fix：将logAndNotifyUser用try包裹

.gitignore

@@ -2,4 +2,6 @@
 /config.yaml
 node_modules/*
 /pnpm-lock.yaml
-/arr.json
+/arr.json
+backup
+resetCookieRequest.txt

config.yaml.example

@@ -1,7 +1,9 @@
-# 教务cookie
-cookie: "JSESSIONID=asd;"
+# 学号
+username: "2020123456"
+# 密码
+password: "abcdefg123123"
 # 在 https://qmsg.zendee.cn 获取
-qmsgKey: ""
+qmsgKey: "15rg6s5t1h6t1s5g66"
 ## telegram api 域名
 #tgApiDomain: "api.telegram.org"
 ## @BotFather 建立机器人获取

package.json

@@ -5,17 +5,22 @@
   "main": "index.js",
   "scripts": {
     "test": "ts-node src/test.ts",
-    "start": "ts-node src/index.ts"
+    "start": "ts-node src/index.ts",
+    "draw": "ts-node src/draw.ts",
+    "resetCookie": "ts-node src/resetCookieRequest.ts"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
     "@types/node": "^16.9.1",
     "@types/qs": "^6.9.7",
+    "@types/tough-cookie": "^4.0.1",
     "axios": "^0.21.4",
+    "axios-cookiejar-support": "^1.0.1",
     "axios-retry": "^3.1.9",
     "dayjs": "^1.10.7",
     "qs": "^6.10.1",
+    "tough-cookie": "^4.0.0",
     "ts-node": "^10.2.1",
     "typescript": "^4.4.3",
     "yaml": "^1.10.2"

src/draw.ts

@@ -0,0 +1,46 @@
+import {countStr, getTimeNow, logAndNotifyUser, resetCookie, sduAxios, sleep} from "./includes"
+import * as fs from "fs"
+
+export async function draw() {
+    while (true) {
+        let html = ''
+        try {
+            let resp = await sduAxios.get("jsxsd/xsxkjg/comeXkjglb?isktx=true")
+            html = JSON.stringify(resp.data)
+        } catch (e) {
+            console.log(e)
+        }
+        if (countStr(html, 'cqOper') < 2) {
+            logAndNotifyUser('登录失败，重设cookie ' + getTimeNow())
+            try {
+                await resetCookie()
+            } catch (e) {
+                console.log(e)
+            }
+            continue
+        }
+        if (countStr(html, 'cqOper') > 2) {
+            logAndNotifyUser('可以抽签，正在进行抽签')
+            fs.writeFileSync('draw-' + Date.now() + '.html', html)
+            let arr = [
+                '2021202222605',// 英语
+                '2021202225984',// 周易
+                '2021202225817',// 刻瓷
+                '2021202222614',// 众智
+                '2021202222613',// 移动互联网
+            ]
+            for (let id of arr) {
+                try {
+                    let resp = await sduAxios.get('/jsxsd/xsxkjg/xscqOper?jx0404id=' + id + '&cqqk=3')// 3抽的中，2抽不中
+                    logAndNotifyUser(JSON.stringify(resp.data))
+                } catch (e) {
+                    console.log(e)
+                }
+            }
+        }
+        console.log('轮询中：' + getTimeNow())
+        await sleep(1000)
+    }
+}
+
+draw()

src/health.ts

@@ -1,6 +1,6 @@
 import {IJsonCourse} from "./types"
 import {JsonCourseList} from "./poll"
-import {findJsonCourse} from "./includes"
+import {findJsonCourse, getTimeNow} from "./includes"
 import {appConfig} from "./config"
 import {scalarOptions} from "yaml"
 import Str = scalarOptions.Str
@@ -33,15 +33,16 @@ export async function health() {
                         exitNames.push(currentCourse.kcmc)
                     }
                 } else {
-                    totalAcquireCount += parseInt(lastCourse.syrs) - parseInt(currentCourse.syrs)
-                    if (!acquireNames.includes(currentCourse.kcmc)) {
+                    let num = parseInt(lastCourse.syrs) - parseInt(currentCourse.syrs)
+                    totalAcquireCount += num
+                    if (!acquireNames.includes(currentCourse.kcmc) && num > 0) {
                         acquireNames.push(currentCourse.kcmc)
                     }
                 }
             }
         }
         console.log('[health]实时总退课人次：' + totalExitCount + '（' + shuffle(exitNames).slice(0, 3).join(',') + '等），总选课人次：'
-            + totalAcquireCount + '（' + shuffle(acquireNames).slice(0, 3).join(',') + '等）')
+            + totalAcquireCount + '（' + shuffle(acquireNames).slice(0, 3).join(',') + '等） at ' + getTimeNow())
     }
     lastJsonCourseList = JSON.parse(JSON.stringify(JsonCourseList))
     setTimeout(health, 60 * 1000)

src/includes.ts

@@ -3,24 +3,31 @@ import {appConfig} from "./config"
 import * as qs from "qs"
 import dayjs from "dayjs"
 import {ICourse, IJsonCourse, TChannel} from "./types"
-import {JsonCourseList} from "./poll"
+import {JsonCourseList, reqBody} from "./poll"
 import axiosRetry from "axios-retry"
+import tough from "tough-cookie"
+import axiosCookieJarSupport from "axios-cookiejar-support"
+import {strEnc} from "./des"
+import {scalarOptions} from "yaml"
+import * as process from "process"
 
 let sduAxios = axios.create({
     headers: {
         'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
-        'Cookie': appConfig.cookie,
         'X-Requested-With': 'XMLHttpRequest',
-        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0'
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0',
     },
     baseURL: 'https://bkzhjx.wh.sdu.edu.cn/',
     timeout: 5000,
     transformResponse: data => {
-        return JSON.parse(data)
-    }
-    // maxRedirects: 0
+        try {
+            return JSON.parse(data)
+        } catch (_e) {
+            return data
+        }
+    },
+    // maxRedirects: 10
 })
-
 axiosRetry(sduAxios, {
     retries: 2,
     shouldResetTimeout: true,
@@ -29,17 +36,21 @@ axiosRetry(sduAxios, {
 
 export async function logAndNotifyUser(text: string) {
     console.log(text)
-    await axios.post('https://qmsg.zendee.cn/send/' + appConfig.qmsgKey, qs.stringify({
-        msg: text
-    }), {
-        headers: {
-            'Content-Type': 'application/x-www-form-urlencoded'
-        }
-    })
-    // await axios.post('https://' + appConfig.tgApiDomain + '/bot' + appConfig.tgApiKey + '/sendMessage', qs.stringify({
-    //     chat_id: appConfig.tgChatId,
-    //     text: text
-    // }))
+    // await axios.post('https://qmsg.zendee.cn/send/' + appConfig.qmsgKey, qs.stringify({
+    //     msg: text
+    // }), {
+    //     headers: {
+    //         'Content-Type': 'application/x-www-form-urlencoded'
+    //     }
+    // })
+    try {
+        await axios.post('https://' + appConfig.tgApiDomain + '/bot' + appConfig.tgApiKey + '/sendMessage', qs.stringify({
+            chat_id: appConfig.tgChatId,
+            text: text
+        }))
+    } catch (e) {
+        console.log(e)
+    }
 }
 
 export function sleep(ms: number) {
@@ -73,6 +84,9 @@ export async function acquireCourse(course: IJsonCourse, channel: TChannel): Pro
             return true
         } else {
             logAndNotifyUser(resp.data.message)
+            if (resp.data.message.includes('当前账号已在别处登录')) {
+                await resetCookie()// TODO 加锁、优化
+            }
             return false
         }
     } catch (e) {
@@ -87,6 +101,9 @@ export async function exitCourse(course: IJsonCourse): Promise<boolean> {
             return true
         } else {
             logAndNotifyUser('[exitCourse]退课失败：' + resp.data.message)
+            if (resp.data.message.includes('当前账号已在别处登录')) {
+                await resetCookie()
+            }
             return false
         }
     } catch (e) {
@@ -95,4 +112,59 @@ export async function exitCourse(course: IJsonCourse): Promise<boolean> {
     }
 }
 
+let resetCookieLock = false
+
+export async function resetCookie() {
+    if (resetCookieLock) {
+        console.log('resetCookie 已被锁定')
+        return
+    }
+    resetCookieLock = true
+    try {
+        let cookieJar = new tough.CookieJar()
+        let cookieAxios = axios.create({
+            headers: {
+                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
+                'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0'
+            },
+            timeout: 6000,
+            maxRedirects: 10
+        })
+        axiosCookieJarSupport(cookieAxios)
+        cookieAxios.defaults.jar = cookieJar
+        cookieAxios.defaults.withCredentials = true
+        await cookieAxios.get('http://bkzhjx.wh.sdu.edu.cn/sso.jsp')
+        let casUrl = 'https://pass.sdu.edu.cn/cas/login?service=http%3A%2F%2Fbkzhjx.wh.sdu.edu.cn%2Fsso.jsp'
+        let resp = await cookieAxios.get(casUrl)
+        let ticket = /name="lt" value="(.*?)"/.exec(resp.data)?.[1] || null
+        let rsa = strEnc(appConfig.username + appConfig.password + ticket, '1', '2', '3')
+        resp = await cookieAxios.post(casUrl, qs.stringify({
+            rsa,
+            ul: appConfig.username.length,
+            pl: appConfig.password.length,
+            lt: ticket,
+            execution: 'e1s1',
+            _eventId: 'submit'
+        }))
+        let nextUrl = 'https://bkzhjx.wh.sdu.edu.cn' + /<a href="(.*?)">进入选课/.exec(resp.data)![1]
+        resp = await cookieAxios.get(nextUrl)
+        let xkId = /jrxk\('1','(.*?)'/.exec(resp.data)![1]
+        nextUrl = 'https://bkzhjx.wh.sdu.edu.cn/jsxsd/xsxk/newXsxkzx?jx0502zbid=' + xkId
+        await cookieAxios.get(nextUrl)
+        await cookieAxios.get('https://bkzhjx.wh.sdu.edu.cn/jsxsd/xsxk/selectBottom?jx0502zbid=' + xkId)
+        let cookieString = cookieJar.getCookieStringSync('https://bkzhjx.wh.sdu.edu.cn/jsxsd/xsxk')
+        console.log('[cookie]取得Cookie：' + cookieString)
+        appConfig.cookie = cookieString
+        sduAxios.defaults.headers['Cookie'] = cookieString
+    } catch (e) {
+        throw e
+    } finally {
+        resetCookieLock = false
+    }
+}
+
+export function countStr(str: string, word: string) {
+    return str.split(word).length - 1
+}
+
 export {sduAxios}

src/index.ts

@@ -1,10 +1,14 @@
 import {JsonCourseList, poll} from "./poll"
 import {appConfig} from "./config"
 import {acquireProcess, monitProcess, replaceProcess} from "./actions"
-import {sleep} from "./includes"
+import {resetCookie, sleep} from "./includes"
 import {health} from "./health"
+import * as fs from "fs"
 
 async function start() {
+    fs.writeFileSync('resetCookieRequest.txt','0')
+    console.log('开始获取Cookie')
+    await resetCookie()
     console.log('开始启动轮询进程')
     poll()
     while (true) {
@@ -20,14 +24,19 @@ async function start() {
         await sleep(50)
     }
     console.log('轮询进程启动完毕')
+    for (let channel of appConfig.channels) {
+        console.log('channel: ' + channel + ': ' + JsonCourseList[channel].length)
+    }
     console.log('开始启动用户进程')
     for (let course of appConfig.monit?.list || []) {
         monitProcess(course)
     }
     for (let course of appConfig.acquire?.list || []) {
+        console.log('添加抢课课程：' + course.kch + ' ' + course.kxh)
         acquireProcess(course)
     }
     if (appConfig.replace) {
+        console.log('添加换课课程：' + appConfig.replace.exit.kch + ' ' + appConfig.replace.exit.kxh)
         replaceProcess(appConfig.replace.list, appConfig.replace.exit)
     }
     console.log('用户进程启动完毕')

src/poll.ts

@@ -1,10 +1,12 @@
 import {IJsonCourse} from "./types"
-import {getTimeNow, logAndNotifyUser, sduAxios, sleep} from "./includes"
+import {getTimeNow, logAndNotifyUser, resetCookie, sduAxios, sleep} from "./includes"
 import {appConfig} from "./config"
 import * as qs from "qs"
+import * as fs from "fs"
 
 export let reqBody = 'sEcho=1&iColumns=15&sColumns=&iDisplayStart=0&iDisplayLength=2000&mDataProp_0=kch&mDataProp_1=kcmc&mDataProp_2=kxhnew&mDataProp_3=jkfs&mDataProp_4=xmmc&mDataProp_5=fzmc&mDataProp_6=ktmc&mDataProp_7=xf&mDataProp_8=skls&mDataProp_9=sksj&mDataProp_10=skdd&mDataProp_11=xqmc&mDataProp_12=syrs&mDataProp_13=ctsm&mDataProp_14=czOper'
-let errorCount = 0
+let currentErrorCount = 0
+let totalErrorCount = 0
 
 export const JsonCourseList = <{ bx: IJsonCourse[], xx: IJsonCourse[], rx: IJsonCourse[] }>{
     bx: [],
@@ -15,37 +17,50 @@ export const JsonCourseList = <{ bx: IJsonCourse[], xx: IJsonCourse[], rx: IJson
 async function updateBx() {
     try {
         let resp = await sduAxios.post('/jsxsd/xsxkkc/xsxkBxxk?1=1&kcxx=&skls=&skfs=&xqid=', reqBody)
-        JsonCourseList.bx.length = 0
-        JsonCourseList.bx.push(...resp.data.aaData)
+        if (resp.data.aaData.length) {
+            JsonCourseList.bx.length = 0
+            JsonCourseList.bx.push(...resp.data.aaData)
+        } else {
+            throw new Error(resp.data)
+        }
     } catch (_e) {
-        processError(_e as Error)
         console.log('获取必修JsonList失败 at ' + getTimeNow())
+        await processError(_e as Error)
     }
 }
 
 async function updateXx() {
     try {
         let resp = await sduAxios.post('/jsxsd/xsxkkc/xsxkXxxk?1=1&kcxx=&skls=&skfs=&xqid=', reqBody)
-        JsonCourseList.xx.length = 0
-        JsonCourseList.xx.push(...resp.data.aaData)
+        if (resp.data.aaData.length) {
+            JsonCourseList.xx.length = 0
+            JsonCourseList.xx.push(...resp.data.aaData)
+        } else {
+            throw new Error(resp.data)
+        }
     } catch (_e) {
-        processError(_e as Error)
         console.log('获取限选JsonList失败 at ' + getTimeNow())
+        await processError(_e as Error)
     }
 }
 
 async function updateRx() {
     try {
         let resp = await sduAxios.post('/jsxsd/xsxkkc/xsxkGgxxkxk?kcxx=&skls=&skxq=&skjc=&sfym=false&sfct=false&szjylb=&sfxx=true&skfs=&xqid=', reqBody)
-        JsonCourseList.rx.length = 0
-        JsonCourseList.rx.push(...resp.data.aaData)
+        if (resp.data.aaData.length) {
+            JsonCourseList.rx.length = 0
+            JsonCourseList.rx.push(...resp.data.aaData)
+        } else {
+            throw new Error(resp.data)
+        }
     } catch (_e) {
-        processError(_e as Error)
         console.log('获取任选JsonList失败 at ' + getTimeNow())
+        await processError(_e as Error)
     }
 }
 
 export async function poll() {
+    await checkResetCookieRequest()
     if (appConfig.channels.includes('bx')) {
         await updateBx()
         await sleep(appConfig.interval)
@@ -61,12 +76,35 @@ export async function poll() {
     setImmediate(poll)
 }
 
-function processError(e: Error) {
-    if (errorCount != -1) {
-        errorCount++
-        if (errorCount >= 30) {
-            logAndNotifyUser('[error]出现轮询error过多，请检查。上一次异常信息：' + e.message)
-            errorCount = -1
+async function checkResetCookieRequest() {
+    let req = parseInt(fs.readFileSync('resetCookieRequest.txt').toString())
+    if (req) {
+        try {
+            await resetCookie()
+            logAndNotifyUser('[resetCookie]成功')
+            fs.writeFileSync('resetCookieRequest.txt', '0')
+        } catch (e) {
+            logAndNotifyUser('[resetCookie]失败')
         }
     }
 }
+
+async function processError(e: Error) {
+    currentErrorCount++
+    if (currentErrorCount >= 30) {
+        console.log('[error]出现轮询error过多，进行重新登录。上一次异常信息：' + e.message)
+        try {
+            await resetCookie()
+            currentErrorCount = 0
+        } catch (_e) {
+            console.log('[error]重新登录失败')
+        }
+        if (totalErrorCount != -1) {
+            totalErrorCount++
+        }
+    }
+    if (totalErrorCount >= 10) {
+        logAndNotifyUser('[error]重新登录失败次数过多，请检查 at ' + getTimeNow())
+        totalErrorCount = -1
+    }
+}

src/resetCookieRequest.ts

@@ -0,0 +1,4 @@
+import * as fs from "fs"
+
+fs.writeFileSync('resetCookieRequest.txt','1')
+console.log('已请求resetCookie')

src/test.ts

@@ -1,5 +1,5 @@
 import {appConfig} from "./config"
-import {sduAxios} from "./includes"
+import {countStr, logAndNotifyUser, sduAxios, sleep} from "./includes"
 import {reqBody} from "./poll"
 import * as fs from "fs"
 import {IJsonCourse} from "./types"
@@ -19,15 +19,37 @@ async function test() {
         }
     }
 
-
-    let resp = await sduAxios.post('/jsxsd/xsxkkc/xsxkGgxxkxk?kcxx=&skls=&skxq=&skjc=&sfym=false&sfct=false&szjylb=&sfxx=true&skfs=&xqid=', reqBody)
-    fs.writeFileSync('arr.json', JSON.stringify(resp.data.aaData, null, 2))
-    let courseList: IJsonCourse[] = resp.data.aaData
-    courseList = courseList.filter(single => single.kcmc.includes('稷下创新')
-        && single.xf >= 2)
-    for (let course of courseList) {
-        console.log(course.kcmc + ' ' + course.kch + ' ' + course.kxh + ' ' + course.syrs + ' ' + course.xf)
-    }
+    // sduAxios.defaults.headers['Cookie'] = 'bzb_jsxsd=91B210AA0E876E6C973D8CD52DBB9A5C; bzb_njw=705AF60821F8C9A23CB373F2A0369B85; SERVERID=121'
+    // let resp = await sduAxios.post('/jsxsd/xsxkkc/xsxkGgxxkxk?kcxx=&skls=&skxq=&skjc=&sfym=false&sfct=false&szjylb=&sfxx=true&skfs=&xqid=', reqBody)
+    // console.log(resp.data)
+    // fs.writeFileSync('arr.json', JSON.stringify(resp.data.aaData, null, 2))
+    // let courseList: IJsonCourse[] = resp.data.aaData
+    // courseList = courseList.filter(single => single.kcmc.includes('稷下创新')
+    //     && single.xf >= 2)
+    // for (let course of courseList) {
+    //     console.log(course.kcmc + ' ' + course.kch + ' ' + course.kxh + ' ' + course.syrs + ' ' + course.xf)
+    // }
+    // let lastData = ''
+    // let first=true
+    // let count=0
+    // while (true) {
+    //     let resp = await sduAxios.get("jsxsd/xsxkjg/comeXkjglb?isktx=true", {
+    //         headers: {
+    //             'Cookie': 'bzb_jsxsd=329BCA4E7D8E2421309B14C02587784F; bzb_njw=55FFC1D9D9B2EF5A10D3F28BEC294AE1; SERVERID=123'
+    //         }
+    //     })
+    //     if (resp.data !== lastData && !first) {
+    //         logAndNotifyUser('可以抽签了')
+    //         first=false
+    //         break
+    //     }
+    //     lastData = resp.data
+    //     console.log('rotate '+count)
+    //     count++
+    //     await sleep(1000)
+    // }
+    let str=fs.readFileSync('backup/2.html')
+    console.log(countStr(JSON.stringify(str.toString()),'cqOper'))
 }
 
 test()

src/types.ts

@@ -1,3 +1,6 @@
+import {scalarOptions} from "yaml"
+import Str = scalarOptions.Str
+
 export type TChannel = 'bx' | 'xx' | 'rx'
 
 export interface ICourse {
@@ -7,6 +10,8 @@ export interface ICourse {
 }
 
 export interface IAppConfig {
+    username: string,
+    password: string,
     cookie: string,
     qmsgKey: string,
     tgApiDomain: string,