Mintondedie 2022-03-13 21:48 采纳率: 100%
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已结题

模块service引用model模块的类,添加依赖后编译报错

问题遇到的现象和发生背景

使用多模块创建项目

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配置号service模块有子模块service_hops,配置mapper类引用的模块model中的实体类,pom文件中添加了依赖,结果编译报错

问题相关代码,请勿粘贴截图
//service_hops的pom文件
<?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">
    <parent>
        <artifactId>service</artifactId>
        <groupId>com.example</groupId>
        <version>1.0.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>service_hosp</artifactId>
    <packaging>jar</packaging>
    <version>1.0.0</version>
    <dependencies>
        <dependency>
            <groupId>com.example</groupId>
            <artifactId>model</artifactId>
            <version>1.0.0</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>
    <name>service-hosp</name>
    <description>service-hosp</description>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>
    <build>
        <finalName>service-hosp</finalName>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>
//service的pom文件
<?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">
    <!--    <parent>-->
    <!--        <artifactId>bs_yygh</artifactId>-->
    <!--        <groupId>com.example</groupId>-->
    <!--        <version>0.0.1-SNAPSHOT</version>-->
    <!--    </parent>-->

    <parent>
        <artifactId>bs_yygh</artifactId>
        <groupId>com.example</groupId>
        <version>1.0.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>service</artifactId>
    <packaging>pom</packaging>
    <version>1.0.0</version>

    <modules>
        <module>service_hosp</module>
    </modules>
    <dependencies>
        <!--web-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!--mybatis-plus-->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
        </dependency>
        <!--mysql-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-generator</artifactId>
            <version>3.5.2</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <exclusions>
                <exclusion>
                    <artifactId>guava</artifactId>
                    <groupId>com.google.guava</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>springfox-spring-web</artifactId>
                    <groupId>io.springfox</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>reflections</artifactId>
                    <groupId>org.reflections</groupId>
                </exclusion>
            </exclusions>
        </dependency>

    </dependencies>
    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>
mdel的pom文件
<?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">
    <parent>
        <artifactId>bs_yygh</artifactId>
        <groupId>com.example</groupId>
        <version>1.0.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>model</artifactId>
    <version>1.0.0</version>
    <packaging>pom</packaging>
    <dependencies>
        <!--mybatis-plus-->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <scope>provided </scope>
        </dependency>
        <!--swagger-->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <scope>provided </scope>

        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>

    </dependencies>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>


</project>
运行结果及报错内容
[INFO] Scanning for projects...
[INFO] 
[INFO] ----------------------< com.example:service_hosp >----------------------
[INFO] Building service-hosp 1.0.0
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.788 s
[INFO] Finished at: 2022-03-13T21:34:15+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project service_hosp: Could not resolve dependencies for project com.example:service_hosp:jar:1.0.0: com.example:model:jar:1.0.0 was not found in https://maven.aliyun.com/repository/public during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of aliyunmaven has elapsed or updates are forced -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

我的解答思路和尝试过的方法

有按照网上的办法,maven -clean,maven -install,rebuild
仔细看报错我发现他一直从aliyunmaven里找依赖,从而导致报错,但我不知道怎么做才能从项目里找

我想要达到的结果

希望能解决报错

  • 写回答

1条回答 默认 最新

  • Tomshidi 2022-03-13 23:10
    关注

    先在model模块上执行install,将model模块安装到本地。再执行shop的install。

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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  • 系统已结题 4月10日
  • 已采纳回答 4月2日
  • 创建了问题 3月13日

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