数据库取出来的值存到数组,或者list里面, 我在四个数据库中取得的值,存起来,到时候用的时候如何怎样才能准确的查找到我想要的那个值,加以操作, 现在我想把四个表的值都取出来,while(rs.next()){ } 到这里了,是不是该在里面操作呢? 希望给点详细的解释,例子最好!先谢谢了!
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* @description 用户表
* @date 2011-12-18上午4:55:04
* @author 潇水汀寒
*/
public class Sys_UsersBean
{
private long user_id;
private String user_name;
private String user_sex;
private String user_age;
private String user_phone_num;
private String user_address;//修改密码时存放旧密码
private String user_power;
private String user_password;
private boolean flag;
private int pageCount;
private String flag_name; public long getUser_id()
{
return user_id;
} public void setUser_id(long user_id)
{
this.user_id = user_id;
} public String getUser_name()
{
return user_name;
} public void setUser_name(String user_name)
{
this.user_name = user_name;
} public String getUser_sex()
{
return user_sex;
} public void setUser_sex(String user_sex)
{
this.user_sex = user_sex;
} public String getUser_age()
{
return user_age;
} public void setUser_age(String string)
{
this.user_age = string;
} public String getUser_phone_num()
{
return user_phone_num;
} public void setUser_phone_num(String user_phone_num)
{
this.user_phone_num = user_phone_num;
} public String getUser_address()
{
return user_address;
} public void setUser_address(String user_address)
{
this.user_address = user_address;
} public String getUser_power()
{
return user_power;
} public void setUser_power(String user_power)
{
this.user_power = user_power;
} public String getUser_password()
{
return user_password;
} public void setUser_password(String user_password)
{
this.user_password = user_password;
} public boolean isFlag()
{
return flag;
} public void setFlag(boolean flag)
{
this.flag = flag;
} public int getPageCount()
{
return pageCount;
} public void setPageCount(int pageCount)
{
this.pageCount = pageCount;
} public String getFlag_name()
{
return flag_name;
} public void setFlag_name(String flag_name)
{
this.flag_name = flag_name;
}
}import com.sys.entity.Sys_UsersBean;
List<Sys_UsersBean> list = new ArrayList<Sys_UsersBean>();
Sys_UsersBean bean; while (rs.next()) {
bean = new Sys_UsersBean();
bean.setUser_id(rs.getInt(1));
bean.setUser_name(rs.getString(2));
bean.setUser_sex(rs.getString(3));
bean.setUser_age(rs.getString(4));
bean.setUser_phone_num(rs.getString(5));
bean.setUser_address(rs.getString(6));
bean.setUser_power(rs.getString(7));
bean.setUser_password(rs.getString(8));
list.add(bean);
}