A file activation error occurred. The physical file name '\\Date.mdf' may be ...

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{"A file activation error occurred. The physical file name '\\Date.mdf' may be incorrect. Diagnose and correct additional errors, and retry the operation.\r\nCREATE DATABASE failed. Some file names listed could not be created. Check related errors."}

我的winform程序，用的code frist，数据库配置文件如下：

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然后，报错。。。。。

解决办法：

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