java连接MySQL数据库问题-阿里云开发者社区

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开发者社区> 问答> 正文

java连接MySQL数据库问题

蛮大人123

2016-02-21 11:23:59

704

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 'database='88' where id='1001'' at line 1
代码：
mystatement.executeUpdate("update student set math='"+math+"' ,english='"+english+"', computer='"+computer+"' ,database='"+database+"' "+" where id='"+ID+"'");

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蛮大人123
2019-07-17 18:45:49

database是关键字，需要转义另外确认id的类型是什么。

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