tpzlaction.java

使用WEBWORK,SPRING,HIBERNATE编写的简单的添加

/**
 *文件功能： 
 */
package com.tech.action;

import java.io.File;
import java.io.FileInputStream;

import java.net.URLEncoder;
import java.util.List;
import java.util.ArrayList;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.lang.StringUtils;

import com.common.Config;
import com.common.action.BaseAction;
import com.common.dao.HibernateDaoHelper;
import com.common.exception.BusinessException;
import com.common.hibernate.IdGenerator;
import com.common.util.PaginationSupport;
import com.common.dao.DaoHelper;
import com.tech.model.Rygl;
import com.tech.model.Tpzl;
import com.tech.service.TpzlService;

/**
 * @作者 徐建协
 * @日期 2009-03-20
 */

public class TpzlAction extends BaseAction {
	private Log log = LogFactory.getLog(TpzlAction.class);
	private Tpzl tpzl;
	private Long[] idKeys;
	private List list;
	private PaginationSupport page;
	private TpzlService tpzlService;
	private File[] file;
	private String[] fileContentType;
	private String[] fileFileName;
	//private Long sdid;
	private HibernateDaoHelper hibernateDaoHelper;
	public void setHibernateDaoHelper(HibernateDaoHelper hibernateDaoHelper) {
		this.hibernateDaoHelper = hibernateDaoHelper;
	}
	public Tpzl getTpzl() {
		return tpzl;
	}

	public void setTpzl(Tpzl tpzl) {
		this.tpzl = tpzl;
	}

	public Long[] getIdKeys() {
		return idKeys;
	}
	public void setIdKeys(Long[] idKeys) {
		this.idKeys = idKeys;
	}
	public File[] getFile() {
		return file;
	}
	public void setFile(File[] file) {
		this.file = file;
	}
	public String[] getFileContentType() {
		return fileContentType;
	}
	public void setFileContentType(String[] fileContentType) {
		this.fileContentType = fileContentType;
	}
	public String[] getFileFileName() {
		return fileFileName;
	}
	public void setFileFileName(String[] fileFileName) {
		this.fileFileName = fileFileName;
	}
	public List getList() {
		return list;
	}
	public PaginationSupport getPage() {
		return page;
	}
	public void setTpzlService(TpzlService tpzlService) {
		this.tpzlService = tpzlService;
	}
	
	private byte[] getBytes(File f) throws Exception {

		byte[] buffer = new byte[(int) f.length()];
		int len = 0;
		FileInputStream fileIn = new FileInputStream(f);
		len = fileIn.read(buffer);
		return buffer;
	}
	public String save() throws Exception {
		if(null!=file) 
		{ 
			int count=0;
			String str="";
		//	Rygl rygl=this.getRyglSession();
			String sql="select count(id) count from tpzl where tid=?";
			try {
//				if(hibernateDaoHelper.countBySQL(sql,"count",new Object[]{hyxx.getSdid()})>2){
//					throw new BusinessException("最多只能上传3张照片");
//				}
				List<Tpzl> listTmp=new ArrayList<Tpzl>();
				for(int i=0;i<file.length;i++){
					if(file[i]!=null){
						count++;
						Tpzl t=new Tpzl();
						t.setTpnr(getBytes(file[i]));
						t.setId(new Long(IdGenerator.getId()));
						//t.setTid(rygl.getId());
						t.setTplx(fileContentType[i]);
						t.setScbz(new Long("0"));
						t.setTplxbz(new Long("3"));
						t.setTplybz(new Long("13"));
						t.setTpsm(tpzl.getTpsm());
						listTmp.add(t);
					}
				}
				Tpzl[] array=new Tpzl[listTmp.size()];
				for(int i=0;i<array.length;i++){
					array[i]=new Tpzl();
				}
				listTmp.toArray(array);
				tpzlService.saveEntity(array);
				setActionMessage("图片保存成功");
				return "list";
				
			} catch (Exception ex) {
				setErrMessage(ex.getMessage());
				page = new PaginationSupport(getMap());
				page.setContextPath(this.getContextPath());
				this.setUrlParams(page.getParams()+"&actionMessage="+URLEncoder.encode("最多只能上传3张图片","GBK"));				
				return "list";
			}
			
		}
		return "list";
	
	}
	public String saveByYh() throws Exception {
		if(null!=file) 
		{ 
			int count=0;
			String str="";
			String sql="select count(id) count from tpzl where tid=?";
			try {
//				if(hibernateDaoHelper.countBySQL(sql,"count",new Object[]{sdid})>2){
//					throw new BusinessException("最多只能上传3张照片");
//				}
				List<Tpzl> listTmp=new ArrayList<Tpzl>();
				for(int i=0;i<file.length;i++){
					if(file[i]!=null){
						count++;
						Tpzl t=new Tpzl();
						t.setTpnr(getBytes(file[i]));
						t.setId(new Long(IdGenerator.getId()));
						//t.setTid(sdid);
						t.setTplx(fileContentType[i]);
						t.setScbz(new Long("0"));
						t.setTplxbz(new Long("3"));
						t.setTplybz(new Long("13"));
						t.setTpsm(tpzl.getTpsm());
						listTmp.add(t);
					}
				}
				Tpzl[] array=new Tpzl[listTmp.size()];
				for(int i=0;i<array.length;i++){
					array[i]=new Tpzl();
				}
				listTmp.toArray(array);
				tpzlService.saveEntity(array);
				setActionMessage("图片保存成功");
				this.setUrlParams(page.getParams()+"&actionMessage="+URLEncoder.encode("图片保存成功","GBK"));	
				return "list";
				
			} catch (Exception ex) {
				setErrMessage(ex.getMessage());
				page = new PaginationSupport(getMap());
				page.setContextPath(this.getContextPath());
				this.setUrlParams(page.getParams()+"&actionMessage="+URLEncoder.encode("最多只能上传3张图片","GBK"));				
				return "list";
			}		
		}
		return "list";
	}	
	public String remove(){
		try {
			//Hyxx hyxx=this.getHyxxSession();
			//tpzl.setTid(rygl.getId());
			//tpzlService.removeRygl(tpzl);
			setActionMessage(Config.DELETE_SUCCESS_MESSAGE);
			page = new PaginationSupport(getMap());
			page.setContextPath(this.getContextPath());
			this.setUrlParams(page.getParams()+"&actionMessage="+URLEncoder.encode(Config.DELETE_SUCCESS_MESSAGE));			
			return "list";
		} catch (Exception ex) {
			setErrMessage(ex.getMessage());
			return "list";
		}
	}
	public String removeByYh(){
		try {
			//tpzl.setTid(sdid);
			//tpzlService.removeHyxx(tpzl);
			setActionMessage(Config.DELETE_SUCCESS_MESSAGE);
			page = new PaginationSupport(getMap());
			page.setContextPath(this.getContextPath());
			this.setUrlParams(page.getParams()+"&actionMessage="+URLEncoder.encode(Config.DELETE_SUCCESS_MESSAGE));			
			return "list";
		} catch (Exception ex) {
			setErrMessage(ex.getMessage());
			return "list";
		}
	}	
	public String list(){
		try {
			//Hyxx hyxx=this.getHyxxSession();
			page = new PaginationSupport(getMap());
			page.setContextPath(this.getContextPath());
			this.setUrlParams(page.getParams());			
			String countSQL="select count(t.id) count from tpzl t where  tid=?";
			String countAlias="count";
			String sql="select {t.*} from tpzl t where tid=?";
			String sqlAlias="t";
			ArrayList<String> paramMeters=new ArrayList<String>();
			//paramMeters.add(hyxx.getSdid()+"");
			page=hibernateDaoHelper.findBySQL(page, countSQL, countAlias, sql, sqlAlias, paramMeters.toArray(), Tpzl.class, false);
			list=page.getItems();
			this.setRecordCount(page.getTotalCount());		
			
		} catch (Exception ex) {
			setErrMessage(ex.getMessage());
		}
		return this.SUCCESS;		
	}
	public String listByYh(){
		try {
			page = new PaginationSupport(getMap());
			page.setContextPath(this.getContextPath());
			this.setUrlParams(page.getParams());			
			String countSQL="select count(t.id) count from tpzl t where  tid=?";
			String countAlias="count";
			String sql="select {t.*} from tpzl t where tid=?";
			String sqlAlias="t";
			ArrayList<String> paramMeters=new ArrayList<String>();
			//paramMeters.add(sdid+"");
			page=hibernateDaoHelper.findBySQL(page, countSQL, countAlias, sql, sqlAlias, paramMeters.toArray(), Tpzl.class, false);
			list=page.getItems();
			this.setRecordCount(page.getTotalCount());				
		} catch (Exception ex) {
			setErrMessage(ex.getMessage());
		}
		return this.SUCCESS;		
	}
//	public Long getSdid() {
//		return sdid;
//	}
//
//	public void setSdid(Long sdid) {
//		this.sdid = sdid;
//	}	
}