增加 题多多黄金版 (#41)

.gitignore

@@ -2,5 +2,6 @@
 node_modules
 .DS_Store
 package-lock.json
+yarn.lock
 悦动音符/data/songs.json
 大家来找茬腾讯版/data/*.png

题多多黄金版/README.md

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+# 题多多黄金版
+
+智能答题辅助，没有爬题库，目前只是百度搜索 + 提示
+
+接口加密解密方法已破解 [src/crypto.js](src/crypto.js)，有兴趣可自行抓包好友对战爬
+
+## 准备
+
+- Node.js 9.x 以上
+- 安装依赖 `npm i`
+
+## 使用
+
+执行 `npm run ca` 生成 RootCA，将生成的证书安装到手机上，并在手机上设置代理 IP（电脑的局域网 IP） 和 端口（8001）
+
+证书配置遇到困难可以看[这里](http://anyproxy.io/cn/#%E8%AF%81%E4%B9%A6%E9%85%8D%E7%BD%AE)
+
+一切都配置好之后，**完全退出游戏进程**，执行 `npm run robot`，再重新进入游戏
+
+## 截图
+
+<table>
+  <tr>
+    <td>
+      <img src="https://user-images.githubusercontent.com/8413791/37136419-8fcbdda6-22dc-11e8-8462-655cbf295d34.png" alt="">
+    </td>
+    <td>
+      <img src="https://user-images.githubusercontent.com/8413791/37136424-984b3a44-22dc-11e8-8be4-c92116b5a5f5.png" alt="">
+    </td>
+  </tr>
+</table>

题多多黄金版/package.json

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+{
+  "scripts": {
+    "ca": "anyproxy-ca",
+    "robot": "anyproxy --intercept --ignore-unauthorized-ssl --ws-intercept --rule=src/robot.js"
+  },
+  "dependencies": {
+    "crypto-js": "^3.1.9-1",
+    "anyproxy": "^4.0.6",
+    "search": "github:game-helper/search"
+  }
+}

题多多黄金版/src/crypto.js

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+const e = require('crypto-js')
+const r = 'MiniSecretKey123$@'
+
+const t = function (t, n) {
+  var d = e.enc.Utf8.parse(e.MD5(r)),
+    p = e.enc.Utf8.parse(n)
+  return e.AES.encrypt(t, d, {
+    iv: p,
+    mode: e.mode.CBC,
+    padding: e.pad.ZeroPadding
+  }).toString()
+}
+
+const n = function (t, n) {
+  var d = e.enc.Utf8.parse(e.MD5(r)),
+    p = e.enc.Utf8.parse(n)
+  return e.AES.decrypt(t, d, {
+    iv: p,
+    mode: e.mode.CBC,
+    padding: e.pad.ZeroPadding
+  }).toString(e.enc.Utf8)
+}
+
+exports.encrypt = t
+exports.decrypt = n

题多多黄金版/src/robot.js

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+const search = require('search')
+const crypto = require('./crypto')
+
+module.exports = {
+  * beforeSendRequest (requestDetail) {},
+  * beforeSendResponse (requestDetail, responseDetail) {
+    if (requestDetail.url.indexOf('/practice/practice_v2?action=get_subject') !== -1) {
+      const response = responseDetail.response
+      const body = JSON.parse(response.body)
+      const data = JSON.parse(crypto.decrypt(body.data, body.encrypt))
+      console.log('[返回题目]', JSON.stringify(data))
+      const searchResult = yield search({
+        question: data.title,
+        options: data.answer.map(({ans}) => ans)
+      })
+      console.log('[搜索答案]', JSON.stringify(searchResult))
+      searchResult.result.forEach((r, i) => {
+        data.answer[i].ans = `${searchResult.index === i ? '√ ' : ''}[${r}] ${data.answer[i].ans}`
+      })
+      body.data = crypto.encrypt(JSON.stringify(data), body.encrypt)
+      response.body = JSON.stringify(body)
+      return {response}
+    }
+  }
+}

题多多黄金版/test/crypto-question.js

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+const crypto = require('../src/crypto')
+
+const data = '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'
+const encrypt = 'CavjsXgplAVwLUBd'
+
+console.log(JSON.parse(crypto.decrypt(data, encrypt)))