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- 增加 IUpdate.ExecuteUpdated 指定字段返回；

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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
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99
FreeSql/FreeSql.xml
View File

@ -3570,6 +3570,83 @@
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteScalar(System.String,System.Object)">
<summary>
在【主库】执行，ExecuteScalar("select 1 from user where age > @age", new { age = 25 })<para></para>
提示：parms 参数还可以传 Dictionary&lt;string, object&gt;
</summary>
<pa name="cmdType"></param>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteArray(System.String,System.Object)">
<summary>
查询，ExecuteArray("select * from user where age > @age", new { age = 25 })<para></para>
提示：parms 参数还可以传 Dictionary&lt;string, object&gt;
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.ExecuteDataSet(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
查询
</summary>
<param name="cmdType"></param>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteDataSet(System.String,System.Object)">
<summary>
查询，ExecuteDataSet("select * from user where age > @age; select 2", new { age = 25 })<para></para>
提示：parms 参数还可以传 Dictionary&lt;string, object&gt;
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.ExecuteDataTable(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
查询
</summary>
<param name="cmdType"></param>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteDataTable(System.String,System.Object)">
<summary>
查询，ExecuteDataTable("select * from user where age > @age", new { age = 25 })<para></para>
提示：parms 参数还可以传 Dictionary&lt;string, object&gt;
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.ExecuteNonQuery(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
在【主库】执行
</summary>
<param name="cmdType"></param>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteNonQuery(System.String,System.Object)">
<summary>
在【主库】执行，ExecuteNonQuery("delete from user where age > @age", new { age = 25 })<para></para>
提示：parms 参数还可以传 Dictionary&lt;string, object&gt;
</summary>
<param name="cmdText"></param>
<param name="parms"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IAdo.ExecuteScalar(System.Data.CommandType,System.String,System.Data.Common.DbParameter[])">
<summary>
在【主库】执行
</summary>
<param name="cmdType"></param>
<param name="cmdText"></param>
<param name="cmdParms"></param>
</member>
<member name="M:FreeSql.IAdo.ExecuteScalar(System.String,System.Object)">
<summary>
在【主库】执行，ExecuteScalar("select 1 from user where age > @age", new { age = 25 })<para></para>
@ -5808,6 +5885,28 @@
请使用 fsql.InsertDict(dict) 方法插入字典数据
</summary>
</member>
<member name="M:FreeSqlGlobalDynamicEntityExtensions.DynamicEntity(FreeSql.ICodeFirst,System.String,System.Attribute[])">
<summary>
动态构建Class Type
</summary>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalDynamicEntityExtensions.CreateInstance(FreeSql.Internal.Model.TableInfo,System.Collections.Generic.Dictionary{System.String,System.Object})">
<summary>
根据字典，创建 table 对应的实体对象
</summary>
<param name="table"></param>
<param name="dict"></param>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalDynamicEntityExtensions.CreateDictionary(FreeSql.Internal.Model.TableInfo,System.Object)">
<summary>
根据实体对象，创建 table 对应的字典
</summary>
<param name="table"></param>
<param name="instance"></param>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalExpressionCallExtensions.Between(System.DateTime,System.DateTime,System.DateTime)">
<summary>
C#： that >= between &amp;&amp; that &lt;= and<para></para>

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
}