Delphi中的StringReplace函数是SysUtils单元中自带的函数,该函数可以替换字符串中的指定字符。 functionStringReplace (constS, OldPattern, NewPattern:string; Flags: TReplaceFlags):string;//rfReplaceAll:全部替换//rfIgnoreCase:忽略大小写//Fo
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 := 'This is a book, not a pen!'; ShowMessage(StringReplace (aStr, 'a...
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 := 'This is a book, not a pen!'; ShowMessage(StringReplace (aStr, 'a', 'two', []));//This is tw...
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 := 'This is a book, not a pen!'; ShowMessage(StringReplace (aStr, 'a', 'two', []));//This is tw...
function StringReplace(const S, OldPattern, NewPattern: string; Flags: TReplaceFlags): string; rfReplaceAll:全部置換 rfIgnoreCase:勿略大小寫 For Example: var aStr: String; begin aStr := 'This is a book, not a pen!'; ShowMessage(StringReplace(aStr, 'a', 'two', []));//變為This is...
Delphi的StringReplace 字符串替换函数[delphi] 原文来自: 【100脚本网 www.pc100.net】function StringReplace (const S, OldPattern, NewPattern: string; Flags: TReplaceFlags): string;rfReplaceAll:全部替换rfIgnoreCase:忽略大小写For Example:var aSt delphi ...
这个函数接受三个参数:InputString(原始字符串),OldText(要替换的文本),和NewText(替换后的文本)。函数使用Pos函数查找OldText在InputString中的位置,并使用Delete和Insert函数进行替换。 3. 测试文本替换功能,确保其正确性 为了测试这个函数,我们可以编写一个简单的测试程序: delphi procedure TestReplaceText; var Or...
Delphi的StringReplace 字符串替换函数 2011-05-25 12:01 −function StringReplace (const S, OldPattern, NewPattern: string; Flags: TReplaceFlags): string; rfReplaceAll:全部替换 rfIgnoreCase:忽略大小写 For Example: var ... 曼波 0 48296
函数原型 function DateToStr(Date: TDateTime): string; 范例procedure TForm1.Button1Click(Sender: TObject); begin Label1.Caption := 'Today is ' + DateToStr(Date); end; # Date, DateToStr Example --- DayOfWeek 求叁数日期是星期几. --- Unit SysUtils 函数原型...
{example: replace('We know what we want','we','I',false) = 'I Know what I want'} function Replicate(pcChar:Char; piCount:integer):string; {在一个字符串中查找某个字符串的位置} function StrNum(ShortStr:string;LongString:string):Integer; {测试通过} {* 返回某个字符串中某个字符串中...