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Update dm

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This commit is contained in:
sunkaixuan 2023-01-07 11:53:22 +08:00
parent cfc1c4f28d
commit b71b413c96
2 changed files with 2 additions and 1 deletions
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1
Src/Asp.Net/DmTest/Demo/Demo2_Updateable.cs
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@ -43,6 +43,7 @@ namespace OrmTest
//update all columns by primary key //update all columns by primary key
var result = db.Updateable(updateObj).ExecuteCommand();//update single var result = db.Updateable(updateObj).ExecuteCommand();//update single
var result2 = db.Updateable(updateObjs).ExecuteCommand();//update List<Class> var result2 = db.Updateable(updateObjs).ExecuteCommand();//update List<Class>
var result21 = db.Updateable(new List<Order>() { }).ExecuteCommand();
//Ignore Name and Price //Ignore Name and Price
var result3 = db.Updateable(updateObj).IgnoreColumns(it => new { it.CreateTime, it.Price }).ExecuteCommand(); var result3 = db.Updateable(updateObj).IgnoreColumns(it => new { it.CreateTime, it.Price }).ExecuteCommand();

2
Src/Asp.Net/SqlSugar/Realization/Dm/SqlBuilder/DmUpdateBuilder.cs
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@ -28,7 +28,7 @@ namespace SqlSugar
return string.Format("{0} {1} WHERE {2};", updateTable, setValues, string.Join("AND", whereList)); return string.Format("{0} {1} WHERE {2};", updateTable, setValues, string.Join("AND", whereList));
}).ToArray())); }).ToArray()));
var result= sb.ToString(); var result= sb.ToString();
if (result == "\r\n") if (groupList.Count==0)
{ {
return null; return null;
} }