WinBoxNode/app.js

var http = require('http');
var request = require('request');
var fs = require('fs');
var url = require('url');
var ljConst = require("./const/LjConst.js");
var CourseDown = require("./CourseDown");
var async = require("async");

var express = require('express');
var app = express();

//引入工具类
var logHelper = require("./helper/LjLogHelper.js");
var httpHelper = require("./helper/LjHttpHelper");
var fileHelper = require("./helper/LjFileHelper");
var apiHelper = require("./helper/LjApiHelper");
var ljStringHelper = require("./helper/LjStringHelper");

var videoUrl1 = 'https://efunvideo.ai160.com/vs2m/001/00101002/00101002002/00101002002.m3u8';
var videoUrl2 = 'https://efunvideo.ai160.com/vs2m/801/C-01-01-0004/J-03-02-000365/J-03-02-000365.m3u8';
var imgUrl = 'https://efunimgs.ai160.com/resources/J/02/01/500001.jpg';

//downloadFile(videoUrl1);
//downloadFile(videoUrl2);
//fileHelper.downloadFile(imgUrl);

var result = JSON.parse(fs.readFileSync("./lessonInfo.json"));
CourseDown.downCourse(result,function()
{
    console.info("周现广");
});


/**
 * 下载
 */
app.get('/down.do', function (req, res)
{
    var arg = url.parse(req.url, true).query;
    var courseId = arg.courseId;
    var eid = arg.eid;
    var uid = arg.uid;
    var token = arg.token;
    var lessonId = arg.lessonId;
    //获取参数
    logHelper.info(arg);

    //校验参数
    if (ljStringHelper.isNull(courseId))
    {
        logHelper.info("null object of courseId");
        return "null object of courseId";
    }
    if (ljStringHelper.isNull(lessonId))
    {
        logHelper.info("null object of lessonId");
        return "null object of courseId";
    }
    if (ljStringHelper.isNull(eid))
    {
        logHelper.info("null object of eid");
        return "null object of eid";
    }
    if (ljStringHelper.isNull(uid))
    {
        logHelper.info("null object of uid");
        return "null object of uid";
    }
    if (ljStringHelper.isNull(token))
    {
        logHelper.info("null object of token");
        return "null object of token";
    }

    var opt = {};
    opt.eid = "100166681101003";
    opt.uid = "100166681101001";
    opt.token = token;
    opt.lessonId = "02279ace371a11e8af2000163e08bde8";
    courseId = "02549160371e11e88c3600163e08bde8";
    opt.url = apiHelper.getApiForCourse(lessonId, courseId, eid);

    httpHelper.request(opt, function (error, res, body)
    {
        logHelper.info(body);
        let obj = JSON.parse(body);
        logHelper.info(obj.code);

        var result = JSON.parse(body);
        CourseDown.downCourse(result);
    });
});

//启动监听
app.listen(9095, function ()
{
    logHelper.info("winBoxNode starting success");
});