讀取本地文件
string Mytxt = ((TextAsset)Resources.Load("mytext1")).text;
var sr =new File.OpenText("C:\\Users\\Public\\Documents\\UnityProjects\\resources\\mytext.txt");
File.Delete("C:\\Users\\Public\\Documents\\UnityProjects\\resources\\mytext1.txt");
File.Delete("C:\\Users\\Public\\Documents\\UnityProjects\\resources\\mytext.txt");