问题
I am trying to get parameter in my java class that contain a special character. I have added it as follows
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
I have these two parameters: (1)3 –days System Admin (6EE SP1) training at VMware Bangalore location (2)Daiichi:eDossier – Phase1 new_6500004691
After submitting the page i get the perfect result,but two parameter names gets change as below:
(1)Daiichi:eDossier ââ¬â Phase1 new_6500004691 (1)3 âdays System Admin (6EE SP1) training at VMware Bangalore
Please suggest
回答1:
Try setting request.setCharacterEncoding("UTF-8") before the first call to getParameter().
If that doesn't work, have a look at your Tomcat config.
回答2:
I know what's your problem: Your application server/servlet container is not configured to support unicode characters.
You will have to configure you application server/servlet container to support UTF Encoding. Tomcat Example has been answered in this SO question.
Another alternative is to write a Character Encoding Filter and configure it in your web application.
来源：https://stackoverflow.com/questions/10895743/java-handling-special-character-in-request-getparameter