本次實驗環境
操作系統: win10 10.0.19042
node: v14.17.0
微信開發者工具: Stable 1.05.2110290
前期準備
-
在電腦端安裝模擬器工具,這里以夜神模擬器為例,
- 在模擬器中安裝微信:用于微信打開小程序時加載小程序包。
- 在模擬器中文件管理器:用于查看小程序包,這里使用模擬器自帶的Amaze。
- 文件共享路徑:可以通過模擬器的文件助手查看文件共享路徑,模擬器中的安卓共享路徑對應于電腦共享路徑。作用是方便后續找到并復制小程序包。
-
下載反編譯工具
關注微信公眾號“安前碼后”,然后發送關鍵字
xcx688
即可獲取。
開始反編譯小程序
獲取小程序包
-
這里以東方財富小程序為例,在夜神模擬器中登錄微信,然后找到并打開東方財富小程序
-
打開模擬器中的Amaze文件管理器,進入到以下路徑查找源碼包(可以根據文件的下載時間,區分出你想要的源碼包),不同的小程序中間的那段hash值是不一樣的
/data/data/com.tencent.mm/MicroMsg/7931eb2bec903760d4266d663b5fbd0e/appbrand/pkg
-
拷貝小程序文件包至模擬器共享文件夾,為了方便起見,可以先新建了一個文件夾
wxcode
,將復制的小程序包放到此文件夾下的東方財富
文件夾
-
然后在電腦端的共享文件夾中,可以看到剛剛復制的小程序包
開始解包
-
進入反編譯工具
wxappUnpacker
項目的根目錄,運行yarn install
安裝依賴包 -
在
wxappUnpacker
項目根目錄下,執行解包命令node wuWxapkg.js <path/to/xxx.wxapkg>
。一個小程序一般會有多個包,我們需要找出主包。執行解包命令時,后面的參數需要具體到主包的文件名。經過多次試驗總結發現,一般主包是以_-
開頭,文件名與其他的文件看起來是不同的。
可以看到命令行輸出如下提示:
$ node wuWxapkg.js ../dongFangCaiFu/_-2081057737_66.wxapkg
Unpack file ../dongFangCaiFu/_-2081057737_66.wxapkg...Header info:firstMark: 0xbeunknownInfo: 0infoListLength: 6445dataLength: 2158356lastMark: 0xedFile list info:fileCount: 172
Saving files...
Unpack done.
Split app-service.js and make up configs & wxss & wxml & wxs...
deal config ok
deal js ok
deal html ok
deal css ok
splitJs: F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66\app-se
rvice.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 02CB91817FA2198
C64ADF986253F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 0FD5E5F37FA2198
C69B38DF4E56F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 11EAF9667FA2198
C778C91613F8F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 1CC3D0F37FA2198
C7AA5B8F4A5BF1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 212D2CB47FA2198
C474B44B3E9ED1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 24EFAE017FA2198
C4289C606DDFE1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 3CE424D77FA2198
C5A824CD01A9F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 44199CD77FA2198
C227FF4D0319E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 4C52C3117FA2198
C2A34AB16818D1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 4E3F4A367FA2198
C28592231639D1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 50E340B47FA2198
C368528B3AD5E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 5A0161E27FA2198
C3C6709E5BCAF1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 5B1C0EE47FA2198
C3D7A66E321EF1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 61219CD57FA2198
C0747F4D25F6E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 6249DFF57FA2198
C042FB7F293FE1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 680649437FA2198
C0E602144E54F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 69160F537FA2198
C0F706754BA2E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 6987BC357FA2198
C0FE1D432427F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 7B819AE57FA2198
C1DE7F2E233DE1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 8AC58DF47FA2198
CECA3E5F3B31E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 8ACE1F557FA2198
CECA8775277FD1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 8D1643E27FA2198
CEB702BE507CD1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 99D2EAB27FA2198
CFFB482B564BD1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/arrayLikeToArray.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/arrayWithHoles.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/arrayWithoutHoles.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/asyncToGenerator.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/defineProperty.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/interopRequireDefault.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/iterableToArray.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/iterableToArrayLimit.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/nonIterableRest.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/nonIterableSpread.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/objectSpread2.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/slicedToArray.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/toConsumableArray.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/typeof.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
helpers/unsupportedIterableToArray.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 @babel/runtime/
regenerator.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 A2A31AD37FA2198
CC4C572D43E9E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 A2E1F3817FA2198
CC4879B86A08E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 ADC668017FA2198
CCBA0000675CF1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 B33469017FA2198
CD552010620FF1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 B4790A047FA2198
CD21F6203CEAE1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 C6F555147FA2198
CA0933D13385F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 C7D2F7C37FA2198
CA1B49FC4CE1F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 C92323547FA2198
CAF454B537B2F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 D5D51E667FA2198
CB3B37661A5AD1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 D7E073717FA2198
CB1861B76F3EE1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 DD9D93E57FA2198
CBBFBFBE2D12E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 E174D1B77FA2198
C8712B9B0BC0F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 E48C9AB07FA2198
C82EAF2B73D3E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 E9AA86447FA2198
C8FCCEE438F4E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 F19F4B857FA2198
C97F92382008F1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 F4E555647FA2198
C92833D6310CE1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 F917D9857FA2198
C9F71B182FFCF1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 FE8EF1457FA2198
C98E8994269DD1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 FF3491C77FA2198
C9952F9C0870E1537.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 app.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/base
-modal/modal.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/call
-login-modal/call-login-modal.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/down
form/downform.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/foot
bar-share/footbar-share.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/foot
bar/footbar.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/imag
e-share copy/image-share.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/imag
e-share/image-share.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/kaih
uform/kaihuform.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/logi
n-modal/login-modal.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/moda
l/modal.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/navb
ar/navbar.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/navi
gator/navigator.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/open
app copy/openapp.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/open
app/openapp.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/stoc
k-list/stock-list.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/user
/user.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 components/zhi-
shu/zhi-shu.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/download
copy/download.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/index/ind
ex.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/kaihu/kai
hu.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/kaihuDeta
il/kaihuDetail.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/download/
download.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/market/ma
rket.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/stockDeta
il/stockDetail.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/gubaDetai
l/gubaDetail.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/protocol/
index.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/LoginInde
x/LoginIndex.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/timeShare
/timeShare.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/timeShare
HK/timeShareHK.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/timeShare
US/timeShareUS.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/SearchPag
e/SearchPage.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/informati
onDetail/informationDetail.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/LoginPage
/Login.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/My/My.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/Bindinged
EMPage/BindingedEMPage.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/zixun/zix
un.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/zixunDeta
il/zixunDetail.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/gubaPost/
gubaPost.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/loginByTe
l/loginByTel.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/BPTest/BP
Test.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/viewDialo
g/viewDialog.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/test/test
.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/bankuai/b
ankuai.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/data/data
.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/me/me.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/error/err
or.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/Agreement
View/AgreementView.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/fissionkh
Auth/fissionkhAuth.js
F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66 pages/fissionkh
AuthSucc/fissionkhAuthSucc.js
Splitting "F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66\app-
service.js" done.
Decompile ./components/base-modal/modal.wxml...
Decompile success!
Decompile ./components/call-login-modal/call-login-modal.wxml...
Decompile success!
Decompile ./components/downform/downform.wxml...
Decompile success!
Decompile ./components/footbar-share/footbar-share.wxml...
Decompile success!
Decompile ./components/footbar/footbar.wxml...
Decompile success!
Decompile ./components/image-share copy/image-share.wxml...
Decompile success!
Decompile ./components/image-share/image-share.wxml...
Decompile success!
Decompile ./components/kaihuform/kaihuform.wxml...
Decompile success!
Decompile ./components/login-modal/login-modal.wxml...
Decompile success!
Decompile ./components/modal/modal.wxml...
Decompile success!
Decompile ./components/navbar/navbar.wxml...
Decompile success!
Decompile ./components/navigator/navigator.wxml...
Decompile success!
Decompile ./components/openapp copy/openapp.wxml...
Decompile success!
Decompile ./components/openapp/openapp.wxml...
Decompile success!
Decompile ./components/stock-list/stock-list.wxml...
Decompile success!
Decompile ./components/user/user.wxml...
Decompile success!
Decompile ./components/zhi-shu/zhi-shu.wxml...
Decompile success!
Decompile ./pages/AgreementView/AgreementView.wxml...
Decompile success!
Decompile ./pages/BPTest/BPTest.wxml...
Decompile success!
Decompile ./pages/BindingedEMPage/BindingedEMPage.wxml...
Decompile success!
Decompile ./pages/LoginIndex/LoginIndex.wxml...
Decompile success!
Decompile ./pages/LoginPage/Login.wxml...
Decompile success!
Decompile ./pages/My/My.wxml...
Decompile success!
Decompile ./pages/SearchPage/SearchPage.wxml...
Decompile success!
Decompile ./pages/bankuai/bankuai.wxml...
Decompile success!
Decompile ./pages/data/data.wxml...
Decompile success!
Decompile ./pages/download copy/download.wxml...
Decompile success!
Decompile ./pages/download/download.wxml...
Decompile success!
Decompile ./pages/error/error.wxml...
Decompile success!
Decompile ./pages/fissionkhAuth/fissionkhAuth.wxml...
Decompile success!
Decompile ./pages/fissionkhAuthSucc/fissionkhAuthSucc.wxml...
Decompile success!
Decompile ./pages/gubaDetail/gubaDetail.wxml...
Decompile success!
Decompile ./pages/gubaPost/gubaPost.wxml...
Decompile success!
Decompile ./pages/index/index.wxml...
Decompile success!
Decompile ./pages/informationDetail/informationDetail.wxml...
Decompile success!
Decompile ./pages/kaihu/kaihu.wxml...
Decompile success!
Decompile ./pages/kaihuDetail/kaihuDetail.wxml...
Decompile success!
Decompile ./pages/loginByTel/loginByTel.wxml...
Decompile success!
Decompile ./pages/market/market.wxml...
Decompile success!
Decompile ./pages/me/me.wxml...
Decompile success!
Decompile ./pages/protocol/index.wxml...
Decompile success!
Decompile ./pages/stockDetail/stockDetail.wxml...
Decompile success!
Decompile ./pages/test/test.wxml...
Decompile success!
Decompile ./pages/timeShare/timeShare.wxml...
Decompile success!
Decompile ./pages/timeShareHK/timeShareHK.wxml...
Decompile success!
Decompile ./pages/timeShareUS/timeShareUS.wxml...
Decompile success!
Decompile ./pages/viewDialog/viewDialog.wxml...
Decompile success!
Decompile ./pages/zixun/zixun.wxml...
Decompile success!
Decompile ./pages/zixunDetail/zixunDetail.wxml...
Decompile success!
Guess wxss(first turn)...
Regard F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66\app.wxssas pure import file.
Regard F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66\pages\ba
nkuai\bankuai.wxss as pure import file.
Regard F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66\pages\gu
baDetail\gubaDetail.wxss as pure import file.
Regard F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66\pages\ti
meShare\timeShare.wxss as pure import file.
Import count info: {"./app.wxss":7,"./pages/index/index.wxss":5,"./pages/gubaD
etail/gubaDetail.wxss":2,"./timeShareCommon.wxss":4}
Guess wxss(first turn) done.
Generate wxss(second turn)...
Generate wxss(second turn) done.
Save wxss...
saveDir: F:\webstormProjects\mini-program\dongFangCaiFu\_-2081057737_66
Split and make up done.
Delete files...
Deleted.File done.
Total use: 5.626s
-
如果想單獨執行config、js、wxml、wxss的反編譯可以在解包時加-o參數不做后續操作
-
工具的其他腳本的用法:
node wuConfig.js <files...>
將 app-config.json 中的內容拆分到各個文件對應的 .json 和 app.json , 并通過搜索 app-config.json 所在文件夾下的所有文件嘗試將 iconData 還原為 iconPath 。node wuJs.js <files...>
將 app-service.js (或小游戲中的 game.js ) 拆分成一系列原先獨立的 javascript 文件,并使用 Uglify-ES 美化,從而盡可能還原編譯前的情況。node wuWxml.js [-m] <files...>
將編譯/混合到 page-frame.html ( 或 app-wxss.js ) 中的 wxml 和 wxs 文件還原為獨立的、未編譯的文件。如果加上-m
指令,就會阻止block
塊自動省略,可能幫助解決一些相關過程的 bug 。node wuWxss.js <dirs...>
通過獲取文件夾下的 page-frame.html ( 或 app-wxss.js ) 和其他 html 文件的內容,還原出編譯前 wxss 文件的內容。node wuWxapkg.js [-o] [-d] [-s=<Main Dir>] <files...>
將 wxapkg 文件解包,并將包中上述命令中所提的被編譯/混合的文件自動地恢復原狀。如果加上-o
指令,表示僅解包,不做后續操作。如果加上-d
指令,就會保留編譯/混合后所生成的新文件,否則會自動刪去這些文件。同時,前面命令中的指令也可直接加在這一命令上。
導入開發者工具
打開微信開發者工具,導入項目即可。
在本次的東方財富小程序解包后,注意在開發者工具的詳情--->本地設置
中
- 勾掉e6轉es5(這個小程序貌似并沒有使用es6語法)
- 注意勾選不校驗合法域名
解包其它小程序可能項目配置略有不同,多調試調試。
擴展小結
體驗版解包
體驗版的需要找到debug開頭的文件(形如:debug_xxx 是沒有后綴的),然后拿到文件后手動添加wxapkg后綴再執行以上操作,即可完成解包。
解包時提示是子包
解決:有些小程序可能采取了分包策略,所以就有一個主包和多個子包之分。經過多次試驗總結發現,一般主包是以 _-
開頭,文件名與其他的文件看起來是不同的。
寫在最后
今天的干貨就分享到這里。歡迎一鍵三連,持續關注“安前碼后”,一個只輸出干貨而不是隨大流的技術號。另外,賺錢的號“韭盾”,也在持續開發中,有投資興趣的鐵子們可以先關注,絕對是好物。 加油,鐵子們。