eclipse链接数据库中测试SQL语句删除出现SQL语句语法错误

com.mysql.jdbc.exceptions.jdbc4.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 'DELECT FROM t_user WHERE id=3' at line 1

DELETE 不是 DELECT

哪错了，不都报错了吗？