尝试：

SELECT into #T1 execute ('execute ' + @SQLString )

闻起来像是SQL注入漏洞，真是不好。

And this smells real bad like an sql injection vulnerability.

更正（根据@CarpeDiem的评论）：

correction (per @CarpeDiem's comment):

INSERT into #T1 execute ('execute ' + @SQLString )

'执行'如果sql字符串不是过程字符串

also, omit the 'execute' if the sql string is something other than a procedure