diff --git a/dbpool.go b/dbpool.go
index e989032..ebe8dee 100644
--- a/dbpool.go
+++ b/dbpool.go
@@ -99,7 +99,6 @@ func (this *dbPool) SelectOne(
 func (this *dbPool) OrmSelectOne(
 	dataSource string,
 	tblName string,
-	fields []string,
 	whereKv [][]string,
 	cb QueryOneCb) {
 	params := []string{}
@@ -342,6 +341,7 @@ func (this *dbPool) internalQueryOne(dataSource string, sql string, params []str
 			values = dataSet.GetValues()
 		}
 	}
+	GetSysLog().Info("xxxxxxxxxxxxxxxxxxx")
 	if this.style == GO_STYLE_DB {
 		cb(err, values)
 	} else {
diff --git a/types.go b/types.go
index 43e4b59..fb8f480 100644
--- a/types.go
+++ b/types.go
@@ -30,10 +30,10 @@ type Pagination struct {
 
 type HandlerFunc func(*Context)
 
-type QueryResultCb func (error, *DataSet);
-type QueryOneCb func (error, *[]*string);
-type PageQueryCb func (error, *Pagination);
-type ExecResultCb func (error, int64, int64);
+type QueryResultCb func (error, *DataSet)
+type QueryOneCb func (error, *[]*string)
+type PageQueryCb func (error, *Pagination)
+type ExecResultCb func (error, int64, int64)
 
 type middleware struct {
 	middlewareType int32