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Supporting multiple setColumns

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This commit is contained in:
610262374@qq.com 2019-06-18 20:08:49 +08:00
parent 9ac7f1b2bc
commit 5a0f2f6546
2 changed files with 31 additions and 1 deletions
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17
Src/Asp.Net/SqlServerTest/UnitTest/Updateable.cs
View File

@ -76,6 +76,23 @@ namespace OrmTest
}).Where(it => it.id == 1).ToSql();
UValidate.Check(sql.Key, @"UPDATE [NullTest] SET
[p2] = @Const0 WHERE ( [id] = @id1 )", "Updateable");
Db.Updateable<Order>()
.SetColumns(it => it.Name == "a")
.SetColumns(it => it.CreateTime == DateTime.Now)
.SetColumns(it=>it.Price==1).Where(it=>it.Id==1).ExecuteCommand();
Db.Updateable<Order>()
.SetColumns(it =>new Order{ Name="a",CreateTime=DateTime.Now })
.SetColumns(it => it.Price==1).Where(it => it.Id == 1).ExecuteCommand();
Db.Updateable<Order>()
.SetColumns(it => new Order { Name = "a", CreateTime = DateTime.Now })
.SetColumns(it => new Order() { Price=1 }).Where(it => it.Id == 1).ExecuteCommand();
}
}
public class NullTest

15
Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
View File

@ -33,6 +33,7 @@ namespace SqlSugar
public bool IsEnableDiffLogEvent { get; set; }
public DiffLogModel diffModel { get; set; }
private Action RemoveCacheFunc { get; set; }
private int SetColumnsIndex { get; set; }
#endregion
#region Core
@ -230,6 +231,7 @@ namespace SqlSugar
}
this.UpdateBuilder.DbColumnInfoList = UpdateBuilder.DbColumnInfoList.Where(it => (UpdateParameterIsNull==false&&IsPrimaryKey(it)) || UpdateBuilder.SetValues.Any(v => SqlBuilder.GetNoTranslationColumnName(v.Key).Equals(it.DbColumnName, StringComparison.CurrentCultureIgnoreCase) || SqlBuilder.GetNoTranslationColumnName(v.Key).Equals(it.PropertyName, StringComparison.CurrentCultureIgnoreCase)) || it.IsPrimarykey == true).ToList();
CheckTranscodeing();
AppendSets();
return this;
}
@ -244,10 +246,10 @@ namespace SqlSugar
string key = SqlBuilder.GetNoTranslationColumnName(expResult);
UpdateBuilder.SetValues.Add(new KeyValuePair<string, string>(SqlBuilder.GetTranslationColumnName(key), expResult));
this.UpdateBuilder.DbColumnInfoList = this.UpdateBuilder.DbColumnInfoList.Where(it => (UpdateParameterIsNull == false && IsPrimaryKey(it)) || UpdateBuilder.SetValues.Any(v => SqlBuilder.GetNoTranslationColumnName(v.Key).Equals(it.DbColumnName, StringComparison.CurrentCultureIgnoreCase) || SqlBuilder.GetNoTranslationColumnName(v.Key).Equals(it.PropertyName, StringComparison.CurrentCultureIgnoreCase)) || it.IsPrimarykey == true).ToList();
AppendSets();
return this;
}
public IUpdateable<T> UpdateColumnsIF(bool isUpdateColumns, Expression<Func<T, object>> columns)
{
if (isUpdateColumns)
@ -372,6 +374,17 @@ namespace SqlSugar
#endregion
#region Helper
private void AppendSets()
{
if (SetColumnsIndex > 0)
{
var keys = UpdateBuilder.SetValues.Select(it => SqlBuilder.GetNoTranslationColumnName(it.Key.ToLower())).ToList();
var addKeys = keys.Where(k => !this.UpdateBuilder.DbColumnInfoList.Any(it => it.PropertyName.ToLower() == k || it.DbColumnName.ToLower() == k)).ToList();
var addItems = this.EntityInfo.Columns.Where(it =>!GetPrimaryKeys().Any(p=>p.ToLower()==it.PropertyName?.ToLower()|| p.ToLower() == it.DbColumnName?.ToLower()) && addKeys.Any(k => it.PropertyName?.ToLower() == k || it.DbColumnName?.ToLower() == k)).ToList();
this.UpdateBuilder.DbColumnInfoList.AddRange(addItems.Select(it => new DbColumnInfo() { PropertyName = it.PropertyName, DbColumnName = it.DbColumnName }));
}
SetColumnsIndex++;
}
private string _ExecuteCommand()
{
PreToSql();