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bitsCN.com [Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '#首先确定sql并没有语法错误 。
之后一般是sql文件的编码导致的，可以尝试切换不同的编码再运行。
比如我的一个sql文件是utf8的，但我修改了文件的一些内容后，再使用utf8编码运行，结果就出现上面的那个错误。
之后我切换成ansi ，再使用936 (ANSI/OEM - Simplified Chinese GBK)编码运行，就没有问题了，之后我再切换文件为utf8编码，然后再次尝试，也还是可以。
所以这个问题的解决思路就是从编码入手。
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