importsiteimportosdeffind_package_location(package_name):package_paths=site.getsitepackages()forpathinpackage_paths:package_location=os.path.join(path,package_name)ifos.path.isdir(package_location):returnpackage_locationreturnNone# 查询指定包的位置示例package_name='numpy'location=find_package_location(pa...
package_name="numpy"package_location=find_package_location(package_name)print("Package",package_name,"is installed at",package_location) 1. 2. 3. 4. 5. 6. 7. 8. 9. 这段代码使用了pkg_resources模块来查找指定包的安装位置。你需要将要查找的包的名称赋值给package_name变量,然后运行代码。代码将...
pip show selenium Name: selenium Version: 4.0.0a3 Summary: Python bindings for Selenium Home-page: https://github.com/SeleniumHQ/selenium/ Author: UNKNOWN Author-email: UNKNOWN License: Apache 2.0 Location: c:\python3.7\lib\site-packages\selenium-4.0.0a3-py3.7.egg Requires: urllib3 Required-b...
377 Test if executable exists in Python? 0 Get the executing file's path from an installed package? 654 Find full path of the Python interpreter (Python executable)? 0 python location of the running program on windows 91 How can I find the path for an executable? 2 Get Python Executable...
Location: /Users/bigdatago/code/experiment/python_package/test/env/lib/python3.8/site-packages Requires: texttable, lml, pyexcel-io Required-by: 可以看到pyexcel模块已经正确安装到虚拟环境中。 离开虚拟环境 只需要执行: deactivate 即可。再次查看Python的路径。
安装单个离线包: pip install --no-index --find-links=/资源文件夹/ <package_name> 1.把前面下载的down文件下全部包上传到你局域网的电脑上。本地离线单个安装依赖包 代码语言:javascript 复制 pip install--no-index--find-links=D:\software\Python\Python37\Lib\site-packages-r greenlet-2.0.1-cp37-...
Virtualenv location: /Users/mac/.local/share/virtualenvs/pipenvdemo-fHPp2Wq9 Creating a Pipfile for this project… Launching subshell in virtual environment… . /Users/mac/.local/share/virtualenvs/pipenvdemo-fHPp2Wq9/bin/activate 同时在项目目录下(如pipenvdemo)生成一个Pipfile文件。类似的,命令行也...
if not ispkg: module = importer.find_module(modname).load_module(modname) setattr(package, modname.split('.')[-1], module) return package 这段代码可以将一个包下的所有Python模块作为一个包导入,导入后可以使用包名访问包中的Python文件和函数。
or a local directory laid out in the same format.--extra-index-url <url> Extra URLs of package indexes to useinaddition to --index-url. Should follow the same rules as --index-url.--no-index Ignore package index (only looking at --find-links URLs instead).-f, --find-links <url...
#Find location of COMrcom_sol=(m1*r1_sol+m2*r2_sol)/(m1+m2) #Find location of Alpha Centauri A w.r.t COMr1com_sol=r1_sol-rcom_sol #Find location of Alpha Centauri B w.r.t COMr2com_sol=r2_sol-rcom_sol 最后,可以使用更改变量后的绘制之前图像使用的代码,绘制以下图像。 来自COM的...