change gorm

controllers/data_manage/edb_info.go

@@ -634,7 +634,7 @@ func (this *EdbInfoController) EdbInfoSearch() {
 				return
 			}
 			var zzInfo *data_manage.BaseInfoFromZz
-			if allInfo != nil {
+			if allInfo != nil && len(allInfo) > 0 {
 				zzInfo = allInfo[0]
 			}
 			if zzInfo != nil {
@@ -792,7 +792,7 @@ func (this *EdbInfoController) EdbInfoSearch() {
 				return
 			}
 			var shInfo *data_manage.BaseInfoFromSh
-			if allInfo != nil {
+			if allInfo != nil && len(allInfo) > 0 {
 				shInfo = allInfo[0]
 			}
 			if shInfo != nil {
@@ -871,7 +871,7 @@ func (this *EdbInfoController) EdbInfoSearch() {
 				return
 			}
 			var cffexInfo *data_manage.BaseInfoFromCffex
-			if allInfo != nil {
+			if allInfo != nil && len(allInfo) > 0 {
 				cffexInfo = allInfo[0]
 			}
 			if cffexInfo != nil {
@@ -950,7 +950,7 @@ func (this *EdbInfoController) EdbInfoSearch() {
 				return
 			}
 			var shfeInfo *data_manage.BaseInfoFromShfe
-			if allInfo != nil {
+			if allInfo != nil && len(allInfo) > 0 {
 				shfeInfo = allInfo[0]
 			}
 			if shfeInfo != nil {
@@ -1045,7 +1045,7 @@ func (this *EdbInfoController) EdbInfoSearch() {
 				return
 			}
 			var eicInfo *data_manage.BaseFromTradeEicIndexV2
-			if allInfo != nil {
+			if allInfo != nil && len(allInfo) > 0 {
 				eicInfo = allInfo[0]
 			}
 			var name string
@@ -1208,7 +1208,7 @@ func (this *EdbInfoController) EdbInfoSearch() {
 				return
 			}
 			var coalInfo *data_manage.BaseInfoFromCoal
-			if allInfo != nil {
+			if allInfo != nil && len(allInfo) > 0 {
 				coalInfo = allInfo[0]
 			}
 			if coalInfo != nil {