您应该阅读以下内容：

http ：//www.sommarskog.se/error-handling-I.html

我不能够高度推荐该链接。这是一个很长的时间，但在一个好的方式。

I can't recommend that link highly enough. It's a bit long, but in a good way.

前面有一个免责声明，它最初是为SQL Server 2000编写的，但它涵盖了新的try / catch SQL Server 2005+中的错误处理能力。

There's a disclaimer at the front that it was originally written for SQL Server 2000, but it covers the new try/catch error handling abilities in SQL Server 2005+ as well.