MiniDao 比Mybatis还灵活实用的J2EE 持久层轻量级解决方案
public interface EmployeeDao {@Arguments("employee")public List<Map> getAllEmployees(Employee employee);@Arguments("empno")Employee getEmployee(String empno);@Arguments({"empno","name"})Map getMap(String empno,String name);@Sql("SELECT count(*) FROM employee")Integer getCount();@Arguments("employee")int update(Employee employee);@Arguments("employee")void insert(Employee employee);}SELECT * FROM employee where 1=1 <#if employee.age ?exists>and age = '${employee.age}'</#if><#if employee.name ?exists>and name = '${employee.name}'</#if><#if employee.empno ?exists>and empno = '${employee.empno}'</#if>public class Client {public static void main(String args[]) { BeanFactory factory = new ClassPathXmlApplicationContext( "applicationContext.xml"); EmployeeDao employeeDao = (EmployeeDao) factory.getBean("employeeDao"); Employee employee = new Employee(); List<Map> list = employeeDao.getAllEmployees(employee); for(Map mp:list){ System.out.println(mp.get("id")); System.out.println(mp.get("name")); System.out.println(mp.get("empno")); System.out.println(mp.get("age")); System.out.println(mp.get("birthday")); System.out.println(mp.get("salary")); }}}