1. function doUpload() {
2. var formData = new FormData($( "#uploadForm" )[0]);
3. $.ajax({
4. url: ‘http://localhost:8080/cfJAX_RS/rest/file/upload‘ ,
5. type: ‘POST‘,
6. data: formData,
7. async: false,
8. cache: false,
9. contentType: false,
10. processData: false,
11. success: function (returndata) {
12. alert(returndata);
13. },
14. error: function (returndata) {
15. alert(returndata);
16. }
17. });
18. }

利用formdata對象上傳文件時，需要添加的參數