有如下几种解决办法: 1、保证项目的字符编码和每一个jsp页面的字符编码一致,如果不一致可能导致中文乱码问题<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">2、编写Filter过滤器,在过滤器的过滤方法doFilter中写 request.setCharacterEncoding("UTF-8"); response.setContentType("text/html;charset=UTF-8"); 在web.xml中配置如下信息,过滤全部请求 <filter> <filter-name>characterFilter</filter-name> <filter-class>自定义Filter类的全限定类名</filter-class> </filter> <filter-mapping> <filter-name>characterFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>3、在web.xml中加入jsp配置信息<jsp-config> <jsp-property-group> <description> For config the web application </description> <display-name>JSPConfiguration</display-name> <url-pattern>*.jsp</url-pattern> <el-ignored>false</el-ignored> <page-encoding>UTF-8</page-encoding> </jsp-property-group></jsp-config>在jsp中<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">以上三种方式均可以实现,建议选择第二种方式,针对任意请求,jsp和servlet都可以解决中文问题
时间: 2024-10-01 02:38:16