1. <!--统一管理jar包版本-->
    2. <properties>
    3.     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    4.     <maven.compiler.source>12</maven.compiler.source>
    5.     <maven.compiler.target>12</maven.compiler.target>
    6.     <junit.version>4.12</junit.version>
    7.     <lombok.version>1.18.10</lombok.version>
    8.     <log4j.version>1.2.17</log4j.version>
    9.     <mysql.version>8.0.18</mysql.version>
    10.     <druid.version>1.1.16</druid.version>
    11.     <mybatis.spring.boot.version>2.1.1</mybatis.spring.boot.version>
    12. </properties>
    14. <dependencyManagement>
    15.     <dependencies>
    16.         <dependency>
    17.             <groupId>org.apache.maven.plugins</groupId>
    18.             <artifactId>maven-project-info-reports-plugin</artifactId>
    19.             <version>3.0.0</version>
    20.         </dependency>
    22.         <!--spring boot 2.2.2-->
    23.         <dependency>
    24.             <groupId>org.springframework.boot</groupId>
    25.             <artifactId>spring-boot-dependencies</artifactId>
    26.             <version>2.2.2.RELEASE</version>
    27.             <type>pom</type>
    28.             <scope>import</scope>
    29.         </dependency>
    31.         <!--spring cloud Hoxton.SR1-->
    32.         <dependency>
    33.             <groupId>org.springframework.cloud</groupId>
    34.             <artifactId>spring-cloud-dependencies</artifactId>
    35.             <version>Hoxton.SR1</version>
    36.             <type>pom</type>
    37.             <scope>import</scope>
    38.         </dependency>
    40.         <!--spring cloud 阿里巴巴-->
    41.         <dependency>
    42.             <groupId>com.alibaba.cloud</groupId>
    43.             <artifactId>spring-cloud-alibaba-dependencies</artifactId>
    44.             <version>2.1.0.RELEASE</version>
    45.             <type>pom</type>
    46.             <scope>import</scope>
    47.         </dependency>
    49.         <!--mysql-->
    50.         <dependency>
    51.             <groupId>mysql</groupId>
    52.             <artifactId>mysql-connector-java</artifactId>
    53.             <version>${mysql.version}</version>
    54.             <scope>runtime</scope>
    55.         </dependency>
    57.         <!-- druid-->
    58.         <dependency>
    59.             <groupId>com.alibaba</groupId>
    60.             <artifactId>druid</artifactId>
    61.             <version>${druid.version}</version>
    62.         </dependency>
    64.         <!--mybatis-->
    65.         <dependency>
    66.             <groupId>org.mybatis.spring.boot</groupId>
    67.             <artifactId>mybatis-spring-boot-starter</artifactId>
    68.             <version>${mybatis.spring.boot.version}</version>
    69.         </dependency>
    71.         <!--junit-->
    72.         <dependency>
    73.             <groupId>junit</groupId>
    74.             <artifactId>junit</artifactId>
    75.             <version>${junit.version}</version>
    76.         </dependency>
    78.         <!--log4j-->
    79.         <dependency>
    80.             <groupId>log4j</groupId>
    81.             <artifactId>log4j</artifactId>
    82.             <version>${log4j.version}</version>
    83.         </dependency>
    84.     </dependencies>
    85. </dependencyManagement>