pyexr2f4a/action文件/RepairManager.java

package com.action;

import com.bean.Repair_addBean;
import com.dao.RepairDao;
import com.opensymphony.xwork2.ActionSupport;
import org.apache.struts2.ServletActionContext;

import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.PrintWriter;
import java.util.List;


public class RepairManager extends ActionSupport {

    //下面是Action内用于封装用户请求参数的属性
    private List<Repair_addBean> list;
    public List<Repair_addBean> getList() {
        return list;
    }
    public void setList(List<Repair_addBean> list) {
        this.list = list;
    }
    private String SearchRow;
    private String SearchKey;
    public String getSearchRow() {
        return SearchRow;
    }
    public void setSearchRow(String searchRow) {
        SearchRow = searchRow;
    }
    public String getSearchKey() {
        return SearchKey;
    }
    public void setSearchKey(String searchKey) {
        SearchKey = searchKey;
    }
   // private List<Repair_addBean> buildinglist;
   // public List<Repair_addBean> getBuildinglist() {
   //     return buildinglist;
    //}
   // public void setBuildinglist(List<Repair_addBean> buildinglist) {
    //    this.buildinglist = buildinglist;
   // }

    //处理用户请求的execute方法
    public String execute() throws Exception {

        //解决乱码，用于页面输出
        HttpServletResponse response=null;
        response=ServletActionContext.getResponse();
        response.setContentType("text/html;charset=UTF-8");
        response.setCharacterEncoding("UTF-8");
        PrintWriter out = response.getWriter();

        //创建session对象
        HttpSession session = ServletActionContext.getRequest().getSession();
        //验证是否正常登录
        if(session.getAttribute("id")==null){
            out.print("<script language='javascript'>alert('请重新登录！');window.location='Login.jsp';</script>");
            out.flush();out.close();return null;
        }
        //查询条件
        String strWhere="1=1";
        if(!(isInvalid(SearchKey)))
        {
            strWhere+=" and "+SearchRow+"='"+SearchKey+"'";
        }
      //  if(!(isInvalid(Integer.toString(repair_id))))
      //  {
      //      strWhere+=" and repair_id='"+repair_id+"'";
       // }

        //查询所有楼宇
        //list=new RepairDao().GetList("","repair_id");

        //查询所有
        list=new RepairDao().GetList(strWhere,"repair_tel");

        return SUCCESS;

    }

    //判断是否空值
    private boolean isInvalid(String value) {
        return (value == null || value.length() == 0);
    }

    //测试
    public static void main(String[] args) {
        System.out.println();
    }

}