最新回答 / BeanFact0ry
                                
                                                            @Componentpublic interface GirlRepository extends JpaRepository<Girl,Integer>{    public List<Girl> findByAge(Integer age);}
                            
                        
                        2017-04-19
                
            
                                最赞回答 / 未卜先知
                                
                                                            <!-- https://mvnrepository.com/artifact/javax.persistence/persistence-api --><dependency>    <groupId>javax.persistence</groupId>    <artifactId>persistence-api</artifactId>    <version>1.0</version></dep...
                            
                        
                        2017-04-17
                
            
                                已采纳回答 / SevenSONGOKU
                                
                                                            可能maven本地仓库没有download jar包,先检查一下pom.xml中这几个dependency没有敲错,然后用mvn compile跑一下,然后update一下maven工程试试
                            
                        
                        2017-04-16
                
             
             
        











