JavaWeb项目乱码问题解决方法

来源：互联网发布：ps淘宝图标教程视频编辑：程序博客网时间：2024/06/05 07:28

JavaWeb项目中遇到乱码问题基本是编码不统一导致

解决方式如下

1.web.xml添加filter方式解决

<filter-name>encodingFilter</filter-name>

<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

<init-param>

<param-name>encoding</param-name>

<param-value>UTF-8</param-value>

</init-param>

<init-param>

<param-name>forceEncoding</param-name>

<param-value>true</param-value>

</init-param>

</filter>

<filter-mapping>

<filter-name>encodingFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

2.修改tomcat中server.xml中的编码

3.统一页面编码规则

A. JSP/Servlet都有的编码设置

request.setCharacterEncoding("UTF-8")

response.setCharacterEncoding("UTF-8")

response.setContentType("text/html; charset=UTF-8");

response.setHeader("Content-Type", "text/html; charset=UTF-8");

B. JSP专有的编码设置

1. <%@ page pageEncoding="UTF-8" %>

2. <%@ page contentType="text/html; charset=UTF-8" %>

C. HTML页面中的编码设置

1. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

其次针对开发环境也要设置好编码，我用的eclipse，设置方式 Window ->Preference ->General -> Workspace设置一下文件编码方式为UTF-8

0 0