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DElphi stringrEplACE

Delphi的StringReplace 字符串替换函数 function StringReplace (const S, OldPattern, NewPattern: string; Flags: TReplaceFlags): string; rfReplaceAll:全部替换 rfIgnoreCase:忽略大小写 For Example: var aStr: String; begin aStr := ...

如果文件是文本类型的话可以这样写。 procedure TForm1.Button1Click(Sender: TObject); var strList: TStringList; str: string; i: Cardinal; begin strList := TStringList.Create; strList.LoadFromFile('c:\test.txt'); str := strList.Tex...

str := StringReplace(str, #13, '', [rfReplaceAll]); str := StringReplace(str, #10, '', [rfReplaceAll]);

你要的文本 :=StringReplace(原文本,' ',#13#10,[rfReplaceAll]); 会把每一个空格都替换成一个回车

直接粘贴就好了剪切板是公用的额,richedit,在richedit中 ' Caption :=StringReplace(a;-':=': string, [rfReplaceAll]);;', b;123-456-789'真对这个问题感觉用StringReplace比Copy效率更高一些。var a;; b:=b;end, ';begin a m :就是copy源,...

符串分割与替换。希望你自己尝试一下。 var aStr: String;begin: aStr := 'This is a book, not a pen!'; ShowMessage(StringReplace (aStr, 'a', 'two', []));//This is two book, not a pen!只替换了第一个符合的字 ShowMessage(StringReplace...

uses DateUtils; procedure TForm1.Button1Click(Sender: TObject); begin Label1.Caption:=FormatdateTime('dddddd ',now); end; procedure TForm1.Button2Click(Sender: TObject); function Replace(astr: string):string; begin astr:= Strin...

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