对某列里面的字符串处理,按一定规则排序
负责的标准编号这一列,我希望把列里面的字符按规则排序,最好是每行能把第三个‘,’替换为‘<br/>’,这样看着就不会这么乱了。求思路!!!! js字符串处理 jquery
[解决办法]
List<string> list = new List<string>() {
"1.2.1,1.2.3,1.2.4",
"2.2.1,1.2.3,1.2.4",
"1.2.1,3.2.3,1.2.4,4.3.2,4.5.6,6.7.8,4.6.6,7.8.9,9.6.7",
};
list = list.Select(a => {
string temp = string.Join(",",a.Split(',').OrderBy(b=>b));
temp = Regex.Replace(temp, @"(?<=\G([^,]+?,){2}[^,]+),", "<br/>");
return temp;
}).ToList();