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Python中处理字符串的相关的len()方法的使用简介

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Release： 2016-06-10 15:12:14
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 len()方法返回字符串的长度。
语法

以下是len()方法的语法：

len( str )
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参数

  • NA

返回值

此方法返回的字符串的长度。
例子

下面的例子显示了len()方法的使用。

#!/usr/bin/python

str = "this is string example....wow!!!";

print "Length of the string: ", len(str);
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当我们运行上面的程序，它会产生以下结果：

Length of the string: 32
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