tomcat+maven+java+mysql图书管理系统2-完善项目结构，添加相关依赖

news2024/10/6 14:38:41

1.创建java目录

接着选择java，回车，则创建成功，成功后在左侧栏能看见

2.修改pom.xml文件,(添加依赖)

<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>org.example</groupId>
  <artifactId>books</artifactId>
  <packaging>war</packaging>
  <version>1.0-SNAPSHOT</version>
  <properties>
<!--    jdk版本-->
  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>17</maven.compiler.source>
    <maven.compiler.target>17</maven.compiler.target>
  </properties>

  <description>基于Servlet的图书管理系统</description>
<!--  <name>books Maven Webapp</name>-->
<!--  <url>http://maven.apache.org</url>-->
  <dependencies>
    <dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <version>8.0.26</version>
    </dependency>
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>javax.servlet-api</artifactId>
      <version>4.0.1</version>
      <scope>provided</scope>
    </dependency>
    <!-- 通过Apache DBUtils来完成数据库的操作 -->
    <dependency>
      <groupId>commons-dbutils</groupId>
      <artifactId>commons-dbutils</artifactId>
      <version>1.6</version>
    </dependency>
    <!-- 前端页面模板使用的是JSP 那么jstl标签库是必须的 -->
    <dependency>
      <groupId>javax.servlet.jsp.jstl</groupId>
      <artifactId>jstl-api</artifactId>
      <version>1.2</version>
    </dependency>
    <dependency>
      <groupId>taglibs</groupId>
      <artifactId>standard</artifactId>
      <version>1.1.2</version>
    </dependency>
    <dependency>
      <groupId>org.glassfish.web</groupId>
      <artifactId>jstl-impl</artifactId>
      <version>1.2</version>
    </dependency>
    <!-- 添加JSON数据的管理工具 FastJSON -->
    <dependency>
      <groupId>com.alibaba</groupId>
      <artifactId>fastjson</artifactId>
      <version>1.2.80</version>
    </dependency>

    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
  <build>
    <finalName>books</finalName>
  </build>
</project>

请在上方代码中自行修改为你电脑上的mysql版本，以及jdk版本，点击导入，点那个小图标，等一会，就不爆红了。