SqlTransaction事务使用示例
简介：
using System;using System.Data;using System.Data.SqlClient;using System.Configuration;using System.Web;using System.
using
System;
using
System.Data;
using
System.Data.SqlClient;
using
System.Configuration;
using
System.Web;
using
System.Web.Security;
using
System.Web.UI;
using
System.Web.UI.WebControls;
using
System.Web.UI.WebControls.WebParts;
using
System.Web.UI.HtmlControls;
using
CNTVS.TOOLS;
public
partial
class
_Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection conn = Database.GetConn();
SqlTransaction st = conn.BeginTransaction();
try
{
string sql = "Insert Into T_Test(F_Name) values('A')";
Database.ExecuteNonQuery(st, CommandType.Text, sql);
//这里会报错，在挂起的事务中，该事务分配的连接，不能再独占使用
//string A = Database.ExecuteScalarToStr(conn,CommandType.Text,"Select F_ID From T_Test where F_Name='A'");
sql = "Insert Into T_Test2(F_ID,F_Age) values(1,2)";
Database.ExecuteNonQuery(st, CommandType.Text, sql);
st.Commit();
}
catch (Exception Ex)
{
st.Rollback();
Website.WriteError(Ex);
}
finally
{
Database.Dispose(conn);
}
}
}
