tk/FreeSql
1
0
Fork 0
mirror of https://github.com/nsnail/FreeSql.git synced 2025-09-19 09:52:42 +08:00
Code Issues Packages Projects Releases Wiki Activity

- 增加 IUpdate.ExecuteUpdated 指定字段返回；

Browse Source
This commit is contained in:
2881099
2023-12-10 23:55:04 +08:00
parent 7ed542d859
commit 543ce4f513
19 changed files with 203 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
FreeSql/Internal/CommonProvider/UpdateProvider.cs
View File

@@ -479,10 +479,10 @@ namespace FreeSql.Internal.CommonProvider
public List<T1> ExecuteUpdated() => ExecuteUpdated<T1>(_table.ColumnsByPosition);
public List<TReturn> ExecuteUpdated<TReturn>(Expression<Func<T1, TReturn>> returnColumns)
{
var cols = new List<SelectColumnInfo>();
_commonExpression.ExpressionSelectColumn_MemberAccess(null, null, cols, SelectTableInfoType.From, returnColumns?.Body, true, null);
return ExecuteUpdated<TReturn>(cols.Select(a => a.Column));
{
var cols = _commonExpression.ExpressionSelectColumns_MemberAccess_New_NewArrayInit(null, null, returnColumns?.Body, false, null)
.Distinct().Select(a => _table.ColumnsByCs.TryGetValue(a, out var c) ? c : null).Where(a => a != null).ToArray();
return ExecuteUpdated<TReturn>(cols);
}
public IUpdate<T1> IgnoreColumns(Expression<Func<T1, object>> columns) => IgnoreColumns(_commonExpression.ExpressionSelectColumns_MemberAccess_New_NewArrayInit(null, null, columns?.Body, false, null));

10
FreeSql/Internal/CommonProvider/UpdateProviderAsync.cs
View File

@@ -90,7 +90,7 @@ namespace FreeSql.Internal.CommonProvider
ClearData();
}
async protected virtual Task<int> SplitExecuteAffrowsAsync(int valuesLimit, int parameterLimit, CancellationToken cancellationToken = default)
async protected Task<int> SplitExecuteAffrowsAsync(int valuesLimit, int parameterLimit, CancellationToken cancellationToken = default)
{
var ret = 0;
await SplitExecuteAsync(valuesLimit, parameterLimit, "SplitExecuteAffrowsAsync", async () =>
@@ -98,7 +98,7 @@ namespace FreeSql.Internal.CommonProvider
);
return ret;
}
async protected virtual Task<List<TReturn>> SplitExecuteUpdatedAsync<TReturn>(int valuesLimit, int parameterLimit, IEnumerable<ColumnInfo> columns, CancellationToken cancellationToken = default)
async protected Task<List<TReturn>> SplitExecuteUpdatedAsync<TReturn>(int valuesLimit, int parameterLimit, IEnumerable<ColumnInfo> columns, CancellationToken cancellationToken = default)
{
var ret = new List<TReturn>();
await SplitExecuteAsync(valuesLimit, parameterLimit, "SplitExecuteUpdatedAsync", async () =>
@@ -146,9 +146,9 @@ namespace FreeSql.Internal.CommonProvider
public Task<List<T1>> ExecuteUpdatedAsync(CancellationToken cancellationToken = default) => ExecuteUpdatedAsync<T1>(_table.ColumnsByPosition, cancellationToken);
public Task<List<TReturn>> ExecuteUpdatedAsync<TReturn>(Expression<Func<T1, TReturn>> returnColumns, CancellationToken cancellationToken = default)
{
var cols = new List<SelectColumnInfo>();
_commonExpression.ExpressionSelectColumn_MemberAccess(null, null, cols, SelectTableInfoType.From, returnColumns?.Body, true, null);
return ExecuteUpdatedAsync<TReturn>(cols.Select(a => a.Column), cancellationToken);
var cols = _commonExpression.ExpressionSelectColumns_MemberAccess_New_NewArrayInit(null, null, returnColumns?.Body, false, null)
.Distinct().Select(a => _table.ColumnsByCs.TryGetValue(a, out var c) ? c : null).Where(a => a != null).ToArray();
return ExecuteUpdatedAsync<TReturn>(cols, cancellationToken);
}
#endif
}