lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-05-08 22:58:03 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Same as the previous question

Browse Source
This commit is contained in:
sunkaixuan 2022-06-27 22:03:35 +08:00
parent 1d3ed496fa
commit 516849c51d
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpression.cs
View File

@ -168,6 +168,10 @@ namespace SqlSugar
private MapperSql GetOneToManySql() private MapperSql GetOneToManySql()
{ {
var pkColumn = this.EntityInfo.Columns.FirstOrDefault(it => it.IsPrimarykey == true); var pkColumn = this.EntityInfo.Columns.FirstOrDefault(it => it.IsPrimarykey == true);
if (pkColumn == null && Navigat.Name2 != null)
{
pkColumn = this.EntityInfo.Columns.FirstOrDefault(it => it.PropertyName== Navigat.Name2);
}
Check.ExceptionEasy(pkColumn == null, $"{this.EntityInfo.EntityName} need primary key ", Check.ExceptionEasy(pkColumn == null, $"{this.EntityInfo.EntityName} need primary key ",
$"导航属性 {this.EntityInfo.EntityName}需要主键"); $"导航属性 {this.EntityInfo.EntityName}需要主键");
var pk = pkColumn.DbColumnName; var pk = pkColumn.DbColumnName;