本文实例讲述了python通过索引遍历列表的方法。分享给大家供大家参考。具体如下：
python中我们可以通过for循环来遍历列表：
colours = ["red","green","blue"]
for colour in colours:
print colour
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如果希望遍历列表的同时得到元素的索引号，可以使用下面的代码：
colours = ["red","green","blue"]
for i, colour in enumerate(colours):
print i, colour
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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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