一、从字符串中的数字提取出来,组成一个数组(用正则实现)
string b = "$1$$2$$3$$42$$51$$150$";
using System.Text.RegularExpressions ;
string[] array = Regex.Split (b, @"\$*");
string b = "$1$$2$$3$$42$$51$$150$";
using System.Text.RegularExpressions ;
string[] array = Regex.Split (b, @"\$*");
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C#:字符串操作