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python遍历类中所有成员的方法

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Release: 2016-06-06 11:22:20
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本文实例讲述了python遍历类中所有成员的方法。分享给大家供大家参考。具体分析如下:

这段代码自定义了一个类,类包含了两个成员title和url,在类的内部定义了一个函数list_all_member用于输出类的所有成员变量及值

# -*- coding: utf-8 -*-
class Site(object):
  def __init__(self):
    self.title = 'jb51 js code'
    self.url = 'http://www.bitsCN.com'
  def list_all_member(self):
    for name,value in vars(self).items():
      print('%s=%s'%(name,value))
if __name__== '__main__':
  site = Site()
  site.list_all_member()
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输出结果如下:

url=http://www.bitsCN.com
title=jb51 js code
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希望本文所述对大家的Python程序设计有所帮助。

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