In [1]: a_list = ['Tommy', 'Jack', 'Smith', 'Paul'] In [2]: a_list.sort() In [3]: a_list Out[3]: ['Jack', 'Paul', 'Smith', 'Tommy'] 需要注意的是:list的sort()方法会直接在原list变量上排序,改变原本的list对象,并且该方法不会返回一个list对象。如果你需要不改变原list,并...
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from multiprocessingimportProcessimportos definfo(title):print(title)print('module name:',__name__)print('parent process:',os.getppid())print('process id:',os.getpid())deff(name):info('function f')print('hello',name)if__name__=='__main__':info('main line')p=Process(target=f,arg...
roles): self.roles = roles class Unauthorized(Exception): pass def protect(role): def _protect(function): def __protect(*args, **kw): user = globals().get('user') if user is None or role not
""" pass 作用: eval() 函数用来执行一个字符串表达式,并返回表达式的值。 示例: 代码语言:python 代码运行次数:0 运行 AI代码解释 # -*- coding:utf-8 -*- import json json_str = '{"token":"dasgdhasdas", "status":0, "data":{"name":"admin","password":123456}}' json_eval = eval(...
示例：classMyClass:def__new__(cls,*args,**kwargs):print("这是__new__方法")instance=super(...
# Pass selection flag maya.cmds.ls( selection=True ) # Selection flag is ignored here maya.cmds.ls( selection=False ) 多个命名参数 可能会在一个命令调用中多次使用某些标志。例如,在 MEL 中: ls -type nurbsSurface -type transform; 在Python 中,将使用命名参数type并以列表或元组形式传递这些值。
from abc import ABC, abstractmethod class PaymentMethod(ABC): @abstractmethod def process_payment(self, amount): pass class CreditCard(PaymentMethod): def __init__(self, card_number, cvv, expiration_date): self.card_number = card_number self.cvv = cvv self.expiration_date = expiration_date...
) else: return func.HttpResponse( "This HTTP-triggered function executed successfully. " "Pass a name in the query string or in the request body for a" " personalized response.", status_code=200 ) 接下来,在 function_app.py 文件中,导入蓝图对象并将其函数注册到函数应用。 Python 复制 ...
This HTTP-triggered function executed successfully.") else: return func.HttpResponse( "This HTTP-triggered function executed successfully. Pass a name in the query string or in the request body for a personalized response.", status_code=200 ) From the HttpRequest object, you can get request ...