flexURLRequest传中文参数到后台乱码问题解决方法

来源:互联网 发布:pmc怎么编程 编辑:程序博客网 时间:2024/05/21 18:41
使用URLRequest时经常需要传参数,如果参数中包含中文传到后台经常出现乱码
解决办法一:将参数进行编码,在后台进行解码就可以了,实例代码:
flex端:
var urlRequest:URLRequest;
var url:String = "******";
var url:String = encodeURI(fullPath);
urlRequest =new URLRequest(url+"downExcel?fullPath=" + fullPath);
java 端:
protected void doPost(HttpServletRequest req, HttpServletResponse resp)    throws ServletException, IOException {
  ......
  String fullPathName = new String(req.getParameter("fullPath").getBytes("ISO-8859-1"),"UTF-8");
  ......

}
此种方法有局限性,如果在tomcat设置的编码格式会导致在此乱码
解决办法二:将前台参数进行编码,指定tomcat编码格式,实例代码:
varurlRequest:URLRequest;
var url:String = "******";
var url:String = encodeURI(fullPath);
urlRequest =new URLRequest(url+"downExcel?fullPath=" + fullPath);

修改tomcat的server.xml
<Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" URIEncoding="utf-8"/>

设置完毕重启tomcat
0 0
原创粉丝点击