C#将字节数组转换成数字的方法

// Create a decimal from a byte arraypublic static decimal ByteArrayToDecimal (byte[] src) { // Create a MemoryStream containing the byte array using (MemoryStream stream = new MemoryStream(src)) {  // Create a BinaryReader to read the decimal from the stream  using (BinaryReader reader = new BinaryReader(stream)) {   // Read and return the decimal from the   // BinaryReader/MemoryStream   return reader.ReadDecimal();  } }}