xscjManage/src/org/action/XsAction.java

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package org.action;
import java.io.File;
import java.io.FileInputStream;
import java.util.List;
import java.util.Map;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.ServletActionContext;
import org.model.Xsb;
import org.service.XsService;
import org.service.ZyService;
import org.tool.Pager;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class XsAction extends ActionSupport{
	private int pageNow=1;
	private int pageSize=8;
	private File zpfile;
	//存放专业集合
	private List list;
	public void setList(List list) {
		this.list = list;
	}
	 public List getList(){
		 return zyService.getAll();//返回专业集合
	 }
	public File getZpfile() {
		return zpfile;
	}
	public void setZpfile(File zpfile) {
		this.zpfile = zpfile;
	}
	private Xsb xs;
	private XsService xsService;
	private ZyService zyService;
	public void setZyService(ZyService zyService) {
		this.zyService = zyService;
	}
	public int getPageNow() {
		return pageNow;
	}
	public void setPageNow(int pageNow) {
		this.pageNow = pageNow;
	}
	public int getPageSize() {
		return pageSize;
	}
	public void setPageSize(int pageSize) {
		this.pageSize = pageSize;
	}
	//不带参数就实现分页显示
	public String execute() throws Exception {
		//显示当前页的学生信息
		List list=xsService.findAll(pageNow,pageSize);
		Map request=(Map)ActionContext.getContext().get("request");
		Pager page=new Pager(getPageNow(),xsService.findXsSize());
		request.put("list", list);
		request.put("page", page);
		return SUCCESS;
	}