package com.fgkj.dao.impl;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.List;
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import com.fgkj.dao.BaseDAO;
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import com.fgkj.dao.CallBack;
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import com.fgkj.dao.DAOHelper;
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import com.fgkj.db.DBUtil;
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import com.fgkj.db.IDatabaseName;
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import com.fgkj.dto.App_Param;
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public class App_ParamImpl implements BaseDAO,CallBack{
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public List getResults(ResultSet rs) {
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List list=new ArrayList();
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try {
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while(rs.next()){
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App_Param param=new App_Param();
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param.setNum(rs.getInt("num"));
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param.setParam_name(rs.getString("param_name"));
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param.setParam_value(rs.getFloat("param_value"));
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param.setParam_caption(rs.getString("param_caption"));
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list.add(param);
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}
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} catch (SQLException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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return list;
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}
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public boolean add(Object obj) {
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// TODO Auto-generated method stub
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return false;
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}
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//修改参数
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public boolean update(Object obj) {
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App_Param param=(App_Param) obj;
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String sql="update db_param.tb_app_param set param_value=? where num=? ";
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Boolean bl=DAOHelper.executeUpdate(DBUtil.getConn(), sql, new Object[]{param.getNum()});
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return bl;
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}
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//修改参数
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public String updatePro(Object obj) {
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App_Param param=(App_Param) obj;
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String sql="update db_param.tb_app_param set param_value="+param.getParam_value()+" where num="+param.getNum();
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return sql;
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}
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public boolean del(Object obj) {
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// TODO Auto-generated method stub
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return false;
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}
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public List searchAll() {
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// TODO Auto-generated method stub
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return null;
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}
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public List serchByCondition(Object obj) {
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// TODO Auto-generated method stub
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return null;
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}
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//根据discharge/charge/poweroff查询
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public List serchByInfo(Object obj) {
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App_Param param=(App_Param) obj;
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String sql="select num,param_name,param_value,param_caption " +
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"from db_param.tb_app_param where param_name like ? order by num " ;
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List list=DAOHelper.executeQuery(sql, DBUtil.getConn(), new Object[]{param.getParam_name()+"%"}, new App_ParamImpl());
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return list;
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}
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public static void main(String[] args) {
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App_ParamImpl pimpl=new App_ParamImpl();
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App_Param param=new App_Param();
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param.setParam_name("charge");
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List list=pimpl.serchByInfo(param);
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System.out.println(list.size());
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}
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}
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