feat: add a service for periodic cleanup of error accounts based on configuration.

backend/internal/api/error_cleaner.go

@@ -89,13 +89,10 @@ func checkAndCleanErrors() {
 	}
 
 	if len(errorAccounts) == 0 {
-		logger.Info("没有错误账号需要清理", "", "cleaner")
 		lastCleanTime = time.Now()
 		return
 	}
 
-	logger.Info(fmt.Sprintf("找到 %d 个错误账号，开始删除...", len(errorAccounts)), "", "cleaner")
-
 	success := 0
 	failed := 0
 
@@ -106,7 +103,6 @@ func checkAndCleanErrors() {
 			logger.Warning(fmt.Sprintf("删除账号失败: ID=%d, Email=%s, Error=%v", account.ID, account.Email, err), account.Email, "cleaner")
 		} else {
 			success++
-			logger.Success(fmt.Sprintf("删除账号成功: ID=%d, Email=%s", account.ID, account.Email), account.Email, "cleaner")
 		}
 	}
 

backend/internal/logger/logger.go

@@ -242,3 +242,22 @@ func ClearLogs() {
 	defer logsMu.Unlock()
 	logs = make([]LogEntry, 0, 1000)
 }
+
+// ClearLogsByModule 按模块清除日志
+func ClearLogsByModule(module string) int {
+	logsMu.Lock()
+	defer logsMu.Unlock()
+
+	// 过滤掉指定模块的日志
+	var newLogs []LogEntry
+	cleared := 0
+	for _, log := range logs {
+		if log.Module != module {
+			newLogs = append(newLogs, log)
+		} else {
+			cleared++
+		}
+	}
+	logs = newLogs
+	return cleared
+}