diff --git a/controllers/article/getarticle.go b/controllers/article/getarticle.go
index 122fdd4..6dfb3a4 100644
--- a/controllers/article/getarticle.go
+++ b/controllers/article/getarticle.go
@@ -11,31 +11,27 @@ import (
 )
 
 // ArticleList 数据库文章记录结构体
-// 添加了与 ArticleOption 的关联
 type ArticleList struct {
-	ArticleID      int64     `gorm:"column:articleId;primaryKey;autoIncrement"`
-	PublishUserID  string    `gorm:"column:publish_user_id"`
-	Title          string    `gorm:"column:title"`
-	VoteType       string    `gorm:"column:vote_type"`
-	EndTime        time.Time `gorm:"column:end_time"`
-	IsEnded        bool      `gorm:"column:is_ended"`
-	TotalVotersNum int       `gorm:"column:total_voters_num"`
-	CreateTime     time.Time `gorm:"column:create_time"`
-	// 这是关键：定义 Has Many 关联，表示一篇文章有多个选项
-	Options []ArticleOption `gorm:"foreignKey:VoteArticleID;references:ArticleID"`
+	ArticleID      int64           `gorm:"column:articleId;primaryKey;autoIncrement"`
+	PublishUserID  string          `gorm:"column:publish_user_id"`
+	Title          string          `gorm:"column:title"`
+	VoteType       string          `gorm:"column:vote_type"`
+	EndTime        time.Time       `gorm:"column:end_time"`
+	IsEnded        bool            `gorm:"column:is_ended"`
+	TotalVotersNum int             `gorm:"column:total_voters_num"`
+	CreateTime     time.Time       `gorm:"column:create_time"`
+	Options        []ArticleOption `gorm:"foreignKey:VoteArticleID;references:ArticleID"`
 }
 
 // ArticleOption 文评选项结构
 type ArticleOption struct {
 	ID             int64  `gorm:"column:id"`
-	VoteArticleID  int64  `gorm:"column:vote_article_id"` // 外键，关联 ArticleList
+	VoteArticleID  int64  `gorm:"column:vote_article_id"`
 	OptionContent  string `gorm:"column:option_content"`
 	OptionVotesNum int    `gorm:"column:option_votes_num"`
 	SortOrder      int    `gorm:"column:sort_order"`
 }
 
-// UserVote 用户投票记录表结构
-
 // ArticleOptionResp 格式化后的选项响应结构
 type ArticleOptionResp struct {
 	ID            int64  `json:"id"`
@@ -59,15 +55,16 @@ type ArticleResponse struct {
 	VotedOptionIDs []int64             `json:"user_voted_option_ids"`
 }
 
+// UserReq 请求参数结构体，允许uid为空
 type UserReq struct {
-	Uid string `json:"uid" binding:"required"`
+	Uid string `json:"uid" binding:"omitempty"` // 允许uid为空，空字符串也合法
 }
 
-// ArticleListget 获取所有文评及选项信息（包含用户投票状态）
+// ArticleListget 获取所有文评及选项信息（支持空uid场景）
 func ArticleListget(c *gin.Context) {
 	var req UserReq
 
-	// 1. 解析并验证请求参数
+	// 1. 解析请求参数，uid为空也能通过校验
 	if err := c.ShouldBindJSON(&req); err != nil {
 		c.JSON(http.StatusBadRequest, gin.H{
 			"error":  "参数解析失败",
@@ -76,7 +73,7 @@ func ArticleListget(c *gin.Context) {
 		return
 	}
 
-	// 2. 使用 Preload 一次性查询所有文章和它们的选项
+	// 2. 查询所有文章及关联的选项
 	var articles []ArticleList
 	if err := databaseInit.UserDB.Model(&ArticleList{}).
 		Preload("Options", func(db *gorm.DB) *gorm.DB {
@@ -89,35 +86,57 @@ func ArticleListget(c *gin.Context) {
 		return
 	}
 
-	// 3. 一次性查询当前用户的所有投票记录，并构建一个 map 方便查找
-	var userAllVotes []UserVote
-	if err := databaseInit.UserDB.Table("user_votes").Where("user_id = ?", req.Uid).Find(&userAllVotes).Error; err != nil && err != gorm.ErrRecordNotFound {
-		c.JSON(http.StatusInternalServerError, gin.H{
-			"error": "查询用户投票记录失败: " + err.Error(),
-		})
-		return
-	}
-	// 投票记录 map：key: articleId, value: []optionId
+	// 3. 根据uid是否存在（包括空字符串）决定是否查询投票记录
 	userVotesMap := make(map[int64][]int64)
-	for _, vote := range userAllVotes {
-		userVotesMap[vote.VoteArticleID] = append(userVotesMap[vote.VoteArticleID], vote.OptionID)
-	}
+	// 判断uid是否有效（非空字符串）
+	uidValid := req.Uid != ""
 
-	// 4. 组装最终响应数据
+	if uidValid {
+		// 3.1 仅当uid有效时查询用户投票记录
+		var userAllVotes []UserVote
+		if err := databaseInit.UserDB.Table("user_votes").
+			Where("user_id = ?", req.Uid).
+			Find(&userAllVotes).Error; err != nil && err != gorm.ErrRecordNotFound {
+			c.JSON(http.StatusInternalServerError, gin.H{
+				"error": "查询用户投票记录失败: " + err.Error(),
+			})
+			return
+		}
+		// 构建投票记录映射
+		for _, vote := range userAllVotes {
+			userVotesMap[vote.VoteArticleID] = append(userVotesMap[vote.VoteArticleID], vote.OptionID)
+		}
+	}
+	// 3.2 当uid为空时，不执行任何投票查询，保持映射为空
+
+	// 4. 组装响应数据
 	var responseList []ArticleResponse
 	for _, article := range articles {
-		votedOptionIDs, userHasVoted := userVotesMap[article.ArticleID]
+		// 处理投票状态
+		var votedOptionIDs []int64
+		var userHasVoted bool
+		if uidValid {
+			votedOptionIDs, userHasVoted = userVotesMap[article.ArticleID]
+		} else {
+			// uid为空时，默认未投票
+			votedOptionIDs = []int64{}
+			userHasVoted = false
+		}
 
-		// 格式化选项数据
+		// 处理选项列表
 		var optionList []ArticleOptionResp
 		for _, opt := range article.Options {
 			isVoted := false
-			for _, votedID := range votedOptionIDs {
-				if opt.ID == votedID {
-					isVoted = true
-					break
+			if uidValid {
+				// 仅在uid有效时检查是否投票
+				for _, votedID := range votedOptionIDs {
+					if opt.ID == votedID {
+						isVoted = true
+						break
+					}
 				}
 			}
+			// uid为空时isVoted保持false
 			optionList = append(optionList, ArticleOptionResp{
 				ID:            opt.ID,
 				Name:          opt.OptionContent,
@@ -126,6 +145,7 @@ func ArticleListget(c *gin.Context) {
 			})
 		}
 
+		// 组装文章响应
 		articleData := ArticleResponse{
 			ID:             article.ArticleID,
 			Title:          article.Title,
@@ -142,6 +162,7 @@ func ArticleListget(c *gin.Context) {
 		responseList = append(responseList, articleData)
 	}
 
+	// 5. 返回响应
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": fmt.Sprintf("查询成功，共 %d 篇文章", len(responseList)),