标签:class blog code java http ext
在使用$.ajax做异步调用的时候,如果success却得不到值
$.ajax({
type:"GET",
url:tourl,
cache:false,
data:"{}",
success:function(data){
alert(data);
}
});
后台这样写的不到值
PrintWriter out = ServletActionContext.getResponse().getWriter(); out.print(msg); out.flush(); out.close();
如果该改成这样就可以了
HttpServletResponse response = ServletActionContext.getResponse();
response.setCharacterEncoding("UTF-8");
PrintWriter out = response.getWriter();
out.print(msg);
out.flush();
out.close();
$.ajax如果success却得不到值,布布扣,bubuko.com
标签:class blog code java http ext
原文地址:http://blog.csdn.net/myfmyfmyfmyf/article/details/32124435