//获取文件流
Stream fileStream = fuFile.PostedFile.InputStream;
//文件大小
int intFileSize = fuFile.PostedFile.ContentLength;
//开辟内容空间.
byte[] fileContent = new byte[intFileSize];
//文件内容读取到fileContent数组中
int intStatus = fileStream.Read(fileContent,0,intFileSize);
//写入数据库.
dr["FileBinary"] = (byte[])fileContent;
Stream fileStream = fuFile.PostedFile.InputStream;
//文件大小
int intFileSize = fuFile.PostedFile.ContentLength;
//开辟内容空间.
byte[] fileContent = new byte[intFileSize];
//文件内容读取到fileContent数组中
int intStatus = fileStream.Read(fileContent,0,intFileSize);
//写入数据库.
dr["FileBinary"] = (byte[])fileContent;