数据表中删除记录 避免用 Delete 应单独设置字段,防止误删

[code]private void DeleteProductInfo(int TempID)

{

SqlConnection con = null;

bool flag = false;

try

{

con = new SqlConnection(ConfigurationManager.AppSettings["ConnectionString"]);

string sql = "update T_Temp set Deleted=1 where TempID=" + TempID;

con.Open();

SqlCommand com = new SqlCommand(sql, con);

flag = com.ExecuteNonQuery() > 0 ? true : false;

con.Close();

}

catch (SqlException se) { }

finally

{

con.Close();

}

if (flag)

{

myShare.WebMessageBox(this.Page, "删除成功！");

}

else

{

myShare.WebMessageBox(this.Page, "删除信息时出错，请重试！");

}

}