主键唯一的字段使用First函数查询

nyg123 · Feb 9, 2022 · e677f6b · e677f6b
1 parent 7aa3ced
commit e677f6b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/data/view/genfunc/def.go b/data/view/genfunc/def.go
@@ -310,7 +310,7 @@ func (obj *_{{$obj.StructName}}Mgr) GetFrom{{$oem.ColStructName}}({{CapLowercase
 }
 {{else}}
 func (obj *_{{$obj.StructName}}Mgr)  GetFrom{{$oem.ColStructName}}({{CapLowercase $oem.ColStructName}} {{$oem.Type}}) (result {{$obj.StructName}}, err error) {
-	err = obj.DB.WithContext(obj.ctx).Model({{$obj.StructName}}{}).Where("{{$oem.ColNameEx}} = ?", {{CapLowercase $oem.ColStructName}}).Find(&result).Error
+	err = obj.DB.WithContext(obj.ctx).Model({{$obj.StructName}}{}).Where("{{$oem.ColNameEx}} = ?", {{CapLowercase $oem.ColStructName}}).First(&result).Error
 	{{GenPreloadList $obj.PreloadList false}}
 	return
 }