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畢設代碼改進版，寫了71行：）

Item.java：）

?1

package?xml;
?2

public?class?Item?implements?java.io.Serializable{
?3

????private?String?input=null,output=null;
?4

????public?Item(String?input,String?output)?
?5

????{?
?6

????????this.input=input;?
?7

????????this.output=output;?
?8

????}?
?9

????public?String?getinput()?
10

????{?
11

????????return?input;?
12

????}?
13

????public?String?getoutput()?
14

????{?
15

????????return?output;?
16

????}?
17

}

ItemOption.java：）

?1

package?xml;?
?2

import?java.util.Iterator;?
?3

import?java.util.Vector;?
?4

public?class?ItemOption?implements?java.io.Serializable?{?
?5

????private?Vector?items=new?Vector();?
?6

????public?ItemOption()?
?7

????{?
?8

????}?
?9

????public?Iterator?getItems()?
10

????{?
11

????????return?items.iterator();?
12

????}?
13

????//增加vector中的對象?
14

????public?void?addItem(String?input,String?output)?
15

????{?
16

????????Object?elements=new?Item(input,output);?
17

????????items.addElement(elements);?
18

????}?
19

????//移除vector中的對象?
20

????public?void?delItem()?
21

????{?
22

????????items.removeAllElements();?
23

????}?
24

}?
25

tcxml.jsp：）

?1

<%@?page?contentType="text/html;charset=gb2312"%>
?2

<%@?page?import="xml.*"%>
?3

<jsp:useBean?id="ItemOption"?scope="session"?class=xml.ItemOption"/>
?4

?5

????<%int?tcnum=Integer.parseInt(request.getParameter("tcNum"));%>
?6

????<count><%out.println("tcnum");%></count>
?7

?8

????<%?for(int?i=1;i<=tcnum;i++){
?9

????????String?textarea0=request.getParameter("textarea"+"i");
10

????????String?textarea1=request.getParameter("textarea"+"i+1");
11

????
12

????????ItemOption.addItem("textarea0","textarea1");?
13

????}?%>
14

????
15

????<%?
16

????java.util.Iterator?Itvar=ItemOption.getItems()?;?
17

????Item?item=null;?
18

????%>
19

????
20

????<%!int?i=1;?%>
21

????<%????while(Itvar.hasNext())?
22

????{?
23

????????item=(Item)Itvar.next();?
24

????%>?
25

????<tc<%out.println(i);?%>weight=<%Integer.parseInt(request.getParameter("weight13"));%>>
26

????<input><%=item.getinput()%></input>?
27

????<output>?<%=item.getoutput()%>?</output>?
28

????<%i+=1;%>
29

????</tc<%out.println(i);?%>weight=<%Interger.parseInt(request.getParameter("weight13"));%>>
30

????<%}%>

我是在動態生成xml文件呢，呵呵，程序應該有好多錯，有沒人幫我挑挑呢？
XML文件格式是這樣的：

?1

<count>5</count>
?2

<tc1?weight="0.2">????????
?3

????<input>輸入</input>
?4

????<output>期望輸出</output>
?5

</tc1>?
?6

<tc2?weight="0.2">
?7

????<input>輸入</input>????
?8

????<output>期望輸出</output>
?9

</tc2>
10

<tc3?weight="0.2">
11

????<input>輸入</input>????
12

????<output>期望輸出</output>
13

</tc3>?
14

<tc4?weight="0.2">
15

????<input>輸入</input>????
16

????<output>期望輸出</output>
17

</tc4>?
18

<tc5?weight="0.2">
19

????<input>輸入</input>????
20

????<output>期望輸出</output>
21

</tc5>??

posted on 2006-05-15 22:33 SYBIL@BLOGJAVA 閱讀(164) 評論(0) 編輯收藏

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