错误：pom.xml未知生命周期阶段“；包装&引用； [ERROR]未知生命周期阶段“package；”。必须以以下格式指定有效的生命周期阶段或目标：或：[：]：。可用的生命周期阶段包括：验证、初始化、生成源、流程源、生成资源、流程资源、编译、流程类、生成测试源、流程测试源、生成测试资源、流程测试资源、测试编译、流程测试类、测试、准备包、包、预集成测试、，集成测试、集成后测试、验证、安装、部署、预清理、清理、清理后、预站点、站点、站点后、站点部署。->[帮助1] [错误] [错误]要查看错误的完整堆栈跟踪，请使用-e开关重新运行Maven。

Pom.xml

[ERROR] Unknown lifecycle phase "package;". You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

4.0.0
com.socgen.portfolio
文件夹
1.0-快照
聚甲醛
用户界面
服务
org.springframework.boot
spring启动程序父级
1.3.8.1发布

xml[UI]

<?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.socgen.portfolio</groupId>
<artifactId>portfolio</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
    <module>ui</module>
    <module>service</module>
</modules>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.3.8.RELEASE</version>
</parent>

4.0.0
com.socgen.portfolio
用户界面
com.socgen.portfolio
文件夹
1.0-快照
org.webjars
d3js
4.2.1

xml[服务]

<?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.socgen.portfolio</groupId>
<artifactId>ui</artifactId>

<parent>
    <groupId>com.socgen.portfolio</groupId>
    <artifactId>portfolio</artifactId>
    <version>1.0-SNAPSHOT</version>
</parent>
<dependencies>
    <!-- https://mvnrepository.com/artifact/org.webjars/d3js -->
    <dependency>
        <groupId>org.webjars</groupId>
        <artifactId>d3js</artifactId>
        <version>4.2.1</version>
    </dependency>
</dependencies>

4.0.0
com.socgen.portfolio
服务
战争
com.socgen.portfolio
文件夹
1.0-快照
org.springframework.boot
SpringBootStarterWeb
org.springframework.boot
弹簧启动安全
org.springframework.boot
spring引导启动器数据jpa
mysql
mysql连接器java
org.apache.maven.plugins
maven编译器插件
3.6.1
1.7
1.7

我无法导入依赖项有人能帮我吗？ 甚至不导入任何模块都会在导入依赖项时出现上述错误。

不要使用分号

看起来您调用了

mvn包而不是
mvn包

<?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.socgen.portfolio</groupId>
<artifactId>service</artifactId>
<packaging>war</packaging>

<parent>
    <groupId>com.socgen.portfolio</groupId>
    <artifactId>portfolio</artifactId>
    <version>1.0-SNAPSHOT</version>
</parent>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
    </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.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.6.1</version>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
            </configuration>
        </plugin>
    </plugins>
</build>