishing.value) return;
+
+  // 检查登录状态
+  if (!isLoggedIn.value) {
+    alert('请先登录');
+    return;
+  }
+
+  publishing.value = true;
+
+  try {
+    const response = await fetch(`${props.apiBaseUrl}/micro`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        ...getAuthHeaders(),
+      },
+      body: JSON.stringify({
+        content: newContent.value,
+        images: newImages.value,
+        tags: newTags.value,
+      }),
+    });
+
+    if (response.ok) {
+      const data = await response.json();
+      // 添加到列表开头
+      micros.value.unshift(data);
+      // 清空输入
+      newContent.value = '';
+      newImages.value = [];
+      newTags.value = [];
+      // 触发事件通知侧边栏刷新
+      if (typeof window !== 'undefined') {
+        window.dispatchEvent(new CustomEvent('micro-published'));
+      }
+    } else {
+      const error = await response.json();
+      alert(error.error || '发布失败');
+    }
+  } catch (error) {
+    console.error('Failed to publish:', error);
+    alert('发布失败，请稍后重试');
+  } finally {
+    publishing.value = false;
+  }
+}
+
+// 触发图片上传
+function triggerImageUpload() {
+  imageInput.value?.click();
+}
+
+// 处理图片选择
+async function handleImageSelect(event: Event) {
+  const target = event.target as HTMLInputElement;
+  const files = target.files;
+  if (!files || files.length === 0) return;
+
+  uploadingImages.value = true;
+  uploadProgress.value = 0;
+
+  // 模拟进度条：使用 1-e^(-x) 函数，约5秒完成
+  const totalDuration = 5000; // 5秒
+  const interval = 100; // 每100ms更新一次
+  let elapsed = 0;
+  
+  const progressTimer = setInterval(() => {
+    elapsed += interval;
+    // 1 - e^(-t/1000) 函数，t单位ms，除以1000让曲线更平滑
+    const progress = (1 - Math.exp(-elapsed / 1500)) * 100;
+    uploadProgress.value = Math.min(Math.round(progress), 95); // 最多到95%，真正完成后到100%
+  }, interval);
+
+  try {
+    for (const file of Array.from(files)) {
+      if (!file.type.startsWith('image/')) continue;
+      if (file.size > 5 * 1024 * 1024) {
+        alert('图片大小不能超过 5MB');
+        continue;
+      }
+
+      const formData = new FormData();
+      formData.append('image', file);
+      formData.append('token', props.imageUploadToken);
+
+      const response = await fetch(props.imageUploadUrl, {
+        method: 'POST',
+        body: formData,
+      });
+
+      const data = await response.json();
+      if (data.result === 'success' && data.url) {
+        newImages.value.push(data.url);
+      }
+    }
+  } catch (error) {
+    console.error('Failed to upload image:', error);
+  } finally {
+    clearInterval(progressTimer);
+    uploadProgress.value = 100;
+    // 短暂显示100%后隐藏
+    setTimeout(() => {
+      uploadingImages.value = false;
+      uploadProgress.value = 0;
+    }, 300);
+  }
+
+  // 清空 input
+  target.value = '';
+}
+
+// 移除图片
+function removeImage(index: number) {
+  newImages.value.splice(index, 1);
+}
+
+// 添加标签
+function addTag() {
+  const tag = tagInput.value.trim();
+  if (tag && !newTags.value.includes(tag) && newTags.value.length < 5) {
+    newTags.value.push(tag);
+    tagInput.value = '';
+  }
+}
+
+// 移除标签
+function removeTag(index: number) {
+  newTags.value.splice(index, 1);
+}
+
+// 插入 emoji
+function insertEmoji(emoji: string) {
+  if (textareaRef.value) {
+    const start = textareaRef.value.selectionStart;
+    const end = textareaRef.value.selectionEnd;
+    const text = newContent.value;
+    newContent.value = text.substring(0, start) + emoji + text.substring(end);
+    showEmojiPicker.value = false;
+    // 恢复焦点
+    textareaRef.value.focus();
+    textareaRef.value.setSelectionRange(start + emoji.length, start + emoji.length);
+  } else {
+    newContent.value += emoji;
+    showEmojiPicker.value = false;
+  }
+}
+
+// 解析图片 JSON
+function parseImages(imagesJson: string): string[] {
+  if (!imagesJson) return [];
+  try {
+    return JSON.parse(imagesJson);
+  } catch {
+    return [];
+  }
+}
+
+// 解析标签 JSON
+function parseTags(tagsJson: string): string[] {
+  if (!tagsJson) return [];
+  try {
+    return JSON.parse(tagsJson);
+  } catch {
+    return [];
+  }
+}
+
+// 处理标签点击
+function handleTagClick(tag: string) {
+  // 触发事件通知侧边栏和父组件
+  if (typeof window !== 'undefined') {
+    window.dispatchEvent(new CustomEvent('tag-filter', { detail: tag }));
+  }
+}
+
+// 处理点赞更新
+function handleLikeUpdate(id: number, liked: boolean) {
+  const micro = micros.value.find(m => m.id === id);
+  if (micro) {
+    micro.is_liked = liked;
+    micro.like_count += liked ? 1 : -1;
+  }
+}
+
+onMounted(() => {
+  loadMicros();
+  
+  // 点击外部关闭 emoji 选择器和标签输入
+  document.addEventListener('click', (e) => {
+    const target = e.target as HTMLElement;
+    
+    // 关闭 emoji 选择器
+    if (!target.closest('.relative') || !target.closest('button')) {
+      showEmojiPicker.value = false;
+    }
+    
+    // 关闭标签输入面板
+    if (tagInputRef.value && !tagInputRef.value.contains(target)) {
+      showTagInput.value = false;
+    }
+  });
+  
+  // 监听标签筛选事件
+  window.addEventListener('tag-filter', ((e: CustomEvent) => {
+    currentTag.value = e.detail || '';
+    loadMicros(1);
+  }) as EventListener);
+});
+</script>
\ No newline at end of file
diff --git a/src/components/MicroPost.vue b/src/components/MicroPost.vue
new file mode 100644
index 0000000..e00955b
--- /dev/null
+++ b/src/components/MicroPost.vue
@@ -0,0 +1,352 @@
+<template>
+  <article class="micro-post group">
+    <!-- 用户头像 -->
+    <div class="flex-shrink-0">
+      <div class="w-12 h-12 rounded-full bg-gradient-to-br from-primary-400 to-purple-500 flex items-center justify-center text-white font-bold text-lg">
+        {{ getInitial(author) }}
+      </div>
+    </div>
+
+    <!-- 内容区域 -->
+    <div class="flex-1 min-w-0">
+      <!-- 作者信息 -->
+      <div class="flex items-center gap-2 mb-2">
+        <span class="font-semibold text-foreground">{{ author }}</span>
+        <span class="text-sm text-foreground/40">{{ formatTime(createdAt) }}</span>
+      </div>
+
+      <!-- 内容 -->
+      <div class="micro-content prose prose-sm dark:prose-invert max-w-none mb-3" v-html="renderedContent"></div>
+
+      <!-- 标签 -->
+      <div v-if="tags && tags.length > 0" class="flex flex-wrap gap-1 mb-3">
+        <span
+          v-for="tag in tags"
+          :key="tag"
+          class="inline-block px-2 py-0.5 text-xs bg-primary-100 dark:bg-primary-900 text-primary-700 dark:text-primary-300 rounded-full cursor-pointer hover:bg-primary-200 dark:hover:bg-primary-800 transition-colors"
+          @click="$emit('tag-click', tag)"
+        >
+          #{{ tag }}
+        </span>
+      </div>
+
+      <!-- 图片网格 -->
+      <div v-if="images && images.length > 0" class="image-grid mb-3">
+        <div
+          :class="[
+            'grid gap-2',
+            images.length === 1 ? 'grid-cols-1 max-w-md' : '',
+            images.length === 2 ? 'grid-cols-2 max-w-lg' : '',
+            images.length >= 3 ? 'grid-cols-3 max-w-xl' : ''
+          ]"
+        >
+          <div
+            v-for="(image, index) in images.slice(0, 9)"
+            :key="index"
+            class="relative overflow-hidden rounded-lg cursor-pointer group/img"
+            :class="images.length === 1 ? 'aspect-video' : 'aspect-square'"
+            @click="previewImageAt(index)"
+          >
+            <img
+              :src="image"
+              :alt="`图片 ${index + 1}`"
+              class="w-full h-full object-cover transition-transform duration-300 group-hover/img:scale-105"
+              loading="lazy"
+            />
+            <div v-if="index === 8 && images.length > 9" class="absolute inset-0 bg-black/50 flex items-center justify-center">
+              <span class="text-white text-xl font-bold">+{{ images.length - 9 }}</span>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- 操作栏 -->
+      <div class="flex items-center gap-6 text-foreground/50">
+        <!-- 点赞 -->
+        <button
+          @click="toggleLike"
+          class="flex items-center gap-1.5 hover:text-red-500 transition-colors"
+          :class="{ 'text-red-500': liked }"
+        >
+          <svg class="w-5 h-5" :fill="liked ? 'currentColor' : 'none'" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z" />
+          </svg>
+          <span class="text-sm">{{ likeCount || '' }}</span>
+        </button>
+
+        <!-- 评论 -->
+        <button
+          @click="showComments = !showComments"
+          class="flex items-center gap-1.5 hover:text-primary-500 transition-colors"
+        >
+          <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z" />
+          </svg>
+          <span class="text-sm">{{ commentCount || '' }}</span>
+        </button>
+
+        <!-- 分享 -->
+        <button
+          @click="sharePost"
+          class="flex items-center gap-1.5 hover:text-primary-500 transition-colors"
+        >
+          <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8.684 13.342C8.886 12.938 9 12.482 9 12c0-.482-.114-.938-.316-1.342m0 2.684a3 3 0 110-2.684m0 2.684l6.632 3.316m-6.632-6l6.632-3.316m0 0a3 3 0 105.367-2.684 3 3 0 00-5.367 2.684zm0 9.316a3 3 0 105.368 2.684 3 3 0 00-5.368-2.684z" />
+          </svg>
+          <span class="text-sm">分享</span>
+        </button>
+      </div>
+
+      <!-- 评论区 -->
+      <Transition name="slide">
+        <div v-if="showComments" class="mt-4 pt-4 border-t border-border">
+          <MicroCommentSection
+            :micro-id="id"
+            :api-base-url="apiBaseUrl"
+          />
+        </div>
+      </Transition>
+    </div>
+
+    <!-- 图片预览 -->
+    <Teleport to="body">
+      <Transition name="lightbox">
+        <div
+          v-if="previewIndex !== null"
+          class="fixed inset-0 z-[9999] flex items-center justify-center bg-black/90 backdrop-blur-sm"
+          @click="closePreview"
+        >
+          <button
+            class="absolute top-4 right-4 p-2 text-white/80 hover:text-white bg-white/10 hover:bg-white/20 rounded-full transition-all"
+            @click="closePreview"
+          >
+            <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          </button>
+
+          <button
+            v-if="images && images.length > 1"
+            class="absolute left-4 p-2 text-white/80 hover:text-white bg-white/10 hover:bg-white/20 rounded-full transition-all"
+            @click.stop="prevImage"
+          >
+            <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7" />
+            </svg>
+          </button>
+
+          <img
+            v-if="images && previewIndex !== null"
+            :src="images[previewIndex]"
+            class="max-w-[90vw] max-h-[90vh] rounded-lg shadow-2xl"
+            @click.stop
+          />
+
+          <button
+            v-if="images && images.length > 1"
+            class="absolute right-4 p-2 text-white/80 hover:text-white bg-white/10 hover:bg-white/20 rounded-full transition-all"
+            @click.stop="nextImage"
+          >
+            <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7" />
+            </svg>
+          </button>
+
+          <div v-if="images && images.length > 1" class="absolute bottom-4 text-white/60 text-sm">
+            {{ previewIndex + 1 }} / {{ images.length }}
+          </div>
+        </div>
+      </Transition>
+    </Teleport>
+  </article>
+</template>
+
+<script setup lang="ts">
+import { ref, computed } from 'vue';
+import { marked } from 'marked';
+import MicroCommentSection from './MicroCommentSection.vue';
+
+interface Props {
+  id: number;
+  author?: string;
+  content: string;
+  images?: string[];
+  tags?: string[];
+  createdAt: string;
+  likeCount?: number;
+  commentCount?: number;
+  isLiked?: boolean;
+  apiBaseUrl?: string;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  author: '博主',
+  likeCount: 0,
+  commentCount: 0,
+  isLiked: false,
+  tags: () => [],
+  apiBaseUrl: 'http://localhost:8080/api',
+});
+
+const emit = defineEmits<{
+  (e: 'like', id: number, liked: boolean): void;
+  (e: 'share', id: number): void;
+  (e: 'tag-click', tag: string): void;
+}>();
+
+// 状态
+const liked = ref(props.isLiked);
+const likeCount = ref(props.likeCount);
+const showComments = ref(false);
+
+// 图片预览
+const previewIndex = ref<number | null>(null);
+
+// 渲染 Markdown 内容
+const renderedContent = computed(() => {
+  try {
+    return marked.parse(props.content, { breaks: true, gfm: true }) as string;
+  } catch {
+    return props.content;
+  }
+});
+
+// 获取头像首字母
+function getInitial(name: string): string {
+  return name.charAt(0).toUpperCase();
+}
+
+// 格式化时间
+function formatTime(dateStr: string): string {
+  const date = new Date(dateStr);
+  const now = new Date();
+  const diff = now.getTime() - date.getTime();
+
+  const minutes = Math.floor(diff / 60000);
+  const hours = Math.floor(diff / 3600000);
+  const days = Math.floor(diff / 86400000);
+
+  if (minutes < 1) return '刚刚';
+  if (minutes < 60) return `${minutes} 分钟前`;
+  if (hours < 24) return `${hours} 小时前`;
+  if (days < 7) return `${days} 天前`;
+
+  return date.toLocaleDateString('zh-CN', {
+    month: 'short',
+    day: 'numeric',
+  });
+}
+
+// 切换点赞
+async function toggleLike() {
+  try {
+    const response = await fetch(`${props.apiBaseUrl}/micro/${props.id}/like`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        ...getAuthHeaders(),
+      },
+    });
+
+    if (response.ok) {
+      const data = await response.json();
+      liked.value = data.liked;
+      likeCount.value = data.like_count;
+      emit('like', props.id, data.liked);
+    }
+  } catch (error) {
+    console.error('Failed to toggle like:', error);
+  }
+}
+
+// 分享
+function sharePost() {
+  if (navigator.share) {
+    navigator.share({
+      title: '分享微语',
+      text: props.content.slice(0, 100),
+      url: window.location.href,
+    });
+  } else {
+    // 复制链接
+    navigator.clipboard.writeText(window.location.href);
+    alert('链接已复制到剪贴板');
+  }
+  emit('share', props.id);
+}
+
+// 获取认证头
+function getAuthHeaders(): Record<string, string> {
+  if (typeof window === 'undefined') return {};
+  const token = localStorage.getItem('token');
+  return token ? { Authorization: `Bearer ${token}` } : {};
+}
+
+// 图片预览
+function previewImageAt(index: number) {
+  previewIndex.value = index;
+}
+
+function closePreview() {
+  previewIndex.value = null;
+}
+
+function prevImage() {
+  if (props.images && previewIndex.value !== null) {
+    previewIndex.value = (previewIndex.value - 1 + props.images.length) % props.images.length;
+  }
+}
+
+function nextImage() {
+  if (props.images && previewIndex.value !== null) {
+    previewIndex.value = (previewIndex.value + 1) % props.images.length;
+  }
+}
+</script>
+
+<style scoped>
+.micro-post {
+  @apply flex gap-4 p-4 bg-background border border-border rounded-xl transition-shadow duration-200;
+}
+
+.micro-post:hover {
+  @apply shadow-md;
+}
+
+.micro-content :deep(p) {
+  @apply mb-2 last:mb-0;
+}
+
+.micro-content :deep(a) {
+  @apply text-primary-500 hover:underline;
+}
+
+.micro-content :deep(code) {
+  @apply px-1.5 py-0.5 bg-muted rounded text-sm font-mono;
+}
+
+.image-grid img {
+  @apply transition-transform duration-300;
+}
+
+.slide-enter-active,
+.slide-leave-active {
+  transition: all 0.3s ease;
+}
+
+.slide-enter-from,
+.slide-leave-to {
+  opacity: 0;
+  transform: translateY(-10px);
+}
+
+.lightbox-enter-active,
+.lightbox-leave-active {
+  transition: opacity 0.2s ease;
+}
+
+.lightbox-enter-from,
+.lightbox-leave-to {
+  opacity: 0;
+}
+</style>
\ No newline at end of file
diff --git a/src/components/MicroSidebar.vue b/src/components/MicroSidebar.vue
new file mode 100644
index 0000000..c6ea8f8
--- /dev/null
+++ b/src/components/MicroSidebar.vue
@@ -0,0 +1,191 @@
+<template>
+  <div class="space-y-6">
+    <!-- 热力图 -->
+    <HeatmapCalendar
+      title="发布活动"
+      :data="heatmapData"
+      :year="year"
+      color-scheme="green"
+    />
+
+    <!-- 统计卡片 -->
+    <div class="card">
+      <h3 class="text-lg font-semibold mb-4">统计</h3>
+      <div v-if="loading" class="text-center py-4">
+        <div class="animate-spin w-6 h-6 border-2 border-primary-500 border-t-transparent rounded-full mx-auto"></div>
+      </div>
+      <div v-else class="grid grid-cols-2 gap-4">
+        <div class="text-center p-4 bg-muted/50 rounded-lg">
+          <div class="text-2xl font-bold text-primary-500">{{ stats.total_micros || 0 }}</div>
+          <div class="text-sm text-foreground/60">总微语</div>
+        </div>
+        <div class="text-center p-4 bg-muted/50 rounded-lg">
+          <div class="text-2xl font-bold text-primary-500">{{ stats.month_micros || 0 }}</div>
+          <div class="text-sm text-foreground/60">本月发布</div>
+        </div>
+        <div class="text-center p-4 bg-muted/50 rounded-lg">
+          <div class="text-2xl font-bold text-primary-500">{{ formatNumber(stats.total_likes) }}</div>
+          <div class="text-sm text-foreground/60">总点赞</div>
+        </div>
+        <div class="text-center p-4 bg-muted/50 rounded-lg">
+          <div class="text-2xl font-bold text-primary-500">{{ stats.total_comments || 0 }}</div>
+          <div class="text-sm text-foreground/60">总评论</div>
+        </div>
+      </div>
+    </div>
+
+    <!-- 标签云 -->
+    <div class="card">
+      <div class="flex items-center justify-between mb-4">
+        <h3 class="text-lg font-semibold">热门标签</h3>
+        <button
+          v-if="currentTag"
+          @click="clearTagFilter"
+          class="text-xs text-primary-500 hover:text-primary-600"
+        >
+          清除筛选
+        </button>
+      </div>
+      <div v-if="loadingTags" class="text-center py-2">
+        <div class="animate-spin w-5 h-5 border-2 border-primary-500 border-t-transparent rounded-full mx-auto"></div>
+      </div>
+      <div v-else-if="tags.length === 0" class="text-center py-2 text-foreground/40 text-sm">
+        暂无标签
+      </div>
+      <div v-else class="flex flex-wrap gap-2">
+        <span
+          v-for="tag in tags"
+          :key="tag.name"
+          class="inline-block px-2 py-1 text-xs rounded-full cursor-pointer transition-colors"
+          :class="currentTag === tag.name 
+            ? 'bg-primary-500 text-white' 
+            : 'bg-primary-100 dark:bg-primary-900 text-primary-700 dark:text-primary-300 hover:bg-primary-200 dark:hover:bg-primary-800'"
+          @click="filterByTag(tag.name)"
+        >
+          #{{ tag.name }} ({{ tag.count }})
+        </span>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, onUnmounted } from 'vue';
+import HeatmapCalendar from './HeatmapCalendar.vue';
+
+interface Props {
+  apiBaseUrl?: string;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  apiBaseUrl: 'http://localhost:8080/api',
+});
+
+const year = new Date().getFullYear();
+const loading = ref(true);
+const loadingTags = ref(true);
+const heatmapData = ref<Record<string, number>>({});
+const stats = ref({
+  total_micros: 0,
+  month_micros: 0,
+  total_likes: 0,
+  total_comments: 0,
+});
+const tags = ref<{ name: string; count: number }[]>([]);
+const currentTag = ref('');
+
+// 格式化数字
+function formatNumber(num: number): string {
+  if (num >= 1000) {
+    return (num / 1000).toFixed(1) + 'k';
+  }
+  return String(num);
+}
+
+// 加载热力图数据
+async function loadHeatmap() {
+  try {
+    const response = await fetch(`${props.apiBaseUrl}/micro/heatmap?year=${year}`);
+    if (response.ok) {
+      const data = await response.json();
+      heatmapData.value = data.data || {};
+    }
+  } catch (error) {
+    console.error('Failed to load heatmap:', error);
+  }
+}
+
+// 加载统计数据
+async function loadStats() {
+  try {
+    const response = await fetch(`${props.apiBaseUrl}/micro/stats`);
+    if (response.ok) {
+      const data = await response.json();
+      stats.value = data;
+    }
+  } catch (error) {
+    console.error('Failed to load stats:', error);
+  } finally {
+    loading.value = false;
+  }
+}
+
+// 加载标签
+async function loadTags() {
+  try {
+    const response = await fetch(`${props.apiBaseUrl}/micro/tags`);
+    if (response.ok) {
+      const data = await response.json();
+      tags.value = data.tags || [];
+    }
+  } catch (error) {
+    console.error('Failed to load tags:', error);
+  } finally {
+    loadingTags.value = false;
+  }
+}
+
+// 按标签筛选
+function filterByTag(tag: string) {
+  currentTag.value = tag;
+  if (typeof window !== 'undefined') {
+    window.dispatchEvent(new CustomEvent('tag-filter', { detail: tag }));
+  }
+}
+
+// 清除筛选
+function clearTagFilter() {
+  currentTag.value = '';
+  if (typeof window !== 'undefined') {
+    window.dispatchEvent(new CustomEvent('tag-filter', { detail: '' }));
+  }
+}
+
+// 刷新所有数据
+function refresh() {
+  loadHeatmap();
+  loadStats();
+  loadTags();
+}
+
+// 暴露方法给父组件
+defineExpose({ refresh });
+
+onMounted(() => {
+  loadHeatmap();
+  loadStats();
+  loadTags();
+
+  // 监听刷新事件
+  window.addEventListener('refresh-sidebar', refresh);
+  
+  // 监听标签筛选事件（同步当前选中状态）
+  window.addEventListener('tag-filter', ((e: CustomEvent) => {
+    currentTag.value = e.detail || '';
+  }) as EventListener);
+});
+
+onUnmounted(() => {
+  window.removeEventListener('refresh-sidebar', refresh);
+});
+</script>
\ No newline at end of file
diff --git a/src/layouts/BaseLayout.astro b/src/layouts/BaseLayout.astro
index 3570113..bee5cfd 100644
--- a/src/layouts/BaseLayout.astro
+++ b/src/layouts/BaseLayout.astro
@@ -112,6 +112,7 @@ const socialImageURL = image.startsWith('http') ? image : new URL(image, site).h
         <div class="hidden md:flex items-center gap-6">
           <a href="/" class="text-foreground/70 hover:text-foreground transition-colors">首页</a>
           <a href="/blog" class="text-foreground/70 hover:text-foreground transition-colors">博客</a>
+          <a href="/micro" class="text-foreground/70 hover:text-foreground transition-colors">微语</a>
           <a href="/categories" class="text-foreground/70 hover:text-foreground transition-colors">分类</a>
           <a href="/tags" class="text-foreground/70 hover:text-foreground transition-colors">标签</a>
           <a href="/about" class="text-foreground/70 hover:text-foreground transition-colors">关于</a>
@@ -158,6 +159,7 @@ const socialImageURL = image.startsWith('http') ? image : new URL(image, site).h
         <div class="content-width py-4 flex flex-col gap-3">
           <a href="/" class="text-foreground/70 hover:text-foreground transition-colors py-2">首页</a>
           <a href="/blog" class="text-foreground/70 hover:text-foreground transition-colors py-2">博客</a>
+          <a href="/micro" class="text-foreground/70 hover:text-foreground transition-colors py-2">微语</a>
           <a href="/categories" class="text-foreground/70 hover:text-foreground transition-colors py-2">分类</a>
           <a href="/tags" class="text-foreground/70 hover:text-foreground transition-colors py-2">标签</a>
           <a href="/about" class="text-foreground/70 hover:text-foreground transition-colors py-2">关于</a>
diff --git a/src/pages/micro.astro b/src/pages/micro.astro
new file mode 100644
index 0000000..33cf7e6
--- /dev/null
+++ b/src/pages/micro.astro
@@ -0,0 +1,44 @@
+---
+import BaseLayout from '../layouts/BaseLayout.astro';
+import MicroFeed from '../components/MicroFeed.vue';
+import MicroSidebar from '../components/MicroSidebar.vue';
+
+// API 基础 URL
+const API_BASE = import.meta.env.PUBLIC_API_BASE || 'http://localhost:8080';
+---
+
+<BaseLayout title="微语 - NovaBlog" description="分享生活点滴，记录灵感瞬间">
+  <div class="content-width py-8">
+    <!-- 页面标题 -->
+    <div class="mb-8">
+      <h1 class="text-3xl font-bold mb-2">微语</h1>
+      <p class="text-foreground/60">分享生活点滴，记录灵感瞬间</p>
+    </div>
+
+    <div class="grid grid-cols-1 lg:grid-cols-3 gap-8">
+      <!-- 左侧：发布框和动态列表 -->
+      <div class="lg:col-span-2">
+        <MicroFeed
+          client:load
+          apiBaseUrl={`${API_BASE}/api`}
+          onPublished="handlePublished"
+        />
+      </div>
+
+      <!-- 右侧：热力图和统计 -->
+      <MicroSidebar
+        client:load
+        apiBaseUrl={`${API_BASE}/api`}
+        ref="sidebarRef"
+      />
+    </div>
+  </div>
+</BaseLayout>
+
+<script>
+  // 通过自定义事件实现组件间通信
+  window.addEventListener('micro-published', () => {
+    // 触发侧边栏刷新
+    window.dispatchEvent(new CustomEvent('refresh-sidebar'));
+  });
+</script>
\ No newline at end of file