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网上学院函数库：自动学习
Acest script nu ar trebui instalat direct. Aceasta este o bibliotecă pentru alte scripturi care este inclusă prin directiva meta a // @require https://update.greasyfork.org/scripts/396002/898881/wsxy_autoLearn.js
// ==UserScript==
// @name wsxy_autoLearn
// @namespace Vionlentmonkey
// @version 0.14.5
// @description 网上学院函数库：自动学习
// ==/UserScript==
/**
* 自动报名高学分课程。2020 年初，高于 1 学分的有且仅有 20 门 3 学分课程。
* @param {Array} waitCourseInfo
*/
const autoSignupMaxCredit = async (waitCourseInfo) => {
// 需要 iframe 提升才会执行
if (window.top !== window.self) return;
const courses = document.querySelectorAll('#requiredCourseTable .course');
for (const w of waitCourseInfo) {
/**
* 学分高且未报名
* 取消报名的也有 apply_pk，不能作为判断依据
* 但没有进度点数 jdpoint
*/
if (w.courseCredit <= 1 || w.jdpoint) continue;
console.log(w.course_name);
for (const c of courses) {
const coursePk = Number(c.getElementsByClassName('coursePk')[0].textContent);
if (coursePk !== w.course_pk) continue;
c.click();
const btn = document.getElementsByClassName('layui-layer-btn0');
if (btn.length !== 1) continue;
btn[0].click();
}
}
};
/**
* 自动报名高学时课程
* @param {Array} waitCourseInfo
*/
const autoSignupMaxTime = async (waitCourseInfo) => {
// 需要 iframe 提升才会执行
if (window.top !== window.self) return;
// 存储所有未报名课程的课时和对应编号
let timesMap = new Map();
for (const w of waitCourseInfo) {
// 报名后等于零，undefined 代表未报名
if (w.jdpoint !== undefined) continue;
timesMap.set(w.courseTime, w.course_pk);
}
const timesArray = [...timesMap.keys()];
const longest = Math.max(...timesArray);
console.log(`+${longest}h`);
const maxTimeCourse_pk = timesMap.get(longest);
const courses = document.querySelectorAll('#requiredCourseTable .course');
for (const c of courses) {
const coursePk = Number(c.getElementsByClassName('coursePk')[0].textContent);
if (coursePk !== maxTimeCourse_pk) continue;
c.click();
const btn = document.getElementsByClassName('layui-layer-btn0');
if (btn.length !== 1) continue;
btn[0].click();
}
};
/**
* 自动打开考试
* @param {NodeIterator} exams
*/
const autoOpenExam = (exams) => {
for (const exam of exams) {
const examURL = location.origin + '/sfxzwsxy/' + exam.getAttribute('onclick').split("'")[1];
// 魔法打开的考卷确认交卷后可能不能自动关闭，只得如此暴力处理，1分钟后强行关闭。
const autoExam = GM_openInTab(examURL, true);
setTimeout(autoExam.close, 60000);
}
};
/**
* 自动打开待学习课程
* @param {Array} waitCourseInfo
*/
const autoOpenTrain = async (waitCourseInfo) => {
let i = 0;
// 全部未完成必修课程。为同时解决学时学分问题，只关注必修课。
const courses = document.querySelectorAll('#requiredCourseTable .course');
for (const c of courses) {
const applyPk = Number(c.getElementsByClassName('applyPk')[0].textContent);
const jdjs = c.getElementsByClassName('jdjs')[0].textContent; // 完成进度定性
// 未报名课程 applyPk === ''，取消报名的课程却能直接获取 applyPk，可能不适合使用 for length++ 循环
if (jdjs !== '完成进度') continue;
for (w of waitCourseInfo) {
if (w.apply_pk !== applyPk) continue;
const trainURL =
location.origin +
'/sfxzwsxy/jypxks/modules/train/ware/course_ware_view.jsp?applyPk=' +
applyPk +
'&courseType=1';
const openClose = GM_openInTab(trainURL, true);
// 25 分钟自动关闭
setTimeout(openClose.close, 1500000);
i++;
if (i >= GM_config.get('batch')) {
console.log(`已尝试批量打开${i}个课程`);
return;
}
}
}
};
/**
* 自动学习的主函数
* @param {NodeIterator} exams
* @param {Array} waitCourseInfo
*/
const autoLearn = async (exams, waitCourseInfo) => {
if (window.top !== window.self) return;
// 30 分钟刷新一次
setInterval(() => {
location.reload();
}, 1800000);
const total_hour = Number(localStorage.getItem('total_hour')); //规定需达到的总学时
const required_hour = Number(localStorage.getItem('required_hour')); //规定需达到的必修学时
const required_credit = Number(localStorage.getItem('required_credit')); //规定需达到的总学分
const user_total_hour = Number(localStorage.getItem('user_total_hour')); //用户已获得的总学时
const user_required_hour = Number(localStorage.getItem('user_required_hour')); //用户已获得的必修学时
const user_required_credit = Number(localStorage.getItem('user_required_credit')); //用户已获得的总学分
console.log(`已获得：必修学时：${user_required_hour}，学分：${user_required_credit}`);
// 判断是否已完成。首次在新标签页打开本页显然是未完成，但刷新后可能进入已完成状态。
if (
user_total_hour >= total_hour &&
user_required_hour >= required_hour &&
user_required_credit >= required_credit
) {
console.log(`本学年任务已经完成`);
return;
} else {
// 初始化预期学时/学分为已得值
let pendingCredit = user_required_credit;
let pendingTime = user_total_hour;
// 向预期学时/学分添加已报名课程数据
for (w of waitCourseInfo) {
// jdpoint 保证已报名，否则无法处理取消报名的问题
if (w.jdpoint >= 0) {
pendingCredit += w.courseCredit;
pendingTime += w.courseTime;
}
}
if (user_required_credit < required_credit && exams.length > 0) {
console.log('学分未满，有待考试课程');
autoOpenExam(exams);
// 1 分钟后考完关闭，1.5 分钟后刷新
setTimeout(() => {
location.reload();
}, 90000);
} else if (pendingTime < total_hour) {
console.log(
`已报名（不含待考试课程）：必修学时：${pendingTime.toFixed(
1
)}，学分：${pendingCredit}，继续报名。`
);
autoSignupMaxTime(waitCourseInfo);
} else if (pendingTime >= total_hour && pendingCredit < required_credit) {
// 因为全部学习必修课，出现本状况可能很小，暂不处理
console.log(
`已报名（不含待考试课程）：必修学时：${pendingTime.toFixed(
1
)}，学分：${pendingCredit}，有待处理。`
);
} else if (pendingTime >= total_hour && pendingCredit >= required_credit) {
console.log(
`已报名（不含待考试课程）：必修学时：${pendingTime.toFixed(
1
)}，学分：${pendingCredit}，已达预期。`
);
if (user_required_hour < total_hour) {
console.log('学时未满，自动打开已报名课程，将定时关闭。');
autoOpenTrain(waitCourseInfo);
}
}
}
};