Update evolution indices and enhance user experience in mini program

- Added new entries for content ranking algorithm adjustments and cross-platform reuse in the evolution indices for backend, team, and mini program development.
- Improved user interface elements in the mini program, including the addition of a hidden settings entry and refined guidance for profile modifications.
- Enhanced reading statistics display with formatted numbers for better clarity and user engagement.
- Updated reading tracker logic to prevent duplicate duration accumulation and ensure accurate reporting of reading progress.

soul-api/internal/handler/db.go

@@ -540,14 +540,12 @@ func DBUsersList(c *gin.Context) {
 			c.JSON(http.StatusOK, gin.H{"success": true, "user": nil})
 			return
 		}
-		// 填充 hasFullBook（含 is_vip 或 orders）
+		// 填充 hasFullBook（含 orders、is_vip、手动设置的 has_full_book）
 		var cnt int64
 		db.Model(&model.Order{}).Where("user_id = ? AND (status = ? OR status = ?) AND (product_type = ? OR product_type = ?)",
 			id, "paid", "completed", "fullbook", "vip").Count(&cnt)
-		user.HasFullBook = ptrBool(cnt > 0)
-		if user.IsVip != nil && *user.IsVip {
-			user.HasFullBook = ptrBool(true)
-		}
+		hasFull := cnt > 0 || (user.IsVip != nil && *user.IsVip) || (user.HasFullBook != nil && *user.HasFullBook)
+		user.HasFullBook = ptrBool(hasFull)
 		c.JSON(http.StatusOK, gin.H{"success": true, "user": user})
 		return
 	}
@@ -670,11 +668,14 @@ func DBUsersList(c *gin.Context) {
 	// 填充每个用户的实时计算字段
 	for i := range users {
 		uid := users[i].ID
-		// 购买状态（含手动设置的 VIP：is_vip=1 且 vip_expire_date>NOW）
+		// 购买状态（含订单、is_vip、手动设置的 has_full_book）
 		hasFull := hasFullBookMap[uid]
 		if users[i].IsVip != nil && *users[i].IsVip && users[i].VipExpireDate != nil && users[i].VipExpireDate.After(time.Now()) {
 			hasFull = true
 		}
+		if users[i].HasFullBook != nil && *users[i].HasFullBook {
+			hasFull = true
+		}
 		users[i].HasFullBook = ptrBool(hasFull)
 		users[i].PurchasedSectionCount = sectionCountMap[uid]
 		// 分销收益

soul-api/internal/handler/user.go

@@ -451,20 +451,44 @@ func UserReadingProgressGet(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{"success": true, "data": out})
 }
 
+// parseDuration 从 JSON 解析 duration，兼容数字与字符串（防止客户端传字符串导致累加异常）
+func parseDuration(v interface{}) int {
+	if v == nil {
+		return 0
+	}
+	switch x := v.(type) {
+	case float64:
+		return int(x)
+	case int:
+		return x
+	case int64:
+		return int(x)
+	case string:
+		n, _ := strconv.Atoi(x)
+		return n
+	default:
+		return 0
+	}
+}
+
 // UserReadingProgressPost POST /api/user/reading-progress
 func UserReadingProgressPost(c *gin.Context) {
 	var body struct {
-		UserID      string  `json:"userId" binding:"required"`
-		SectionID   string  `json:"sectionId" binding:"required"`
-		Progress    int     `json:"progress"`
-		Duration    int     `json:"duration"`
-		Status      string  `json:"status"`
-		CompletedAt *string `json:"completedAt"`
+		UserID      string      `json:"userId" binding:"required"`
+		SectionID   string      `json:"sectionId" binding:"required"`
+		Progress    int         `json:"progress"`
+		Duration    interface{} `json:"duration"` // 兼容 int/float64/string，防止字符串导致累加异常
+		Status      string      `json:"status"`
+		CompletedAt *string     `json:"completedAt"`
 	}
 	if err := c.ShouldBindJSON(&body); err != nil {
 		c.JSON(http.StatusBadRequest, gin.H{"success": false, "error": "缺少必要参数"})
 		return
 	}
+	duration := parseDuration(body.Duration)
+	if duration < 0 {
+		duration = 0
+	}
 	db := database.DB()
 	now := time.Now()
 	var existing model.ReadingProgress
@@ -474,7 +498,7 @@ func UserReadingProgressPost(c *gin.Context) {
 		if body.Progress > newProgress {
 			newProgress = body.Progress
 		}
-		newDuration := existing.Duration + body.Duration
+		newDuration := existing.Duration + duration
 		newStatus := body.Status
 		if newStatus == "" {
 			newStatus = "reading"
@@ -501,7 +525,7 @@ func UserReadingProgressPost(c *gin.Context) {
 			completedAt = &t
 		}
 		db.Create(&model.ReadingProgress{
-			UserID: body.UserID, SectionID: body.SectionID, Progress: body.Progress, Duration: body.Duration,
+			UserID: body.UserID, SectionID: body.SectionID, Progress: body.Progress, Duration: duration,
 			Status: status, CompletedAt: completedAt, FirstOpenAt: &now, LastOpenAt: &now,
 		})
 	}
@@ -681,6 +705,10 @@ func UserDashboardStats(c *gin.Context) {
 	if totalReadSeconds > 0 && totalReadMinutes == 0 {
 		totalReadMinutes = 1
 	}
+	// 异常数据保护：历史 bug 导致累加错误可能产生超大值， cap 到 99999 分钟（约 69 天）
+	if totalReadMinutes > 99999 {
+		totalReadMinutes = 99999
+	}
 
 	// 3. 批量查 chapters 获取真实标题与 mid
 	chapterMap := make(map[string]model.Chapter)