SMAS——service和dao

简介:

IBaseService:

  添加实体:Serializable add(Object entity);

  添加实体集合:void add(Collection entity);

  添加/修改实体:void addOrModify(Object entity);

  添加/修改实体集合:void addOrModify(Collection entity);

  删除实体:void delete(Object entity);

  根据实体类型和实体ID删除实体:void delete(Class entityClass, Serializable id);

  删除实体集合:void deleteMore(Collection collection);

  根据实体类型和实体ID集合删除多个实体:void deleteMore(Class entityClass, Collection<String> ids);

  修改实体:void modify(Object entity);

  根据实体ID和实体类型查找实体对象:Object query(Class entityClass, Serializable id);

  根据查询语句执行查询,返回所有结果:List query(String queryString);

  根据查询语句和参数表执行查询,返回所有结果:List query(String queryString, Map parMap) ;

  根据查询语句和参数值执行查询,返回所有结果:List query(String queryString, Object... values) ;

  根据查询语句,从指定位置查找若干条连续记录:List query(String queryString, int firstResult, int maxResults);

  根据查询语句和参数表,从指定位置查找若干条连续记录:List query(String hql, Map parMap, int firstResult, int maxResults);

  执行最多返回一条结果的查询语句,返回该对象:Object queryUnique(String queryString);

  根据查询语句和参数表,执行最多返回一条结果的查询语句,返回该对象:Object queryUnique(String queryString, Map parMap) ;

  根据查询语句和参数值执行查询:Object queryUnique(String queryString, Object... values) ;

  获得查询结果的记录条数:public long count(String hql);public Long count(String hql, Map parMap);

  public void execute(String hql);  public void execute(String hql, Map parMap);  public void execute(String hql, Object... values);

  

 

interface IExpertService extends IBaseService:

  添加专家:String addExpert(Expert expert);

  删除专家:void deleteExperts(List<String> expertids);

  组装学科信息:String(学科代码加名称)  getDiscipline(String discipline(学科代码));

  设置参评和退评:void setReview(List<String> expertids(专家id), int label(参评状态0退评,1参评), String notReviewerReason(退评原因));

  获取评价等级,下拉框:Map fetchTalentLevel();

  根据高校代码生成专家清单:String(压缩包路径)  createExpertZip12(String universityCode(高校代码));

  按高校导出专家库:String(压缩包路径)  createExpertZip(String universityCode);

  根据模版导出专家库:InputStream exportExcel(String universityCode(按高校导出,如果等于null表示导入所有高校的专家));    InputStream exportExcel();

 

interface IFinanceService extends IBaseService:

  经费核算初始化: Map init(int year, double planFee, double youthFee);

  根据比例宏观核算:Map checkByRate(Map initMap, Map setMap);

          List initCheckById(Map dataMap, String disType, String area, String proType);

          Map checkById(Map dataMap, List<String> idsList1, List<String> idsList2, String disType, String area, String proType, Double planFee, Double youthFee);

          List initCheckZcById(Map dataMap, String disType);

          Map checkZcById(Map dataMap, List<String> idsList, String disType);

          Boolean finish(Map dataMap);

 

BaseService implements IBaseService:

  Serializable add(Object entity) { return baseDao.add(entity);}

  add(Collection collection) {for (Object entity : collection) { baseDao.add(entity);}}

  addOrModify(Object entity) {baseDao.addOrModify(entity);}

  addOrModify(Collection collection) {for (Object entity : collection) {baseDao.addOrModify(entity); }}

  delete(Object entity) { baseDao.delete(entity); }

  delete(Class entityClass, Serializable id) {baseDao.delete(entityClass, id);}

  删除多条记录:deleteMore(Collection collection) { for (Object entity : collection) { baseDao.delete(entity); }}

  删除多条记录:deleteMore(Class entityClass, Collection<String> entityIds) {for (String entityId : entityIds) {baseDao.delete(entityClass, entityId);}}

  modify(Object entity) {baseDao.modify(entity);}

  query(Class entityClass, Serializable id) {return baseDao.query(entityClass, id);}

  List query(String queryString) {return baseDao.query(queryString);}

  List query(String queryString, Map paraMap) {return baseDao.query(queryString, paraMap);}

  List query(String queryString, Object... values) {return baseDao.query(queryString, values);}

  List query(String queryString, int firstResult, int maxResults) {return baseDao.query(queryString, firstResult,maxResults); }

  List query(String queryString, Map paraMap, int firstResult, int maxResults) { return baseDao.query(queryString, paraMap, firstResult, maxResults);}

   Object queryUnique(String queryString) {return baseDao.queryUnique(queryString);}

  Object queryUnique(String queryString, Map paraMap) {return baseDao.queryUnique(queryString, paraMap);}

  Object queryUnique(String queryString, Object... values) { return baseDao.queryUnique(queryString, values);}

  long count(String hql) { return baseDao.count(hql);}

  Long count(String hql, Map parMap) {return baseDao.count(hql, parMap);}

  void execute(String hql) {baseDao.execute(hql);}

  void execute(String hql, Map parMap) {baseDao.execute(hql, parMap);}

  void execute(String hql, Object... values) {baseDao.execute(hql, values);}

  

 

 

 

 

class ExpertService extends BaseService implements IExpertService:

  String addExpert(Expert expert) {String expertId = (String) this.add(expert);return expertId;}

  群删专家:void deleteExperts(List<String> expertIds) {if (expertIds != null) {for (int i = 0; i < expertIds.size(); i++) {this.delete(Expert.class, expertIds.get(i));}}}

  组装学科信息:String getDiscipline(String discipline) {
  // map对象中用于value存学科
  String value = "";
  if (discipline != null) {
   // 拆分后的学科代码
   List<String> disids = new ArrayList<String>();
   discipline = discipline.replaceAll("\\s+", "");
   // 临时
   String disvalue = "";
   // 学科值
   List<Object> disvas;
   // 将学科代码组装成list
   do {
    if (discipline.indexOf(";") < 0) {// 没有了
     disvalue = discipline;
     disids.add(disvalue);
     break;
    } else {
     disvalue = discipline.substring(0, discipline.indexOf(";"));
     discipline = discipline.substring(discipline.indexOf(";") + 1);
     disids.add(disvalue);
    }
   } while (!discipline.isEmpty());// 直到为空
   // 遍历disids找到其名称并拼接为一个字符串,以逗号隔开
   if (!disids.isEmpty()) {// 如果学科不为空
    String test ="select s.code, min(s.name) from SystemOption s where s.code = '" + disids.get(0) + "'";// 测试
    for (int j = 1; j < disids.size(); j++) {
     test += " or s.code = '" + disids.get(j) + "'";
    }
    test += " group by s.code";
    disvas = this.query(test);
    if (disvas != null && !disvas.isEmpty()) {
     Object[] o;
     int disSize = disvas.size();
     for (int j = 0; j < disSize-1; j++ ) {//除去最后一个
      o = (Object[]) disvas.get(j);
      value += o[0].toString() + o[1].toString() + ";";
     }
     o = (Object[]) disvas.get(disSize-1);//最后一个,不需要分号
     value += o[0].toString() + o[1].toString();
    }else{
     value = discipline;//如果没有,则返回原数字
    }
    
   }
  }
  return value;
 }

 

  设置专家参评状态
  * @param expertids待操作的专家ID
  * @param label参评状态0退评,1参评:

  public void setReview(List<String> expertIds, int label, String notReviewerReason) {
  if (expertIds == null || label != 0 && label != 1) {
   return;
  }
  Map application = ActionContext.getContext().getApplication();
  Integer defaultYear = (Integer) application.get("defaultYear");
  
  for (int i = 0; i < expertIds.size(); i++) {
   Expert expert = (Expert) this.query(Expert.class, expertIds.get(i));
   expert.setIsReviewer(label);
   expert.setReason(notReviewerReason);//设置退评原因
   if (label == 0) {// 如果是退评,删除当前年评审项目的信息
    Map paraMap = new HashMap();
    paraMap.put("defaultYear", defaultYear);
    paraMap.put("reviewerId", expert.getId());
    List<GeneralReviewer> prs = this.query("select pr from GeneralReviewer pr where pr.year = :defaultYear and pr.reviewer.id = :reviewerId", paraMap);
    for (GeneralReviewer pr : prs) {
     this.add(new GeneralReviewerUpdate(pr, 0, 1));
     this.delete(pr);
    }
   }
  }
 }
 
 public Map fetchTalentLevel(){
  Map map = new LinkedHashMap();
  List list = this.query("select distinct e.rating from Expert e order by e.rating asc");
  for (Object object : list) {
   map.put((String)object, (String)object);
  }
  return map;
 }
 

 

根据高校代码生成专家清单
  * @param universityCode 高校代码
  * @return 压缩包路径

  public String createExpertZip12(String universityCode) {
  String realPath = ServletActionContext.getServletContext().getRealPath("/");
  try {
   University university = (University) query(University.class, universityCode);
   String destFolder = "data/expert/archive/" + universityCode + "/" + universityCode + university.getName() + "专家表";
         //生成目录
         FileTool.mkdir_p(realPath + destFolder);
         FileUtils.copyFile(new File(realPath + "data/expert/template/support.dll"), new File(realPath + destFolder + "/suppot.dll"));
         FileUtils.copyFile(new File(realPath + "data/expert/template/expert.xls"), new File(realPath + destFolder + "/" + universityCode + university.getName() + "专家表.xls"));
         FileUtils.copyFile(new File(realPath + "data/expert/template/readme.doc"), new File(realPath + destFolder + "/专家表使用说明.doc"));
         FileUtils.copyFile(new File(realPath + "data/expert/template/expert.xls"), new File(realPath + destFolder + "/专家表模板.xls"));
         try {
       InputStream inp = new FileInputStream(realPath + destFolder + "/专家表模板.xls");
             Workbook wb =  WorkbookFactory.create(inp);
             Sheet sheet = wb.getSheetAt(0);
             Row row = sheet.getRow(0);
             row.getCell(0).setCellValue(row.getCell(0).getStringCellValue().replace("专家表", university.getName() + "专家表"));
             FileOutputStream fileOut = new FileOutputStream(realPath + destFolder + "/专家表模板.xls");
             wb.write(fileOut);
             fileOut.close();
         } catch (Exception e) {
       e.printStackTrace();
      }
         String destFile = realPath + destFolder + "/" + universityCode + university.getName() + "专家表.xls";
      fillExpertExcel(universityCode, university.getName(), destFile);
         // Zip打包
   ZipUtil.zip(realPath + "data/expert/archive/" + universityCode, realPath + "data/expert/archive/" + universityCode + university.getName() + "专家表.zip");
   // 删除临时文件夹
   FileTool.rm_fr(realPath + "data/expert/archive/" + universityCode);
   return destFolder + universityCode + university.getName() + "专家表.zip";
  }  catch (Exception e) {
   e.printStackTrace();
   return null;
  }
 }
 
 @SuppressWarnings("unchecked")
 public void fillExpertExcel(String universityCode, String universityName, String filePath) {
  List<SystemOption> soList = query(" select so from SystemOption so where so.standard = ? ", "[GBT13745-2009]");
  Map<String,String> map = new HashMap<String, String>();
  for(int i = 0; i < soList.size(); i++) {
   map.put(soList.get(i).getCode(), soList.get(i).getName());
  }
  List<Expert> expertList = query(" select e from Expert e where e.universityCode = ? order by e.department asc, e.name asc ", universityCode);
  DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
  try {
   InputStream inp = new FileInputStream(filePath);
         Workbook wb =  WorkbookFactory.create(inp);
         Sheet sheet = wb.getSheetAt(0);
         Row row;
         row = sheet.getRow(0);
         row.getCell(0).setCellValue(row.getCell(0).getStringCellValue().replace("专家表", universityName + "专家表"));
         System.out.println("expertList.size() " + expertList.size());
         for(int i = 0; i < expertList.size(); i++) {
          Expert expert = expertList.get(i);
          row = sheet.createRow(2 + i);
          row.createCell(0).setCellValue(expert.getName());
          row.createCell(1).setCellValue(expert.getGender());
          row.createCell(2).setCellValue(expert.getBirthday() == null ? "" : df.format(expert.getBirthday()));
          //row.createCell(3).setCellValue(expert);
          //row.createCell(4).setCellValue(expert);
          row.createCell(5).setCellValue(expert.getIdCardNumber() == null ? "" : "身份证");
          row.createCell(6).setCellValue(expert.getIdCardNumber());
          row.createCell(7).setCellValue(expert.getJob());
          row.createCell(8).setCellValue(universityName);
          row.createCell(9).setCellValue(expert.getDepartment());
          //row.createCell(9).setCellValue(expert);
          row.createCell(11).setCellValue(expert.getOfficePhone());
          row.createCell(12).setCellValue(expert.getOfficePostcode());
          //row.createCell(12).setCellValue(expert);
          row.createCell(14).setCellValue(expert.getHomePhone());
          //row.createCell(14).setCellValue(expert);
          //row.createCell(15).setCellValue(expert);
          row.createCell(17).setCellValue(expert.getEmail());
          row.createCell(18).setCellValue(expert.getMobilePhone());
          //row.createCell(18).setCellValue(expert);
          row.createCell(20).setCellValue(expert.getOfficeAddress());
          //row.createCell(20).setCellValue(expert);
          //row.createCell(21).setCellValue(expert);
          row.createCell(23).setCellValue(expert.getDegree());
          row.createCell(24).setCellValue(expert.getSpecialityTitle());
          row.createCell(25).setCellValue(expert.getLanguage());
          row.createCell(26).setCellValue(expert.getIsDoctorTutor());
          //row.createCell(26).setCellValue();
          //row.createCell(27).setCellValue(expert);
          row.createCell(29).setCellValue(initDiscipline(map, expert.getDiscipline()));
          //row.createCell(29).setCellValue(expert);
          row.createCell(31).setCellValue(expert.getResearchField());
          //row.createCell(31).setCellValue(expert);
          row.createCell(33).setCellValue(expert.getPartTime());
          //row.createCell(33).setCellValue(expert);
          //row.createCell(34).setCellValue("一般");
          row.createCell(36).setCellValue(expert.getAward());
          row.createCell(37).setCellValue(expert.getMoeProject());
          row.createCell(38).setCellValue(expert.getNationalProject());
         }
         FileOutputStream fileOut = new FileOutputStream(filePath);
         wb.write(fileOut);
         fileOut.close();
  } catch (Exception e) {
   e.printStackTrace();
  }
 }

 

  

 

 

HibernateBaseDao extends HibernateDaoSupport implements IHibernateBaseDao:

  Serializable add(Object entity) {return getHibernateTemplate().save(entity);}

  addOrModify(Object entity) { getHibernateTemplate().saveOrUpdate(entity);}

  delete(Object entity) {Object persistentEntity = getHibernateTemplate().merge(entity);getHibernateTemplate().delete(persistentEntity);}

  delete(Class entityClass, Serializable id) {Object persistentEntity = getHibernateTemplate().get(entityClass, id);getHibernateTemplate().delete(persistentEntity);}

  modify(Object entity) {getHibernateTemplate().update(entity);}

  Object query(Class entityClass, Serializable id) {return getHibernateTemplate().get(entityClass, id);}

  List query(String queryString) {return getHibernateTemplate().find(queryString);}

  List query(String queryString, Map paraMap) {return query(queryString, paraMap, null, null);}

  List query(final String queryString, Object... values) {return getHibernateTemplate().find(queryString, values);}

  List query(String queryString, Integer firstResult, Integer maxResults) {return query(queryString, null, firstResult, maxResults);}

  

List query(final String queryString, final Map paraMap, final Integer firstResult, final Integer maxResults) {
//  System.out.println(queryString);

  return getHibernateTemplate().executeFind(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException, SQLException {
    Query query = session.createQuery(queryString);
    if (paraMap != null) {
     query.setProperties(paraMap);
    }
    if (firstResult != null) {
     query.setFirstResult(firstResult);
    }
    if (maxResults != null) {
     query.setMaxResults(maxResults);
    }
    return query.list();
   }
  });
 }

 

  Object queryUnique(String queryString) {return queryUnique(queryString, new HashMap());}

  Object queryUnique(final String queryString, final Map paraMap) {
  return getHibernateTemplate().execute(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException, SQLException {
    Query query = session.createQuery(queryString);
    if (paraMap != null) {
     query.setProperties(paraMap);
    }
    return query.uniqueResult();
   }
  });
 }

 

  Object queryUnique(final String queryString, final Object... values) {
  return getHibernateTemplate().execute(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException, SQLException {
    Query query = session.createQuery(queryString);
    for (int position = 0; position < values.length; position++) {
     query.setParameter(position, values[position]);
    }
    return query.uniqueResult();
   }
  });
 }

 

  long count(String queryString) {return count(queryString, null);}

  long count(final String queryString, final Map paraMap) {
  String queryStringLowerCase = queryString.toLowerCase();
  String countQueryString = "select count(*) " + queryString.substring(queryString.indexOf("from"));
  if (queryStringLowerCase.contains("group by") || queryStringLowerCase.contains("distinct")) {
   return query(countQueryString, paraMap).size();
  } else {
   return (Long) queryUnique(countQueryString, paraMap);
  }
 }

 

  void execute(String statement) {execute(statement, new HashMap());}

  

execute(final String statement, final Map paraMap) {
//  System.out.println(statement);

  getHibernateTemplate().execute(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException, SQLException {
    Query query = session.createQuery(statement);
    if (paraMap != null) {
     query.setProperties(paraMap);
    }
    query.executeUpdate();
    return null;
   }
  });
 }

 

  void execute(final String statement, Object... values) {getHibernateTemplate().bulkUpdate(statement, values);}

  flush() {getHibernateTemplate().flush();}

  clear() {getHibernateTemplate().clear();}

  boolean contains(Object entity) {return getHibernateTemplate().contains(entity);}

  evict(Object entity) {getHibernateTemplate().evict(entity);}

  Object merge(Object entity) {return (Object)getHibernateTemplate().merge(entity);}

  persist(Object entity) {getHibernateTemplate().persist(entity);}

  refresh(Object entity) {getHibernateTemplate().refresh(entity);}

  Iterator iterate(String queryString) { return getHibernateTemplate().iterate(queryString);}

  Iterator iterate(String queryString, Object... values) {return getHibernateTemplate().iterate(queryString, values);}

  Object execute(HibernateCallback callback) {return getHibernateTemplate().execute(callback);}

  

 

  

interface IBaseDao {
 public Serializable add(final Object entity);
 public void addOrModify(final Object entity);

 public void delete(final Object entity);
 public void delete(final Class entityClass, final Serializable id);
 
 public void modify(final Object entity);
 
 public Object query(final Class entityClass, final Serializable id);
 public List query(final String queryString);
 public List query(final String queryString, final Map paraMap);
 public List query(final String queryString, Object... values);
 public List query(final String queryString, final Integer firstResult, final Integer maxResults);
 public List query(final String queryString, final Map paraMap, final Integer firstResult, final Integer maxResults);
 public Object queryUnique(final String queryString);
 public Object queryUnique(final String queryString, final Map paraMap);
 public Object queryUnique(final String queryString, Object... values);

 public long count(final String queryString);
 public long count(final String queryString, final Map paraMap);

 public void execute(final String statement);
 public void execute(final String statement, final Map paraMap);
 public void execute(final String statement, Object... values);

 

  

interface IHibernateBaseDao extends IBaseDao {

 public void flush();

 public void clear();

 public boolean contains(Object entity);
 
 public void evict(Object entity);

 public Object merge(Object entity);
 
 public void persist(Object entity);
 
 public void refresh(Object entity);

 public Iterator iterate(String queryString);

 public Iterator iterate(String queryString, Object... values);

 public Session _getSession();

 public void _releaseSession(Session session);
 
 public Object execute(HibernateCallback callback);

 

class JdbcDao:

  

List<String[]> query(String sql) {
     return jdbcTemplate.query(sql, new ResultSetExtractor<List<String[]>>() {
   public List<String[]> extractData(ResultSet rs) throws SQLException {
    int columnNumber = rs.getMetaData().getColumnCount();
    List res = new ArrayList();
    while(rs.next()) {
     String[] objs = new String[columnNumber];
     for (int i = 0; i < columnNumber; i++) {
      objs[i] = rs.getString(i + 1);
     }
     res.add(objs);
    }
    return res;
   }
  });
    }

    
    public void setDataSource(DataSource dataSource) {
        this.jdbcTemplate = new JdbcTemplate(dataSource);
    }

 

  

 

 

SqlBaseDao extends HibernateDaoSupport implements IBaseDao {
 
 public Serializable add(Object entity) {
  throw new RuntimeException("未实现的方法");
 }
 
 public void addOrModify(Object entity) {
  throw new RuntimeException("未实现的方法");
 }

 public void delete(Object entity) {
  throw new RuntimeException("未实现的方法");
 }
 
 public void delete(Class entityClass, Serializable id) {
  throw new RuntimeException("未实现的方法");
 }
 
 public void modify(Object entity) {
  throw new RuntimeException("未实现的方法");
 }

 public Object query(Class entityClass, Serializable id) {
  throw new RuntimeException("未实现的方法");
 }
 
 public List query(String queryString) {
  return query(queryString, null, null, null);
 }

 public List query(String queryString, Map paraMap) {
  return query(queryString, paraMap, null, null);
 }
 
 public List query(String queryString, Object... values) {
  throw new RuntimeException("未实现的方法");
 }

 public List query(String queryString, Integer firstResult, Integer maxResults) {
  return query(queryString, null, firstResult, maxResults);
 }

 public List query(final String queryString, final Map paraMap, final Integer firstResult, final Integer maxResults) {
  return getHibernateTemplate().executeFind(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException, SQLException {
    //difference from HibernateBaseDao
    Query query = session.createSQLQuery(queryString);
    if (paraMap != null) {
     query.setProperties(paraMap);
    }
    if (firstResult != null) {
     query.setFirstResult(firstResult);
    }
    if (maxResults != null) {
     query.setMaxResults(maxResults);
    }
    return query.list();
   }
  });
 }
 
 public Object queryUnique(String queryString) {
  return queryUnique(queryString, new HashMap());
 }

 public Object queryUnique(final String queryString, final Map paraMap) {
  return getHibernateTemplate().execute(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException, SQLException {
    //difference from HibernateBaseDao
    Query query = session.createSQLQuery(queryString);
    if (paraMap != null) {
     query.setProperties(paraMap);
    }
    return query.uniqueResult();
   }
  });
 }

 public Object queryUnique(String queryString, Object... values) {
  throw new RuntimeException("未实现的方法");
 }
 
 public long count(String queryString) {
  return count(queryString, null);
 }
 
 public long count(String queryString, Map paraMap) {
  String countQueryString = "select count(*) from (" + queryString + ")";
  BigDecimal cnt = (BigDecimal) queryUnique(countQueryString, paraMap);
  return cnt.longValue();
 }

 public void execute(String statement) {
  execute(statement, new HashMap());
 }

 public void execute(String statement, Object... values) {
  throw new RuntimeException("未实现的方法");
 }

 public void execute(final String statement, final Map paraMap) {
  getHibernateTemplate().execute(new HibernateCallback() {
   public Object doInHibernate(Session session) throws HibernateException, SQLException {
    Query query = session.createSQLQuery(statement);
    if (paraMap != null) {
     query.setProperties(paraMap);
    }
    query.executeUpdate();
    return null;
   }
  });
 }

}




本文转自农夫山泉别墅博客园博客,原文链接:http://www.cnblogs.com/yaowen/archive/2013/03/12/2956355.html,如需转载请自行联系原作者
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