C#、winform 图片上传

大多数图片上传都一直用文件流的形式,其实还有个简单的方法可以在自己电脑上玩玩,本地相互传的时候,直接copy就可以的,

例如

private void upImage()
        {
            string imageFullPath = "";
            string fileName = "";

            openFileDialog1.Filter = "*.jpg|*.jpg|*.png|*.png|*.bmp|*.bmp|*.tiff|*.tiff";
            DialogResult result = openFileDialog1.ShowDialog();
            if (result == DialogResult.OK)
            {
                imageFullPath = openFileDialog1.FileName;
                fileName = openFileDialog1.SafeFileName;

                string newName = dinfo1.ToString() + "\\image\\" + DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute + DateTime.Now.Second + ".jpg";
                //MessageBox.Show(newName);
                //清理旧数据,新数据放入
                File.Copy(imageFullPath, newName, true);//源文件,目标位置和文件名,同名覆盖

            }
        }

你可能感兴趣的:(winform,And,c#)