打包项目时 开发环境、生产环境数据库不同导致打包时数据库连接不上报错的问题

示例为springboot项目

1、springboot的maven插件 

<plugin>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-maven-plugin</artifactId>
  <configuration>
    <finalName>***</finalName>
    <mainClass>***</mainClass>
  </configuration>
  <executions>
    <execution>
      <goals>
        <goal>repackage</goal>
      </goals>
    </execution>
  </executions>
</plugin>

2、在​​<properties>​​​标签中加入​​<skipTests>true</skipTests>​​

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
    <mysql.version>5.1.38</mysql.version>
    ...
    <skipTests>true</skipTests>
</properties>