如何将ajax文件上传.txt改写为长尾关键词？

本文共计54个文字，预计阅读时间需要1分钟。

javascriptfunction uploadFile(url, fileInputId, param, callBack) { $.ajaxFileUpload({ url: url, secureuri: false, fileElementId: fileInputId, dataType: json, type: post, data: param, success: function(data) { callBack(data); } });}

ajax文件上传.txt

function upload(url, fileinputId, param, callBack) { $.ajaxFileUpload({ url: url, secureuri: false, fileElementId: fileinputId, dataType: "json", type: "post", data: param, success: function (data) { callBack(data); } }); }