Connection con=DriverManager.getConnection("jdbc:MysqL://localhost:3306/myapp", "root", "");
至
Connection con=DriverManager.getConnection("jdbc:MysqL://localhost:3306/myapp?useUnicode=true&characterEncoding=UTF-8", "root", "");
Java服务器页面-插入MySql时的排序规则?
Connection con=DriverManager.getConnection("jdbc:MysqL://localhost:3306/myapp", "root", "");
至
Connection con=DriverManager.getConnection("jdbc:MysqL://localhost:3306/myapp?useUnicode=true&characterEncoding=UTF-8", "root", "");