- 修复 IUpdateJoin 支持从表 set；#1612

2025-06-19 20:38:16 +08:00 · 2023-09-09 21:41:37 +08:00
parent 7c4b8e99a0
commit cfd8457b2c
4 changed files with 8 additions and 109 deletions
--- a/FreeSql/Internal/CommonProvider/UpdateJoinProvider.cs
+++ b/FreeSql/Internal/CommonProvider/UpdateJoinProvider.cs
@ -198,7 +198,8 @@ namespace FreeSql.Internal.CommonProvider
                case DataType.ShenTong:
                    break;
                default:
-                    columnSql = $"{_query2Provider._tables[0].Alias}.{columnSql}";  //set a.name = b.name
+                    var tbalias = _query2Provider._tables.Where(tb => tb.Table == col.Table).FirstOrDefault()?.Alias ?? _query2Provider._tables[0].Alias;
+                    columnSql = $"{tbalias}.{columnSql}";  //set a.name = b.name
                    break;
            }