delphi 按位运算 not and or xor shl shr
delphi 按位运算 not and or xor shl shr unit Unit1; interface ...
delphi 按位运算 not and or xor shl shr unit Unit1; interface ...
//数据异或校验function BytesXor(buffer:array of byte):Integer;var i:integer;begin Result:=$0; for i:=Low(b ...