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from concurrent.futures.thread import ThreadPoolExecutor import requests song_list=[ {'title':'胡广生.mp3','url':'https://webfs.hw.kugou.com/202401081759 阅读全文
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https://tls.browserleaks.com/json from curl_cffi import requests 阅读全文
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const { default: axios } = require("axios"); const yt = require("crypto-js") const Axios = require("axios") function cc1(){ var e = (new Date).getTime 阅读全文
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class Student(): def __new__(cls, *args, **kwargs):##创建类的实例 print('__new__') return object.__new__(cls)##此处返回才会调用__init__ def __init__(self):##初始化类的实例 阅读全文
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python :用@asyncio.coroutine装饰器生成的对象是一个生成器对象 但不是协程对象 用async 定义的函数对象不是一个生成器,但是一个协程对象 import asyncio from collections.abc import Coroutine,Generator @asy 阅读全文
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一个对象若要用for 循环 则需实现def __iter__(self, item) 或def __iter__(self, item)方法 可迭代对象 实现了def __iter__(self, item)方法 迭代器 实现了def __iter__(self, item)和def __next_ 阅读全文
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import threading from concurrent.futures import ThreadPoolExecutor,as_completed,wait import time # # def task(name): # print('task: %s'%name) local_da 阅读全文
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import time def wrapper(type): print('start ',type) def outter(fun): def inner(*args,**kwargs): start_time = time.time() fun(*args,**kwargs) end_time= 阅读全文
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var observer={ list:[], subscribe:function(key,fn){ if(!this.list[key]){ this.list[key]=[] } this.list[key].push(fn) }, publish:function(){ const key= 阅读全文
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function deepObj(obj){ var dest={}; for(var key in obj){ if(typeof obj[key] 'object'){ dest[key]=obj[key].constructor Array?[]:{}; deepObj(dest[key],o 阅读全文