SysUtils.StringReplace

System.SysUtils.StringReplace

function StringReplace(const Source, OldPattern, NewPattern: string; Flags: TReplaceFlags): string;

TReplaceFlags

  rfReplaceAll  //取代全部符合的字串

  rfIgnoreCase //不區分大小寫

Ex:

  StringReplace(String, 'OldValue', 'NewValue', [rfReplaceAll, rfIgnoreCase]);