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内容摘要

错误内容：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 '-1' at li

文章正文

错误内容：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 '-1' at line 1

解决方法：到参数设置那，把支持sql查询方式去掉

代码注释