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- 补充 IUpdate.Set(a => a.Click == 10)，简化 Set 更新单个字段表达式；

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28810
2019-05-20 16:54:11 +08:00
parent 8336cf96ca
commit 98d120120b
6 changed files with 34 additions and 0 deletions
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6
FreeSql.Tests/MySql/Curd/MySqlUpdateTest.cs
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@@ -115,6 +115,12 @@ namespace FreeSql.Tests.MySql {
sql = update.Set(a => a.Id - incrv).Where(a => a.Id == 1).ToSql().Replace("\r\n", "");
Assert.Equal("UPDATE `tb_topic` SET `Id` = (`Id` - 10) WHERE (`Id` = 1)", sql);
sql = update.Set(a => a.Clicks == a.Clicks * 10 / 1).Where(a => a.Id == 1).ToSql().Replace("\r\n", "");
Assert.Equal("UPDATE `tb_topic` SET `Clicks` = `Clicks` * 10 / 1 WHERE (`Id` = 1)", sql);
sql = update.Set(a => a.Id == 10).Where(a => a.Id == 1).ToSql().Replace("\r\n", "");
Assert.Equal("UPDATE `tb_topic` SET `Id` = 10 WHERE (`Id` = 1)", sql);
var id = g.mysql.Insert<TestEnumUpdateTb>().AppendData(new TestEnumUpdateTb { type = TestEnumUpdateTbType.sum211 }).ExecuteIdentity();
Assert.True(id > 0);
sql = g.mysql.Update<TestEnumUpdateTb>().Where(a => a.id == id).Set(a => a.type, TestEnumUpdateTbType.biggit).ToSql().Replace("\r\n", "");