重慶分公司,新征程啟航
為企業(yè)提供網(wǎng)站建設(shè)、域名注冊(cè)、服務(wù)器等服務(wù)
為企業(yè)提供網(wǎng)站建設(shè)、域名注冊(cè)、服務(wù)器等服務(wù)
python版本:3.8
class object: """ The most base type """ # del obj.xxx或delattr(obj,'xxx')時(shí)被調(diào)用,刪除對(duì)象中的一個(gè)屬性 def __delattr__(self, *args, **kwargs): # real signature unknown """ Implement delattr(self, name). """ pass # 對(duì)應(yīng)dir(obj),返回一個(gè)列表,其中包含所有屬性和方法名(包含特殊方法) def __dir__(self, *args, **kwargs): # real signature unknown """ Default dir() implementation. """ pass # 判斷是否相等 equal ,在obj==other時(shí)調(diào)用。如果重寫(xiě)了__eq__方法,則會(huì)將__hash__方法置為None def __eq__(self, *args, **kwargs): # real signature unknown """ Return self==value. """ pass # format(obj)是調(diào)用,實(shí)現(xiàn)如何格式化obj對(duì)象為字符串 def __format__(self, *args, **kwargs): # real signature unknown """ Default object formatter. """ pass # getattr(obj,'xxx')、obj.xxx時(shí)都會(huì)被調(diào)用,當(dāng)屬性存在時(shí),返回值,不存在時(shí)報(bào)錯(cuò)(除非重寫(xiě)__getattr__方法來(lái)處理)。 # 另外,hasattr(obj,'xxx')時(shí)也會(huì)被調(diào)用(估計(jì)內(nèi)部執(zhí)行了getattr方法) def __getattribute__(self, *args, **kwargs): # real signature unknown """ Return getattr(self, name). """ pass # 判斷是否大于等于 greater than or equal,在obj>=other時(shí)調(diào)用 def __ge__(self, *args, **kwargs): # real signature unknown """ Return self>=value. """ pass # 判斷是否大于 greater than,在obj>other時(shí)調(diào)用 def __gt__(self, *args, **kwargs): # real signature unknown """ Return self>value. """ pass # 調(diào)用hash(obj)獲取對(duì)象的hash值時(shí)調(diào)用 def __hash__(self, *args, **kwargs): # real signature unknown """ Return hash(self). """ pass def __init_subclass__(self, *args, **kwargs): # real signature unknown """ This method is called when a class is subclassed. The default implementation does nothing. It may be overridden to extend subclasses. """ pass # object構(gòu)造函數(shù),當(dāng)子類沒(méi)有構(gòu)造函數(shù)時(shí),會(huì)調(diào)用object的__init__構(gòu)造函數(shù) def __init__(self): # known special case of object.__init__ """ Initialize self. See help(type(self)) for accurate signature. """ pass # 判斷是否小于等于 less than or equal,在obj<=other時(shí)調(diào)用 def __le__(self, *args, **kwargs): # real signature unknown """ Return self<=value. """ pass # 判斷是否小于 less than,在obj__class__ = None # 將對(duì)象中所有的屬性放入一個(gè)字典,例如{'name':'Leo','age':32} __dict__ = {} # 類的doc信息 __doc__ = '' # 類屬于的模塊,如果是在當(dāng)前運(yùn)行模塊,則是__main__,如果是被導(dǎo)入,則是模塊名(即py文件名去掉.py) __module__ = ''
另外有需要云服務(wù)器可以了解下創(chuàng)新互聯(lián)scvps.cn,海內(nèi)外云服務(wù)器15元起步,三天無(wú)理由+7*72小時(shí)售后在線,公司持有idc許可證,提供“云服務(wù)器、裸金屬服務(wù)器、高防服務(wù)器、香港服務(wù)器、美國(guó)服務(wù)器、虛擬主機(jī)、免備案服務(wù)器”等云主機(jī)租用服務(wù)以及企業(yè)上云的綜合解決方案,具有“安全穩(wěn)定、簡(jiǎn)單易用、服務(wù)可用性高、性價(jià)比高”等特點(diǎn)與優(yōu)勢(shì),專為企業(yè)上云打造定制,能夠滿足用戶豐富、多元化的應(yīng)用場(chǎng)景需求。