/// <summary>
/// 图片转换图片流方法
/// </summary>
/// <param name="path">文件路径</param>
/// <returns></returns>
private byte[] imgbytefromimg(string path)
{
FileStream f = new FileStream(path, FileMode.Open, FileAccess.Read);
Byte[] imgByte = new Byte[f.Length];//把图片转成 Byte型 二进制流
f.Read(imgByte, 0, imgByte.Length);//把二进制流读入缓冲区
f.Close();
return imgByte;
}
//以下两个方法来源网络没有测试
// in1为 本地文件图片地址转换成流(例如:D:13071494pic est.jpg)
File file = new File(path);
InputStream in1 = new FileInputStream(file);
// in2 为网络地址图片地址转换成流(例如: http://10.19.95.100/uimg/sop/commodity/1_x.jpg)
java.net.URL url = new java.net.URL(path);
URLConnection conn = url.openConnection();
InputStream in2 = conn.getInputStream();