maven工程下get的URI中带中文名称乱码解决
在用maven做项目时,出现了乱码问题:
http://localhost:8086/search.html?keyword=手机
经过检查发现已经在web.xml配置request等字符编码
<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>/*</url-pattern> </filter-mapping>
上面相当于:
request.setCharacterEncoding("UTF-8");
response.setCharacterEncoding("UTF-8");
但乱码依旧,经过百度确认,原来是因为tomcat的默认编码是:ISO-8859-1
所以需要在server.xml中更改tomcat的编码:
<Connector URIEncoding="utf-8" connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>
所以maven工程需要增加相应插件,但这个我不懂,于是采用如下方法进行:
public String search(@RequestParam(value="keyword")String keyword, @RequestParam(defaultValue="1") Integer page,Model model) throws Exception{ //解决get请求URL传值时中文乱码问题 keyword = new String(keyword.getBytes("ISO-8859-1"),"utf-8"); ..... }
先把字符转化为字节流,再转为相应的字符串。
因为追求卓越,成功在不经意间追上了你