lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-05-06 21:58:02 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Optimization error message

Browse Source
This commit is contained in:
sunkaixuan 2022-09-27 18:50:21 +08:00
parent fd204b3da7
commit d2094e85d4
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpression.cs
View File

@ -149,8 +149,10 @@ namespace SqlSugar
private MapperSql GetManyToManySql()
{
var bPk = this.ProPertyEntity.Columns.First(it => it.IsPrimarykey == true).DbColumnName;
var aPk = this.EntityInfo.Columns.First(it => it.IsPrimarykey == true).DbColumnName;
var bPk = this.ProPertyEntity.Columns.FirstOrDefault(it => it.IsPrimarykey == true)?.DbColumnName;
var aPk = this.EntityInfo.Columns.FirstOrDefault(it => it.IsPrimarykey == true)?.DbColumnName;
Check.ExceptionEasy(aPk.IsNullOrEmpty(), $"{this.EntityInfo.EntityName}need primary key", $"{this.EntityInfo.EntityName}需要主键");
Check.ExceptionEasy(bPk.IsNullOrEmpty(), $"{this.ProPertyEntity.EntityName}need primary key", $"{this.ProPertyEntity.EntityName}需要主键");
MapperSql mapper = new MapperSql();
var queryable = this.context.Queryable<object>();
bPk = queryable.QueryBuilder.Builder.GetTranslationColumnName(bPk);