出错信息
- 我使用flask时,运行后出现下面的错误:Traceback (most recent call last):
- File "D:/github/lind-python/test-web.py", line 1, in <module>
- from flask import Flask
- File "C:\Users\User\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\__init__.py", line 14, in <module>
- from jinja2 import escape
- File "C:\Users\User\AppData\Local\Programs\Python\Python36\lib\site-packages\jinja2\__init__.py", line 9, in <module>
- from .bccache import BytecodeCache
- File "C:\Users\User\AppData\Local\Programs\Python\Python36\lib\site-packages\jinja2\bccache.py", line 24, in <module>
- from .utils import open_if_exists
- File "C:\Users\User\AppData\Local\Programs\Python\Python36\lib\site-packages\jinja2\utils.py", line 41, in <module>
- _slash_escape = "\\/" not in json.dumps("/")
- AttributeError: module 'json' has no attribute 'dumps'
- Process finished with exit code 1
复制代码 BingAI的解释
[code]你好,这是Bing。
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