使用JDBCTemplate实现与Spring结合，方法公用

       该篇博文主要是体现了接口和类的公用性，

Emp的实体类：

package org.entity;

import java.util.Date;

/**
* Emp entity. @author MyEclipse Persistence Tools
*/

public class Emp implements java.io.Serializable {

// Fields

private Integer empno;
private String ename;
private String job;
private Short mgr;
private Date hiredate;
private Double sal;
private Double comm;

/** default constructor */
public Emp() {
}

/** minimal constructor */
public Emp(Integer empno) {
this.empno = empno;
}

// Property accessors

public Integer getEmpno() {
return this.empno;
}

public void setEmpno(Integer empno) {
this.empno = empno;
}

public String getEname() {
return this.ename;
}

public void setEname(String ename) {
this.ename = ename;
}

public String getJob() {
return this.job;
}

public void setJob(String job) {
this.job = job;
}

public Short getMgr() {
return this.mgr;
}

public void setMgr(Short mgr) {
this.mgr = mgr;
}

public Date getHiredate() {
return this.hiredate;
}

public void setHiredate(Date hiredate) {
this.hiredate = hiredate;
}

public Double getSal() {
return this.sal;
}

public void setSal(Double sal) {
this.sal = sal;
}

public Double getComm() {
return this.comm;
}

public void setComm(Double comm) {
this.comm = comm;
}

}