小结: 1.UNICODE 字符集编码的标准有很多种,比如:UTF-8, UTF-7, UTF-16, UnicodeLittle, UnicodeBig 等: 2 服务器->网页 utf-8 文本->内存 unicode 3 python ord-chr作用 def chr(*args, **kwargs): # real signature unknown """ Return a Unicode string of one character with or
unit UColor; interface uses windows, sysutils, classes, graphics; function HexToInt(Hexa: String): LongWord; function ColorToString(color: TColor): String; function WebColorToDelphiTColor(webcolor: String): TColor; function HexToTColor(sHtmlColor: St
uses EncdDecd; function FileToBase64(FileName: string): string; var MemoryStream: TMemoryStream;begin Result := ''; MemoryStream := TMemoryStream.Create; try MemoryStream.LoadFromFile(FileName); Result := EncodeBase64(MemoryStream.Memory, M