需要转码是由于解码的内容中有特殊符号,如“&”,传不到后台去,所以需要转码处理。 前台转码 XXX.action?model.projectCode='+encodeURIComponent(encodeURIComponent(code的值])) +'&model.projectName='+encodeURIComponent(encodeURIComponent(projectName))+' 后台action中解码,带编码格式 model.setProjectCode(URLDecoder.decode(model.getProjectCode(), "UTF-8"));
![](https://images2015.cnblogs.com/blog/1009158/201702/1009158-20170217114615238-1830013360.jpg)