Python基础

1.Python实现wordcount

用jieba库实现wordcount代码如下

import jieba
import re

def wordcount(text):
    # 去除标点符号和回车符，只保留单词
    text = re.sub(r'[^\w\s]', '', text)
    text = text.replace('\n', ' ')
    
    # 使用jieba分词
    words_list = jieba.lcut(text)
    
    # 将每个单词的第一个字母变为小写
    words_list = [word[0].lower() + word[1:] if word else word for word in words_list]
    
    word_count_dict = {}
    for word in words_list:
        if word.strip():  # 过滤掉空字符串
            if word in word_count_dict:
                word_count_dict[word] += 1
            else:
                word_count_dict[word] = 1
    
    return word_count_dict

text = """
Got this panda plush toy for my daughter's birthday,
who loves it and takes it everywhere. It's soft and
super cute, and its face has a friendly look. It's
a bit small for what I paid though. I think there
might be other options that are bigger for the
same price. It arrived a day earlier than expected,
so I got to play with it myself before I gave it
to her.
"""

result = wordcount(text)
print(result)

2.Vscode连接InternStudio debug笔记

链接虚拟机

下载remote ssh插件在vscode上将虚拟机的公钥与主机链接，连接成功后输入密码即可链接远程虚拟机。

python debug过程

在虚拟机上安装相应python插件，在代码出进行断点，然后调试代码
成功启动调试

弹出的小框进行解释

vscode 通过远程接口进行调试代码

在此处点击调试的三角是会弹出弹窗进行报错的，这时我们需要下载debugpy，注意：要更改dubug的对象文件

之后便可调试
也可以使用别名简化命令