假设有一个列表years=['2016','2014','2013','2009','2005']要生成一个字符串列表msg=['This year is 2016','This year is 2014','This year is 2013','This year is 2009','This year is 2005']有没有方法使可以...
2017-04-18回答次数:2访问次数:325
Python里面,比如这样几句代码: {代码...} 之后res的值就是'My name is Tom, I am 18 years old.'。现在假设我们有res和fmt了,怎样得到data呢?正则我想应该是没问题的,但是想问问Python里面有没有类似C里面的...
2017-04-17回答次数:2访问次数:145
{代码...} 这是在谷歌浏览器控制台调试的结果,如果是向前看转换成String或者Number的话,那`years[2]==years['02'];false`就没法解释了。
2017-04-10回答次数:1访问次数:320
本文实例讲述了php生成过去100年下拉列表的方法。分享给大家供大家参考。具体如下:项目中经常会用到年份选择,这段代码自动生成从今年开始的过去100年的下拉列表<SELECT name="year"> <?php $years = range(date("Y"), date("Y"
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