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com.mysql.jdbc.exceptions.MySQLSyntaxErrorException: 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 'COMMAND= '??????'' at line 1
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2019-09-18
把sql語(yǔ)句里的and改成where,我的是這樣就行了
2019-09-04
不貼圖不知道代碼實(shí)現(xiàn)啊
?報(bào)的是mysql語(yǔ)法出錯(cuò)