今天，我对以下内容感到惊讶:$asdf=((1ORtrue)?"asdf":"fdsa");var_dump($asdf);//print"asdf"$asdf=(1ORtrue)?"asdf":"fdsa";var_dump($asdf);//print"asdf"$asdf=(1ORtrue?"asdf":"fdsa");var_dump($asdf);//printtrue$asdf=1ORtrue?"asdf":"fdsa";var_dump($asdf);//print1好吧，最后一个并不让我吃惊，但是第三个呢？谁能解释一下？ 最佳答案

今天，我对以下内容感到惊讶:$asdf=((1ORtrue)?"asdf":"fdsa");var_dump($asdf);//print"asdf"$asdf=(1ORtrue)?"asdf":"fdsa";var_dump($asdf);//print"asdf"$asdf=(1ORtrue?"asdf":"fdsa");var_dump($asdf);//printtrue$asdf=1ORtrue?"asdf":"fdsa";var_dump($asdf);//print1好吧，最后一个并不让我吃惊，但是第三个呢？谁能解释一下？ 最佳答案

在Python中，我如何选择调用哪个Parent的方法？假设我想调用父ASDF2的__init__方法。好像我必须在super()中指定ASDF1..？而如果我想调用ASDF3的__init__，那么我必须指定ASDF2?!>>>classASDF(ASDF1,ASDF2,ASDF3):...def__init__(self):...super(ASDF1,self).__init__()>>>ASDF()#ASDF2's__init__happened>>>classASDF(ASDF1,ASDF2,ASDF3):...def__init__(self):...super(ASDF2

在Python中，我如何选择调用哪个Parent的方法？假设我想调用父ASDF2的__init__方法。好像我必须在super()中指定ASDF1..？而如果我想调用ASDF3的__init__，那么我必须指定ASDF2?!>>>classASDF(ASDF1,ASDF2,ASDF3):...def__init__(self):...super(ASDF1,self).__init__()>>>ASDF()#ASDF2's__init__happened>>>classASDF(ASDF1,ASDF2,ASDF3):...def__init__(self):...super(ASDF2