网上学院函数库：存储数据
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/396054/969544/wsxy_storageData.js
// ==UserScript==
// @name wsxy_storageData
// @namespace Vionlentmonkey
// @version 0.8
// @description 网上学院函数库：存储数据
// ==/UserScript==
/**
* 用户学习数据
* http://180.101.234.37:10013/sfxzwsxy/jypxks/ajax/index_ajax.jsp?reqType=4
*/
const storageUserData = async () => {
const response = await fetch(`${location.origin}/sfxzwsxy/jypxks/ajax/index_ajax.jsp?reqType=4`, {
method: 'POST',
});
const jsonData = await response.json();
const jsonDataObj = jsonData[0];
const stime = jsonDataObj.stime; //学年开始时间
const etime = jsonDataObj.etime; //学年结束时间
const total_hour = jsonDataObj.total_hour; //规定需达到的总学时
const required_hour = jsonDataObj.required_hour; //规定需达到的必修学时
const required_credit = jsonDataObj.required_credit; //规定需达到的总学分
const user_total_hour = jsonDataObj.user_total_hour || 0; //用户已获得的总学时
const user_required_hour = jsonDataObj.user_required_hour || 0; //用户已获得的必修学时
const user_required_credit = jsonDataObj.user_required_credit || 0; //用户已获得的总学分
const user_integral = jsonDataObj.user_integral || 0; //用户已获得的的总积分
const syn_total_hour = jsonDataObj.syn_total_hour || 0; //从省委组织部同步到的总学时
const syn_required_hour = jsonDataObj.syn_required_hour || 0; //从省委组织部同步到的的必修学时
const show_total_hour = parseFloat(user_total_hour) + parseFloat(syn_total_hour);
const show_total_required_hour = parseFloat(user_required_hour) + parseFloat(syn_required_hour);
localStorage.setItem('stime', stime);
localStorage.setItem('etime', etime);
localStorage.setItem('total_hour', total_hour);
localStorage.setItem('required_hour', required_hour);
localStorage.setItem('required_credit', required_credit);
localStorage.setItem('user_total_hour', user_total_hour);
localStorage.setItem('user_required_hour', user_required_hour);
localStorage.setItem('user_required_credit', user_required_credit);
localStorage.setItem('user_integral', user_integral);
localStorage.setItem('syn_total_hour', syn_total_hour);
localStorage.setItem('syn_required_hour', syn_required_hour);
localStorage.setItem('show_total_hour', show_total_hour);
localStorage.setItem('show_total_required_hour', show_total_required_hour);
/*
await storageUserData();
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(`total_hour: ${total_hour}`);
console.log(`required_hour: ${required_hour}`);
console.log(`required_credit: ${required_credit}`);
console.log(`user_total_hour: ${user_total_hour}`);
console.log(`user_required_hour: ${user_required_hour}`);
console.log(`user_required_credit: ${user_required_credit}`);
*/
};
/**
* 未完成学习课程数据
* http://180.101.234.37:10013/sfxzwsxy/jypxks/modules/homepage/ajax/homepage_ajax.jsp?ajaxType=10
* 获取自 http://180.101.234.37:10013/sfxzwsxy/jypxks/modules/homepage/js/homepage.js
*/
const storageCourseData = async () => {
const response = await fetch(
`${location.origin}/sfxzwsxy/jypxks/modules/homepage/ajax/homepage_ajax.jsp?ajaxType=10`,
{
method: 'POST',
body: 'blob',
}
);
// https://developer.mozilla.org/docs/Web/API/Blob
const blob = await response.blob();
const utf8Text = await binary2Text(blob);
const jsonData = JSON.parse(utf8Text);
const jsonDataObj = jsonData[0];
const exam_courses = JSON.stringify(jsonDataObj.exam_courses);
const required_courses = JSON.stringify(jsonDataObj.required_courses);
const selected_courses = JSON.stringify(jsonDataObj.selected_courses);
localStorage.setItem('exam_courses', exam_courses);
localStorage.setItem('required_courses', required_courses);
localStorage.setItem('selected_courses', selected_courses);
/*
await storageCourseData();
const exam_courses = JSON.parse(localStorage.getItem('exam_courses'));
const required_courses = JSON.parse(localStorage.getItem('required_courses'));
const selected_courses = JSON.parse(localStorage.getItem('selected_courses'));
console.log(exam_courses);
console.log(required_courses);
console.log(selected_courses);
内含3个 Array：
exam_courses 已听课待考试的必修课
required_courses 待报名听课的必修课
selected_courses 选修课
各 Array 又以对象形式存储各课程，结构见后。
特别提醒，apply_pk 属性只存在于待考试课程中
注意区分属性是 Number 还是 String。
[
{
exam_courses: [
{
course_pk: 2466,
course_name: '行政机关不履行法定职责（投诉举报）类行政复议案件审查要点',
topic_name: '司法行政专业课程',
apply_pk: 3033781,
is_finish: 1,
course_type: 1,
course_rate: 90,
use_flag: 1
},
{
course_pk: 2424,
course_name: '严密规范行政执法强化执法监督效能',
topic_name: '司法行政专业课程',
apply_pk: 3068015,
is_finish: 1,
course_type: 1,
course_rate: 91,
use_flag: 1
}
],
required_courses: [
{
course_pk: 2425,
course_name: '行政复议与行政应诉工作',
topic_name: '司法行政专业课程',
course_type: 1
},
{
course_pk: 2049,
course_name: '中国改革开放的伟大历程和基本经验（中）',
course_intro: '中国改革开放的伟大历程和基本经验（中）',
topic_name: '改革开放四十周年专题',
course_type: 1
}
],
selected_courses: [
{
course_pk: 2328,
course_name: '总理政府工作报告关于加强政府自身建设的新举措',
topic_name: '理论知识',
course_type: 0
},
{
course_pk: 2327,
course_name: '打造共建共治共享新格局',
topic_name: '理论知识',
course_type: 0
}
]
}
];
*/
};
/**
* 远程获取课时/学分等信息
* @param {String | Number} coursePk
* @return {Object}
*/
const getCourseInfo = async (coursePk) => {
const viewURL = `${location.origin}/sfxzwsxy//jypxks/modules/train/course/course_view.jsp?coursePk=${coursePk}`;
const response = await fetch(viewURL, {
method: 'POST',
body: 'blob',
});
const blob = await response.blob();
const csInfoHtml = await binary2Text(blob);
const elements = htmlToElements(csInfoHtml);
const courseCredit = Number(elements.querySelectorAll('#subjectInfo td')[7].textContent.trim());
const courseTime = Number(elements.querySelectorAll('#extendInfo td')[3].textContent.trim());
const courseInfo = {
courseCredit,
courseTime,
};
return courseInfo;
};
/**
* 存储课时/学分等信息。
* 已报名课程存储报名编号、报名进度。
*/
const storageCourseInfo = async () => {
let waitCourseInfoArray = [];
const courses = document.querySelectorAll('#requiredCourseTable .course');
for await (const c of courses) {
const coursePk = Number(c.getElementsByClassName('coursePk')[0].textContent);
const applyPk = Number(c.getElementsByClassName('applyPk')[0].textContent);
const jdpoint = parseFloat(c.getElementsByClassName('jdpoint')[0].textContent);
const title = c.getElementsByClassName('title')[0].getAttribute('title');
let tempObj = {};
tempObj.course_pk = coursePk;
tempObj.course_name = title;
// 报名后才会有报名号
if (applyPk) {
tempObj.apply_pk = applyPk;
}
// 取消报名后，报名号保留，完成进度隐藏，重新报名则恢复
if (jdpoint >= 0) {
tempObj.jdpoint = jdpoint;
}
const courseInfo = await getCourseInfo(coursePk);
tempObj.courseCredit = courseInfo.courseCredit;
tempObj.courseTime = courseInfo.courseTime;
waitCourseInfoArray.push(tempObj);
}
localStorage.setItem('waitCourseInfo', JSON.stringify(waitCourseInfoArray));
};