resumeaction.java

使用hibernate struts2实现简历的建立浏览修改删除

package com.dfsz.action;

import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.sql.Blob;
import java.text.MessageFormat;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.ServletActionContext;
import org.hibernate.Hibernate;

import util.dao.Pagination;

import com.dfsz.dao.CitysDao;
import com.dfsz.dao.CitysDaoImpl;
import com.dfsz.dao.PhotoDao;
import com.dfsz.dao.PhotoDaoImpl;
import com.dfsz.dao.ProvinceDao;
import com.dfsz.dao.ProvinceDaoImpl;
import com.dfsz.dao.ResumeDao;
import com.dfsz.dao.ResumeDaoImpl;
import com.dfsz.dao.WorkTypeDao;
import com.dfsz.dao.WorkTypeDaoImpl;
import com.dfsz.model.Citys;
import com.dfsz.model.Photo;
import com.dfsz.model.Province;
import com.dfsz.model.Resume;
import com.dfsz.model.WorkType;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

@SuppressWarnings("unchecked")
public class ResumeAction extends ActionSupport {

	private static final long serialVersionUID = 1L;

	private Resume resume;

	private List<Resume> resumeList;

	private Long id;

	private int currentpage;

	private int pageSum;

	@SuppressWarnings("unused")
	private int resumeListSize;

	private int count;

	private int order;

	private Map<Province, List<Citys>> citiesMap = new LinkedHashMap();

	private List<WorkType> workTypeList;

	private Citys city;

	private Province province;

	private String contentType;

	private File upload;

	private String fileName;

	private String orderFileName;

	private Photo photos;
	
	private static ResumeDao resumeDao = new ResumeDaoImpl();
	
	private static PhotoDao  photoDao = new PhotoDaoImpl();
	

	

	public Photo getPhotos() {
		return photos;
	}

	public void setPhotos(Photo photos) {
		this.photos = photos;
	}

	Pagination<Resume> paginations = new Pagination<Resume>();

	public Pagination<Resume> getPaginations() {
		return paginations;
	}

	public void setPaginations(Pagination<Resume> paginations) {
		this.paginations = paginations;
	}

	public String getOrderFileName() {
		return orderFileName;
	}

	public void setOrderFileName(String orderFileName) {
		this.orderFileName = orderFileName;
	}

	public String getUploadFileName() {
		return fileName;
	}

	public void setUploadFileName(String fileName) {
		this.fileName = fileName;
	}

	public String getUploadContentType() {
		return contentType;
	}

	public void setUploadContentType(String contentType) {
		this.contentType = contentType;
	}

	public File getUpload() {
		return upload;
	}

	public void setUpload(File upload) {
		this.upload = upload;
	}

	public Citys getCity() {
		return city;
	}

	public void setCity(Citys city) {
		this.city = city;
	}

	public Province getProvince() {
		return province;
	}

	public void setProvince(Province province) {
		this.province = province;
	}

	public List<WorkType> getWorkTypeList() {
		WorkTypeDao workTypeDao = new WorkTypeDaoImpl();
		workTypeList = workTypeDao.get();
		return workTypeList;
	}

	public void setWorkTypeList(List<WorkType> workTypeList) {

		this.workTypeList = workTypeList;
	}

	public Map<Province, List<Citys>> getCitiesMap() {
		CitysDao citysDao = new CitysDaoImpl();
		citiesMap = citysDao.listAddress();
		return citiesMap;
	}

	public void setCitiesMap(Map<Province, List<Citys>> citiesMap) {
		this.citiesMap = citiesMap;
	}

	public int getOrder() {
		return order;
	}

	public void setOrder(int order) {
		this.order = order;
	}

	public int getCount() {
		return count;
	}

	public void setCount(int count) {
		this.count = count;
	}

	public int getResumeListSize() {
		return resumeList.size();
	}

	public void setResumeListSize(int resumeListSize) {
		this.resumeListSize = resumeListSize;
	}

	public int getCurrentpage() {
		return currentpage;
	}

	public void setCurrentpage(int currentpage) {
		this.currentpage = currentpage;
	}

	public void setPageSum(int pageSum) {
		this.pageSum = pageSum;
	}

	public int getPageSum() {
		return pageSum;
	}

	public Long getId() {
		return id;
	}

	public void setId(Long id) {
		this.id = id;
	}

	public List<Resume> getResumeList() {
		return resumeList;
	}

	public void setResumeList(List<Resume> resumeList) {
		this.resumeList = resumeList;
	}

	public Resume getResume() {
		return resume;
	}

	public void setResume(Resume resume) {
		this.resume = resume;
	}

	public String input() throws Exception {
		// TODO Auto-generated method stub
		return "input";
	}

	public String submit() throws Exception {
		
		if (upload != null) {
		    Photo photo = new Photo();	
			Set<Photo> photoSet = new HashSet<Photo>();
			
			InputStream input = new FileInputStream(upload);
			Blob photoBlob = Hibernate.createBlob(input);
			
			photo.setPhoto(photoBlob);
		    photoSet.add(photo);
			resume.setPhoto(photoSet);
		} else if (photoDao.findById(photos.getId()) == null) {
			 Photo photo = new Photo();	
			Blob photoBlob = Hibernate.createBlob(this.getClass()
					.getResourceAsStream("resume_n.bmp"));
			photo.setPhoto(photoBlob);
			resume.getPhoto().add(photo);
		} else {
			 Set<Photo> photoSet = new HashSet<Photo>();
			 photoSet.add(photoDao.findById(photos.getId()));
			resume.setPhoto(photoSet);
		}

		resumeDao.saveOrUpdate(resume);
		return SUCCESS;

	}

	public String show() throws Exception {

		Pagination<Resume> pagination = new Pagination<Resume>();
		pagination.setSize(5);
		if (currentpage == 0) {
			pagination.setNo(1);
		} else {
			pagination.setNo(currentpage);
		}
		if (order == 1) {
			pagination.setDesc(true);
		}
		if (order == 0) {
			pagination.setDesc(false);
		}

		pagination.setOrderFieldName(orderFileName);
		resumeDao.browse(pagination);

		pageSum = pagination.getPageSum();
		resumeList = pagination.getResults();

		return "show";

	}

	public String gotoUpdate() throws Exception {
		
		photos = resumeDao.findById(resume.getId()).getPhoto().iterator().next();
		return "gotoupdate";

	}

	public String delete() throws Exception {

		resumeDao.delete(resumeDao.findById(id));
		return SUCCESS;

	}

	public String detileInfo() throws Exception {
		
		resume = resumeDao.findById(id);

		return SUCCESS;

	}

	public String addAddress() throws Exception {
		if (province.getName() != null && !province.getName().equals("")) {
			ProvinceDao provinceDao = new ProvinceDaoImpl();
			provinceDao.create(province);
			city.setProvince(province);
		}
		CitysDao citysDao = new CitysDaoImpl();
		citysDao.saveOrUpdate(city);
		return SUCCESS;

	}

	public String gotoNewAddress() throws Exception {
		return SUCCESS;

	}

	public String deleteGroup() throws Exception {
		ActionContext ctx = ActionContext.getContext();
		HttpServletRequest request = (HttpServletRequest) ctx
				.get(ServletActionContext.HTTP_REQUEST);
		String count = request.getParameter("count");
		
		
		int num = 0;
		Long delid;
		if (count != null) {
			num = Integer.parseInt(count);
		}
		for (int i = 0; i < num; i++) {
			String ids = request.getParameter("id" + i);
			if (ids != null) {
				delid = Long.parseLong(ids);
				resume = resumeDao.findById(delid);
				resumeDao.delete(resume);
			}
		}

		return SUCCESS;

	}

	public void validateAddAddress() {
		if (province.getName() != null && !province.getName().equals("")) {
			ProvinceDao provinceDao = new ProvinceDaoImpl();
			if (!provinceDao.isUniqueName(province.getName())) {
				this.addFieldError("errorlabel", "该省已存在");
			}
		}
	}

	public void validateGotoUpdate() {
		resume = resumeDao.findById(id);

		if (this.resume == null) {
			this.addFieldError("errorlabel", MessageFormat.format(
					"想修改的城市id({0})不存在", id));
		}
	}

}