ASP.NET调试 - 表单提交的值和查询字符串

I have been doing classing ASP and pretty new to ASP.NET. In classic ASP, I am normally response.write all the submitted values, make sure I am able to capture correct values, put those values in the SQL String, then response.write the SQL string before insert to SQL Server. This helps to troubleshoot when there is an "SqlException" error, I just need copy/paste the whole query string in Server Management Studio and run it.I have been doing classing ASP and pretty new t