修复当数据库设置为lower_case_table_names=1时无法查询访问日志的Bug

internal/db/models/http_access_log_dao.go

@@ -306,14 +306,14 @@ func (this *HTTPAccessLogDAO) listAccessLogs(tx *dbs.Tx, lastRequestId string, s
 			dao := daoWrapper.DAO
 
 			tableName, hasRemoteAddrField, hasDomainField, exists, err := findHTTPAccessLogTableName(dao.Instance, day)
-			if !exists {
-				// 表格不存在则跳过
-				return
-			}
 			if err != nil {
 				logs.Println("[DB_NODE]" + err.Error())
 				return
 			}
+			if !exists {
+				// 表格不存在则跳过
+				return
+			}
 
 			query := dao.Query(tx)