Question

struts1获取表单中文数据乱码

public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setCharacterEncoding("UTF-8");
response.setContentType("text/html;charset=UTF-8");
response.setCharacterEncoding("UTF-8");
conn = getConnection();
RegistForm registForm = (RegistForm) form;
String password = registForm.getPassword();
String retypePassword = registForm.getRetypePassword();
String username0 = registForm.getUserName();
System.out.println(username0);

Answer 1

这个可能跟你的前台传递的代码有关系：
两种解决方案：
1）设置form表单的请求方式为post
2）对传递的参数进行硬编码处理，即encodeURI(encodeURI(_paramValue)),
后台的话，URLDecoder.decode(param.getBytes(),"UTF-8");
按照这两种试试，希望能帮到你