本文实例分析了Python字符串格式化输出方法。分享给大家供大家参考，具体如下：
我们格式化构建字符串可以有3种方法：
1 元组占位符
m = 'python'
astr = 'i love %s' % m
print astr
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2 字符串的format方法
m = 'python'
astr = "i love {python}".format(python=m)
print astr
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3 字典格式化字符串
m = 'python'
astr = "i love %(python)s " % {'python':m}
print astr
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大家可以根据自己的实际情况来选择合适的方法，推荐用字符串的format方法或者字典的占位格式化，因为它不会受参数的位置影响，只需要参数名称相同就行。
更多关于Python相关内容感兴趣的读者可查看本站专题：《Python字符串操作技巧汇总》、《Python入门与进阶经典教程》及《Python文件与目录操作技巧汇总》
希望本文所述对大家Python程序设计有所帮助。
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