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"
如何将此转换为一个包含独立数字的数组,例如:
["07016", "07023", "07033" ... ]
params[:value]
与问题无关且具有误导性。 - sawa