这篇文章主要介绍JSP传到MySQL中文乱码怎么办,文中示例代码介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们一定要看完!

解决方法:

1、将所有的涉及到编码的都设置为 utf8(utf-8);

设置数据库编码:命令行执行:

mysql>showvariableslike'character%';

可以查看是否为utf8

mysql> show variables like 'character%';

+--------------------------+------------------------------------------------------+

| Variable_name | Value |

+--------------------------+------------------------------------------------------+

| character_set_client | utf8 |

| character_set_connection | utf8 |

| character_set_database | utf8 |

| character_set_filesystem | binary |

| character_set_results | utf8 |

| character_set_server | latin1 |

| character_set_system | utf8 |

| character_sets_dir | D:\Program Files\mysql-5.6.20-winx64\share\charsets\ |

+--------------------------+------------------------------------------------------+

character_set_server项不知道如何设置,不过不影响。修改数据库编码执行命令:

mysql>alterdatabasedb_namecharactersetutf8;

修改其他编码:

mysql>setnames'utf8';

设置JSP页面编码:在页面顶部添加

<%@pagelanguage="java"contentType="text/html;charset=UTF-8"pageEncoding="UTF-8"%>

修改数据库连接DriverManager.getConnection(url, usr, pwd)的url:

Stringurl="jdbc:mysql://localhost:3306/db_name?useUnicode=true&characterEncoding=utf-8";

2、post传输方式

在发送页面和接收页面顶部都添加以下代码:

<%request.setCharacterEncoding("UTF-8");response.setCharacterEncoding("UTF-8");response.setContentType("text/html;charset=utf-8");%>

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