C# Access Update 注意事项
private const string ACCESS_UPDATE_ADMIN_PASSWORD = "UPDATE [Admins] SET admin_pass=@adminPass WHERE admin_name=@adminName";
dbInstance.SetParameters("@adminPass", _adminDObj.Admin_Password);
dbInstance.SetParameters("@adminName", _adminDObj.Admin_Name);
参数的顺序必须和SQL的顺序一直，否则无法更新。如上面这2行颠倒了，则会无法更新
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问题:
有二个表
A表:
id Comment yuyan lanmuid
1 aaaa chinese 1
2 bbbb english 1
3 cccc chinese 2
4 ddddd english 2
B表:
id lanmu
1 公司简介
2 联系方式
3 经营范围
在删除B表的一行数据时会把A表关联ID的数据也删除,请问有什么好方法?我不想操作2次删除的语句.
解决方 ......
[C#]
public void RunSqlTransaction(string myConnString)
{
SqlConnection myConnection = new SqlConnection(myConnString);
myConnection.Open();
SqlCommand myCommand = myConnection.CreateCommand();
SqlTransaction m ......
