使用PHP创建命令行接口脚本

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"本书《PHP.CLI.Create.Command.Line.Interface.Scripts.with.PHP》由Rob Aley撰写,旨在向有经验的PHP程序员和Web开发者介绍如何使用PHP创建命令行接口(CLI)脚本,包括SAPI的使用、用户输入处理、控制台输出、辅助库和软件的协作等。通过学习本书,读者可以利用已有的PHP技能,节省时间和成本,提高生产力,为客户提供全栈服务。" 在PHP CLI的世界里,SAPI(Server Application Programming Interface)是PHP与不同服务器环境交互的接口。了解并掌握PHP CLI SAPI对于开发离线PHP脚本至关重要。它允许开发者利用PHP的高级语言特性,编写能够在命令行环境下运行的程序。书中第一章介绍了CLI编程的基本概念,引导读者进入这个领域。 第二章对PHP中的CLI编程进行了概述,讲解了如何在无Web服务器的情况下执行PHP脚本。这章节会涵盖如何设置环境,以及如何启动和调用CLI脚本。 第三章深入探讨了CLI SAPI,包括如何利用它来处理不同的系统任务,以及如何与命令行环境进行交互。这部分内容将帮助开发者更好地理解CLI工作原理。 第四章关注用户界面,讲解如何处理用户输入和控制台输出,这对于创建用户友好的CLI工具至关重要。同时,作者还会分享如何设计有效的命令行选项和参数,以提供良好的用户体验。 第五章则讨论了PHP CLI脚本与操作系统之间的交互,包括文件系统操作、系统调用和进程管理等,这些都是CLI脚本经常需要打交道的关键领域。 第六章作为结语,提供了进一步学习的建议和反馈渠道,鼓励读者持续提升技能。 书的两个附录分别涉及编译和安装PHP、扩展及库的指导,以及寻求帮助的各种资源,为读者提供了实用的参考信息。 这本书是PHP开发者提升技能,尤其是转向CLI开发的宝贵教程。通过学习,读者不仅能理解PHP CLI的核心概念,还能学会编写高效、实用的命令行工具,增强自己的开发能力。

E:\pycharm\Python-3.9.0\Scripts>pip install open3d Traceback (most recent call last): File "e:\pycharm\python-3.9.0\lib\runpy.py", line 193, in _run_module_as_main return _run_code(code, main_globals, None, File "e:\pycharm\python-3.9.0\lib\runpy.py", line 86, in _run_code exec(code, run_globals) File "E:\pycharm\Python-3.9.0\Scripts\pip.exe\__main__.py", line 5, in <module> File "e:\pycharm\python-3.9.0\lib\site-packages\pip\_internal\cli\main.py", line 10, in <module> from pip._internal.cli.autocompletion import autocomplete File "e:\pycharm\python-3.9.0\lib\site-packages\pip\_internal\cli\autocompletion.py", line 10, in <module> from pip._internal.cli.main_parser import create_main_parser File "e:\pycharm\python-3.9.0\lib\site-packages\pip\_internal\cli\main_parser.py", line 9, in <module> from pip._internal.build_env import get_runnable_pip File "e:\pycharm\python-3.9.0\lib\site-packages\pip\_internal\build_env.py", line 19, in <module> from pip._internal.cli.spinners import open_spinner File "e:\pycharm\python-3.9.0\lib\site-packages\pip\_internal\cli\spinners.py", line 9, in <module> from pip._internal.utils.logging import get_indentation File "e:\pycharm\python-3.9.0\lib\site-packages\pip\_internal\utils\logging.py", line 29, in <module> from pip._internal.utils.misc import ensure_dir File "e:\pycharm\python-3.9.0\lib\site-packages\pip\_internal\utils\misc.py", line 37, in <module> from pip._vendor.tenacity import retry, stop_after_delay, wait_fixed File "e:\pycharm\python-3.9.0\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 397, in <module> FutureGenericT = futures.Future[t.Any] TypeError: 'type' object is not subscriptable

2023-07-24 上传

(pyTbaoself) C:\Users\Admin>pip install --upgrade pip Traceback (most recent call last): File "d:\python\lib\runpy.py", line 193, in _run_module_as_main return _run_code(code, main_globals, None, File "d:\python\lib\runpy.py", line 86, in _run_code exec(code, run_globals) File "D:\python\Scripts\pip.exe\__main__.py", line 5, in <module> File "d:\python\lib\site-packages\pip\_internal\cli\main.py", line 10, in <module> from pip._internal.cli.autocompletion import autocomplete File "d:\python\lib\site-packages\pip\_internal\cli\autocompletion.py", line 10, in <module> from pip._internal.cli.main_parser import create_main_parser File "d:\python\lib\site-packages\pip\_internal\cli\main_parser.py", line 9, in <module> from pip._internal.build_env import get_runnable_pip File "d:\python\lib\site-packages\pip\_internal\build_env.py", line 19, in <module> from pip._internal.cli.spinners import open_spinner File "d:\python\lib\site-packages\pip\_internal\cli\spinners.py", line 9, in <module> from pip._internal.utils.logging import get_indentation File "d:\python\lib\site-packages\pip\_internal\utils\logging.py", line 29, in <module> from pip._internal.utils.misc import ensure_dir File "d:\python\lib\site-packages\pip\_internal\utils\misc.py", line 40, in <module> from pip._vendor.tenacity import retry, stop_after_delay, wait_fixed File "d:\python\lib\site-packages\pip\_vendor\tenacity\__init__.py", line 397, in <module> FutureGenericT = futures.Future[t.Any] TypeError: 'type' object is not subscriptable (pyTbaoself) C:\Users\Admin>

2023-05-26 上传

C:\Users\biice>pip install configparser Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "C:\CX\Python\Scripts\pip.exe\__main__.py", line 4, in <module> File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\cli\main.py", line 9, in <module> from pip._internal.cli.autocompletion import autocomplete File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\cli\autocompletion.py", line 10, in <module> from pip._internal.cli.main_parser import create_main_parser File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\cli\main_parser.py", line 9, in <module> from pip._internal.build_env import get_runnable_pip File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\build_env.py", line 19, in <module> from pip._internal.cli.spinners import open_spinner File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\cli\spinners.py", line 9, in <module> from pip._internal.utils.logging import get_indentation File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\utils\logging.py", line 29, in <module> from pip._internal.utils.misc import ensure_dir File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\utils\misc.py", line 42, in <module> from pip._internal.exceptions import CommandError, ExternallyManagedEnvironment File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\exceptions.py", line 647, in <module> class ConfigurationFileCouldNotBeLoaded(ConfigurationError): File "C:\Users\biice\AppData\Roaming\Python\Python311\site-packages\pip\_internal\exceptions.py", line 654, in ConfigurationFileCouldNotBeLoaded error: Optional[configparser.Error] = None, ^^^^^^^^^^^^^^^^^^ AttributeError: module 'configparser' has no attribute 'Error'

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