这是前端代码:
var formdata = new FormData();
formdata.append("files",files);
var json = {"files":files};
$.ajax({
type: "post",
url: "http://localhost:8080/Ajax1/practise",
async: true,
data: "files="+formdata,
dataType: "text",
success: function(data) {
alert(data);
},
error: function() {
alert("登录出错");
}
});
java后台要什么解析,通过
String fi = request.getParameter("files");
输出是个对象
[object FormData]
要怎么解析formdata