maven引入mysql驱动包失败是为什么

<?xml version="1.0" encoding="UTF-8"?>

<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/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>



	<groupId>com.springboot</groupId>

	<artifactId>demo</artifactId>

	<version>0.0.1-SNAPSHOT</version>

	<packaging>jar</packaging>



	<name>girl</name>

	<description>Demo project for Spring Boot</description>



	<parent>

		<groupId>org.springframework.boot</groupId>

		<artifactId>spring-boot-starter-parent</artifactId>

		<version>1.4.7.RELEASE</version>

		<relativePath/> <!-- lookup parent from repository -->

	</parent>



	<properties>

		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

		<java.version>1.8</java.version>

	</properties>



	<dependencies>

		<dependency>

			<groupId>org.springframework.boot</groupId>

			<artifactId>spring-boot-starter-web</artifactId>

		</dependency>

  

		<dependency>

			<groupId>org.springframework.boot</groupId>

			<artifactId>spring-boot-starter-test</artifactId>

			<scope>test</scope>

		</dependency>



		<dependency>

			<groupId>org.springframework.boot</groupId>

			<artifactId>spring-boot-starter-data-jpa</artifactId>

		</dependency>





		<dependency>

			<groupId>mysql</groupId>

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

		</dependency>





	</dependencies>



	<build>

		<plugins>

			<plugin>

				<groupId>org.springframework.boot</groupId>

				<artifactId>spring-boot-maven-plugin</artifactId>

			</plugin>

		</plugins>

	</build>





</project>

然而项目中没有驱动包 这是为什么


springboot的配置文件也是红色