/// <summary>
/// 存储事件:将图片转换为Byte数组并依据题号存储进相应字段中
/// </summary>
private void button2_Click(object sender, EventArgs e)
{
this.imageByte = SetImageToByteArray(this.imageFileName);
}
/// <summary>
///图片转换为二进制数组
/// </summary>
public byte[] SetImageToByteArray(string fileName)
{
FileStream fs = new FileStream(fileName, FileMode.Open);
int streamLength = (int)fs.Length;
byte[] image = new byte[streamLength];
fs.Read(image, 0, streamLength);
fs.Close();
return image;
}
/// 存储事件:将图片转换为Byte数组并依据题号存储进相应字段中
/// </summary>
private void button2_Click(object sender, EventArgs e)
{
this.imageByte = SetImageToByteArray(this.imageFileName);
}
/// <summary>
///图片转换为二进制数组
/// </summary>
public byte[] SetImageToByteArray(string fileName)
{
FileStream fs = new FileStream(fileName, FileMode.Open);
int streamLength = (int)fs.Length;
byte[] image = new byte[streamLength];
fs.Read(image, 0, streamLength);
fs.Close();
return image;
}
{
FileStream fs = new FileStream(fileName, FileMode.Open);
int streamLength = (int)fs.Length;
byte[] image = new byte[streamLength];
fs.Read(image, 0, streamLength);
fs.Close();
return image;
}改成
public byte[] SetImageToByteArray(string fileName)
{
return File.ReadAllBytes(fileName);
}