在Python的列表中利用remove()方法删除元素的教程

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Release: 2016-06-10 15:11:58
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 remove()方法从列表中删除第一个obj。
语法

以下是remove()方法的语法:

list.remove(obj)

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参数

  • obj -- 这是可以从列表中移除该对象

返回值

此方法不返回任何值,但从列表中删除给定的对象
例子

下面的例子显示了remove()方法的使用

#!/usr/bin/python

aList = [123, 'xyz', 'zara', 'abc', 'xyz'];

aList.remove('xyz');
print "List : ", aList;
aList.remove('abc');
print "List : ", aList;

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当我们运行上面的程序,它会产生以下结果:

List : [123, 'zara', 'abc', 'xyz']
List : [123, 'zara', 'xyz']

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