Tue Jul 18 18:10:00 CST 2023 inscode

install_pip.py

-import subprocess
-import re
-
-# 你的依赖列表
-dependencies = ["numpy", "pandas", "matplotlib", "scikit-learn"]
-
-# 正则表达式来匹配下载进度和安装进度
-download_pattern = re.compile(r'(?P<percent>\d+)%\s+\|(?P<done>\d+\.?\d*\w+)/(?P<total>\d+\.?\d*\w+)\s+')
-install_pattern = re.compile(r'(?P<name>\w+).+Installing collected packages')
-
-for dep in dependencies:
-    print(f"开始安装: {dep}")
-    process = subprocess.Popen(["pip", "install", dep], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-
-    for line in iter(process.stdout.readline, b''):
-        line = line.decode('utf-8')
-        download_match = download_pattern.search(line)
-        if download_match:
-            print(f"下载进度: {download_match.group('percent')}% ({download_match.group('done')} / {download_match.group('total')})")
-
-        install_match = install_pattern.search(line)
-        if install_match:
-            print(f"开始安装: {install_match.group('name')}")
-
-    process.stdout.close()
-    process.wait()
+from __future__ import print_function
+import json
+import sys
+
+try:
+    from xmlrpc import client as xmlrpc
+except ImportError:
+    import xmlrpclib as xmlrpc
+
+query = sys.argv[1]
+pypi = xmlrpc.ServerProxy("https://pypi.org/pypi")
+results = pypi.search({"name": query})
+json.dump(results, sys.stdout)
+print()
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