gpt4 book ai didi

ruby-on-rails - 将字符串拆分为数字数组

转载 作者:数据小太阳 更新时间:2023-10-29 06:44:48 26 4
gpt4 key购买 nike

我的字符串:

>> pp params[:value]
"07016,07023,07027,07033,07036,07060,07062,07063,07065,07066,07076,07081,07083,07088,07090,07092,07201,07202,07203,07204,07205,07206,07208,07901,07922,07974,08812,07061,07091,07207,07902"

这怎么能变成像这样的独立数字数组:

["07016", "07023", "07033" ... ]

最佳答案

result = params[:value].split(/,/)

String#split 是你需要的

关于ruby-on-rails - 将字符串拆分为数字数组,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/5513556/

26 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com