SpringBoot导入第三方jar方法打包报错Failed to load ApplicationContext Failed to determine a suitable driver cla

并在pom.xml里加入

<build>
    <resources>
        <resource>
            <directory>src/main/libs</directory>
            <targetPath>BOOT-INF/lib/</targetPath>
            <includes>
                <include>**/*.jar</include>
            </includes>
        </resource>
        <resource>
            <directory>src/main/resources</directory>
            <targetPath>BOOT-INF/classes/</targetPath>
        </resource>
    </resources>
</build>

Description:
Failed to auto-configure a DataSource: 'spring.datasource.url' is not specified and no embedded datasource could be auto-configured.
Reason: Failed to determine a suitable driver class
Action:
Consider the following:
  If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
  If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).

java.lang.IllegalStateException: Failed to load ApplicationContext

Failed to determine a suitable driver class
琢磨半天意思就是我的数据库链接对象不能实例化，说明我的配置文件根本没有加载进来，然后试着引入一下配置文件