public void OpenFileWin()
{
OpenFileName ofn = new OpenFileName();
ofn.structSize = Marshal.SizeOf(ofn);
ofn.filter = "All Files\0*.*\0\0";
ofn.file = new string(new char[256]);
ofn.maxFile = ofn.file.Length;
ofn.fileTitle = new string(new char[64]);
ofn.maxFileTitle = ofn.fileTitle.Length;
string path = Application.streamingAssetsPath;
path = path.Replace('/', '\\');
//默认路径
ofn.initialDir = path;
ofn.title = "Open Project";
ofn.defExt = "JPG"; //显示文件的类型
//注意 一下项目不一定要全选 但是0x00000008项不要缺少
ofn.flags = 0x00080000 | 0x00001000 | 0x00000800 | 0x00000200 | 0x00000008; //OFN_EXPLORER|OFN_FILEMUSTEXIST|OFN_PATHMUSTEXIST| OFN_ALLOWMULTISELECT|OFN_NOCHANGEDIR
if (WindowDll.GetOpenFileName(ofn))
{
Debug.Log("path is " + ofn.file);
//选择E:\Work\controlTest\Assets\StreamingAssets\x86_64下的dll测试
string outResult = WindowDll.LoadLibraryTool("inputtest", ofn.file, "testDllMethod111");
Debug.Log("output is " + outResult);
}
}