C#建立文件夹

C#建立文件夹

using System.io; //不可少if (!Directory.Exists(@"C:/Program Files/TDTK/CoalTraffic/Image/WeightImage"))//判断文件夹是否已经存在 { Directory.CreateDirectory(@"C:/Program Files/TDTK/CoalTraffic/Image/WeightImage");//创建文件夹 }