技術標籤：pythonpythonpip

requests模組的依賴包檢查

在可以上網且已安裝python的機器上檢查requests模組需要哪些依賴包，要是沒有依賴包，直接下載一個直接安裝最好。

在CMD命令視窗中輸入 pip show requests

發現需要certifi，idna，urllib3，chardet
下載依賴包模組和requests模組

連結：https://pan.baidu.com/s/1r9JcMwfaJRMOkgwTfhJz4w
提取碼：mj0z

或者在網站 https://www.lfd.uci.edu/~gohlke/pythonlibs 上找到相應的程式，下載。

certifi-2019.9.11-py2.py3-none-any.whl

chardet-3.0.4-py2.py3-none-any.whl

idna-2.8-py2.py3-none-any.whl

requests-2.22.0-py2.py3-none-any.whl

urllib3-1.25.6-py2.py3-none-any.whl

安裝模組

將以上下載的檔案傳到測試環境。離線裝模組。

安裝命令為 pip install XXXXX.whl

切記，先安裝依賴包，如果直接安裝requests，由於有依賴包，還是會去連外網找依賴包。

D:\軟體>pip install certifi-2019.9.11-py2.py3-none-any.whl
Processing d:
 
\軟體\certifi-2019.9.11-py2.py3-none-any.whl
Installing collected packages: certifi
Successfully installed certifi-2019.9.11
D:\軟體>pip install chardet-3.0.4-py2.py3-none-any.whl
Processing d:\軟體\chardet-3.0.4-py2.py3-none-any.whl
Installing collected packages: chardet
Successfully installed chardet-3.0.4
 

D:\軟體>pip install idna-2.8-py2.py3-none-any.whl
Processing d:\軟體\idna-2.8-py2.py3-none-any.whl
Installing collected packages: idna
Successfully installed idna-2.8
D:\軟體>pip install urllib3-1.25.6-py2.py3-none-any.whl
Processing d:\軟體\urllib3-1.25.6-py2.py3-none-any.whl
Installing collected packages: urllib3
Successfully installed urllib3-1.25.6
D:\軟體>pip install requests-2.22.0-py2.py3-none-any.whl
Processing d:\軟體\requests-2.22.0-py2.py3-none-any.whl
Requirement already satisfied: idna in c:\users\administrator\appdata\local\prog
rams\python\python37\lib\site-packages (from requests==2.22.0) (2.8)
Requirement already satisfied: chardet in c:\users\administrator\appdata\local\p
rograms\python\python37\lib\site-packages (from requests==2.22.0) (3.0.4)
Requirement already satisfied: urllib3 in c:\users\administrator\appdata\local\p
rograms\python\python37\lib\site-packages (from requests==2.22.0) (1.25.6)
Requirement already satisfied: certifi in c:\users\administrator\appdata\local\p
rograms\python\python37\lib\site-packages (from requests==2.22.0) (2019.9.11)
Installing collected packages: requests
Successfully installed requests-2.22.0

驗證是否安裝成功

在CMD命令視窗輸入python進入python編輯狀態，輸入import requests

如圖，未報錯則安裝成功

轉載自：https://www.jb51.net/article/171812.htm