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看了另一个代码,好像直接close 不管connection状态不会引发异常?但是否继续返回事件(即对上一个connection的尝试反馈)不知道,之前一直为多余的返回事件头痛。
zsgxtk
(zsgxtk)
(#9700186@0)
Last Updated: 2015-10-6
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用过SQL Server Management Studio (Express版本也一样)的大侠,当服务器地址,或数据库用户信息输入错误时,链接数据库的过程是可以被Cancel的(不需要等待链接失败返回),请问这个如何实现?
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