{"id":1183685,"date":"2025-01-15T19:17:26","date_gmt":"2025-01-15T11:17:26","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1183685.html"},"modified":"2025-01-15T19:17:29","modified_gmt":"2025-01-15T11:17:29","slug":"python%e4%b8%bb%e6%96%87%e4%bb%b6%e5%a6%82%e4%bd%95%e5%8f%8d%e7%bc%96%e8%af%91","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1183685.html","title":{"rendered":"python\u4e3b\u6587\u4ef6\u5982\u4f55\u53cd\u7f16\u8bd1"},"content":{"rendered":"

\"python\u4e3b\u6587\u4ef6\u5982\u4f55\u53cd\u7f16\u8bd1\"<\/p>\n

\u53cd\u7f16\u8bd1Python\u4e3b\u6587\u4ef6\u7684\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528\u53cd\u7f16\u8bd1\u5de5\u5177\u3001\u4f7f\u7528\u53cd\u7f16\u8bd1\u5e93\u3001\u5206\u6790\u5b57\u8282\u7801\u7b49\u3002<\/strong> <\/p>\n<\/p>\n

\u53cd\u7f16\u8bd1Python\u6587\u4ef6\u662f\u4e00\u4e2a\u76f8\u5bf9\u590d\u6742\u7684\u8fc7\u7a0b\uff0c\u6d89\u53ca\u5230\u5c06\u7f16\u8bd1\u540e\u7684\u5b57\u8282\u7801\u6587\u4ef6(.pyc\u6216.pyo)\u8f6c\u6362\u56de\u53ef\u8bfb\u7684\u6e90\u4ee3\u7801\u3002\u53cd\u7f16\u8bd1\u5de5\u5177\u5982uncompyle6<\/code>\u3001decompyle3<\/code>\u3001pycdc<\/code>\u7b49\u53ef\u4ee5\u5e2e\u52a9\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u5de5\u5177\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u5e76\u63a2\u8ba8\u53cd\u7f16\u8bd1\u8fc7\u7a0b\u4e2d\u7684\u4e00\u4e9b\u5173\u952e\u6982\u5ff5\u3002<\/p>\n<\/p>\n

\u4e00\u3001UNCOMPILE6<\/h3>\n<\/p>\n

uncompyle6<\/code> \u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684Python\u53cd\u7f16\u8bd1\u5de5\u5177\uff0c\u652f\u6301\u5c06Python 3.2\u52303.9\u7248\u672c\u7684\u5b57\u8282\u7801\u6587\u4ef6\u53cd\u7f16\u8bd1\u6210\u6e90\u4ee3\u7801\u3002<\/p>\n<\/p>\n

1\u3001\u5b89\u88c5UNCOMPILE6<\/h4>\n<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5uncompyle6<\/code>\u3002\u53ef\u4ee5\u901a\u8fc7pip\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n

pip install uncompyle6<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u4f7f\u7528UNCOMPILE6\u53cd\u7f16\u8bd1<\/h4>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u5b57\u8282\u7801\u6587\u4ef6(.pyc)\u53cd\u7f16\u8bd1\u6210\u6e90\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
uncompyle6 -o . <yourfile.pyc><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5176\u4e2d\uff0c-o<\/code>\u53c2\u6570\u6307\u5b9a\u8f93\u51fa\u76ee\u5f55\uff0c<yourfile.pyc><\/code>\u662f\u4f60\u9700\u8981\u53cd\u7f16\u8bd1\u7684\u6587\u4ef6\u8def\u5f84\u3002<\/p>\n<\/p>\n
3\u3001\u793a\u4f8b<\/h4>\n<\/p>\n
\u5047\u8bbe\u6709\u4e00\u4e2a\u7f16\u8bd1\u540e\u7684\u5b57\u8282\u7801\u6587\u4ef6example.pyc<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u53cd\u7f16\u8bd1\uff1a<\/p>\n<\/p>\n
uncompyle6 -o . example.pyc<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd0\u884c\u4e0a\u8ff0\u547d\u4ee4\u540e\uff0cexample.pyc<\/code>\u4f1a\u88ab\u53cd\u7f16\u8bd1\u6210example.py<\/code>\uff0c\u5e76\u4fdd\u5b58\u5728\u5f53\u524d\u76ee\u5f55\u4e2d\u3002<\/p>\n<\/p>\n
\u4e8c\u3001DECOMPYLE3<\/h3>\n<\/p>\n
decompyle3<\/code> \u662f\u53e6\u4e00\u4e2a\u5e38\u7528\u7684Python\u53cd\u7f16\u8bd1\u5de5\u5177\uff0c\u652f\u6301\u53cd\u7f16\u8bd1Python 3.x\u7248\u672c\u7684\u5b57\u8282\u7801\u6587\u4ef6\u3002<\/p>\n<\/p>\n
1\u3001\u5b89\u88c5DECOMPYLE3<\/h4>\n<\/p>\n
\u540c\u6837\u5730\uff0c\u53ef\u4ee5\u901a\u8fc7pip\u547d\u4ee4\u5b89\u88c5decompyle3<\/code>\uff1a<\/p>\n<\/p>\n
pip install decompyle3<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u4f7f\u7528DECOMPYLE3\u53cd\u7f16\u8bd1<\/h4>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53cd\u7f16\u8bd1\u5b57\u8282\u7801\u6587\u4ef6\uff1a<\/p>\n<\/p>\n
decompyle3 -o . <yourfile.pyc><\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u793a\u4f8b<\/h4>\n<\/p>\n
\u5047\u8bbe\u6709\u4e00\u4e2a\u5b57\u8282\u7801\u6587\u4ef6example.pyc<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u53cd\u7f16\u8bd1\uff1a<\/p>\n<\/p>\n
decompyle3 -o . example.pyc<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd0\u884c\u4e0a\u8ff0\u547d\u4ee4\u540e\uff0cexample.pyc<\/code>\u4f1a\u88ab\u53cd\u7f16\u8bd1\u6210example.py<\/code>\uff0c\u5e76\u4fdd\u5b58\u5728\u5f53\u524d\u76ee\u5f55\u4e2d\u3002<\/p>\n<\/p>\n
\u4e09\u3001PYCDC<\/h3>\n<\/p>\n
pycdc<\/code> \u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684Python\u53cd\u7f16\u8bd1\u5de5\u5177\uff0c\u652f\u6301Python 3.x\u7248\u672c\u7684\u5b57\u8282\u7801\u6587\u4ef6\u3002<\/p>\n<\/p>\n
1\u3001\u5b89\u88c5PYCDC<\/h4>\n<\/p>\n
\u53ef\u4ee5\u4ecepycdc<\/code>\u7684GitHub\u4ed3\u5e93\u514b\u9686\u9879\u76ee\uff0c\u5e76\u7f16\u8bd1\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
git clone https:\/\/github.com\/zrax\/pycdc.git<\/p>\n
cd pycdc<\/p>\n
cmake .<\/p>\n
make<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u4f7f\u7528PYCDC\u53cd\u7f16\u8bd1<\/h4>\n<\/p>\n
\u7f16\u8bd1\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53cd\u7f16\u8bd1\u5b57\u8282\u7801\u6587\u4ef6\uff1a<\/p>\n<\/p>\n
.\/pycdc <yourfile.pyc><\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u793a\u4f8b<\/h4>\n<\/p>\n
\u5047\u8bbe\u6709\u4e00\u4e2a\u5b57\u8282\u7801\u6587\u4ef6example.pyc<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u53cd\u7f16\u8bd1\uff1a<\/p>\n<\/p>\n
.\/pycdc example.pyc<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd0\u884c\u4e0a\u8ff0\u547d\u4ee4\u540e\uff0cexample.pyc<\/code>\u4f1a\u88ab\u53cd\u7f16\u8bd1\u6210\u6e90\u4ee3\u7801\uff0c\u5e76\u8f93\u51fa\u5230\u7ec8\u7aef\u3002<\/p>\n<\/p>\n
\u56db\u3001\u5206\u6790\u5b57\u8282\u7801<\/h3>\n<\/p>\n
\u9664\u4e86\u4f7f\u7528\u4e0a\u8ff0\u5de5\u5177\u8fdb\u884c\u53cd\u7f16\u8bd1\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u624b\u52a8\u5206\u6790\u5b57\u8282\u7801\u6765\u8fd8\u539f\u6e90\u4ee3\u7801\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u5bf9Python\u5b57\u8282\u7801\u6709\u6df1\u5165\u4e86\u89e3\u7684\u5f00\u53d1\u8005\u3002<\/p>\n<\/p>\n
1\u3001\u52a0\u8f7d\u5b57\u8282\u7801\u6587\u4ef6<\/h4>\n<\/p>\n
\u53ef\u4ee5\u4f7f\u7528Python\u5185\u7f6e\u7684dis<\/code>\u6a21\u5757\u52a0\u8f7d\u5e76\u5206\u6790\u5b57\u8282\u7801\u6587\u4ef6\uff1a<\/p>\n<\/p>\n
import dis<\/p>\n
import marshal<\/p>\n
import types<\/p>\n
def load_pyc(filename):<\/p>\n
    with open(filename, 'rb') as f:<\/p>\n
        magic = f.read(4)<\/p>\n
        timestamp = f.read(4)<\/p>\n
        code = marshal.load(f)<\/p>\n
    return code<\/p>\n
code = load_pyc('example.pyc')<\/p>\n
dis.dis(code)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u89e3\u91ca\u5b57\u8282\u7801<\/h4>\n<\/p>\n
dis<\/code>\u6a21\u5757\u53ef\u4ee5\u5c06\u5b57\u8282\u7801\u8f6c\u6362\u6210\u4eba\u7c7b\u53ef\u8bfb\u7684\u6c47\u7f16\u4ee3\u7801\uff0c\u5e2e\u52a9\u7406\u89e3\u7a0b\u5e8f\u7684\u903b\u8f91\u3002\u8fd0\u884c\u4e0a\u8ff0\u4ee3\u7801\u540e\uff0c\u4f1a\u5728\u7ec8\u7aef\u8f93\u51fa\u5b57\u8282\u7801\u7684\u6c47\u7f16\u8868\u793a\u3002<\/p>\n<\/p>\n
3\u3001\u624b\u52a8\u8fd8\u539f\u6e90\u4ee3\u7801<\/h4>\n<\/p>\n
\u901a\u8fc7\u5206\u6790\u5b57\u8282\u7801\u7684\u6c47\u7f16\u8868\u793a\uff0c\u53ef\u4ee5\u9010\u6b65\u8fd8\u539f\u51fa\u539f\u59cb\u7684\u6e90\u4ee3\u7801\u3002\u8fd9\u79cd\u65b9\u6cd5\u867d\u7136\u590d\u6742\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u662f\u552f\u4e00\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u6ce8\u610f\u4e8b\u9879<\/h3>\n<\/p>\n
1\u3001\u6cd5\u5f8b\u548c\u9053\u5fb7\u95ee\u9898<\/h4>\n<\/p>\n
\u53cd\u7f16\u8bd1Python\u6587\u4ef6\u53ef\u80fd\u6d89\u53ca\u6cd5\u5f8b\u548c\u9053\u5fb7\u95ee\u9898\u3002\u5728\u8fdb\u884c\u53cd\u7f16\u8bd1\u64cd\u4f5c\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u4f60\u6709\u5408\u6cd5\u7684\u6743\u9650\u8fdb\u884c\u6b64\u64cd\u4f5c\uff0c\u5e76\u5c0a\u91cd\u539f\u4f5c\u8005\u7684\u7248\u6743\u3002<\/p>\n<\/p>\n
2\u3001\u53cd\u7f16\u8bd1\u7684\u5c40\u9650\u6027<\/h4>\n<\/p>\n
\u53cd\u7f16\u8bd1\u5de5\u5177\u867d\u7136\u53ef\u4ee5\u5c06\u5b57\u8282\u7801\u8f6c\u6362\u56de\u6e90\u4ee3\u7801\uff0c\u4f46\u751f\u6210\u7684\u4ee3\u7801\u53ef\u80fd\u4e0e\u539f\u59cb\u4ee3\u7801\u6709\u6240\u4e0d\u540c\u3002\u4f8b\u5982\uff0c\u53d8\u91cf\u540d\u53ef\u80fd\u4f1a\u88ab\u66ff\u6362\uff0c\u6ce8\u91ca\u548c\u6587\u6863\u5b57\u7b26\u4e32\u53ef\u80fd\u4f1a\u4e22\u5931\u3002\u56e0\u6b64\uff0c\u53cd\u7f16\u8bd1\u751f\u6210\u7684\u4ee3\u7801\u901a\u5e38\u9700\u8981\u8fdb\u4e00\u6b65\u624b\u52a8\u4fee\u6539\u548c\u4f18\u5316\u3002<\/p>\n<\/p>\n
3\u3001\u5904\u7406\u590d\u6742\u7684\u5b57\u8282\u7801<\/h4>\n<\/p>\n
\u5bf9\u4e8e\u4e00\u4e9b\u590d\u6742\u7684\u5b57\u8282\u7801\u6587\u4ef6\uff0c\u53cd\u7f16\u8bd1\u5de5\u5177\u53ef\u80fd\u65e0\u6cd5\u751f\u6210\u5b8c\u5168\u51c6\u786e\u7684\u6e90\u4ee3\u7801\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u7ed3\u5408\u591a\u79cd\u65b9\u6cd5\uff0c\u5982\u4f7f\u7528\u591a\u4e2a\u53cd\u7f16\u8bd1\u5de5\u5177\u3001\u624b\u52a8\u5206\u6790\u5b57\u8282\u7801\u7b49\uff0c\u6765\u5c3d\u53ef\u80fd\u8fd8\u539f\u539f\u59cb\u4ee3\u7801\u3002<\/p>\n<\/p>\n
\u516d\u3001\u53cd\u7f16\u8bd1\u5de5\u5177\u7684\u9009\u62e9<\/h3>\n<\/p>\n
\u4e0d\u540c\u7684\u53cd\u7f16\u8bd1\u5de5\u5177\u5728\u529f\u80fd\u548c\u6027\u80fd\u4e0a\u6709\u6240\u4e0d\u540c\uff0c\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u53ef\u4ee5\u63d0\u9ad8\u53cd\u7f16\u8bd1\u7684\u6548\u7387\u548c\u6548\u679c\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5e38\u7528\u53cd\u7f16\u8bd1\u5de5\u5177\u7684\u6bd4\u8f83\uff1a<\/p>\n<\/p>\n
1\u3001UNCOMPILE6<\/h4>\n<\/p>\n
\u4f18\u70b9\uff1a<\/p>\n<\/p>\n