MyStringList: TStringList; begin MyStringList := TStringList.Create; try // 执行操作... finally MyStringList.Free; end; end; ``` 2. 将UTF-8编码的文本加载到TStringList中: ```delphi MyStringList.LoadFromFile(FileName, TEncoding.UTF8); ``` 3. 将字符串添加到TStringList中时,确保使用...
List.Insert(0,'Strings3'); {插入} i := List.IndexOf('Strings1'); {第一次出现的位置} List.Sort; {排序} List.Sorted := True; {指定排序} List.Count; {总数} List.Text; {文本集合} List.Delete(0); {删除, 0是第一个数据} List.LoadFromFile('c:\tmp.txt');{打开} List.SaveToFile(...
Button9.Caption :='TMemoryStream UTF8 存取';end;procedureTForm1.Button1Click(Sender: TObject);varList: TStrings;beginList := TStringList.Create; List.Text := str; List.SaveToFile(FilePath); List.LoadFromFile(FilePath); Memo2.Lines := List; List.Free;end;procedureTForm1.Button2Click(Sender...
Button9.Caption := 'TMemoryStream UTF8 存取'; end; procedure TForm1.Button1Click(Sender: TObject); var List: TStrings; begin List := TStringList.Create; List.Text := str; List.SaveToFile(FilePath); List.LoadFromFile(FilePath); Memo2.Lines := List; List.Free; end; procedure TForm1.B...
首先,需要将电子邮件正文的内容读取到TMemo中。可以使用TStringList组件的LoadFromFile方法,将电子邮件正文文件加载到TMemo中。例如: 代码语言:txt 复制 var EmailContent: TStringList; begin EmailContent := TStringList.Create; try EmailContent.LoadFromFile('email.txt'); Memo1.Lines.Assign(EmailContent); fi...
4.1.2.33.LoadFromStreamprocedure LoadFromStream(Stream: TStream); virtual; 从流对象TStream加载XML文档。当它遇到不正确的XML,该LoadFromStream过程将引发EFilerError异常。该方法可用于任何TStream的继承类。另见LoadFromFile和ReadFromString。4.1.2.34.ReadFromStringprocedure ReadFromString(const AValue: UTF8...
AStringList:=TStringList.Create; AStringList.LoadFromFile(FileName); ///02、字符串被myDelimiter字符符号分隔符分割的数值获取, ///并将其赋值给一个 TStringList: AName:=''; myStr:=AName; //写一个通用的//procedure myItems_Delimiter(myStr:String; myDelimiter:Char; AStringList:TStringList);...
LoadFromFile('c:\temp\temp.txt'); SetLength(S, Size); Read(S[1], Length(S)); if Copy(S, 1, 3) <> #$EF#$BB#$BF then Exit; Memo2.Text := Utf8ToAnsi(Copy(S, 4, MaxInt)); finally Free; end; end; function EncodeUTF8(const s:WideString; maxlen: integer): String; ...
string; // FCountInfo:TCountInfo; //评论统计数据 Fcomment_count,Fsub_comment_count,Ftotal:integer; Fcomments:tstringlist; //评论列表 Fsuccess:boolean; class var Fform: HWND; class var Fcookie: string; //访问接口需要的cookie class procedure SetForm(const hForm: HWND); static; class ...
Name:string; BirthDay:TDate; Sex:Boolean; constructorCreate(constN:string;B:TDate;S:Boolean);overload; procedureTalk;virtual; end; procedureTForm1.Button2Click(Sender:TObject); varb:Tperson; begin ListBox1.Clear; ListBox1.Items.Add(b.Name); ifb.Sexthen ListBox1.Items.Add(男) else List...