lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-10-15 18:55:07 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update demo

Browse Source
This commit is contained in:
sunkaixuan
2019-05-07 13:02:19 +08:00
parent f9f3c32b83
commit 3f34cea687
1 changed files with 65 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
Src/Asp.Net/SqlServerTest/Demo/Demo0_SqlSugarClient.cs
View File

@@ -211,6 +211,9 @@ namespace OrmTest
//SqlServer
db.ChangeDatabase(it => it.DbType == DbType.SqlServer);//use sqlserver
// Example 1
Console.WriteLine("Example 1");
try
{
db.BeginTran();
@@ -241,6 +244,68 @@ namespace OrmTest
Console.WriteLine(db.Queryable<Order>().Count());
}
// Example 2
Console.WriteLine("Example 2");
var result=db.UseTran(() =>
{
db.ChangeDatabase(it => it.DbType == DbType.SqlServer);//use sqlserver
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase(it => it.DbType == DbType.MySql);//use mysql
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
throw new Exception("");
});
if (result.IsSuccess == false) {
Console.WriteLine("---Roll back");
db.ChangeDatabase(it => it.DbType == DbType.SqlServer);//use sqlserver
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase(it => it.DbType == DbType.MySql);//use mysql
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
}
// Example 3
Console.WriteLine("Example 3");
var result2 = db.UseTranAsync(() =>
{
db.ChangeDatabase(it => it.DbType == DbType.SqlServer);//use sqlserver
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase(it => it.DbType == DbType.MySql);//use mysql
db.Deleteable<Order>().ExecuteCommand();
Console.WriteLine("---Delete all " + db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
throw new Exception("");
});
result2.Wait();
if (result.IsSuccess == false)
{
Console.WriteLine("---Roll back");
db.ChangeDatabase(it => it.DbType == DbType.SqlServer);//use sqlserver
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
db.ChangeDatabase(it => it.DbType == DbType.MySql);//use mysql
Console.WriteLine(db.CurrentConnectionConfig.DbType);
Console.WriteLine(db.Queryable<Order>().Count());
}
Console.WriteLine("#### Distributed TransactionExample End ####");
}
}