如何将本地图片转换成二进制数据存入远程数据库
发布网友
发布时间：2022-04-10 01:59
共1个回答
热心网友
时间：2022-04-10 03:29
public byte[] getBytes(string filePath)
{
System.IO.FileStream fs = new System.IO.FileStream(filePath, System.IO.FileMode.Open);
byte[] imgData = new byte[fs.Length];
fs.Read(imgData, 0, (int)fs.Length);
return imgData;
}
//二进制转成图片
private System.Drawing.Image convertByteToImg(byte[] imgData)
{
System.IO.MemoryStream ms = new System.IO.MemoryStream(imgData);
System.Drawing.Image img = System.Drawing.Image.FromStream(ms);
return img;
