![\"\u5982\u4f55\u67e5\u8be2python\u7248\u672c\u53f7\"](\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25203125\/0e7f9e0b-ee4c-4283-9418-973c6e145015.webp\")
<\/p>\n<\/p>\n
\u8981\u67e5\u8be2Python\u7684\u7248\u672c\u53f7\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528\u547d\u4ee4\u884c\u67e5\u8be2\u3001\u4f7f\u7528Python\u4ee3\u7801\u67e5\u8be2\u3001\u4f7f\u7528\u811a\u672c\u67e5\u8be2\u3001\u67e5\u770b\u5b89\u88c5\u76ee\u5f55\u4e2d\u7684\u4fe1\u606f<\/strong>\u3002\u5176\u4e2d\uff0c\u4f7f\u7528\u547d\u4ee4\u884c\u67e5\u8be2<\/strong>\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u4e4b\u4e00\uff0c\u4f60\u53ea\u9700\u5728\u547d\u4ee4\u884c\u754c\u9762\u8f93\u5165 \u5728\u547d\u4ee4\u884c\u754c\u9762\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u4e4b\u4e00\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u6216\u8005<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u4f1a\u8f93\u51fa\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u7ed3\u679c\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u8868\u793a\u4f60\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\u662f3.8.10\u3002<\/p>\n<\/p>\n \u4f60\u4e5f\u53ef\u4ee5\u5728Python\u4ee3\u7801\u4e2d\u67e5\u8be2\u5f53\u524d\u8fd0\u884c\u7684Python\u7248\u672c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n print(sys.version)<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd0\u884c\u8fd9\u6bb5\u4ee3\u7801\u4f1a\u8f93\u51fa\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u7ed3\u679c\uff1a<\/p>\n<\/p>\n [GCC 7.5.0]<\/p>\n <\/code><\/pre>\n<\/p>\n print(sys.version_info)<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u4f1a\u8f93\u51fa\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u7ed3\u679c\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u4f60\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u53d6\u5177\u4f53\u7684\u7248\u672c\u53f7\u90e8\u5206\uff1a<\/p>\n<\/p>\n version_info = sys.version_info<\/p>\n print(f"{version_info.major}.{version_info.minor}.{version_info.micro}")<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u4f1a\u8f93\u51fa\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u5982\u679c\u4f60\u9700\u8981\u5728\u811a\u672c\u4e2d\u68c0\u67e5Python\u7248\u672c\uff0c\u4ee5\u786e\u4fdd\u811a\u672c\u5728\u7279\u5b9a\u7248\u672c\u7684Python\u4e2d\u8fd0\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<\/p>\n required_version = (3, 8) # \u9700\u8981\u7684\u6700\u4f4e\u7248\u672c<\/p>\n if sys.version_info < required_version:<\/p>\n sys.exit(f"Python {required_version[0]}.{required_version[1]} or higher is required.")<\/p>\n print("Python version is sufficient.")<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u624b\u52a8\u67e5\u770b\u5b89\u88c5\u76ee\u5f55\u4e2d\u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u5728Windows\u7cfb\u7edf\u4e0a\uff0c\u4f60\u53ef\u4ee5\u67e5\u627ePython\u5b89\u88c5\u76ee\u5f55\u4e2d\u7684 \u5728\u4f7f\u7528\u865a\u62df\u73af\u5883\uff08virtual environments\uff09\u65f6\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u540e\u67e5\u8be2\u5176Python\u7248\u672c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n .\\myenv\\Scripts\\activate # Windows<\/p>\n python --version<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u4f1a\u8f93\u51fa\u865a\u62df\u73af\u5883\u4e2d\u4f7f\u7528\u7684Python\u7248\u672c\u3002<\/p>\n<\/p>\n \u5982\u679c\u4f60\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\uff08\u5982pip\uff09\u6765\u7ba1\u7406Python\u5305\uff0c\u4f60\u4e5f\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b\u5de5\u5177\u67e5\u8be2Python\u7248\u672c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u4f1a\u8f93\u51fa\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u7ed3\u679c\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u8868\u660e\u5f53\u524d\u4f7f\u7528\u7684pip\u7248\u672c\u548cPython\u7248\u672c\u3002<\/p>\n<\/p>\n \u8bb8\u591a\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u63d0\u4f9b\u4e86\u5185\u7f6e\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u67e5\u8be2\u5f53\u524d\u4f7f\u7528\u7684Python\u7248\u672c\u3002\u4f8b\u5982\uff0cPyCharm\u3001VS Code\u548cJupyter Notebook\u90fd\u63d0\u4f9b\u4e86\u76f8\u5173\u529f\u80fd\u3002<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u6216<\/p>\n<\/p>\n print(sys.version)<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u67d0\u4e9b\u9ad8\u7ea7\u5e94\u7528\u573a\u666f\u4e0b\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u901a\u8fc7API\u67e5\u8be2\u8fdc\u7a0b\u7cfb\u7edf\u4e0a\u7684Python\u7248\u672c\u3002\u4f8b\u5982\uff0c\u4f7f\u7528SSH\u8fde\u63a5\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u5e76\u67e5\u8be2Python\u7248\u672c\u3002<\/p>\n<\/p>\n \u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528paramiko\u5e93\u901a\u8fc7SSH\u8fde\u63a5\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u5e76\u67e5\u8be2Python\u7248\u672c\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n hostname = 'remote_host'<\/p>\n username = 'user'<\/p>\n password = 'password'<\/p>\n client = paramiko.SSHClient()<\/p>\n client.set_missing_host_key_policy(paramiko.AutoAddPolicy())<\/p>\n client.connect(hostname, username=username, password=password)<\/p>\n stdin, stdout, stderr = client.exec_command('python --version')<\/p>\n print(stdout.read().decode())<\/p>\n client.close()<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u4f7f\u7528Docker\u5bb9\u5668\u65f6\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u5bb9\u5668\u5e76\u67e5\u8be2\u5176Python\u7248\u672c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u4f1a\u8f93\u51fa\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u5728\u67d0\u4e9b\u64cd\u4f5c\u7cfb\u7edf\u4e0a\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\uff08\u5982apt\u3001yum\u3001brew\uff09\u67e5\u8be2Python\u7248\u672c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n apt list --installed | grep python<\/p>\n yum list installed | grep python<\/p>\n brew list --versions python<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u4e9b\u547d\u4ee4\u4f1a\u5217\u51fa\u7cfb\u7edf\u4e2d\u5b89\u88c5\u7684Python\u7248\u672c\u53ca\u5176\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<\/p>\n \u5982\u679c\u4f60\u4f7f\u7528Anaconda\u6765\u7ba1\u7406Python\u73af\u5883\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u67e5\u8be2\u5f53\u524d\u73af\u5883\u4e2d\u7684Python\u7248\u672c\uff1a<\/p>\n<\/p>\n <\/code><\/pre>\n<\/p>\n \u8fd9\u4f1a\u5217\u51fa\u6240\u6709Anaconda\u73af\u5883\u53ca\u5176Python\u7248\u672c\u3002\u4f60\u8fd8\u53ef\u4ee5\u6fc0\u6d3b\u7279\u5b9a\u73af\u5883\u5e76\u67e5\u8be2\u5176Python\u7248\u672c\uff1a<\/p>\n<\/p>\n python --version<\/p>\n <\/code><\/pre>\n<\/p>\npython --version<\/code>\u6216python -V<\/code>\uff0c\u5373\u53ef\u67e5\u770b\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\u53f7\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u793a\u4f8b\u4ee3\u7801\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/p>\n\u4e00\u3001\u4f7f\u7528\u547d\u4ee4\u884c\u67e5\u8be2<\/h3>\n<\/p>\n
python --version<\/p>\npython -V<\/p>\nPython 3.8.10<\/p>\n\u6ce8\u610f\u4e8b\u9879<\/h4>\n<\/p>\n
\n
python3 --version<\/code>\u3002<\/li>\n\/usr\/bin\/python3.8 --version<\/code>\u3002<\/li>\n<\/ul>\n\u4e8c\u3001\u4f7f\u7528Python\u4ee3\u7801\u67e5\u8be2<\/h3>\n<\/p>\n
import sys<\/p>\n3.8.10 (default, May 3 2021, 08:55:58) <\/p>\n\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n
\n
sys.version<\/code>\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u5305\u542b\u4e86Python\u7248\u672c\u53f7\u548c\u4e00\u4e9b\u9644\u52a0\u4fe1\u606f\uff0c\u5982\u7f16\u8bd1\u5668\u7248\u672c\u548c\u7f16\u8bd1\u65e5\u671f\u3002<\/li>\nsys.version_info<\/code>\uff0c\u8fd9\u662f\u4e00\u4e2a\u547d\u540d\u5143\u7ec4\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bbf\u95ee\u7248\u672c\u53f7\u7684\u5404\u4e2a\u90e8\u5206\uff1a<\/li>\n<\/ul>\nimport sys<\/p>\nsys.version_info(major=3, minor=8, micro=10, releaselevel='final', serial=0)<\/p>\nimport sys<\/p>\n3.8.10<\/p>\n\u4e09\u3001\u4f7f\u7528\u811a\u672c\u67e5\u8be2<\/h3>\n<\/p>\n
import sys<\/p>\n\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n
\n
sys.version_info<\/code>\u63d0\u4f9b\u4e86\u4e00\u4e2a\u53ef\u6bd4\u8f83\u7684\u5143\u7ec4\uff0c\u56e0\u6b64\u4f60\u53ef\u4ee5\u76f4\u63a5\u6bd4\u8f83\u7248\u672c\u53f7\u3002<\/li>\n\u56db\u3001\u67e5\u770b\u5b89\u88c5\u76ee\u5f55\u4e2d\u7684\u4fe1\u606f<\/h3>\n<\/p>\n
python.exe<\/code>\u6587\u4ef6\uff0c\u53f3\u952e\u70b9\u51fb\u5e76\u9009\u62e9\u201c\u5c5e\u6027\u201d\uff0c\u7136\u540e\u67e5\u770b\u201c\u8be6\u7ec6\u4fe1\u606f\u201d\u9009\u9879\u5361\u4e2d\u7684\u7248\u672c\u4fe1\u606f\u3002<\/p>\n<\/p>\n\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n
\n
which python<\/code>\u6216which python3<\/code>\u547d\u4ee4\u6765\u627e\u5230Python\u7684\u5b89\u88c5\u8def\u5f84\uff0c\u7136\u540e\u67e5\u770b\u76f8\u5173\u4fe1\u606f\u3002<\/li>\n\u4e94\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883\u67e5\u8be2<\/h3>\n<\/p>\n
source myenv\/bin\/activate # Linux\u6216macOS<\/p>\n\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n
\n
\u516d\u3001\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\u67e5\u8be2<\/h3>\n<\/p>\n
pip --version<\/p>\npip 21.1.1 from \/usr\/local\/lib\/python3.8\/site-packages\/pip (python 3.8)<\/p>\n\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n
\n
\u4e03\u3001\u4f7f\u7528\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u67e5\u8be2<\/h3>\n<\/p>\n
PyCharm<\/h4>\n<\/p>\n
\n
File -> Settings -> Project: <project_name> -> Python Interpreter<\/code>\u6765\u67e5\u770b\u5f53\u524d\u9879\u76ee\u4f7f\u7528\u7684Python\u7248\u672c\u3002<\/li>\n<\/ul>\nVS Code<\/h4>\n<\/p>\n
\n
Python: Select Interpreter<\/code>\uff0c\u67e5\u770b\u548c\u9009\u62e9Python\u7248\u672c\u3002<\/li>\n<\/ul>\nJupyter Notebook<\/h4>\n<\/p>\n
\n
!python --version<\/p>\nimport sys<\/p>\n\u516b\u3001\u901a\u8fc7API\u67e5\u8be2<\/h3>\n<\/p>\n
import paramiko<\/p>\n\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n
\n
paramiko<\/code>\u662f\u4e00\u4e2a\u7528\u4e8e\u6267\u884cSSH\u8fde\u63a5\u7684Python\u5e93\uff0c\u9002\u7528\u4e8e\u8fdc\u7a0b\u670d\u52a1\u5668\u7ba1\u7406\u3002<\/li>\n\u4e5d\u3001\u67e5\u8be2Docker\u5bb9\u5668\u4e2d\u7684Python\u7248\u672c<\/h3>\n<\/p>\n
docker run -it python:3.8-slim python --version<\/p>\nPython 3.8.10<\/p>\n\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n
\n
\u5341\u3001\u901a\u8fc7\u7cfb\u7edf\u5305\u7ba1\u7406\u5668\u67e5\u8be2<\/h3>\n<\/p>\n
# Ubuntu\/Debian<\/p>\nCentOS\/RHEL<\/strong><\/h2>\n
macOS<\/strong><\/h2>\n
\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n
\n
\u5341\u4e00\u3001\u67e5\u8be2Anaconda\u73af\u5883\u4e2d\u7684Python\u7248\u672c<\/h3>\n<\/p>\n
conda info --envs<\/p>\nconda activate myenv<\/p>\n\u8be6\u7ec6\u8bf4\u660e<\/h4>\n<\/p>\n