selfteaching / selfteaching/selfteaching-python-camp
【自学内容】 对于打开文件with open('file','r') as f: .....f.read()的类比理解
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- Python
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Description
有些东西，我们如果不能用已知的东西去理解的话，即使非常简单也同样错误百出。with open（‘’） as f： 之后一定要用read（）函数，读取容器里面的文件。其实这也很好理解，装进文本里面的字符串，就相当于，一 瓶瓶的矿泉水装进了一个箱子里面封装了起来，这个时候，你第一步要做的就是打开这个箱子。好，你看到了水 ，但是这个时候，你还没真正的接触到水，还需要你用手打开瓶盖，直到用嘴巴喝到水才实现了你的喝水目的。 同样的，我们要打开文本，读取文字就相当于这么一个操作。首先把文本这个东西找到，找到之后再通过一定的 手段读取字符串文本，这个手段就是read（）这个方法，然后用列表容器装起来。
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The issue contains only a Chinese explanation of Python's with open('file','r') as f and f.read() example; no target file or test is named. First locate where self-learning content is stored and check the contribution guidance. Done means the intended documentation location and required wording or correction are agreed and the explanation is included there.
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Assessment
- Tech stack
- python
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100