fish2050
V2EX  ›  C#

求算法, C++改成 C#

  •  
  •   fish2050 · Jul 11, 2019 · 10754 views
    This topic created in 2500 days ago, the information mentioned may be changed or developed.
    unsigned char GetAccnoSum(unsigned char *csum,unsigned char *cardno)
    {
      BYTE sum = 0;
      for (int i=0;i<7;i++)
      sum = sum + cardno[i];
      sum = sum & 0x7f;
      csum[1] = (unsigned char)sum;
      return 0;
    }
    
    Supplement 1  ·  Jul 12, 2019
            public UInt16 getNiMenDouHenNiuB(byte[] sAccNo)
            {
                int sum = 0x00;
                for (int i=0;i<7;i++)
                    sum = sum + sAccNo[i];
                sum = sum & 0x7f;
                return Convert.ToUInt16(sum);
            }
    
    11 replies    2019-10-30 14:38:01 +08:00
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