乱码问题:
1.[b][color=red]jsp页面中出现乱码[/color][/b]:再jsp的头<%@ %>中加一个<%@ …… pageEncoding="utf-8"%>
修改myeclipse使其默认新建的jsp页面为utf-8
设置:windows-->jsp-->Encoding (第一个就是)
2.[b][color=red]servlet直接输出页面中的乱码[/color]:[/b]
设置: response.setContentType("text/html;charset=utf-8");
3.[color=red]post表单传递参数乱码:[/color]
设置1: request.setCharacterEncoding("utf-8");
设置2:更好的方法:使用过滤器技术,在接收参数之前,设定传递的参数内容的编码是UTF
-8,
CharacterEncodingFilter
在spring.jar包的org.springframework.web.filter包下有个CharacterEncodingFilter.java
然后在web.xml文件中<servlet>元素前加以下代码:
<filter>
<filter-name>CharacterEncodingFilter</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>CharacterEncodingFilter</filter-name>
<url-pattern>*.html</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
[color=red]4.uri方式传递参数乱码[/color]
方法:修改tomcat下的server.xml文件
把<Connector port="8088" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
设置为<Connector port="8088" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="utf-8"/>
修改完需要重启tomcat
[color=red]5.Properties文件乱码[/color]
^^^^^^希望大家补充一下哈
1.[b][color=red]jsp页面中出现乱码[/color][/b]:再jsp的头<%@ %>中加一个<%@ …… pageEncoding="utf-8"%>
修改myeclipse使其默认新建的jsp页面为utf-8
设置:windows-->jsp-->Encoding (第一个就是)
2.[b][color=red]servlet直接输出页面中的乱码[/color]:[/b]
设置: response.setContentType("text/html;charset=utf-8");
3.[color=red]post表单传递参数乱码:[/color]
设置1: request.setCharacterEncoding("utf-8");
设置2:更好的方法:使用过滤器技术,在接收参数之前,设定传递的参数内容的编码是UTF
-8,
CharacterEncodingFilter
在spring.jar包的org.springframework.web.filter包下有个CharacterEncodingFilter.java
然后在web.xml文件中<servlet>元素前加以下代码:
<filter>
<filter-name>CharacterEncodingFilter</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>CharacterEncodingFilter</filter-name>
<url-pattern>*.html</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
[color=red]4.uri方式传递参数乱码[/color]
方法:修改tomcat下的server.xml文件
把<Connector port="8088" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
设置为<Connector port="8088" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="utf-8"/>
修改完需要重启tomcat
[color=red]5.Properties文件乱码[/color]
^^^^^^希望大家补充一下哈