?? sorttag.java
字號:
package cn.Blogonline;
import java.io.IOException;
import java.util.Vector;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.Tag;
public class SortTag implements Tag {
private String blogid;
private PageContext p;
private String delbutton;
private int j=0;
public int doEndTag() throws JspException {
return 0;
}
public int doStartTag() throws JspException {
JspWriter out = p.getOut();
int k=0;
DAO db = new DAO();
Vector v = new Vector();
v = db.SeachSortFromBlogId(blogid);
try {
if(delbutton.equals("yes")){
for (int i = 0; i < v.size(); i++) {
Vector temp = (Vector) v.get(i);
out.print("<tr>");
out.print("<td>");
out.print(temp.get(0));
out.print("</td>");
out.print("<td>");
out.print("<input type='button' name='Submit' value='刪除' onClick='delsort("
+ temp.get(1) + ")'>");
out.print("</td>");
out.print("</tr>");
}
}else if(delbutton.equals("no")){
for (int i = 0; i < v.size(); i++) {
if((k+3)%3==0){
out.print("<tr >");
}
Vector temp = (Vector) v.get(i);
out.print("<td>");
out.print("<a href=showArticle.jsp?sortid="+temp.get(1)+
" class='Sortname' target='showA'>");
out.print(temp.get(0));
out.print("</a>");
out.print("</td>");
if((k+1)%3==0){
out.print("</tr>");
}
k++;
}
}else{
}
} catch (IOException e) {
e.printStackTrace();
}
return Tag.EVAL_PAGE;
}
public Tag getParent() {
// TODO 自動生成方法存根
return null;
}
public void release() {
// TODO 自動生成方法存根
}
public void setPageContext(PageContext arg0) {
p = arg0;
}
public void setParent(Tag arg0) {
// TODO 自動生成方法存根
}
public String getBlogid() {
return blogid;
}
public void setBlogid(String blogid) {
this.blogid = blogid;
}
public String getDelbutton() {
return delbutton;
}
public void setDelbutton(String delbutton) {
this.delbutton = delbutton;
}
}
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