利用浏览器调试功能 计算 百度网盘 文件数量

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/admans/article/details/80691625

“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）：

执行过程截图（同步 测试目录用时49秒）：