我有两个单独的项目,例如project1和project2.那么我在project1中有一个window1,那么如何从project2中显示这个window1.
我有一种方法可以保存面板中的图像.此方法使用Bitmap类.我希望我的方法应该返回图像的字节数组.
private byte[] SaveImage()
{
byte[] byteContent = null;
using (Bitmap bitmap = new Bitmap(500, 500))
{
using (Graphics g = Graphics.FromImage(bitmap))
{
Rectangle rectangle = myPanel.Bounds;
Point sourcePoints = myPanel.PointToScreen(new Point(myPanel.ClientRectangle.X, myPanel.ClientRectangle.Y));
g.CopyFromScreen(sourcePoints, Point.Empty, rectangle.Size);
}
string fileName = @"E:\\MyImages.Jpg";
bitmap.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
}
return byteContent;
}
Run Code Online (Sandbox Code Playgroud) 我有一张tblEmpl有专栏的桌子employeename.在该员工名称列中,我有一个值为的行,John [Smith]所以我有一个查询来搜索该行,但它没有选择任何行.
select * from tblEmpl
where EmployeeName like '%John [Smith]%'
Run Code Online (Sandbox Code Playgroud)
谢谢