String data = "暑期编程PK赛 得CSDN机械键盘等精美礼品!姓名 "; String s = URLEncoder.encode(data,"UTF-8"); System.out.println("s:"+s); //s:%3Cname%3E%E5%A7%93%E5%90%8D%3C%2Fname%3E

String data = "暑期编程PK赛 得CSDN机械键盘等精美礼品!姓名 "; String s = URLEncoder.encode(data,"UTF-8"); System.out.println("s:"+s); //s:%3Cname%3E%E5%A7%93%E5%90%8D%3C%2Fname%3E