function MyFunc(s: String): String; var i, j : Integer; begin Result := ''; for i := 1 to Length(S) div 2 do begin j := StrToIntDef(Copy(S, i * 2 - 1, 2), 0); Result := Result + Format('%.2d', [(j + 1) mod 100]); end; end;//测试代码 ShowMessage(MyFunc('1223354251')); ShowMessage(MyFunc('0001029899'));
很简单,楼主是才接触Delphi吧?
function test(str:string):string; var i,j:integer; strs:tstringlist; str1,str2:string; begin j:=1; str1:=''; strs:=tstringlist.Create; for I := 0 to trunc(length(str)/2) - 1 do begin str2:=inttostr(strtoint(copy(str,j,2))+1); strs.Add(str2); j:=j+2; end; for I := 0 to strs.Count - 1 do begin str1:=str1+strs[i]; end; result:=str1; end;
要考虑进位 function MyFunc(s: String): String; var L,m,i,j: Integer; begin Result := ''; L:=length(s); M:=l div 2; i:=strtoint(s); for j := 1 to m do begin i:=i+erp (2(i-1)ln(10)); end; result:=i; end;
function ChangeStr(sourceStr:string):string; begin result:=''; while Length(sourceStr)>0 do begin result:=result + FormatFloat('00',(strtoint(Copy(sourceStr,0,2)))+1); Delete(sourceStr,1,2); end; end;
function MyFunc(s: String): String;
var
i, j : Integer;
begin
Result := '';
for i := 1 to Length(S) div 2 do
begin
j := StrToIntDef(Copy(S, i * 2 - 1, 2), 0);
Result := Result + Format('%.2d', [(j + 1) mod 100]);
end;
end;//测试代码
ShowMessage(MyFunc('1223354251'));
ShowMessage(MyFunc('0001029899'));
var
i,j:integer;
strs:tstringlist;
str1,str2:string;
begin
j:=1;
str1:='';
strs:=tstringlist.Create;
for I := 0 to trunc(length(str)/2) - 1 do
begin
str2:=inttostr(strtoint(copy(str,j,2))+1);
strs.Add(str2);
j:=j+2;
end;
for I := 0 to strs.Count - 1 do
begin
str1:=str1+strs[i];
end;
result:=str1;
end;
function MyFunc(s: String): String;
var
L,m,i,j: Integer;
begin
Result := '';
L:=length(s);
M:=l div 2;
i:=strtoint(s);
for j := 1 to m do
begin
i:=i+erp (2(i-1)ln(10));
end;
result:=i;
end;
function ChangeStr(sourceStr:string):string;
begin
result:='';
while Length(sourceStr)>0 do
begin
result:=result + FormatFloat('00',(strtoint(Copy(sourceStr,0,2)))+1);
Delete(sourceStr,1,2);
end;
end;