tk/FreeSql
1
0
Fork 0
mirror of https://github.com/nsnail/FreeSql.git synced 2025-04-22 18:52:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

修复ExecuteMySqlBulkCopyAsync方法会出现空引用的异常

Browse Source
This commit is contained in:
扬 明 2024-03-27 15:12:40 +08:00
parent 7314fa17e1
commit f287bbe568
4 changed files with 39 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
FreeSql.DbContext/FreeSql.DbContext.xml
View File

@ -826,5 +826,14 @@
<param name="that"></param>
<returns></returns>
</member>
<member name="M:Microsoft.Extensions.DependencyInjection.FreeSqlRepositoryDependencyInjection.AddFreeRepository(Microsoft.Extensions.DependencyInjection.IServiceCollection,System.Action{FreeSql.FluentDataFilter},System.Reflection.Assembly[])">
<summary>
批量注入 Repository，可以参考代码自行调整
</summary>
<param name="services"></param>
<param name="globalDataFilter"></param>
<param name="assemblies"></param>
<returns></returns>
</member>
</members>
</doc>

28
FreeSql.Tests/FreeSql.Tests.Provider.MySqlConnector/MySqlConnector/Curd/MySqlInsertOrUpdateTest.cs
View File

@ -1,7 +1,8 @@
using FreeSql.DataAnnotations;
using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Xunit;
namespace FreeSql.Tests.MySqlConnector
@ -11,6 +12,31 @@ namespace FreeSql.Tests.MySqlConnector
IFreeSql fsql => g.mysql;
[Fact]
public void InsertOrUpdate_ExecuteMySqlBulkCopy_Test()
{
fsql.Delete<tbiou02>().Where("1=1").ExecuteAffrows();
var iou = fsql.InsertOrUpdate<tbiou02>().SetSource(new[] { new tbiou02 { id = 1, name = "01" }, new tbiou02 { id = 2, name = "02" }, new tbiou02 { id = 3, name = "03" }, new tbiou02 { id = 4, name = "04" } });
var sql = iou.ToSql();
Assert.Equal(@"INSERT INTO `tbiou02`(`id`, `name`) VALUES(1, '001'), (2, '002'), (3, '003'), (4, '004')
ON DUPLICATE KEY UPDATE
`name` = VALUES(`name`)", sql);
Assert.Equal(4, iou.ExecuteMySqlBulkCopy());
}
[Fact]
public async Task InsertOrUpdate_ExecuteMySqlBulkCopyAsync_Test()
{
fsql.Delete<tbiou02>().Where("1=1").ExecuteAffrows();
var iou = fsql.InsertOrUpdate<tbiou02>().SetSource(new[] { new tbiou02 { id = 1, name = "01" }, new tbiou02 { id = 2, name = "02" }, new tbiou02 { id = 3, name = "03" }, new tbiou02 { id = 4, name = "04" } });
var sql = iou.ToSql();
Assert.Equal(@"INSERT INTO `tbiou02`(`id`, `name`) VALUES(1, '01'), (2, '02'), (3, '03'), (4, '04')
ON DUPLICATE KEY UPDATE
`name` = VALUES(`name`)", sql);
Assert.Equal(4, await iou.ExecuteMySqlBulkCopyAsync());
}
[Fact]
public void InsertOrUpdate_OnePrimary()
{

1
FreeSql/Internal/CommonProvider/UpdateProvider.cs
View File

@ -105,6 +105,7 @@ namespace FreeSql.Internal.CommonProvider
#else
public static Task<int> ExecuteBulkUpdateAsync<T1>(UpdateProvider<T1> update, NativeTuple<string, string, string, string, string[]> state, Func<IInsert<T1>, Task> funcBulkCopy) where T1 : class =>
ExecuteBulkCommandAsync(update._source, update._tempPrimarys, update._orm, update._connection, update._transaction, update._table, state, funcBulkCopy);
public static Task<int> ExecuteBulkUpsertAsync<T1>(InsertOrUpdateProvider<T1> upsert, NativeTuple<string, string, string, string, string[]> state, Func<IInsert<T1>, Task> funcBulkCopy) where T1 : class =>
ExecuteBulkCommandAsync(upsert._source, upsert._tempPrimarys, upsert._orm, upsert._connection, upsert._transaction, upsert._table, state, funcBulkCopy);

4
Providers/FreeSql.Provider.MySqlConnector/FreeSqlMySqlConnectorGlobalExtensions.cs
View File

@ -199,10 +199,10 @@ public static class FreeSqlMySqlConnectorGlobalExtensions
#else
public static Task<int> ExecuteMySqlBulkCopyAsync<T>(this IInsertOrUpdate<T> that, int? bulkCopyTimeout = null, CancellationToken cancellationToken = default) where T : class
{
var upsert = that as UpdateProvider<T>;
var upsert = that as InsertOrUpdateProvider<T>;
if (upsert._source.Any() != true || upsert._tempPrimarys.Any() == false) return Task.FromResult(0);
var state = ExecuteMySqlBulkCopyState(upsert);
return UpdateProvider.ExecuteBulkUpdateAsync(upsert, state, insert => insert.ExecuteMySqlBulkCopyAsync(bulkCopyTimeout, cancellationToken));
return UpdateProvider.ExecuteBulkUpsertAsync(upsert, state, insert => insert.ExecuteMySqlBulkCopyAsync(bulkCopyTimeout, cancellationToken));
}
public static Task<int> ExecuteMySqlBulkCopyAsync<T>(this IUpdate<T> that, int? bulkCopyTimeout = null, CancellationToken cancellationToken = default) where T : class
{