Traceback (most recent call last): File “D:/程序库/python_crawler/crawler/crawler02.py“, line 9, in <
这是我学那个爬虫报的一个错,打死都找不到问题,后来解决了Traceback (most recent call last):File "D:/程序库/python_crawler/crawler/crawler02.py", line 9, in <module>import bs4File "D:\Install\Python 3.5\lib\site-packages\bs4\__
这是我学那个爬虫报的一个错,打死都找不到问题,后来解决了
Traceback (most recent call last):
File "D:/程序库/python_crawler/crawler/crawler02.py", line 9, in <module>
import bs4
File "D:\Install\Python 3.5\lib\site-packages\bs4\__init__.py", line 38, in <module>
from .builder import builder_registry, ParserRejectedMarkup
File "D:\Install\Python 3.5\lib\site-packages\bs4\builder\__init__.py", line 7, in <module>
from bs4.element import (
File "D:\Install\Python 3.5\lib\site-packages\bs4\element.py", line 12, in <module>
import soupsieve
File "D:\Install\Python 3.5\lib\site-packages\soupsieve\__init__.py", line 29, in <module>
from . import css_parser as cp
File "D:\Install\Python 3.5\lib\site-packages\soupsieve\css_parser.py", line 4, in <module>
from . import util
File "D:\Install\Python 3.5\lib\site-packages\soupsieve\util.py", line 59
f"'{func.__name__}' is deprecated. {message}",
^
SyntaxError: invalid syntax
Process finished with exit code 1
得装lxml这个库,装库不用我教了吧,直接pip或者pycharm装
但是装这个库我又出现了问题
Traceback (most recent call last):
File "D:\Install\PyCharm 2020.1\plugins\python\helpers\packaging_tool.py", line 131, in main
do_install(pkgs)
File "D:\Install\PyCharm 2020.1\plugins\python\helpers\packaging_tool.py", line 59, in do_install
run_pip(['install'] + pkgs)
File "D:\Install\PyCharm 2020.1\plugins\python\helpers\packaging_tool.py", line 73, in run_pip
runpy.run_module(module_name, run_name='__main__', alter_sys=True)
File "D:\Install\Python 3.5\lib\runpy.py", line 182, in run_module
return _run_module_code(code, init_globals, run_name, mod_spec)
File "D:\Install\Python 3.5\lib\runpy.py", line 96, in _run_module_code
mod_name, mod_spec, pkg_name, script_name)
File "D:\Install\Python 3.5\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "D:\Install\Python 3.5\lib\site-packages\pip\__main__.py", line 29, in <module>
from pip._internal.cli.main import main as _main
File "D:\Install\Python 3.5\lib\site-packages\pip\_internal\cli\main.py", line 57
sys.stderr.write(f"ERROR: {exc}")
^
SyntaxError: invalid syntax
说是电脑装了多个python版本造成的,我有3,5和3.8的,后来换成3.8的就没问题了,真是晕
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