<%
int yNum=0;
int nNum=0;
for(AskType askType:askTypeList){
for(Iterator iter=askType.getAskBoards().iterator();iter.hasNext();){
AskBoard askBoard=(AskBoard)iter.next();
for(Iterator it=askBoard.getAskQuestions().iterator();it.hasNext();){
AskQuestion askQuestion=(AskQuestion)it.next();
if(askQuestion.getQState()==0)
nNum+=1;
else if(askQuestion.getQState()==1)
yNum+=1;
}
}
}
%>如何将这段脚本用标签来写!!!在线等!!!先谢谢了!!!
int yNum=0;
int nNum=0;
for(AskType askType:askTypeList){
for(Iterator iter=askType.getAskBoards().iterator();iter.hasNext();){
AskBoard askBoard=(AskBoard)iter.next();
for(Iterator it=askBoard.getAskQuestions().iterator();it.hasNext();){
AskQuestion askQuestion=(AskQuestion)it.next();
if(askQuestion.getQState()==0)
nNum+=1;
else if(askQuestion.getQState()==1)
yNum+=1;
}
}
}
%>如何将这段脚本用标签来写!!!在线等!!!先谢谢了!!!
解决方案 »
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</c:foreach>
楼主去了解下这个标签吧
<c:set var="nNum" value="0"/>
<c:forEach var ="askBoard" itmes="${askTypeList}">
<c:forEach var="askQuestion" itmes="${askBoard.askQuestions}">
<c:if test="${askQuestion.qState==0}">
<c:set var="nNum" value="${nNum+=1}"/>
</c:if>
<c:if test="${askQuestion.qState==1}">
<c:set var="yNum" value="${yNum+=1}"/>
</c:if>
</c:forEach>
</c:forEach>你试试,我不太了解你自定义的类,但大体就是这样