?? anquan.java
字號:
package beans;
import java.io.IOException;
import java.util.ArrayList;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.SimpleTagSupport;
import database.DBConn;
public class AnQuan extends SimpleTagSupport {
public void doTag()
{
int aa=0;
JspWriter out = getJspContext().getOut();
try {
ArrayList a = new DBConn().selectNews();
for(int i = 0; i<a.size(); i++)
{
news.News news = (news.News)a.get(i);
if(news.getClanum()==4)
{
out.print("<tr>");
out.print("<td>");
out.print("<div align='left'>"+"<img src='images/dtxwan.gif'/> "+"<a href='shownews.do?id="+news.getId()+"' target='_blank'>"+news.getTitle()+"</a></div>");
out.print("</td>");
out.print("</tr>");
aa++;
}
if(aa==5)
{
break;
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
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