"Private" attribute properties in Python

I'm relatively new to Python so I hope I haven't missed something, but here goes... I'm trying to write a Python module, and I'd like to create a class with a "private" attribute that can (or maybe 'should') only be modified through one or more functions within the module. This is in an effort to make the module more robust, since setting of this attribute out

Python中的“私有”属性属性

我对Python比较陌生,所以我希望我没有错过任何东西,但是在这里... 我正在尝试编写一个Python模块,并且我想创建一个具有“private”属性的类,该属性可以(或者可能'应该')只能通过模块中的一个或多个函数进行修改。 这是为了使模块更健壮,因为在这些功能之外设置此属性可能会导致不需要的行为。 例如,我可能会: 存储散点图Data x和y值的类 从文件中读取x和y值并将它们存储在类中的函数, read() 一个函数

Have the same README both in Markdown and reStructuredText

I have a project hosted on GitHub. For this I have written my README using the Markdown syntax in order to have it nicely formatted on GitHub. As my project is in Python I also plan to upload it to PyPi. The syntax used for READMEs on PyPi is reStructuredText. I would like to avoid having to handle two READMEs containing roughly the same content; so I searched for a markdown to RST (or the

在Markdown和reStructuredText中都有相同的README

我有一个在GitHub上托管的项目。 为此,我使用Markdown语法编写了自述文件,以便在GitHub上对其进行很好的格式化。 由于我的项目是在Python中,我还计划将其上传到PyPi。 PyPi上用于README的语法是reStructuredText。 我想避免处理两个包含大致相同内容的README文件; 所以我搜索了RST(或其他方式)翻译的降价,但找不到任何。 我看到的另一个解决方案是执行降价/ HTML,然后是HTML / RST翻译。 我在这里和这里发现了

How can I parse a YAML file in Python

我如何解析Python中的YAML文件? The easiest and pureist method without relying on C headers is PyYaml: #!/usr/bin/env python import yaml with open("example.yaml", 'r') as stream: try: print(yaml.load(stream)) except yaml.YAMLError as exc: print(exc) And that's it. More info here: http://pyyaml.org/wiki/PyYAMLDocumentation If you have YAML that conforms to the Y

我该如何解析Python中的YAML文件

我如何解析Python中的YAML文件? 不依赖C头文件的最简单纯粹的方法是PyYaml: #!/usr/bin/env python import yaml with open("example.yaml", 'r') as stream: try: print(yaml.load(stream)) except yaml.YAMLError as exc: print(exc) 就是这样。 更多信息在这里: http://pyyaml.org/wiki/PyYAMLDocumentation 如果您的YAML符合YAML 1.2规范(2009年发布),那么您应该使用ruamel.yaml(声

How to get POSTed json in Flask?

I'm trying to build a simple API using Flask, in which I now want to read some POSTed JSON. I do the post with the PostMan Chrome extension, and the JSON I post is simply {"text":"lalala"} . I try to read the JSON using the following method: @app.route('/api/add_message/<uuid>', methods=['GET', 'POST']) def add_message(uuid): content = request.json print c

如何在Flask中获得发布的json?

我试图用Flask构建一个简单的API,我现在想读一些POST JSON。 我使用PostMan Chrome扩展程序来完成该帖子,而JSON我的帖子仅仅是{"text":"lalala"} 。 我尝试使用以下方法读取JSON: @app.route('/api/add_message/<uuid>', methods=['GET', 'POST']) def add_message(uuid): content = request.json print content return uuid 在浏览器上,它正确地返回了我放入GET的uuid,但是在控

Use a Glob() to find files recursively in Python?

This is what I have: glob(os.path.join('src','*.c')) but I want to search the subfolders of src. Something like this would work: glob(os.path.join('src','*.c')) glob(os.path.join('src','*','*.c')) glob(os.path.join('src','*','*','*.c')) glob(os.path.join('src','*','*','*','*.c')) But this is obviously limited and clunky. Python 3.5+ Starting with Python version 3.5, the glob module suppo

使用Glob()在Python中递归地查找文件?

这是我拥有的: glob(os.path.join('src','*.c')) 但我想搜索src的子文件夹。 像这样的东西可以工作: glob(os.path.join('src','*.c')) glob(os.path.join('src','*','*.c')) glob(os.path.join('src','*','*','*.c')) glob(os.path.join('src','*','*','*','*.c')) 但是这显然是有限和笨重的。 Python 3.5+ 从Python版本3.5开始, glob模块支持"**"指令(仅当您传递recursive标志时才会解析该指令): impo

Flask Select file from server

This question already has an answer here: python flask browsing through directory with files 1 answer How to serve static files in Flask 12 answers How do I list all files of a directory? 31 answers

Flask从服务器中选择文件

这个问题在这里已经有了答案: python烧瓶浏览目录与文件1答案 如何在Flask 12个答案中提供静态文件 如何列出目录的所有文件? 31个答案

How to get file path + file name into a list?

This question already has an answer here: How do I list all files of a directory? 31 answers Since you have access to the directory path you could just do: dir = "train_dataham" output = map(lambda p: os.path.join(dir, p), os.listdir(dir)) or simpler output = [os.path.join(dir, p) for p in os.listdir(dir)] Where os.path.join will join your directory path with the filenames inside it. I

如何获取文件路径+文件名到列表中?

这个问题在这里已经有了答案: 如何列出目录的所有文件? 31个答案 由于您可以访问目录路径,因此您可以执行以下操作: dir = "train_dataham" output = map(lambda p: os.path.join(dir, p), os.listdir(dir)) 或更简单 output = [os.path.join(dir, p) for p in os.listdir(dir)] os.path.join会将你的目录路径加入其中的文件名。 如果您使用的是Python 3.5或更高版本,请跳过os.listdir以支持os.scandir ,这会更

How can I automatically open all text files in a given folder?

This question already has an answer here: How do I list all files of a directory? 31 answers Use os.listdir : for f in os.listdir("/Users/Desktop/File/"): with open(f, "r", encoding="UTF-16") as read_file: Use glob.glob instead to select only files matching a given pattern: for f in glob.glob("/Users/Desktop/File/*.txt"): with open(f, "r", encoding="UTF-16") as read_file: 您可以改

我如何自动打开给定文件夹中的所有文本文件?

这个问题在这里已经有了答案: 如何列出目录的所有文件? 31个答案 使用os.listdir : for f in os.listdir("/Users/Desktop/File/"): with open(f, "r", encoding="UTF-16") as read_file: 而是使用glob.glob来选择仅匹配给定模式的文件: for f in glob.glob("/Users/Desktop/File/*.txt"): with open(f, "r", encoding="UTF-16") as read_file: 您可以改为使用新的Python库pathlib : from pathlib import Pat

Automatically creating a list in Python

This question already has an answer here: How do I list all files of a directory? 31 answers import glob my_new_list = glob.glob("/your/folder/*") 你也可以使用os : import os from random import shuffle # Base directory from which you want to search base_dir = "/path/to/whatever" # Only take the files in the above directory files = [f for f in os.listdir(base_dir) if os.path.is

在Python中自动创建一个列表

这个问题在这里已经有了答案: 如何列出目录的所有文件? 31个答案 import glob my_new_list = glob.glob("/your/folder/*") 你也可以使用os : import os from random import shuffle # Base directory from which you want to search base_dir = "/path/to/whatever" # Only take the files in the above directory files = [f for f in os.listdir(base_dir) if os.path.isfile(os.path.join(base_dir, f)

How do i use Linux terminal commands like CD and LS?

This question already has an answer here: How do I list all files of a directory? 31 answers Don't execute cd / ls commands for something that exist inside the language library: os.listdir() . You can use it like this: from os import listdir from os.path import isfile, join files = [f for f in listdir(mypath) if isfile(join(mypath, f))] Similarly you can use isdir to check for direct

我如何使用Linux终端命令如CD和LS?

这个问题在这里已经有了答案: 如何列出目录的所有文件? 31个答案 不要对语言库中存在的内容执行cd / ls命令: os.listdir() 。 你可以像这样使用它: from os import listdir from os.path import isfile, join files = [f for f in listdir(mypath) if isfile(join(mypath, f))] 同样,您可以使用isdir来检查目录。 您可以结合上述命令进行递归目录遍历。