标签定义
package com.duty.util;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts2.components.Component;
import org.apache.struts2.views.jsp.ComponentTagSupport;

import com.opensymphony.xwork2.util.ValueStack;

public class PageTag extends ComponentTagSupport {

private static final long serialVersionUID = 7242423813230124088L;
//这里传递的参数需要用字符串的形式
private String pageNo;
private String total;
private String includes;

public void setPageNo(String pageNo) {
this.pageNo = pageNo;
}

public void setTotal(String total) {
this.total = total;
}

public String getIncludes() {
return includes;
}

public void setIncludes(String includes) {
this.includes = includes;
}

@Override
public Component getBean(ValueStack arg0, HttpServletRequest arg1,
HttpServletResponse arg2) {
return new Pages(arg0);
}

protected void populateParams() {
super.populateParams();

Pages pages = (Pages) component;
pages.setPageNo(pageNo);
pages.setIncludes(includes);
pages.setTotal(total);

}

}