XJTU_运动场

// ==UserScript==
// @name         xjtu-ydc-sr
// @namespace    http://tampermonkey.net/
// @version      0.4.1
// @description         xitu-ydc-sr
// @description:zh-CN   xjtu-ydc-sr
// @author       AnZhili
// @match        http://202.117.17.144/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=17.144
// @grant        none
// @license      AnZhili
// ==/UserScript==

(function() {
    try{
    document.getElementById('showWin').style.display='none';
    document.getElementById('info').style.display='none';
    }catch(e){

    }
    var yzm = false;
    var currentTime = new Date(); //本地时间
    var currentTimeStr = currentTime.toString();
    var restString = " 08:40:01 GMT+08:00";
    var targetTimeStr = currentTimeStr.substring(0, 15) + restString;
    var targetTime = new Date(targetTimeStr); //目标时间(根据今天的时间自动更新);
    console.log("targetTime:" + targetTime);
    //确定预定时间
    try{
    document.getElementById("reserve")
        .style.display = "block";}
    catch(e){
    }
    var u = window.location.href;

    //在product页面下的操作；不进行时间预判；
    if (u.includes('product')) {
        $(document)
            .click(function(e) {
                var id = e.target.id;
                console.log(id);
                if (id == "reserve") {
                    document.getElementById("reserve")
                        .attachEvent = ("onclick", applySeat());
                }
            });
        //创建时间控件
        var t = document.createElement("text");
        t.style.margin = "10px";
        t.style.width = "100px";
        t.style.height = "30px";
        document.body.appendChild(t);
        var xhsj = setInterval(function() {
            //循环看时间
            var time = new Date()
                .toLocaleTimeString();
            t.innerHTML = time;
        }, 1000);
    }

    //订购页面下，进行时间预判
    if (u.includes('order')) {
        //document.getElementById("reserve").attachEvent=("onclick",yzmWindow());
        yzmWindow();
        console.log("yzm");
        //创建时间控件
        t = document.createElement("text");
        t.style.margin = "10px";
        t.style.width = "100px";
        t.style.height = "30px";
        document.body.appendChild(t);
        var xhsj2 = setInterval(function() {
            //循环看时间
            var time = new Date()
                .toLocaleTimeString();
            t.innerHTML = time;
            var restTime = getRestTime(targetTime);
            console.log(restTime)
            //这里判断
            if (restTime < -1000) {
                //说明超过了40分1秒,人工处理提交了；
                clearInterval(xhsj2);
            } else if (-1000<restTime && restTime<1000) {
                //说明时间在00-01秒之间,这里进行提交
                document.querySelector("#dlg > div.dialog-foot > button")
                    .click();
                console.log('时间在0-1秒之内')
                clearInterval(xhsj2);
            } else if (1000<restTime && restTime<10000) {
                //时间还有5-10秒时，进行验证码处理；并判断是否验证码处理；
                if (yzm == false) {
                    //说明没验证码；
                    var img = document.querySelector("#typecode > span > img"); //应该是图片不可以跨域访问导致的问题
                    var url = downloadIamge(img.src);
                    yzm = true;
                }
            }else{
            console.log('等待中...')
            }
            //继续等待
        }, 1000);
    }




    //获取时间差值
    function getRestTime(targetTime) {
        currentTime = new Date();
        var restTime = targetTime.getTime() - currentTime.getTime();
        return restTime;
    }

    function downloadIamge(imgsrc) { //下载图片地址和图片名
        let image = new Image();
        // 解决跨域 Canvas 污染问题
        image.setAttribute("crossOrigin", "anonymous");
        image.src = imgsrc;
        image.onload = function() {
            let canvas = document.createElement("canvas");
            canvas.width = image.width;
            canvas.height = image.height;
            let context = canvas.getContext("2d");
            context.drawImage(image, 0, 0, image.width, image.height);
            let baseURL = canvas.toDataURL("image/png"); //得到图片的base64编码数
            var webURL = baseURL.slice(22);
            document.querySelector("#typecode > span > img")
                .src = 'data:image/png;base64,' + encodeURIComponent(webURL);
            //console.log(encodeURIComponent(webURL))
            imgcode(encodeURIComponent(webURL)) //获取验证码
        };
    }


    function imgcode(uri) {
        //token自行获取
        //uri传进来
        $.ajax({
            type: "post",
            url: "http://www.bhshare.cn/imgcode/",
            data: {
                token: ' ',
                uri: 'data:image/png;base64,' + uri,
                type: "online"
            },
            dataType: "json",
            success: function(data) {
                console.log(data);
                if (data.code > 0) {
                    console.log(data.data);
                    document.querySelector("#yzm")
                        .value = data.data;
                } else {
                    console.log(data.msg);
                }
            },
            error: function(result) {
                console.log(result);
                console.log(JSON.stringify(result));
                alert("系统繁忙,请稍后再试！");
            }

        });
    }


})();