Summary of properties and methods of the python-class

Summary of the properties of a class (the properties of a class are defined in the method, the properties of the object are defined within the method)

Understand:

Class (Static) properties: (The human senses, understood as variables)

Class (Dynamic) method: ( Human clothing and shelter, understood as a function, at least with a parameter self, pointing to the class itself .

Object: The instantiation of a class before it can have properties and methods

1) The property of the class, which is also the public property; The private property of the class

2) Public properties of the object, private properties of the object

3) function local variable; global variable

4) built-in properties

#!/usr/bin/env python#encoding:utf-8var6 =  "global variable Var6" Class myclass (object):     var1 =  class's public properties Var1     __var2 =  private properties of class _var2          def fun1 (self):         self.var3 =  "method Public properties Var3"         self.__var4 =  " The private property of the method _var4 the local variable of the "        var5 = " function Var5 "         print var5        print var6             def fun2 (self):         print self.var1        print  Self.__var2            def fun3 (self):      &nbSp;  print self.var3        print self.__var4         mc = myclass () print mc.var1  #  The public property of the external calling class print mc._myclass__var2  #  the private property of the calling class, and the generic test uses print myclass.var1     #  calling the class's public property through the class name #print myclass.__var2 #  cannot call the class's private property through the class name #print myclass.var3    #  cannot invoke the public and private properties of intrinsic functions through the class name #print myclass.__var4mc.fun1 () print mc.var3  The public property of the  #  external invocation method (which can be thought of as an intrinsic function with self), provided that the class is instantiated first and the method is executed #print mc.__var4  #  External cannot invoke the private property of the method Mc = myclass () mc.fun2 ()   #  internally calls the class's public, private property Mc = myclass () mc.fun1 ( MC.FUN3 ()   #  intrinsic functions can invoke public, private properties of other intrinsics, provided that the class is instantiated first and the method is executed Mc = myclass () print myclass.__ dict__  #  built-in property calls

Summary of properties and methods of the python-class