package com.java110.user.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.core.base.dao.BaseServiceDao;
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import com.java110.user.dao.IQuestionAnswerServiceDao;
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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 java.util.List;
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import java.util.Map;
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/**
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* 答卷服务 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("questionAnswerServiceDaoImpl")
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//@Transactional
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public class QuestionAnswerServiceDaoImpl extends BaseServiceDao implements IQuestionAnswerServiceDao {
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private static Logger logger = LoggerFactory.getLogger(QuestionAnswerServiceDaoImpl.class);
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/**
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* 保存答卷信息 到 instance
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*
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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 saveQuestionAnswerInfo(Map info) throws DAOException {
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logger.debug("保存答卷信息Instance 入参 info : {}", info);
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int saveFlag = sqlSessionTemplate.insert("questionAnswerServiceDaoImpl.saveQuestionAnswerInfo", info);
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if (saveFlag < 1) {
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throw new DAOException(ResponseConstant.RESULT_PARAM_ERROR, "保存答卷信息Instance数据失败:" + JSONObject.toJSONString(info));
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}
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}
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/**
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* 查询答卷信息(instance)
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*
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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> getQuestionAnswerInfo(Map info) throws DAOException {
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logger.debug("查询答卷信息 入参 info : {}", info);
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List<Map> businessQuestionAnswerInfos = sqlSessionTemplate.selectList("questionAnswerServiceDaoImpl.getQuestionAnswerInfo", info);
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return businessQuestionAnswerInfos;
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}
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/**
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* 修改答卷信息
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*
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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 updateQuestionAnswerInfo(Map info) throws DAOException {
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logger.debug("修改答卷信息Instance 入参 info : {}", info);
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int saveFlag = sqlSessionTemplate.update("questionAnswerServiceDaoImpl.updateQuestionAnswerInfo", info);
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if (saveFlag < 1) {
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throw new DAOException(ResponseConstant.RESULT_PARAM_ERROR, "修改答卷信息Instance数据失败:" + JSONObject.toJSONString(info));
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}
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}
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/**
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* 查询答卷数量
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*
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* @param info 答卷信息
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* @return 答卷数量
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*/
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@Override
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public int queryQuestionAnswersCount(Map info) {
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logger.debug("查询答卷数据 入参 info : {}", info);
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List<Map> businessQuestionAnswerInfos = sqlSessionTemplate.selectList("questionAnswerServiceDaoImpl.queryQuestionAnswersCount", info);
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if (businessQuestionAnswerInfos.size() < 1) {
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return 0;
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}
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return Integer.parseInt(businessQuestionAnswerInfos.get(0).get("count").toString());
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}
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}
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