package com.qxueyou.scc.exam.dao;
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import javax.persistence.EntityManager;
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import javax.persistence.PersistenceContext;
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import org.springframework.stereotype.Repository;
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import com.qxueyou.scc.exam.model.ExamInfo;
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/**
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* 测试集成JPA使用
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* @author kevin
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*
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*/
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@Repository
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public class ExamDaoImpl implements ExamDao {
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@PersistenceContext
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private EntityManager em;
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@Override
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public ExamInfo findByName(String name) {
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return em.find(ExamInfo.class, name);
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}
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@Override
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public void saveOrUpdate(ExamInfo examInfo) {
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em.persist(examInfo);
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}
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}
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