Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/python/361.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Can';t在Python上安装beautifulsoup和请求_Python_Python 3.x_Beautifulsoup_Python Requests - Fatal编程技术网

Can';t在Python上安装beautifulsoup和请求

Can';t在Python上安装beautifulsoup和请求,python,python-3.x,beautifulsoup,python-requests,Python,Python 3.x,Beautifulsoup,Python Requests,我下载了适用于Windows7的python 3.8 32位,现在我正在尝试安装必要的软件包。然而,我得到: "ERROR: Could not find a version that satisfies the requirement beautiful... / request... from versions: none ERROR: No matching distributing found for requests-2.22.0 (same for beautifulsoup) 我

我下载了适用于Windows7的python 3.8 32位,现在我正在尝试安装必要的软件包。然而,我得到:

"ERROR: Could not find a version that satisfies the requirement beautiful... / request... from versions: none
ERROR: No matching distributing found for requests-2.22.0 (same for beautifulsoup)
我甚至通过
python-mpip安装更新了pip——升级pip
,但也没有起作用

我错过什么了吗?Python安装在:

C:\Users\Usuario\AppData\Local\Programs\Python\Python38-32\pythonw.exe. 
C:\Users\Usuario\AppData\Local\Programs\Python\Python38-32\Lib\idlelib\idle.pyw

软件包位于:
C:\Users\Usuario\Desktop\TATOEBA\Python

请尝试使用此软件包,而不是pip安装beautifulsoup4-4.8.2

pip install beautifulsoup4

pip install requests
我认为,语法有问题,你在写作

pip install <package_name>== <version> 
pip安装==

是正确的语法。

请尝试此语法,而不是pip安装beautifulsoup4-4.8.2

pip install beautifulsoup4

pip install requests
我认为,语法有问题,你在写作

pip install <package_name>== <version> 
pip安装==

是正确的语法。

如果Saurabh Kansal answer没有解决问题,以防万一尝试pip3安装beautifulsoup4

如果Saurabh Kansal answer没有解决问题,以防万一尝试pip3安装beautifulsoup4

尝试
pip安装beautifulsoup4
(无版本)。对于
请求也一样
。如果要指定版本号,则
请求==2.20.0
。除非绝对必要,否则请不要将信息作为图像共享。请参阅:,。请尝试安装pip beautifulsoup4(无版本)。对于
请求也一样
。如果要指定版本号,则
请求==2.20.0
。除非绝对必要,否则请不要将信息作为图像共享。见:。