6.对数据库进行操作:
  一下是对数据库的操作代码,包括添加,删除,更新,查询,和分页,统计
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/DBSQLIte/src/com/credream/entity/Person.java
package com.credream.entity;
public class Person
{
private Integer id;
private String name;
private String phone;
public Person()
{

}

public Person(Integer id, String name, String phone)
{
this.id = id;
this.name = name;
this.phone = phone;
}


public Person(String name, String phone)
{
this.name = name;
this.phone = phone;
}




public Integer getId()
{