Mysql问题汇总

1，Mysql插入二进制大对象出现异常，插入二进制出现异常，怎么解决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 '' at line 1

解决办法：url=url=+"?useUnicode=true&characterEncoding=utf-8";

2,未完待续。