package com.java110.goods.dao.impl;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.utils.constant.ResponseConstant;
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import com.java110.utils.exception.DAOException;
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import com.java110.utils.util.DateUtil;
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import com.java110.core.base.dao.BaseServiceDao;
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import com.java110.goods.dao.IProductSpecServiceDao;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.List;
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import java.util.Map;
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/**
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* 产品规格服务 与数据库交互
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* Created by wuxw on 2017/4/5.
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*/
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@Service("productSpecServiceDaoImpl")
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//@Transactional
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public class ProductSpecServiceDaoImpl extends BaseServiceDao implements IProductSpecServiceDao {
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private static Logger logger = LoggerFactory.getLogger(ProductSpecServiceDaoImpl.class);
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/**
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* 保存产品规格信息 到 instance
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* @param info bId 信息
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* @throws DAOException DAO异常
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*/
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@Override
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public void saveProductSpecInfo(Map info) throws DAOException {
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logger.debug("保存产品规格信息Instance 入参 info : {}",info);
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int saveFlag = sqlSessionTemplate.insert("productSpecServiceDaoImpl.saveProductSpecInfo",info);
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if(saveFlag < 1){
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throw new DAOException(ResponseConstant.RESULT_PARAM_ERROR,"保存产品规格信息Instance数据失败:"+ JSONObject.toJSONString(info));
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}
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}
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/**
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* 查询产品规格信息(instance)
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* @param info bId 信息
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* @return List<Map>
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* @throws DAOException DAO异常
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*/
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@Override
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public List<Map> getProductSpecInfo(Map info) throws DAOException {
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logger.debug("查询产品规格信息 入参 info : {}",info);
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List<Map> businessProductSpecInfos = sqlSessionTemplate.selectList("productSpecServiceDaoImpl.getProductSpecInfo",info);
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return businessProductSpecInfos;
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}
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/**
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* 修改产品规格信息
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* @param info 修改信息
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* @throws DAOException DAO异常
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*/
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@Override
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public void updateProductSpecInfo(Map info) throws DAOException {
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logger.debug("修改产品规格信息Instance 入参 info : {}",info);
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int saveFlag = sqlSessionTemplate.update("productSpecServiceDaoImpl.updateProductSpecInfo",info);
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if(saveFlag < 1){
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throw new DAOException(ResponseConstant.RESULT_PARAM_ERROR,"修改产品规格信息Instance数据失败:"+ JSONObject.toJSONString(info));
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}
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}
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/**
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* 查询产品规格数量
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* @param info 产品规格信息
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* @return 产品规格数量
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*/
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@Override
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public int queryProductSpecsCount(Map info) {
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logger.debug("查询产品规格数据 入参 info : {}",info);
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List<Map> businessProductSpecInfos = sqlSessionTemplate.selectList("productSpecServiceDaoImpl.queryProductSpecsCount", info);
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if (businessProductSpecInfos.size() < 1) {
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return 0;
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}
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return Integer.parseInt(businessProductSpecInfos.get(0).get("count").toString());
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}
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}
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