锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲一区AV无码少妇电影☆,亚洲最大激情中文字幕,中国china体内裑精亚洲日本http://www.tkk7.com/rkind/category/4179.html<font size=5 align=right>鐭ヤ漢鑰呮櫤 鑷煡鑰呮槑 Fighting!!</font>zh-cnWed, 28 Feb 2007 07:51:03 GMTWed, 28 Feb 2007 07:51:03 GMT60js綆鍗曞叆闂?/title><link>http://www.tkk7.com/rkind/archive/2006/10/26/77374.html</link><dc:creator>rkind</dc:creator><author>rkind</author><pubDate>Thu, 26 Oct 2006 04:09:00 GMT</pubDate><guid>http://www.tkk7.com/rkind/archive/2006/10/26/77374.html</guid><wfw:comment>http://www.tkk7.com/rkind/comments/77374.html</wfw:comment><comments>http://www.tkk7.com/rkind/archive/2006/10/26/77374.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/rkind/comments/commentRss/77374.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/rkind/services/trackbacks/77374.html</trackback:ping><description><![CDATA[ <p> <strong>1銆佹彃鍏ュ拰鍖呭惈</strong> <br />聽(tīng)聽(tīng)聽(tīng)1錛壜?tīng)聽(tīng)聽(tīng)js,涓鑸兘鏀懼湪head涔嬮棿銆佹敞閲婄殑浣滅敤鏄綋瀹㈡埛绔祻瑙堝櫒鐗堟湰榪囦綆鏃訛紝涓嶈兘璇嗗埆鑰屽彂鐢熼敊璇?br /><font size="2"><font face="Verdana"><span style="COLOR: #0000ff"><</span><span style="COLOR: #800000">script聽(tīng)</span><span style="COLOR: #ff0000">language</span><span style="COLOR: #0000ff">="JavaScript"</span><span style="COLOR: #0000ff">></span></font></font><span style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"><br /></span><font size="2"><font face="Verdana"><span style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"><!--</span></font></font><span style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"><br /><font face="Verdana" size="2">document.write( </font></span><font size="2"><font face="Verdana"><span style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</span><span style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"><font color="#000000">Hello</font>聽(tīng)World!</span><span style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</span></font></font><font size="2"><font face="Verdana"><span style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">);<br /></span><span style="COLOR: #008000; BACKGROUND-COLOR: #f5f5f5">//</span><span style="COLOR: #008000; BACKGROUND-COLOR: #f5f5f5">--></span></font></font><span style="COLOR: #008000; BACKGROUND-COLOR: #f5f5f5"><br /></span><font size="2"><font face="Verdana"><span style="COLOR: #0000ff"></</span><span style="COLOR: #800000">script</span><span style="COLOR: #0000ff">><br /><font color="#000000"><font size="3">聽(tīng)2錛夊彟澶栦綘涔熷彲浠ョ紪杈?js鏂囦歡錛岀劧鍚庡湪欏甸潰閲岄潰鐩存帴寮曠敤灝卞彲浠ヤ簡(jiǎn)</font><br /></font><head><br /><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><br /><title>javascript</title><script language="javascript"src="Untitled-2.js"></script></span></font></font><font size="2"><font face="Verdana"><span style="COLOR: #0000ff"></head><br /><hr /></span></font></font></p> <p> </p> <strong>2銆亀rite</strong> <br />聽(tīng) 鍦╦s涓鏄劇ず瀛楃錛岄渶瑕佺敤document.write()鐨勫艦寮忥紝writeln鍖哄埆灝辨槸鍐峸rite鐨勫熀紜涓婂姞鍏ヤ簡(jiǎn)鎹㈣<br /><hr /> 3銆佸渚?br />document.write("Hello World!");<br />document.write("test"+document.lastModified);<br />document.bgColor = " black " <br />鍏朵腑錛宒ocument鏄璞★紝write鏄痬ethod,杈撳嚭瀛楃鍙互鐢ㄥ姞鐨勫艦寮忥紝,鍙互鍦╦s閲岄潰璁懼畾欏甸潰鐨勮儗鏅?br /><hr /> 4銆佹彁紺烘<br />聽(tīng)聽(tīng) 1錛墂indow.alert("testtesttest")<br />聽(tīng)聽(tīng)聽(tīng) 寮瑰嚭紿楀彛<br />聽(tīng)聽(tīng) 2錛墂indow.confirm("test")<br />聽(tīng)聽(tīng) 3)鏈夎緭鍏ユ鐨勬彁紺烘<br />聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)window.prompt("test")<br />涓涓嶅皬蹇?jī)鍙屽囍M簡(jiǎn)鏍囩浜?jiǎn)锛屽啓鐨勫叏閮芥病浜?jiǎn)錛侊紒錛佸悗闈㈢殑涓嶅啓浜?jiǎn)锛屽啓js鏃朵竴瀹氳娉ㄦ剰鈥溾澛?tīng)?鈥欏彿鐨勮繍鐢紒<br /><br />js鐨勫姛鑳芥槸瓚呯駭寮哄ぇ鐨勶紝榪愮敤榪樻槸瑕侀潬鑴戠瓔鐨勶紝<img src ="http://www.tkk7.com/rkind/aggbug/77374.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/rkind/" target="_blank">rkind</a> 2006-10-26 12:09 <a href="http://www.tkk7.com/rkind/archive/2006/10/26/77374.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>瀹炵幇鍦╦sp涓殑鏂囦歡涓嬭澆http://www.tkk7.com/rkind/archive/2006/02/21/31810.htmlrkindrkindTue, 21 Feb 2006 07:58:00 GMThttp://www.tkk7.com/rkind/archive/2006/02/21/31810.htmlhttp://www.tkk7.com/rkind/comments/31810.htmlhttp://www.tkk7.com/rkind/archive/2006/02/21/31810.html#Feedback0http://www.tkk7.com/rkind/comments/commentRss/31810.htmlhttp://www.tkk7.com/rkind/services/trackbacks/31810.html閬囧埌鐨勯棶棰樻湁錛?BR>      1涓枃鏂囦歡鍚嶇殑闂銆?BR>
      2鏂囦歡娌℃湁涓嬭澆鎻愮ず鐩存帴灝辨墦寮錛屽寘鎷瑀ar鐨勩?BR>
灝辮繖涔堜袱涓皬闂鍗磋鎴戣姳浜?jiǎn)涓夊ぉ鐨勬棄櫁村Q屼笉寰椾笉姹椾竴涓嬫垜鐨勬晥鐜囥?BR>
      棣栧厛鏉ヨ涓枃閾炬帴鐨勯棶棰橈紝tomcat榛樿鏄笉鏀寔涓枃URL鐨勶紝浣嗘槸鍙互鍦⊿ever.xml涓妸 Connector 鐨勫睘鎬у姞涓婁竴鏉★細(xì)   URIEncoding="GBK"錛涚劧鍚庡湪浼犻掍箣鍓嶏紝閾炬帴鐨勪腑鏂囪繕瑕佸厛encode涓涓?BR>渚嬪錛歫ava.net.URLEncoder.encode錛堚滄祴璇?txt鈥濓級(jí);   榪欐牱涓枃灝變細(xì)鍙樻垚錛匘錛匜涔嬬被鐨勶紝鎬諱箣灝卞彲浠ユ甯鎬紶閫掍簡(jiǎn)銆?BR>      鑰屽叧浜庣偣鍑?yán)L枃浠剁洿鎺ュ氨鎵撳紑浜?jiǎn)鏄瘮杈冮儊闂峰Q屾煡鎵句簡(jiǎn)浜涜祫鏂欙紝涔熻瘯浜?jiǎn)缃戜笂鐨勪竴浜涙柟娉曪紝涓鐩翠笉琛?BR>錛屾渶鍚庨噰鐢ㄧ殑鏂囦歡嫻佺殑鏂瑰紡錛屾墠欏哄埄瑙e喅銆備唬鐮佸ぇ鑷村涓嬶細(xì)


while(rs.next()){
  try{
  OutputStream o=response.getOutputStream();
  byte b[]=new byte[500];
  filename=rs.getString("filename");//rs.涓轟粠鏁版嵁搴撴煡鎵懼埌鐨勭粨鏋滈泦
  filename=java.net.URLEncoder.encode(filename).trim();
  File file=new File("d:/upload/20060221/",rs.getString("filename"));
  //
  response.setHeader("Content-Disposition","attachment; filename="+filename); 
  response.setContentType("APPLICATION/OCTET-STREAM");
     long fileLength=file.length();
     String length=String.valueOf(fileLength);
     response.setHeader("Content_Length",length);
     java.io.FileInputStream in = new java.io.FileInputStream(file);
  int n=0;
   while ((n=in.read(b)) != -1) {
     o.write(b,0,n);
   }
   in.close();
  o.close();
  }catch(Exception e){
   System.out.print(e);
  }
 }
 rs.close();
       
榪欐牱鐨勮瘽錛屼腑鑻辨枃鏂囦歡閮借兘姝e父涓嬭澆騫朵嬌鐢紝浣嗘槸涓枃鏂囦歡鐢↖e鐩存帴涓嬭澆涓嬫潵鍚庢枃浠跺悕榪樻槸涔辯爜錛岀敤涓嬭澆宸ュ叿鍒欎竴鍒囨甯搞?img src ="http://www.tkk7.com/rkind/aggbug/31810.html" width = "1" height = "1" />

rkind 2006-02-21 15:58 鍙戣〃璇勮
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鐢ㄥ浘鐗囧仛submit鎻愪氦http://www.tkk7.com/rkind/archive/2006/01/04/26546.htmlrkindrkindWed, 04 Jan 2006 05:58:00 GMThttp://www.tkk7.com/rkind/archive/2006/01/04/26546.htmlhttp://www.tkk7.com/rkind/comments/26546.htmlhttp://www.tkk7.com/rkind/archive/2006/01/04/26546.html#Feedback0http://www.tkk7.com/rkind/comments/commentRss/26546.htmlhttp://www.tkk7.com/rkind/services/trackbacks/26546.html<form action="submit_1.html" method=post>
<input type=image src="exa.gif" name="sub1">
</form>

灝辨槸榪欑畝鍗?/P>

rkind 2006-01-04 13:58 鍙戣〃璇勮
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婊氬姩鍏憡鏍忕殑瀹炵幇http://www.tkk7.com/rkind/archive/2005/11/02/17751.htmlrkindrkindWed, 02 Nov 2005 00:43:00 GMThttp://www.tkk7.com/rkind/archive/2005/11/02/17751.htmlhttp://www.tkk7.com/rkind/comments/17751.htmlhttp://www.tkk7.com/rkind/archive/2005/11/02/17751.html#Feedback0http://www.tkk7.com/rkind/comments/commentRss/17751.htmlhttp://www.tkk7.com/rkind/services/trackbacks/17751.html婊氬姩鍏憡鏍忕殑瀹炵幇
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7鍑鍖栫ぞ浼?xì)鐜?BR>
8涔熸槸鍑鍖栫ぞ浼?xì)邈^姝ラ潚浜?/SPAN>

   

鍏朵腑marquee涓環(huán)eight涓殑灞炴у彲浠ユ洿鏀規(guī)瘡嬈℃樉紺虹殑琛屾暟錛屸︹?/P> 1鍑鍖栫ぞ浼?xì)鐜?BR>2涔熸槸鍑鍖栫ぞ浼?xì)邈^姝ラ潚浜?BR>3鍑鍖栫ぞ浼?xì)鐜?BR>4涔熸槸鍑鍖栫ぞ浼?xì)邈^姝ラ潚浜?BR>5鍑鍖栫ぞ浼?xì)鐜?BR>6涔熸槸鍑鍖栫ぞ浼?xì)邈^姝ラ潚浜?BR>7鍑鍖栫ぞ浼?xì)鐜?BR>8涔熸槸鍑鍖栫ぞ浼?xì)邈^姝ラ潚浜?/SPAN>

rkind 2005-11-02 08:43 鍙戣〃璇勮
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瑙e喅JSP涓璻s.getString 錛堬級(jí)鐨勬崲琛岄棶棰樺強(qiáng)褰撲竴琛屼腑鏂囪繃闀挎椂鎾戝紑琛ㄦ牸鐨勯棶棰?http://www.tkk7.com/rkind/archive/2005/10/27/17025.htmlrkindrkindThu, 27 Oct 2005 05:04:00 GMThttp://www.tkk7.com/rkind/archive/2005/10/27/17025.htmlhttp://www.tkk7.com/rkind/comments/17025.htmlhttp://www.tkk7.com/rkind/archive/2005/10/27/17025.html#Feedback0http://www.tkk7.com/rkind/comments/commentRss/17025.htmlhttp://www.tkk7.com/rkind/services/trackbacks/17025.html鏈榪戠敤JSP鍋氭柊闂誨彂甯冩椂鍙戠幇錛岀敤rs.getString()鑾峰緱鐨勫瓧絎︿覆閲岄潰絀烘牸鍜屾崲琛岄兘琛ㄧ幇涓嶅嚭鏉ワ紝

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rkind 2005-10-27 13:04 鍙戣〃璇勮
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瑙e喅褰揊ORM鐨凟NCTYPE="multipart/form-data" 鏃秗equest.getParameter()鑾峰彇涓嶅埌鍊肩殑鏂規(guī)硶 http://www.tkk7.com/rkind/archive/2005/10/27/17019.htmlrkindrkindThu, 27 Oct 2005 05:01:00 GMThttp://www.tkk7.com/rkind/archive/2005/10/27/17019.htmlhttp://www.tkk7.com/rkind/comments/17019.htmlhttp://www.tkk7.com/rkind/archive/2005/10/27/17019.html#Feedback0http://www.tkk7.com/rkind/comments/commentRss/17019.htmlhttp://www.tkk7.com/rkind/services/trackbacks/17019.html浠婂ぉ鍦ㄥ師鏉ヤ笂浼犳枃浠墮〉闈㈢殑鍩虹涓婏紝鎯蟲(chóng)坊鍔犱竴孌墊枃浠剁殑綆浠?/P>

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鐜頒簡(jiǎn)榪欎釜

I cannot read the submitter using request.getParameter("submitter") (it returns null). ]

Situation:

javax.servlet.HttpServletRequest.getParameter(String) returns null when the ContentType is multipart/form-data

Solutions:

Solution A:

1. download http://www.servlets.com/cos/index.html
2. invoke getParameters() on com.oreilly.servlet.MultipartRequest

Solution B:

1. download http://jakarta.apache.org/commons/sandbox/fileupload/
2. invoke readHeaders() in 
org.apache.commons.fileupload.MultipartStream

Solution C:

1. download http://users.boone.net/wbrameld/multipartformdata/
2. invoke getParameter on 
com.bigfoot.bugar.servlet.http.MultipartFormData

Solution D:

Use Struts. Struts 1.1 handles this automatically.
璇存槸涓嶈緇嗭紝鎺ョ潃寰(xiàn)涓嬬湅錛屽彟涓縐嶈В鍐蟲(chóng)柟娉?/PRE>
> Solution B:
> 1. download
> http://jakarta.apache.org/commons/sandbox/fileupload/
> 2. invoke readHeaders() in
> org.apache.commons.fileupload.MultipartStream

The Solution B as given by my dear friend is a bit hectic and a bit complex :(
We can try the following solution which I found much simpler (at least in usage).

1. Download one of the versions of UploadFile from http://jakarta.apache.org/commons/fileupload/
2. Invoke parseRequest(request) on org.apache.commons.fileupload.FileUploadBase which returns list of org.apache.commons.fileupload.FileItem objects.
3. Invoke isFormField() on each of the FileItem objects. This determines whether the file item is a form paramater or stream of uploaded file.
4. Invoke getFieldName() to get parameter name and getString() to get parameter value on FileItem if it's a form parameter. Invoke write(java.io.File) on FileItem to save the uploaded file stream to a file if the FileItem is not a form parameter.

鎸夌収涓婇潰鐨勬楠ゆ潵錛屾灉鐒朵竴鍒囬兘ok錛岋姬錛集錛э棘錛ョ湡涓嶉敊錛屼富瑕佹槸getFieldName鍜実etString錛?/PRE>
铏界劧璇磋繖縐嶅仛娉曟湁涓鐐歸夯鐑?chǔ)锛屼絾绋嶅井鍒ゆ柇鍔犲伐涓涓嬶紝鎬繪瘮鑾峰彇涓嶅埌寮?BR>


rkind 2005-10-27 13:01 鍙戣〃璇勮
]]>鐢╯ervlet瀹炵幇鐧誨綍娉ㄥ唽鍔熻兘鏃墮亣鍒扮殑闂鍜岃В鍐蟲(chóng)柟娉?http://www.tkk7.com/rkind/archive/2005/10/27/17011.htmlrkindrkindThu, 27 Oct 2005 04:56:00 GMThttp://www.tkk7.com/rkind/archive/2005/10/27/17011.htmlhttp://www.tkk7.com/rkind/comments/17011.htmlhttp://www.tkk7.com/rkind/archive/2005/10/27/17011.html#Feedback0http://www.tkk7.com/rkind/comments/commentRss/17011.htmlhttp://www.tkk7.com/rkind/services/trackbacks/17011.html浠婂ぉ鍦ㄧ敤java瀹炵幇榪滅▼榪炴帴mysql鏁版嵁搴撳悗,鎴戞墦綆楀仛涓涓敤servlet瀹炵幇鐧誨綍娉ㄥ唽鍔熻兘錛?/P>

騫沖彴鏄痻p+mysql+tomcat4

浠庣綉涓婃悳浜?jiǎn)涓涓?浠庝竴綃囧彨::::<<<Servlet瀛︿範(fàn)絎旇(鍥?-----浣跨敤Servlet澶勭悊鐢ㄦ埛娉ㄥ唽鍜岀櫥闄?gt;>

涓悳鍒頒簡(jiǎn)涓浜涙簮浠g爜,瀹冩湁涓や釜html欏甸潰:鍒嗗埆鏄痩ogin.html鍜宺egister.html

鐒跺悗鍒嗗埆璋冪敤浜?jiǎn)涓や釜servlet:LoginForm.java鐢ㄦ潵瀹炵幇鐢ㄦ埛鍜屽瘑鐮佺殑楠岃瘉,

鍜孯egisterForm.java鐢ㄦ潵瀹炵幇娉ㄥ唽,浣忔暟鎹簱涓坊鍔犲瓧孌?/SPAN>

鐢變簬鍔犺澆鐨刯dbc椹卞姩涓嶅悓,鎴戝姞杞界殑鏄痬m.mysql-2.0.4-bin.jar紼嶅井鍋氫簡(jiǎn)淇敼

閬囧埌鐨勯棶棰?/FONT>

1,緇欑殑婧愮爜涓璴ogin欏甸潰涓殑鎸夌航鐢ㄧ殑鏄浘鐗囷紝鎴戦兘鎶婂叾鎹㈡垚鎸夌航錛屽彲鏄煩杞埌reigster欏甸潰鐨勬寜閽偣鍑?yán)L椂娌℃湁浠諱綍鍙嶅簲錛屾崲浜?jiǎn)锛畫(huà)啤閾炬帴鍦板潃鍚庯紝榪樻槸涓嶇鐢紝浜庢槸鎶妕ype鎹㈡垚鏂囧瓧緇撴灉灝憋集錛簡(jiǎn)錛岀敤dreamweaver鎵撳紑浠ュ悗鍙戠幇鍦ㄨ〃鍗曢噷button鍙湁鎻愪氦鍜岄噸緗殑鍔熻兘錛岃屼笉鑳界敤鏉ュ疄鐜伴摼鎺ラ〉闈紝

榪欒鏄庢垜鐨刪tml鐭ヨ瘑澶繃鍖箯錛屽洜涓轟富瑕佸仛鐨勬槸servlet錛屽氨鍑戝悎鐫鐢ㄥ惂錛屼互鍚庤繕寰楀姞寮篽tml鐨勫涔?/SPAN>

錛掑湪閰嶇疆濂絯eb.xml鍚庯紝鍙戠幇鐐瑰嚮submit璺寵漿鍒版紜殑url錛屼絾鏄痵ervlet騫舵病鏈夎搗浠諱綍浣滅敤錛?/SPAN>

榪欐椂鏈夌偣鍥版儜錛屼笉鐭ラ亾浠庝粈涔堝湴鏂瑰叆鎵嬶紝榪樻槸鍏堜慨鏀箂ervlet鍔犵偣print鐪嬬湅鎵ц鍒板摢涓姝ユ墠鍑虹殑闂錛?/SPAN>

鍙槸鍔犲叆浠ュ悗鍦╥e涓繕鏄病鏈夊弽搴旓紝鍚庢潵鎵嶆兂璧鋒潵print搴旇鏄湪tomcat鐨勭獥鍙d腑杈撳嚭錛屼竴鐪媏xception

鏄繛鎺ユ暟鎹簱澶辮觸錛屽彲鏄繛鎺ユ病鏈夐棶棰橈紝榪欑偣鎴戞瘮杈冭偗瀹氾紝閭h偗瀹氭槸tomcat鐨刯dbc椹卞姩娌℃湁鍔犺澆

浜庢槸鎶妋m.mysql-2.0.4-bin.jar鎷峰埌tomcat鐩綍涓媍omman/lib鐩綍涓嬶紝

涓嫻嬭瘯鏁版嵁搴撴病闂?shù)簡(jiǎn)锛屼絾鏄姏鍑轰竴涓猲ullpointer鐨勫紓甯革紝媯(gè)鏌ヤ簡(jiǎn)涓涓嬭В鍐充簡(jiǎn)

鍦ㄨ繖嬈″仛鐨勮繃紼嬩腑鍙戠幇鑷繁鐨勫熀紜鐭ヨ瘑鐩稿綋緙轟箯錛屽挨鍏舵槸html鍜宻ql璇彞錛屼互鍚庤鍔犲己瀛︿範(fàn)錛屽悓鏃舵劅瑙夎嚜宸辨晥鐜囧お浣庝簡(jiǎn)錛?/SPAN>



rkind 2005-10-27 12:56 鍙戣〃璇勮
]]>
鐢╦sp+javabean瀹炵幇鐢ㄦ埛娉ㄥ唽鍜屾煡鐪嬬殑鍔熻兘 http://www.tkk7.com/rkind/archive/2005/10/27/17012.htmlrkindrkindThu, 27 Oct 2005 04:56:00 GMThttp://www.tkk7.com/rkind/archive/2005/10/27/17012.htmlhttp://www.tkk7.com/rkind/comments/17012.htmlhttp://www.tkk7.com/rkind/archive/2005/10/27/17012.html#Feedback0http://www.tkk7.com/rkind/comments/commentRss/17012.htmlhttp://www.tkk7.com/rkind/services/trackbacks/17012.html鏈枃涓昏鍙傝冧簡(jiǎn),JSP+javabean寰簭娓愯繘

寮鍙戝鉤鍙?winxp+tomcat4+mysql+javabean

鍦ㄥ疄鐜板湪浜?jiǎn)鐢╯ervlet娉ㄥ唽榪樻湁鐧誨綍浠ュ悗錛屾墦綆楀仛涓涓敞鍐岄〉闈?/P>

棣栧厛鍒涘緩涓涓〃錛歶sername VARCHAR2(20) 鐢ㄦ埛鍚?
password VARCHAR2(20) 瀵嗙爜
email VARCHAR2(30) Email鍦板潃
homepage VARCHAR2(50) 涓婚〉
signs VARCHAR2(200) 絳懼悕
regtime DATE 娉ㄥ唽鏃躲銆銆錛忥紡榪欎釜date鎴戞病鏈夊疄鐜?/P>

涓昏鏈変笁涓猨sp欏甸潰錛?/P>

addnewuser.jsp錛屼富瑕佺敤鏉ュ疄鐜版敞鍐岀敤鎴風(fēng)殑鐣岄潰錛?/P>

doadduser.jsp 瀹炵幇濉姞鍒版暟鎹簱涓殑鍏蜂綋鍔熻兘

listuser.jsp 鏉ュ疄鐜版樉紺烘墍鏈夌敤鎴蜂俊鎭?/P>

涓や釜bean錛?/P>

db.java瀹炵幇鏁版嵁搴撶殑鎿嶄綔錛屼富瑕佹湁涓や釜鏂規(guī)硶public ResultSet executeQuery(sql)榪斿洖rs鐢ㄦ潵榪涜璁板綍鐨勬煡璇?/P>

public boolean executeUpdate(String sql)鐢ㄦ潵榪涜璁板綍鐨勬洿鏂?/P>

adduser.java緇ф壙浜?jiǎn)db綾葷敤鏉ユ彁渚涙墍闇鏇存柊鍜屾煡璇㈢殑sql璇彞;

鎴戠洿鎺ヨ皟鐢ㄥ師鏂囩殑浠g爜鏃跺悗鍙戠幇璋冪敤浜?jiǎn)span浠涔堬紝涓嶅お鎳傦紝鑰屼笖鏈夊緢澶氬瓧絎︿笉瀵癸紝鎵浠ヨ皟璇曟椂鐨勯棶棰樺熀鏈笂閮芥槸html浠g爜鐨勯棶棰?榪欐槸涓涓粎鏈夊熀鏈姛鑳斤紝寰堝鏂歸潰榪橀渶榪涗竴姝ュ畬鍠勶紝姣斿瀹炵幇娉ㄥ唽鏃墮棿錛堣櫧鐒惰繖涓嶉毦錛屽彲鏄垜榪樻病鐪媢til.date鍜宻ql.date 鍖哄埆錛夛紝email鍦板潃鐨勮瘑鍒紝榪炵櫥褰曢兘娌℃湁鍋氥錛氾級(jí)銆錛屾垜鍙戠幇鍩轟簬榪欑bean緇撴瀯鐨勫姛鑳藉緢鍚稿紩浜猴紝姣攕ervlet瑕佸ソ錛岃偆嫻呬箣瑙?/P>

婧愮爜濡備笅錛歞b.java

package rkind;
import java.net.*;
import java.sql.*;
import java.lang.*;
import java.io.*;
import java.util.*;
public class db {
//鎴愬憳鍙橀噺鍒濆鍖?
Connection conn = null; //鏁版嵁搴撹繛鎺?
ResultSet rs = null; //璁板綍闆?
String Username=""; //鐢ㄦ埛鍚?
String Password=""; //瀵嗙爜
String Email=""; //email
String Homepage=""; //涓婚〉
String Signs=""; //絳懼悕
String url="jdbc:mysql://172.20.0.73/rk";

//db鐨勬瀯寤哄櫒
public db() {
 try {
//娉ㄥ唽鏁版嵁搴撻┍鍔ㄧ▼搴忎負(fù)Oracle椹卞姩
  String name="org.gjt.mm.mysql.Driver";
  Class.forName(name);
  conn = DriverManager.getConnection(url,"root","浣犵殑瀵嗙爜");
  System.out.println("success");
  }
 catch(Exception e) {
//榪欐牱鍐欐槸涓轟簡(jiǎn)鏂逛究璋冭瘯紼嬪簭錛屽嚭閿欐墦鍗癿ydb()灝辯煡閬撳湪浠涔堝湴鏂瑰嚭閿欎簡(jiǎn)
  System.err.println("mydb(): " + e.getMessage());
  
 }
 }

//executeQuery鏂規(guī)硶鐢ㄤ簬榪涜璁板綍鐨勬煡璇㈡搷浣?

//鍏ュ彛鍙傛暟涓簊ql璇彞錛岃繑鍥濺esultSet瀵硅薄
 public ResultSet executeQuery(String sql) {
  rs = null;
  try {
//寤虹珛鏁版嵁搴撹繛鎺ワ紝浣跨敤Oracle鐨勪竴縐峵hin榪炴帴鏂瑰紡錛宒emo涓轟富鏈哄悕瀛楋紝demodb涓烘暟鎹簱錛屽悗闈㈢殑涓や釜
//demo涓虹敤鎴峰悕鍜屽瘑鐮?
  
  
  Statement stmt = conn.createStatement();
//鎵ц鏁版嵁搴撴煡璇㈡搷浣?
  rs = stmt.executeQuery(sql);
  }
  catch(SQLException ex) {
   System.err.println("db.executeQuery: " + ex.getMessage());
  }
  return rs;
 }
//executeUpdate鏂規(guī)硶鐢ㄤ簬榪涜add鎴栬卽pdate璁板綍鐨勬搷浣?

//鍏ュ彛鍙傛暟涓簊ql璇彞錛屾垚鍔熻繑鍥瀟rue錛屽惁鍒欎負(fù)false
 public boolean executeUpdate(String sql) {
  boolean bupdate=false;
  rs = null;
  try {
//寤虹珛鏁版嵁搴撹繛鎺ワ紝鍏跺畠鍙傛暟璇存槑鍚屼笂闈㈢殑涓鏍?
  
  Statement stmt = conn.createStatement();
  int rowCount = stmt.executeUpdate(sql);
//濡傛灉涓嶆垚鍔燂紝bupdate灝變細(xì)榪斿洖0
  if(rowCount!=0)bupdate=true;
  }
  catch(SQLException ex) {
//鎵撳嵃鍑洪敊淇℃伅
   System.err.println("db.executeUpdate: " + ex.getMessage());
  }
 return bupdate;
 }

//toChinese鏂規(guī)硶鐢ㄤ簬灝嗕竴涓瓧絎︿覆榪涜涓枃澶勭悊

//鍚﹀垯灝嗕細(xì)鏄???榪欐牱鐨勫瓧絎︿覆
 public static String toChinese(String strvalue) {
  try{
   if(strvalue==null)
  {
  return null;
  }
  else {
   strvalue = new String(strvalue.getBytes("ISO8859_1"), "GBK");
   return strvalue;
  }
  }catch(Exception e){
   return null;
  }
 }

}

adduser.java

package rkind;
import java.sql.*;
import java.lang.*;
import java.util.Date;
//adduser鐢眃b媧劇敓鍑烘潵錛屾嫢鏈塪b鐨勬垚鍛樺彉閲忓拰鏂規(guī)硶
 public class adduser extends db {
//鏋勫緩鍣?
 public boolean addNewUser(){
 boolean boadduser=false;
 try {
//榪涜鐢ㄦ埛娉ㄥ唽鐨勮褰曟坊鍔犳搷浣滐紝鐢熸垚sql璇彞
 
  String sSql=new String("insert into demo(username,password,email,homepage, signs)");
  sSql=sSql+ " values('"+Username+"','"+Password+"','"+Email+"','"+Homepage +"','"+Signs+"')";
//涓縐嶈皟璇曠殑鏂規(guī)硶錛屽彲浠ユ墦鍗板嚭sql璇彞錛屼互渚夸簬鏌ョ湅閿欒
  System.out.println(sSql);
//璋冪敤鐖剁被鐨別xecuteUpdate鏂規(guī)硶錛屽茍鏍規(guī)嵁鎴愬姛浠ュ惁鏉ヨ緗繑鍥炲?
  if(super.executeUpdate(sSql))boadduser=true;
  }
 catch(Exception ex) {
//鍑洪敊澶勭悊
  System.err.println("adduser.addNewUser: " + ex.getMessage());
 }finally{
//鏃犺鏄惁鍑洪敊錛岄兘瑕佽繑鍥炲?
 return boadduser;
 }
}

//checkUser()鏂規(guī)硶鐢ㄦ潵媯(gè)鏌ョ敤鎴峰悕鏄惁閲嶅

//濡傛灉閲嶅榪斿洖涓涓猣alse
 public boolean checkUser(){
  boolean boadduser=false;
  try {
//鏋勫緩sql鏌ヨ璇彞
   String sSql="select * from demo where username='"+Username+"'";
//璋冪敤鐖剁被鐨別xecuteQuery鏂規(guī)硶
   if((super.executeQuery(sSql)).next()){
//鏌ヨ鍑烘潵鐨勮褰曢泦涓虹┖
   boadduser=false;
   }else{
    boadduser=true;
   }
  }
  catch(Exception ex) {
//鍑洪敊澶勭悊
   System.err.println("adduser.addNewUser: " + ex.getMessage());
  }finally{
//榪斿洖鍊?
   return boadduser;
  }
 }
 public String getUsername(){ return Username;}
 public void setUsername(String newUsername){
//鐢ㄦ埛鍚嶆湁鍙兘鏄腑鏂囷紝闇瑕佽繘琛岃漿鎹?
  Username =db.toChinese(newUsername);}
//灞炴у瘑鐮丳assword鐨刧et/set鏂規(guī)硶
  public String getPassword(){
  return Password;}
  public void setPassword(String newPassword){ Password = newPassword;}
//灞炴mail鐨刧et/set鏂規(guī)硶
  public String getEmail(){ return Email;}
  public void setEmail(String newEmail){ Email = newEmail;}
//灞炴т富欏礖omepage鐨刧et/set鏂規(guī)硶
  public String getHomepage(){ return Homepage;}
  public void setHomepage(String newHomepage){ Homepage = newHomepage;}
//灞炴т富欏礢igns鐨刧et/set鏂規(guī)硶
  public String getSigns(){ return Signs;}
  public void setSigns(String newSigns){
//絳懼悕鏈夊彲鑳芥槸涓枃錛岄渶瑕佽繘琛岃漿鎹?
  Signs = db.toChinese(newSigns);}
}
newuser.jsp

<%@ page contentType="text/html;charset=gb2312"%>
<% response.setHeader("Expires","0"); %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>鏂扮敤鎴鋒敞鍐?</title>
</head>
<body bgcolor="#FFFAD9">
<script language="JavaScript">

function valid(form)

{
    if(form.username.value.length==0)
   {
        alert("Please enter username!");
        form.username.focus();
        return false;
    }
    if(form.Password.value==form.password1.value){
     alert("浣犺緭鍏ョ殑楠岃瘉瀵嗙爜涓嶆紜?);
     form.password1.focus(); 
    }
}
</script>
<p align="center"><font color="#8484FF"><strong><big>鏂頒釜浜?
鐢ㄦ埛娉ㄥ唽 </font>
<form onsubmit="return valid(this)" method="POST"  name="formreg" action="donewuser.jsp">
<div align="center"><center> 
<table width="49%" height="281"
border="1"
cellspacing="0">
    <tr>
      <td width="27%" bgcolor="#DDDDFF" align="center">鐢ㄦ埛鍚嶏細(xì)
        <td width="73%" bgcolor="#DDDDFF"><input type="text"
name="username" size="20" >
                <font color="#00CCFF"><b>* </b></font>        
    </tr>
    <tr>
      <td width="27%" bgcolor="#DDDDFF" align="center">杈撳叆瀵嗙爜錛?
        <td width="73%" bgcolor="#DDDDFF"><input type="password" name="password" size="20"
>
                <font color="#FF0000"><b>* </b></font>        
    </tr>
    <tr>
      <td width="27%" bgcolor="#DDDDFF" align="center">鏍¢獙瀵嗙爜錛?
        <td width="73%" bgcolor="#DDDDFF"><input type="password" name="password1" size="20"
>
                <font color="#FF0000"><b>* </b></font>        
    </tr>
    <tr>
      <td width="27%" bgcolor="#DDDDFF" align="center">E-mail
        <td width="73%" bgcolor="#DDDDFF"><input type="text" name="email" size="20" >
                <font color="#FF0000">* </font>        
    </tr>
    <tr>
      <td width="27%" bgcolor="#DDDDFF" align="center">涓婚〉鍦板潃錛?
        <td width="73%" bgcolor="#DDDDFF"><input type="text" name="homepage" size="20"
 value="http://">
      </tr>
    <tr>
      <td width="100%" height="20" colspan="2" bgcolor="#DDDDFF"><br>
          <center>
            <font color="red"><b>浠嬬粛鑷繁錛?錛堜粙緇嶈嚜宸憋紝涓嶈兘瓚呰繃120瀛楋級(jí)</span></b></font>
        </center>    </tr>
  <td width="70%">
  <tr>
    <td><textarea rows="6"
name="signs" cols="30" ></textarea>
  </tr>
  <tr>
    <td width="30%" bgcolor="#DDDDFF" colspan="2"><center>
        <p>
          <input
type="submit" value="閫掍氦" onClick="return checkmsg();" name="B1" >
          <input type="reset" value="娓呴櫎" name="B2" >
      </center>
  </tr>
  </table>
  </div>

</form>

<hr size="1" color="#FF0000">
<p align="center">Better View:800*600 Best View:1024x768
涓轟簡(jiǎn)鏈郴緇熻兘澶熸洿濂界殑涓烘?zhèn)ㄦ湇鍔″Q岃浣跨敤IE4.0鎴栦互涓婄増鏈祻瑙堝櫒
<font color="#000000"></font><a href="javascript:%20newGuide("copyright.htm")"
target="_self">鐗堟潈鎵鏈?</a>


</body>
</html>

listuser.jsp

<%@ page contentType="text/html;charset=gb2312"%>
<% response.setHeader("Expires","0"); %>
<%@ page import="java.sql.ResultSet" %>
<%@ page import="org.gjt.mm.mysql.Driver.*" %>
<!--鐢熸垚涓涓狫avaBean:lyf.db鐨勫疄渚?->
<jsp:useBean id="db" class="rkind.db" scope="request"/>
<jsp:setProperty name="db" property="*"/>
<%

java.lang.String strSQL; //SQL璇彞

int intPageSize; //涓欏墊樉紺虹殑璁板綍鏁?
int intRowCount; //璁板綍鎬繪暟
int intPageCount; //鎬婚〉鏁?
int intPage; //寰呮樉紺洪〉鐮?
java.lang.String strPage;
int i,j,k;
//璁劇疆涓欏墊樉紺虹殑璁板綍鏁?
intPageSize = 15;
//鍙栧緱寰呮樉紺洪〉鐮?
strPage = request.getParameter("page");
if(strPage==null){//琛ㄦ槑鍦≦ueryString涓病鏈塸age榪欎竴涓弬鏁幫紝姝ゆ椂鏄劇ず絎竴欏墊暟鎹?
intPage = 1;
}
else{//灝嗗瓧絎︿覆杞崲鎴愭暣鍨?
intPage = java.lang.Integer.parseInt(strPage);
if(intPage<1) intPage = 1;
}
//鑾峰彇璁板綍鎬繪暟
strSQL = "select count(*) from demo";
ResultSet result = db.executeQuery(strSQL); //鎵цSQL璇彞騫跺彇寰楃粨鏋滈泦
result.next(); //璁板綍闆嗗垰鎵撳紑鐨勬椂鍊欙紝鎸囬拡浣嶄簬絎竴鏉¤褰曚箣鍓?
intRowCount = result.getInt(1);
result.close(); //鍏抽棴緇撴灉闆?
//璁扮畻鎬婚〉鏁?
intPageCount = (intRowCount+intPageSize-1) / intPageSize;
//璋冩暣寰呮樉紺虹殑欏電爜
if(intPage>intPageCount) intPage = intPageCount;
strSQL="select * from demo ";
//鎵цSQL璇彞騫跺彇寰楃粨鏋滈泦
result = db.executeQuery(strSQL);
//灝嗚褰曟寚閽堝畾浣嶅埌寰呮樉紺洪〉鐨勭涓鏉¤褰曚笂
i = (intPage-1) * intPageSize;
for(j=0;j<i;j++) result.next();
%>
<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>鐢ㄦ埛鍒楄〃</title>
</head>
<body bgcolor="#FFEBBD">
<div align="center"><center>
<table border="1"
borderColorDark="#FFFFFF" borderColorLight="#000000" cellspacing="0" height="22"
width="100%">
<tr bgcolor="#FFEBAD">
<td height="1" width="691" class="main">
絎?lt;%=intPage%>欏?鍏?lt;%=intPageCount%>欏?
<a href="listuser.jsp?page=0">棣栭〉</a>
<%if(intPage>1){%><a href="listuser.jsp?page=<%=intPage-1%>">涓婁竴欏?lt;/a><%}%>
<%if(intPage<=1){%>涓婁竴欏?lt;%}%>
<%if(intPage<intPageCount){%><a href="listuser.jsp?page=<%=intPage+1%>">涓嬩竴欏?lt;/a><%}%>
<%if(intPage>=intPageCount){%>涓嬩竴欏?lt;%}%>
<a href="listuser.jsp?page=<%=intPageCount%>">灝鵑〉</a>
絎?lt;input type="text" class="main" name="page" size="3" value="<%=intPage%>" tabindex="1">欏?lt;input type="submit" class="main" value="go" name="B1" tabindex="2"><class="main">
</td></tr></table></form>


<table border="1" width="100%" cellspacing="0" bordercolorlight="#000000"
bordercolordark="#FFFFFF" class="main">
<tr bgcolor="#FFEBAD">
<td >
<div align="left">鐢ㄦ埛鍚?lt;/div>
</td>
<td >
<p align="center">Email
</td>
<td >
<p align="center">涓婚〉
</td>
<td>
<p align="center">鐧昏鏃墮棿
</td>
<td>
<p align="center">璇存槑
</td>
</tr>
<%
//鏄劇ず鏁版嵁
i = 0;
while(i<intPageSize && result.next()){
%>
<tr bgcolor="#FFEBAD">
<td>
<div align="left"><%=result.getString("username") %></div></td>
<td><div align="center"><%=result.getString("email") %></a></div></td>
<td><div align="center"><font color="#0000CC"><%=result.getString("homepage") %></font></div></td>
<td><div align="center"><font color="#FF6666"><%=result.getDate("regtime") %></font></div></td>
<td><div align="center"><font color="#0000FF"><%=result.getString("signs") %></font></div></td></tr>
<%
i++;
}
%>
</table>
<% result.close(); //鍏抽棴緇撴灉闆?>
</body>
</html>

donewuser.jsp

<%@ page contentType="text/html;charset=gb2312"%>
<% response.setHeader("Expires","0"); %>
<!--鐢熸垚涓涓狫avaBean:lyf.adduser鐨勫疄渚嬶紝id涓篴dduser錛岀敓瀛樿寖鍥翠負(fù)page-->
<jsp:useBean id="adduser" class="rkind.adduser" scope="page"/>

銆銆 <!--璁劇疆JavaBean涓悇涓睘鎬х殑鍊鹼紝榪欎細(xì)璋冪敤JavaBean涓悇涓睘鎬х殑set鏂規(guī)硶錛屼互渚縅avaBean寰楀埌姝g‘鐨勫睘鎬у鹼紝鈥?鈥濅唬琛ㄨ繘琛屾墍鏈夊睘鎬х殑鍖歸厤-->

<jsp:setProperty name="adduser" property="*"/>
<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>鐢ㄦ埛娣誨姞</title>
</head>
<body bgcolor="#FFEBBD">
<div align="center"><center>
<%
//璋冪敤lyf.adduser鐨刢heckUser()鏂規(guī)硶媯(gè)鏌ユ槸鍚︽湁閲嶅鐨勭敤鎴峰悕

//濡傛灉鏈夐噸澶嶅氨鏄劇ず瀵瑰簲鐨勪俊鎭?

if(!adduser.checkUser())
{
//欏甸潰鏂囧瓧杈撳嚭淇℃伅錛屼嬌鐢╦sp鍐呯疆瀵硅薄out鐨刾rintln鏂規(guī)硶錛岀浉褰撲簬asp涓殑response.write鏂規(guī)硶

out.println("瀵逛笉璧鳳紝榪欎釜鐢ㄦ埛鍚?+adduser.getUsername()+"宸茬粡琚敵璇蜂簡(jiǎn)錛岃閲嶆柊閫夋嫨錛?);
//return浠h〃榪斿洖錛岃繍琛屾椂鍊欑鍒皉eturn灝變笉浼?xì)杩涜涓嬮潰鐨勫鐞嗕簡(jiǎn)锛屽姛鑳界浉褰撲簬asp涓殑response.end

return;
}
%>
<%
//濡傛灉娌℃湁鐢ㄦ埛鍚嶉噸澶嶇殑闂錛岃皟鐢╨yf.adduser鐨刟ddNewUser()鏂規(guī)硶鏉ュ皢鐢ㄦ埛鏁版嵁娣誨姞鍒版暟鎹簱涓紝騫舵牴鎹暟鎹坊鍔犳垚鍔熷惁鏉ユ樉紺哄搴旂殑淇℃伅
if(adduser.addNewUser()){
%>
<H2>娣誨姞鐢ㄦ埛鎴愬姛錛?lt;/P>
<%}else{%>
<H2>娣誨姞鐢ㄦ埛澶辮觸錛岃鍜岀鐞嗗憳鑱旂郴錛?lt;/P>
<%}%>
</BODY>
</HTML>



rkind 2005-10-27 12:56 鍙戣〃璇勮
]]>
鐢╯ervlet緙栧啓鐨勬枃浠朵笂浼犵▼搴?/title><link>http://www.tkk7.com/rkind/archive/2005/10/27/16998.html</link><dc:creator>rkind</dc:creator><author>rkind</author><pubDate>Thu, 27 Oct 2005 04:43:00 GMT</pubDate><guid>http://www.tkk7.com/rkind/archive/2005/10/27/16998.html</guid><wfw:comment>http://www.tkk7.com/rkind/comments/16998.html</wfw:comment><comments>http://www.tkk7.com/rkind/archive/2005/10/27/16998.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/rkind/comments/commentRss/16998.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/rkind/services/trackbacks/16998.html</trackback:ping><description><![CDATA[<P>閲囩敤浜?jiǎn)tomcat鍙戝竷,璋冪敤浜?jiǎn)jarkarta鐨勪竴涓猚ommon-fileup緇勪歡,</P> <P>鐫鍏堥厤緗ソclasspath,鍔犱笂servlet.jar鍜宑ommons-fileupload-1.0.jar,</P> <P>鐒跺悗鎶奵ommons-fileupload-1.0.jar鏀懼埌root涓嬬殑web-inf/lib/涓?/P> <P>緙栧啓up.java騫剁紪緇?鏀懼埌web-inf/classes鐩綍涓?/P> <P>import javax.servlet.*;<BR>import javax.servlet.http.*;<BR>import java.io.*;<BR>import java.util.*;<BR>import java.util.regex.*;<BR>import org.apache.commons.fileupload.*;</P> <P><BR>public class up extends HttpServlet {<BR>  private static final String CONTENT_TYPE = "text/html; charset=GB2312";<BR>  //Process the HTTP Post request<BR>  public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {<BR>    response.setContentType(CONTENT_TYPE);<BR>    PrintWriter out=response.getWriter();<BR>    try {<BR>    DiskFileUpload fu = new DiskFileUpload();<BR> // 璁劇疆鍏佽鐢ㄦ埛涓婁紶鏂囦歡澶у皬,鍗曚綅:瀛楄妭錛岃繖閲岃涓?m<BR> fu.setSizeMax(2*1024*1024);<BR> // 璁劇疆鏈澶氬彧鍏佽鍦ㄥ唴瀛樹(shù)腑瀛樺偍鐨勬暟鎹?鍗曚綅:瀛楄妭<BR> fu.setSizeThreshold(4096);<BR> // 璁劇疆涓鏃︽枃浠跺ぇ灝忚秴榪噂etSizeThreshold()鐨勫兼椂鏁版嵁瀛樻斁鍦ㄧ‖鐩樼殑鐩綍<BR> fu.setRepositoryPath("c:\\windows\\temp");<BR> //寮濮嬭鍙栦笂浼犱俊鎭?BR> List fileItems = fu.parseRequest(request);<BR> // 渚濇澶勭悊姣忎釜涓婁紶鐨勬枃浠?BR>   Iterator iter = fileItems.iterator();</P> <P>//姝e垯鍖歸厤錛岃繃婊よ礬寰勫彇鏂囦歡鍚?BR>   String regExp=".+\\\\(.+)$";</P> <P>//榪囨護(hù)鎺夌殑鏂囦歡綾誨瀷<BR>String[] errorType={".exe",".com",".cgi",".asp"};<BR>   Pattern p = Pattern.compile(regExp);<BR>      while (iter.hasNext()) {<BR>       FileItem item = (FileItem)iter.next();<BR>       //蹇界暐鍏朵粬涓嶆槸鏂囦歡鍩熺殑鎵鏈夎〃鍗曚俊鎭?BR>       if (!item.isFormField()) {<BR>           String name = item.getName();<BR>           long size = item.getSize();<BR>           if((name==null||name.equals("")) && size==0)<BR>               continue;<BR>        Matcher m = p.matcher(name);<BR>       boolean result = m.find();<BR>       if (result){<BR>           for (int temp=0;temp<errorType.length;temp++){<BR>           if (m.group(1).endsWith(errorType[temp])){<BR>                 throw new IOException(name+": wrong type");<BR>           }<BR>           }<BR>           try{</P> <P>//淇濆瓨?shù)笂浼犵殑鏂囦欢鍒版寚瀹氱殑鐩?/P> <P>//鍦ㄤ笅鏂囦腑涓婁紶鏂囦歡鑷蟲(chóng)暟鎹簱鏃訛紝灝嗗榪欓噷鏀瑰啓<BR>             item.write(new File("d:\\" + m.group(1)));</P> <P>           out.print(name+"&nbsp;&nbsp;"+size+"<br>");<BR>           }<BR>           catch(Exception e){<BR>             out.println(e);<BR>             <BR>           }</P> <P>        }<BR>       else<BR>       {<BR>         throw new IOException("fail to upload");<BR>       }<BR>       }<BR>   }<BR>}<BR> catch (IOException e){<BR>   out.println(e);<BR> }<BR> catch (FileUploadException e){<BR>      out.println(e);<BR><BR> }<BR> <BR>  }<BR>}</P> <P>鐒跺悗甯冪講濂絯eb.xml,鍦ㄥ叾涓姞鍏?/P> <P><servlet><BR>        <servlet-name>up</servlet-name><BR>        <servlet-class>up</servlet-class><BR>    </servlet><BR>    <servlet-mapping><BR>        <servlet-name>up</servlet-name><BR>        <url-pattern<STRONG>>/fileup</STRONG></url-pattern><BR>    </servlet-mapping></P> <P>濂戒簡(jiǎn)鐜板湪鍐嶇紪鍐欎竴涓猦tm嫻嬭瘯涓涓嬪氨ok浜?娉ㄦ剰url-pattern閲岄潰鐨勮礬寰勫繀欏昏窡琛ㄦ牸涓璦ction鐨勫睘鎬т竴鏍?</P> <P><html><BR> <h1>鏂囦歡涓婁紶婕旂ず</h1></P> <P><form name="uploadform" method="POST" <STRONG>action="/fileup</STRONG>" ENCTYPE="multipart/form-data"></P> <P>        <table border="1" width="450" cellpadding="4" cellspacing="2" bordercolor="#9BD7FF"></P> <P>        <tr><td width="100%" colspan="2"></P> <P>                        鏂囦歡1錛?lt;input name="x" size="40" type="file"></P> <P>        </td></tr></P> <P>        <tr><td width="100%" colspan="2"></P> <P>                        鏂囦歡2錛?lt;input name="y" size="40" type="file"></P> <P>        </td></tr></P> <P>        <tr><td width="100%" colspan="2"></P> <P>                        鏂囦歡3錛?lt;input name="z" size="40" type="file"></P> <P>        </td></tr></P> <P>        </table></P> <P>        <br/><br/></P> <P>        <table></P> <P>        <tr><td align="center"><input name="upload" type="submit" value="寮濮嬩笂浼?/></td></tr></P> <P>       </table></P> <P></form></P> <P><BR></html></P><img src ="http://www.tkk7.com/rkind/aggbug/16998.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/rkind/" target="_blank">rkind</a> 2005-10-27 12:43 <a 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