JDBC 5：批处理、存储过程

        1.Emp的pojo类
       

package com.lxd.dao;

import java.io.Serializable;

public class Emp implements Serializable {
	private static final long serialVersionUID = 1L;
	private Integer empno;
	private String ename;
	private Double sal;

	public Emp() {

	}

	public Emp(Integer empno, String ename, Double sal) {
		this.empno = empno;
		this.ename = ename;
		this.sal = sal;
	}

	public Integer getEmpno() {
		return empno;
	}

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

	public String getEname() {
		return ename;
	}

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

	public Double getSal() {
		return sal;
	}

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

}package com.lxd.dao;