string xdy_pj = C16@200/C18@200;
string[] arr = xdy_pj.Split('/');
xdy_pj = arr[arr.Length - 2].Split('.')[0];
string d_pj = xdy_pj;
string xdy_pj = C16@200/C18@200;
string[] arr = xdy_pj.Split('/');
xdy_pj = arr[arr.Length - 2].Split('.')[0];
string d_pj = xdy_pj;
string xdy_pj = C16@200/C18@200;
string[] arr = xdy_pj.Split('/');
If arr.lenth > 0
Else