Python中处理字符串的相关的len()方法的使用简介
len()方法返回字符串的长度。
语法
以下是len()方法的语法：
len( str )
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);
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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