feat:Rock刷新去UID拦截，新增绑定错误自动刷新与使用/绑定超时预警

backend/internal/handler/rock.go

@@ -416,6 +416,29 @@ func (h *RockHandler) ReleaseToken(c *gin.Context) {
 	response.OK(c, gin.H{"message": "已释放回可用库存，该提货链接可以再次分配"})
 }
 
+// RefreshMismatchTokens 一键刷新全部绑定错误的 Token（同步执行，单次最多 20 条）。
+func (h *RockHandler) RefreshMismatchTokens(c *gin.Context) {
+	result, err := h.rockSvc.RefreshAllMismatchTokens(c.Request.Context())
+	if err != nil {
+		response.BadRequest(c, err.Error())
+		return
+	}
+	message := fmt.Sprintf("已扫描 %d 条绑定错误 Token，修复 %d 条", result.Scanned, result.Fixed)
+	if result.Failed > 0 {
+		message += fmt.Sprintf("，失败 %d 条", result.Failed)
+	}
+	if result.Remaining > 0 {
+		message += fmt.Sprintf("，仍异常 %d 条", result.Remaining)
+	}
+	response.OK(c, gin.H{
+		"scanned":   result.Scanned,
+		"fixed":     result.Fixed,
+		"failed":    result.Failed,
+		"remaining": result.Remaining,
+		"message":   message,
+	})
+}
+
 // RefreshBinding 人工刷新指定 Token 的上游绑定状态
 func (h *RockHandler) RefreshBinding(c *gin.Context) {
 	idUint, err := strconv.ParseUint(c.Param("id"), 10, 64)