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JavaScript ÆÄÀÏ ÀÐ°í ¾²±â ¿¹Á¦ |
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11³â Àü |
1. ActiveXObject °³Ã¼
- ÀÚµ¿È °³Ã¼¿¡ ´ëÇÑ ÂüÁ¶¸¦ »ç¿ëÇÏ¿© ¹Ýȯ
- Çü½Ä : var newObject = new ActiveXObject("servername.typename"[,"loaction"]);
servername : ÇʼöÀûÀÎ ¿ä¼Ò. °³Ã¼¸¦ Á¦°øÇÏ´Â ÀÀ¿ëÇÁ·Î±×·¥ÀÇ À̸§
typename : ÇʼöÀûÀÎ ¿ä¼Ò. ¸¸µé °³Ã¼ÀÇ Á¾·ù³ª Ŭ·¡½º
loaction : »ý·«°¡´É. °³Ã¼°¡ ¸¸µé¾îÁú ³×Æ®¿öÅ© ¼¹öÀÇ À̸§
2. FileSystemObject °´Ã¼
Æú´õ, ÆÄÀϵî ÆÄÀÏ ½Ã½ºÅÛ°ú °ü·ÃµÈ °´Ã¼ ó¸®Çϴµ¥ »ç¿ëÇÏ´Â °´Ã¼
2.1 CreateTextFile()
- »õ·Î¿î ÆÄÀÏÀ» ¸¸µé±â À§ÇÑ ÇÔ¼ö
- Çü½Ä : (Object)CreateTextFile(filename[,overwrite[,unicode]])
Object : FileSystemObject ¶Ç´Â Folder°³Ã¼ À̸§
filename : ¸¸µé ÆÄÀÏ À̸§
overwrite : »ý·«°¡´É. ±âÁ¸ ÆÄÀÏÀ» µ¤¾î¾µÁö ¿©ºÎ(default value : true:µ¤¾î¾¸)
unicode : »ý·«°¡´É. ÆÄÀÏÀ» À¯´ÏÄÚµå¿Í ASCIIÁß ¾î´À °ÍÀ¸·Î ¸¸µéÁö ¿©ºÎ(default value : false)
(true : À¯´ÏÄÚµå, false : ASCII)
- ¹Ýȯ°ª : TextStream
- ÀÌ¹Ì Á¸ÀçÇÏ´Â filename¿¡ overwriteÀμö°¡ falseÀ̰ųª ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀ¸¸é ¿À·ù ¹ß»ý
2.2 OpenTextFile()
- ±âÁ¸ ÆÄÀÏ Àаí, µ¥ÀÌÅÍ µ¡ºÙÀ̴µ¥ »ç¿ë
- Çü½Ä : (Object)OpenTextFile(filename[, iomode[, create[, format]]])
filename : ÆÄÀÏ À̸§
iomode : ÀÔÃâ·Â¸ðµå, 1(Àбâ), 2(¾²±â), 8(À̾±â)
create : ÁöÁ¤ÇÑ filenameÀÌ ¾øÀ» °æ¿ì »õ ÆÄÀÏ ¸¸µéÁö ¿©ºÎ(default value : false:»ý¼ºx)
format : ÆÄÀÏ Çü½Ä, -2(½Ã½ºÅ۱⺻°ª), -1(À¯´ÏÄÚµå), 0(¾Æ½ºÅ°:default value )
- ¹Ýȯ°ª : TextStream
3. TextStream °´Ã¼
- ÆÄÀÏÀ» Àаųª, ¾²°Å³ª, Ãß°¡Çϴµ¥ »ç¿ëÇÒ ¼ö ÀÖ´Â °³Ã¼
- °³°³ÀÇ ÆÄÀÏ ³»¿ëÀ» ó¸®Çϱâ À§ÇØ»ç¿ëµÇ´Â °´Ã¼
- ¼Ó¼º
AtEndOfLine : ÆÄÀÏ Æ÷ÀÎÅÍ°¡ ÁÙ ³¡¿¡ ÀÖÀ¸¸é True ¹Ýȯ (Àбâ Àü¿ë ÆÄÀÏ¿¡¼¸¸ »ç¿ë °¡´É)
AtEndOfStream : ÆÄÀÏ Æ÷ÀÎÅÍ°¡ ÆÄÀÏÀÇ ³¡¿¡ ÀÖÀ¸¸é True ¹Ýȯ(Àбâ Àü¿ë ÆÄÀÏ¿¡¼¸¸ »ç¿ë °¡´É)
Column : ÆÄÀÏ¿¡¼ ÇöÀç ¹®ÀÚÀÇ ¿¹øÈ£ ¹Ýȯ 1ºÎÅͽÃÀÛ
Line : ÆÄÀÏ¿¡¼ ÇöÀç ÁÙ¹øÈ£ ¹Ýȯ 1ºÎÅÍ ½ÃÀÛ
- ÇÔ¼ö
Close : ´Ý±â
Read : Àбâ
ReadAll : Àüü ³»¿ëÀ» ÇϳªÀÇ ¹®ÀÚ¿·Î Àбâ
ReadLine : ÆÄÀÏ¿¡¼ ¹®ÀÚ¿·Î ÇÑÁÙÀ» Àбâ
Skip : ÆÄÀÏÀ» ÀÐÀ» ¶§ ¹®ÀÚ¸¦ °Ç³Ê¶Ù°í ¹«½ÃÇϱâ
SkipLine : ÆÄÀÏÀ» ÀÐÀ» ¶§ ´ÙÀ½ ÁÙÀ» °Ç³Ê¶Ù°í ¹«½ÃÇϱâ
Write : ¾²±â
WriteLine : ¾²°í »õÁÙ ¾²±â
WriteBlankLines : ºóÁÙ ¸¸µé±â
[Source]------------------------------------------------------------------------------------------------
<Html>
<head>
<title> ::File I/O </title>
</head>
<body>
<script type="text/javascript">
//ÆÄÀÏ ¸¸µå´Â ÇÔ¼ö--------------------------------------------------
function createFile()
{
//text area¿¡ ±â·ÏµÈ text¸¦ txt¿¡ ÀúÀå
var txt= document.getElementById("txtInput").value;
// FileSystemObject °´Ã¼¸¦ »ý¼º
var fileObject = new ActiveXObject("Scripting.FileSystemObject");
// ÆÄÀÏ »ý¼º(À̽ºÄÉÀÌÇÁ(\)¸¦ µÎ¹ø¾¿ ³Ö¾îÁà¾ß ÇÔ.)
fWrite = fileObject.CreateTextFile("C:\\write.txt",true);
// ÆÄÀϾ²±â
fWrite.write(txt+"</body></html>");
// ÆÄÀÏ ´Ý±â
fWrite.close();
document.getElementById("txtInput").innerHTML="ÀúÀåµÇ¾ú½À´Ï´Ù.show File ¹öÆ°À» ´©¸£¸é È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.";
}
//ÆÄÀÏ Àоî¿Í¼ º¸¿©ÁÖ´Â ÇÔ¼ö--------------------------------------------------
function showFile()
{
var fileName = "C:\\write.txt";
var fileObject=new ActiveXObject("Scripting.FileSystemObject");
//ÆÄÀÏÀÌ ÀÖ´ÂÁö °Ë»ç
if (!fileObject.FileExists(fileName)) //ÆÄÀÏÀÌ ¾ø´Ù¸é
{
alert('¸¸µé¾îÁø ÆÄÀÏÀÌ ¾ø½À´Ï´Ù. ÆÄÀÏÀ» ¸¸µå½Å ÈÄ ´Ù½Ã ÀÌ¿ëÇϼ¼¿ä');
}
else //ÆÄÀÏÀÌ ÀÖ´Ù¸é..
{
var fOpen=fileObject.OpenTextFile(fileName,1);
document.getElementById("txtOutput").innerHTML="";
//ÆÄÀÏ Àоî¿À±â
while(!fOpen.AtEndOfStream)
{
document.getElementById("txtOutput").innerHTML+= fOpen.Readline();
}
fOpen.close();
}
}
</script>
<textarea id="txtInput" name="text" rows="6" cols="40">
ÀÌ°÷¿¡ ±ÛÀ» ÀÔ·ÂÇϼ¼¿ä.
</textarea>
<br><br>
<input type="button" value="Create File" onclick="createFile()">
<input type="button" value="show File" onclick="showFile()">
<br><br>
<textarea id="txtOutput" name="text" rows="6" cols="40">
ÀúÀåµÈ ±ÛÀ» º¸±â À§ÇÑ °÷ÀÔ´Ï´Ù.
</textarea>
</body>
</html>
[Result]------------------------------------------------------------------------------------------------ |
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