package com.jfok.server.common.info; import java.io.Serializable; @SuppressWarnings("serial") // 这是服务单位情况的设置,也是放在数据库里的,可以进行修改 public class ServiceInfo implements Serializable { private String tf_serviceDepartment;// 服务单位 private String tf_serviceMen;// 服务人员 private String tf_serviceTelnumber;// 联系电话 private String tf_serviceFaxnumber;// 传真 private String tf_serviceEmail;// 电子邮件 private String tf_serviceHomepage;// 主页 private String tf_serviceQQ;// QQ号 private String tf_copyrightOwner;// 版权所有单位 private String tf_copyrightInfo;// 版权信息 public ServiceInfo() { } }
package com.jfok.server.common.info; import java.io.Serializable; @SuppressWarnings("serial") // 这是系统总体情况的设置,也是放在数据库里的,可以进行修改 public class SystemInfo implements Serializable { private String tf_systemName; // 系统名称 private String tf_systemVersion; // 版本号 private String tf_systemAddition;// 附加设置 public SystemInfo() { } }
import java.io.Serializable; import java.util.Date; @SuppressWarnings("serial") // 这是用户单位和登录用户的信息 public class UserInfo implements Serializable { private String tf_userdwmc;// 使用单位名称 private Date tf_userStartdate;// 开始使用时间 private Integer tf_userId;// 用户id private String tf_loginName;// 用户登录名 private String tf_userName;// 用户姓名 private String tf_departmentId = null;// 用户部门id private String tf_departmentName = null;// 用户部门名称 public UserInfo() { } }
package com.jfok.server.common.info; import java.io.Serializable; import java.util.List; import java.util.Set; import org.codehaus.jackson.map.annotate.JsonSerialize; import com.jfok.server.hibernate.system._MenuGroup; import com.jfok.server.hibernate.system._Module; /** * 用于向客户端返回系统的模块信息和登录人员的信息的类 * * @author jfok * */ @SuppressWarnings("serial") @JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL) public class ApplicationInfo implements Serializable { // 这是系统总体情况的设置,也是放在数据库里的,可以进行修改 private SystemInfo systemInfo; // 这是用户单位和登录用户的信息 private UserInfo userInfo; // 这是服务单位情况的设置,也是放在数据库里的,可以进行修改 private ServiceInfo serviceInfo; // 系统中模块的字义和菜单的定义 private Set<_Module> tf_Modules; // 系统模块定义信息 private List<_MenuGroup> tf_MenuGroups; // 系统菜单 // 系统中各种权限的定义 // 其他一些附加信息需要传送到前台的 private Integer tf_additionFileMaxMB; // 上传文件的最大大小 private String tf_previewExts; // 可预览的文件的后缀名 ,用逗号分开 public ApplicationInfo() { } }
package com.jfok.server.service; import java.util.Date; import java.util.HashSet; import java.util.List; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Propagation; import org.springframework.transaction.annotation.Transactional; import com.jfok.server.DAO.SystemBaseDAO; import com.jfok.server.common.info.ApplicationInfo; import com.jfok.server.common.info.ServiceInfo; import com.jfok.server.common.info.SystemInfo; import com.jfok.server.common.info.UserInfo; import com.jfok.server.hibernate.system._MenuGroup; import com.jfok.server.hibernate.system._Module; @Service public class ApplicationService { @Resource private SystemBaseDAO systemBaseDAO; // 事务注释 @SuppressWarnings("unchecked") @Transactional(propagation = Propagation.REQUIRED, readOnly = true) public ApplicationInfo getApplicationInfo(HttpServletRequest request) { ApplicationInfo result = new ApplicationInfo(); // 以上内容暂时为自定义的,以后会改为从数据库和登录信息中读取。 SystemInfo systemInfo = new SystemInfo(); systemInfo.setTf_systemName("自定义的中小型管理系统"); systemInfo.setTf_systemVersion("2014.09.28"); result.setSystemInfo(systemInfo); UserInfo userInfo = new UserInfo(); userInfo.setTf_userdwmc("无锡市宏宇电子有限公司"); userInfo.setTf_userStartdate(new Date()); userInfo.setTf_userName("管理员"); userInfo.setTf_loginName("admin"); userInfo.setTf_userId(0); userInfo.setTf_departmentId("00"); userInfo.setTf_departmentName("工程部"); result.setUserInfo(userInfo); ServiceInfo serviceInfo = new ServiceInfo(); serviceInfo.setTf_serviceDepartment("熙旺公司"); serviceInfo.setTf_serviceMen("蒋锋"); serviceInfo.setTf_serviceTelnumber("1320528xxxx"); serviceInfo.setTf_serviceFaxnumber("0510-88888888"); serviceInfo.setTf_serviceQQ("7858xxxx"); serviceInfo.setTf_serviceEmail("jfok1972@qq.com"); serviceInfo.setTf_serviceHomepage("www.www.net"); serviceInfo.setTf_copyrightInfo("熙旺公司版权所有"); serviceInfo.setTf_copyrightOwner("熙旺软件"); result.setServiceInfo(serviceInfo); // 把所有的模块定义信息加进去 result .setTf_Modules(new HashSet<_Module>((List<_Module>) systemBaseDAO.findAll(_Module.class))); // 加入菜单分组 result.setTf_MenuGroups((List<_MenuGroup>) systemBaseDAO.findAll(_MenuGroup.class)); for (_MenuGroup mg : result.getTf_MenuGroups()) { // 加入这一条是为了让菜单组下面的菜单也执行sql 语句加进来,不然的话,返回以后mvc要加入菜单, // 就会在执行sql的时候因为session已经关闭而报错 mg.getTf_menuModules().size(); } return result; } }
package com.jfok.server.DAO; import java.util.List; @SuppressWarnings("rawtypes") public interface ISystemBaseDAO { public void save(Object record); public void attachDirty(Object record, Object old); public void delete(Object record); public Object findById(Class<?> className, Object id); public Object findById(String beanClassName, Object id); public List findByProperty(Class<?> className, String propertyName, Object value); public Object findByPropertyFirst(Class<?> className, String propertyName, Object value); public List findByString(Class<?> className, String value); public List findByProperty(String beanClassName, String propertyName, Object value); public List findByPropertyWithOtherCondition(Class<?> className, String propertyName, Object value , String otherCondString); public List findByLikeProperty(String beanClassName, String propertyName, Object value); public List findByLikePropertyWithOtherCondition(String beanClassName, String propertyName, Object value, String otherCondString); public List findByPropertyWithOtherCondition(String beanClassName, String propertyName, Object value , String otherCondString); public List findByPropertyAllSort(String beanClassName, String sort, String dir, String propertyName, Object value, String defaultSort, String defaultDir); public List findAll(Class<?> className); public List findAll(String className); public List findAllSort(String beanClassName, String sort, String dir); List findByPropertyAllSort(Class<?> className, String sort, String dir, String propertyName, Object value, String defaultSort, String defaultDir); }
package com.jfok.server.DAO; import java.io.Serializable; import java.util.List; import javax.annotation.PostConstruct; import javax.annotation.Resource; import net.sf.ezmorph.object.DateMorpher; import net.sf.json.util.JSONUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.hibernate.Criteria; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.criterion.Order; import org.hibernate.criterion.Restrictions; import org.springframework.orm.hibernate3.support.HibernateDaoSupport; import org.springframework.stereotype.Repository; @Repository @SuppressWarnings("rawtypes") public class SystemBaseDAO extends HibernateDaoSupport implements ISystemBaseDAO { @Resource private SessionFactory mySessionFactory; public static SystemBaseDAO systemBaseDAO; @PostConstruct public void InjectedSessionFactory() { //System.out.println("system base dao impl injected sessionFactory"); super.setSessionFactory(mySessionFactory); systemBaseDAO = this; } public SystemBaseDAO() { super(); //System.out.println("system base dao impl created"); String[] dateFormats = new String[] { "yyyy-MM-dd" }; JSONUtils.getMorpherRegistry().registerMorpher(new DateMorpher(dateFormats)); //System.out.println("json tobean dataformats created"); } private static final Log log = LogFactory.getLog(SystemBaseDAO.class); @Override public void save(Object record) { getHibernateTemplate().save(record); log.debug("new record saved:" + record.getClass().getSimpleName() + ":" + record.toString()); } @Override public void attachDirty(Object record, Object old) { getHibernateTemplate().saveOrUpdate(record); log.debug("save record:" + record.getClass().getSimpleName() + ":" + record.toString()); } @Override public void delete(Object record) { getHibernateTemplate().delete(record); log.debug("delete record:" + record.getClass().getSimpleName() + ":" + record.toString()); } @Override public Object findById(Class<?> className, Object id) { return findById(className.getName(), id); } @Override public Object findById(String beanClassName, Object id) { Object record; try { record = getHibernateTemplate().get(beanClassName, Integer.parseInt(id.toString())); } catch (Exception e) { record = getHibernateTemplate().get(beanClassName, (Serializable) id); } // log.debug("get record " + beanClassName + " key:" + id + ":" + record); return record; } @Override public List<?> findAll(Class<?> className) { return findAll(className.getName()); } @Override public List<?> findAll(String className) { log.debug("find all:" + className); String queryString = "from " + className; return getHibernateTemplate().find(queryString); } public void setMySessionFactory(SessionFactory mySessionFactory) { this.mySessionFactory = mySessionFactory; } @Override public List<?> findAllSort(String beanClassName, String sort, String dir) { log.debug("find all:" + beanClassName + "---sort:" + sort + "--" + dir); String queryString; if (sort == null || sort.length() == 0) queryString = "from " + beanClassName + " as model "; else queryString = "from " + beanClassName + " as model " + " order by " + sort + " " + dir; return getHibernateTemplate().find(queryString); } @Override public List<?> findByPropertyAllSort(Class<?> className, String sort, String dir, String propertyName, Object value, String defaultSort, String defaultDir) { return findByPropertyAllSort(className.getName(), sort, dir, propertyName, value, defaultSort, defaultDir); } @Override public List<?> findByPropertyAllSort(String beanClassName, String sort, String dir, String propertyName, Object value, String defaultSort, String defaultDir) { log.debug("find all:" + beanClassName + "---sort:" + sort + "--" + dir); if (propertyName.indexOf(".") > 0) return findByPropertyCriteria(beanClassName, sort, dir, propertyName, value, defaultSort, defaultDir); String queryString; String otherFilter = ""; if (sort == null || sort.length() == 0) { if (defaultSort != null) { sort = defaultSort; dir = defaultDir; } } if (sort == null || sort.length() == 0) queryString = "from " + beanClassName + " as model where model." + propertyName + "= ? " + otherFilter; else queryString = "from " + beanClassName + " as model where model." + propertyName + "= ? " + otherFilter + " order by " + sort + " " + dir; //System.out.println(queryString); return getHibernateTemplate().find(queryString, value); } public List<?> findByPropertyCriteria(String beanClassName, String sort, String dir, String propertyName, Object value, String defaultSort, String defaultDir) { Session session = getSessionFactory().openSession(); Criteria criteria = session.createCriteria(beanClassName); String[] props = propertyName.split("\\."); Criteria subCriteria = criteria.createCriteria(props[0]); subCriteria.add(Restrictions.eq(props[1], value)); if (sort != null) { if (dir == null || !dir.toLowerCase().equals("desc")) criteria.addOrder(Order.asc(sort)); else criteria.addOrder(Order.desc(sort)); } else if (defaultSort != null) { if (defaultDir == null || !defaultDir.toLowerCase().equals("desc")) criteria.addOrder(Order.asc(defaultSort)); else criteria.addOrder(Order.desc(defaultSort)); } List<?> result = criteria.list(); session.close(); return result; } @Override public Object findByPropertyFirst(Class<?> className, String propertyName, Object value) { List<?> result = findByProperty(className, propertyName, value); if (result.size() == 0) return null; else return result.get(0); } // @Override public Object findByPropertyFirstWithOtherCondition(Class<?> className, String propertyName, Object value, String otherCondString) { List<?> result = findByPropertyWithOtherCondition(className, propertyName, value, otherCondString); if (result.size() == 0) return null; else return result.get(0); } @Override public List<?> findByProperty(Class<?> className, String propertyName, Object value) { return findByPropertyWithOtherCondition(className.getSimpleName(), propertyName, value, null); } @Override public List<?> findByProperty(String beanClassName, String propertyName, Object value) { return findByPropertyWithOtherCondition(beanClassName, propertyName, value, null); } @Override public List<?> findByPropertyWithOtherCondition(Class<?> className, String propertyName, Object value, String otherCondString) { return findByPropertyWithOtherCondition(className.getSimpleName(), propertyName, value, otherCondString); } @SuppressWarnings("unchecked") @Override public List<?> findByPropertyWithOtherCondition(String beanClassName, String propertyName, Object value, String otherCondString) { String queryString = "from " + beanClassName + " as model where model." + propertyName + "= ?"; if (otherCondString != null && otherCondString.length() > 1) { queryString = queryString + " and (" + otherCondString + ")"; } List<Object> result = getHibernateTemplate().find(queryString, value); log.debug(String.format("finding %s with property:%s value: %s : record number:%d", beanClassName, propertyName, value, result.size())); return result; } @SuppressWarnings("unchecked") @Override public List<?> findByString(Class<?> className, String value) { String queryString = "from " + className.getSimpleName() + " as model where " + value; List<Object> result = getHibernateTemplate().find(queryString); log.debug(String.format("finding %s with string:%s : record number:%d", className.getSimpleName(), value, result.size())); return result; } @Override public List findByLikeProperty(String beanClassName, String propertyName, Object value) { return findByLikePropertyWithOtherCondition(beanClassName, propertyName, value, ""); } @Override public List findByLikePropertyWithOtherCondition(String beanClassName, String propertyName, Object value, String otherCondString) { String queryString = "from " + beanClassName + " as model where model." + propertyName + " like ? "; if (otherCondString != null && otherCondString.length() > 1) { queryString = queryString + " and (" + otherCondString + ")"; } List<?> result = getHibernateTemplate().find(queryString, value); log.debug(String.format( "finding %s with like property:%s value: %s : record number:%d", beanClassName, propertyName, value, result.size())); return result; } }
package com.jfok.server.controller; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import com.jfok.server.common.info.ApplicationInfo; import com.jfok.server.service.ApplicationService; @Controller public class ApplicationController { // spring注释,自动注入ApplicationService 的实例 @Resource private ApplicationService applicationService; @RequestMapping("/applicationinfo.do") public synchronized @ResponseBody ApplicationInfo getApplicationInfo(HttpServletRequest request) { return applicationService.getApplicationInfo(request); } }
跟我一起学extjs5(30--加入模块和菜单定义[3后台系统数据的组织和生成])
原文地址:http://blog.csdn.net/jfok/article/details/39638805