intelli idea14.1 在maven环境下无法使用@Entity等实体类注解

2015-06-18 08:21:49 299 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

IntelliJ IDEA 集成 maven 开发环境搭建+创建Maven项目详细步骤在这里，由于面试中MySQL问的比较多，因此也就在此以MySQL为例为大家总结分享。但是你要学习的往往不止这一点，还有一些主流框架的使用，Spring源码的学习，Mybatis源码的学习等等都是需要掌握的，我也把这些知识点都整理起来了《一线大厂Java面试题解析+核心总结学习笔记+最新讲解视频+实战项目源码》点击传送门即可获取！学习，Mybatis源码的学习等等都是需要掌握的，我也把这些知识点都整理起来了[外链图片转存中…(img-JtJ5mF7F-1711620597521)] 阅读详情

编译器是 Itellij idea ,无法使用导入这些注解包 , 明明加了注解包了啊 几十张表要我写配置文件不是要命么 ... 有建议的朋友请帮帮忙.感激不敬!!!!!!!

比如无法导入import javax.persistence.Entity;



下面是pom.xml 



<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

   <modelVersion>4.0.0</modelVersion>

   <groupId>enforcement</groupId>

   <artifactId>enforcement</artifactId>

   <dependencies>

       <dependency>

           <groupId>junit</groupId>

           <artifactId>junit</artifactId>

           <version>4.12</version>

           <scope>test</scope>

       </dependency>

       <!-- json -->

       <dependency>

           <groupId>com.fasterxml.jackson.core</groupId>

           <artifactId>jackson-databind</artifactId>

           <version>2.5.1</version>

       </dependency>

       <!-- spring/springmvc -->

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-context</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-core</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-webmvc</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-web</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-aop</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-tx</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-expression</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-context-support</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-expression</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <dependency>

           <groupId>org.springframework</groupId>

           <artifactId>spring-aspects</artifactId>

           <version>4.1.6.RELEASE</version>

       </dependency>

       <!-- hibernate

      <dependency>

          <groupId>org.springframework</groupId>

          <artifactId>spring-orm</artifactId>

          <version>4.1.6.RELEASE</version>

      </dependency>



      -->

       <dependency>

           <groupId>org.hibernate</groupId>

           <artifactId>hibernate-core</artifactId>

           <version>4.1.7.Final</version>

       </dependency>

       <dependency>

           <groupId>javax.persistence</groupId>

           <artifactId>persistence-api</artifactId>

           <version>1.0</version>

       </dependency>

       <dependency>

           <groupId>org.hibernate</groupId>

           <artifactId>hibernate-entitymanager</artifactId>

           <version>4.3.7.Final</version>

       </dependency>



       <!-- Hibernate Validator Engine -->

       <dependency>

           <groupId>org.hibernate</groupId>

           <artifactId>hibernate-validator</artifactId>

           <version>5.1.3.Final</version>

       </dependency>

       <!-- jstl -->

       <dependency>

           <groupId>jstl</groupId>

           <artifactId>jstl</artifactId>

           <version>1.2</version>

       </dependency>

       <!-- log4j -->

       <dependency>

           <groupId>log4j</groupId>

           <artifactId>log4j</artifactId>

           <version>1.2.17</version>

       </dependency>

       <!-- c3p0 -->

       <dependency>

           <groupId>c3p0</groupId>

           <artifactId>c3p0</artifactId>

           <version>0.9.1.2</version>

       </dependency>

       <!-- MySQL Java Connector -->

       <dependency>

           <groupId>mysql</groupId>

           <artifactId>mysql-connector-java</artifactId>

           <version>5.1.35</version>

       </dependency>

       <!-- IO -->

       <dependency>

           <groupId>commons-io</groupId>

           <artifactId>commons-io</artifactId>

           <version>2.4</version>

       </dependency>

       <dependency>

           <groupId>javax.el</groupId>

           <artifactId>javax.el-api</artifactId>

           <version>3.0.1-b04</version>

       </dependency>

       <dependency>

           <groupId>javax.servlet</groupId>

           <artifactId>javax.servlet-api</artifactId>

           <version>3.1.0</version>

       </dependency>

       <dependency>

           <groupId>taglibs</groupId>

           <artifactId>standard</artifactId>

           <version>1.1.2</version>

       </dependency>

       <dependency>

           <groupId>commons-fileupload</groupId>

           <artifactId>commons-fileupload</artifactId>

           <version>1.3.1</version>

       </dependency>

       <dependency>

           <groupId>commons-codec</groupId>

           <artifactId>commons-codec</artifactId>

           <version>1.10</version>

       </dependency>



   </dependencies>

   <packaging>war</packaging>

   <version>1.0-SNAPSHOT</version>

   <name>enforcement Maven Webapp</name>

   <url>http://maven.apache.org</url>

   <build>

       <finalName>enforcement</finalName>

   </build>

</project>