我正在尝试导入 PSAW使用 Brython 的 python 库，我有以下代码:
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="brython.js"></script>
<script type="text/javascript" src="brython_stdlib.js"></script>
</head>
<body onload="brython()">
<script type="text/python">
from browser import document
document <= "Hello world !"
</script>
</body>
</html>
这可以正常工作，但是当我像这样添加PSAW时:
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="brython.js"></script>
<script type="text/javascript" src="brython_stdlib.js"></script>
</head>
<body onload="brython()">
<script type="text/python">
from browser import document
import PushshiftAPI
document <= "Hello world !"
</script>
</body>
</html>
我在 Chrome 中收到以下错误:
GET http://localhost:8000/requests.py?v=1571453029466 404 (File not found)
Error 404 means that Python module requests was not found at url http://localhost:8000/requests.py
GET http://localhost:8000/requests/__init__.py?v=1571453029904 404 (File not found)
Error 404 means that Python module requests was not found at url http://localhost:8000/requests/__init__.py
GET http://localhost:8000/Lib/site-packages/requests.py?v=1571453030155 404 (File not found)
Error 404 means that Python module requests was not found at url http://localhost:8000/Lib/site-packages/requests.py
GET http://localhost:8000/Lib/site-packages/requests/__init__.py?v=1571453030212 404 (File not found)
Error 404 means that Python module requests was not found at url http://localhost:8000/Lib/site-packages/requests/__init__.py
Traceback (most recent call last):
ImportError: No module named requests
我认为这意味着它需要 Brython 找不到的其他模块，但我不确定如何识别需要哪些模块以及如何正确添加它们。这是我的文件目录:
更新:
我已经在虚拟环境中安装了PSAW和PRAW，并将所有包复制到目录中，如下所示:
但是，我在尝试导入请求时仍然遇到以下问题
Traceback (most recent call last):
AttributeError: 'NoneType' object has no attribute 'load_module'
Uncaught Error
at Object._b_.AttributeError.$factory (eval at $make_exc (brython.js:7609), <anonymous>:41:354)
at attr_error (brython.js:6587)
at Object.$B.$getattr (brython.js:6701)
at Object.import_hooks (brython.js:13361)
at Object.$B.$__import__ (brython.js:9097)
at __import__ (brython.js:6761)
at _import_module179 (eval at run_py (brython.js:8906), <anonymous>:238:45)
at _resolve183 (eval at run_py (brython.js:8906), <anonymous>:539:84)
at method (brython.js:5321)
at load_module195 (eval at run_py (brython.js:8906), <anonymous>:1377:148)
知道这里发生了什么吗？
最佳答案
404 错误意味着“找不到文件”。您的浏览器正在尝试访问位于“http://localhost:8000/requests/__init__.py?v=1571453029904 ”(以及回溯中的其他位置)的库，但找不到它。尝试在浏览器中访问该 URL。它返回一个文件吗？如果您在那里找不到文件，Brython 也找不到。尝试重新排列文件系统，直到可以在浏览器中访问 .py 文件
关于python - 进口PSAW布莱顿，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/58460131/