public string GetAveRGB(int x1, int y1, int x2, int y2) { switch (WindowsFormsApplication1.BaseData.SystemInfo.BindWindowsType) { case 1: //1是大漠2是AE { return(dm.GetAveRGB(x1, y1, x2, y2)); } case 2: { return(dm.GetAveRGB(x1, y1, x2, y2)); } default: return(""); } }