利用浏览器调试功能计算百度网盘文件数量

“百度网盘”程序做的比较烂，以百度的技术实力按说不应该如此。真正试了就知道真的不怎么样。

为了统计百度网盘的文件写了以下脚本，仅供参考：

var root = "";//指定目录，空取当前目录
var totalCount = 0;
var startTime = new Date();
function timeSpan(stime, etime) {var usedTime = etime - stime;var days = Math.floor(usedTime / (24 * 3600 * 1000));var leave1 = usedTime % (24 * 3600 * 1000);var hours = Math.floor(leave1 / (3600 * 1000));var leave2 = leave1 % (3600 * 1000);var minutes = Math.floor(leave2 / (60 * 1000));var leave3 = leave2 % (60 * 1000);var seconds = Math.round(leave3 / 1000);var time ="";if(days>0){time+=days+"天";}if(hours>0){time+=hours+"小时";}if(minutes>0){time+=minutes+"分钟";}time+=seconds+"秒";return time;  
} (function($){$.getUrlParam = function (name) {var search = document.location.hash;var pattern = new RegExp("[?&]" + name + "\=([^&]+)", "g");var matcher = pattern.exec(search);var items = null;if (null != matcher) {try {items = decodeURIComponent(decodeURIComponent(matcher[1]));} catch (e) {try {items = decodeURIComponent(matcher[1]);} catch (e) {items = matcher[1];}}}return items;}
})(jQuery);if(root=="")
{root=$.getUrlParam("path");
}function GetFilesCount(fileLists)
{var count=0;var fl=fileLists.length;for (var index=0; index<fl; index++) {  (function(index) {  var file=fileLists[index];if(file.isdir==0){count++;totalCount++;}else if(file.isdir==1){count=count+GetDirFilsCount(file.path);}})(index);  }  return count;
}function GetDirFilsCount(dirName)
{var dfCount=0;$.ajax({url: 'https://pan.baidu.com/api/list?dir='+dirName,type: 'get',async: true,//true 异步，false 同步success: function(data) {var fileLists = data.list;dfCount=GetFilesCount(fileLists);			console.log(decodeURIComponent(dirName)+"："+dfCount);console.log("统计目录为：“"+decodeURIComponent(root)+"” 当前计算总数："+totalCount+" 用时：" +timeSpan(startTime, new Date()));}});return dfCount;
}GetDirFilsCount(root);

执行过程截图（异步测试目录用时10秒）：