增加系统配置接口

services/user_source_click_flow.go

@@ -69,6 +69,10 @@ func GetUserSourceClickFlowListCountByUserId(userId int, condition string, pars
 			pars = append(pars, permissionPars...)
 		}
 	}
+	if condition == "" {
+		utils.FileLog.Warn("没有符合要求的阅读记录")
+		return
+	}
 	total, err = models.GetUserSourceClickFlowListCountByUserId(userId, condition, pars)
 	conditionNew = condition
 	parsNew = pars