Question

c#Split如何按逗号分隔或者换行分隔 两个同时判断

c#Split如何按逗号分隔或者换行分隔 两个同时判断

string[] sArray = sjh.Split(',');

foreach (string s in sArray)
{
if(s!="" &&s.Length==11)
{
string phonetype=retsjhmdss(s);
switch (phonetype)
{
case "1": Session["ydhm"] = s + "," + Session["ydhm"]; break;
case "2": Session["dxhm"] = s + "," + Session["dxhm"]; break;
case "3": Session["lthm"] = s + "," + Session["lthm"]; break;
}

目的就是万一不是逗号的时候 可以判断是否有回车符

Answer 1

split的参数是一个数组，可以有多个参数，比如说str.split(",","\n")

Answer 2

string [] arr=str.Split(',');