maven - Spring Boot / Angular 2/4项目战争构建-Java 学习之路

我有一个Spring Boot和Angular 2/4项目，我想打包成一个WAR并在Tomcat上运行 . 我有一个包含2个模块的父项目（1个用于Angular，1个用于Spring Boot），具有以下pom.xml配置：

父/ pom.xml的

<?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>mk.edu.ukim.feit.bolt</groupId>
<artifactId>parent</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>pom</packaging>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.3.RELEASE</version>
    <relativePath/>
</parent>

<modules>
    <module>api</module>
    <module>frontend</module>
</modules>

前端/ pom.xml的

<?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>

<artifactId>frontend</artifactId>


<name>Bolt Client</name>
<description>Bolt messaging app frontend client</description>

<parent>
    <groupId>mk.edu.ukim.feit.bolt</groupId>
    <artifactId>parent</artifactId>
    <version>1.0-SNAPSHOT</version>
</parent>

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

<build>
    <plugins>
        <plugin>
            <groupId>com.github.eirslett</groupId>
            <artifactId>frontend-maven-plugin</artifactId>
            <version>1.4</version>

            <configuration>
                <nodeVersion>v7.9.0</nodeVersion>
                <npmVersion>4.6.1</npmVersion>
                <workingDirectory>src/main/frontend</workingDirectory>
            </configuration>

            <executions>
                <execution>
                    <id>install node and npm</id>
                    <goals>
                        <goal>install-node-and-npm</goal>
                    </goals>
                </execution>

                <execution>
                    <id>npm install</id>
                    <goals>
                        <goal>npm</goal>
                    </goals>
                </execution>

                <execution>
                    <id>npm run prod</id>

                    <goals>
                        <goal>npm</goal>
                    </goals>

                    <configuration>
                        <arguments>run prod</arguments>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>

    <resources>
        <resource>
            <directory>target/frontend</directory>
            <targetPath>static</targetPath>
        </resource>
    </resources>
</build>

API / pom.xml的

<?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>

<artifactId>api</artifactId>
<version>1.0-SNAPSHOT</version>

<name>Bolt API</name>
<description>Bolt messaging app REST API</description>
<packaging>war</packaging>

<parent>
    <groupId>mk.edu.ukim.feit.bolt</groupId>
    <artifactId>parent</artifactId>
    <version>1.0-SNAPSHOT</version>
</parent>

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

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-aop</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-rest</artifactId>
    </dependency>
    <!--<dependency>-->
        <!--<groupId>org.springframework.boot</groupId>-->
        <!--<artifactId>spring-boot-starter-jdbc</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-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web-services</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-websocket</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-mail -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-mail</artifactId>
        <version>1.5.6.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-logging</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.restdocs</groupId>
        <artifactId>spring-restdocs-mockmvc</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.h2database</groupId>
        <artifactId>h2</artifactId>
        <version>${h2.version}</version>
        <scope>compile</scope>
    </dependency>
    <!-- https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt -->
    <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt</artifactId>
        <version>0.6.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/joda-time/joda-time -->
    <dependency>
        <groupId>joda-time</groupId>
        <artifactId>joda-time</artifactId>
        <version>2.9.9</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/commons-validator/commons-validator -->
    <dependency>
        <groupId>commons-validator</groupId>
        <artifactId>commons-validator</artifactId>
        <version>1.6</version>
    </dependency>
    <dependency>
        <groupId>mk.edu.ukim.feit.bolt</groupId>
        <artifactId>frontend</artifactId>
        <version>${project.version}</version>
        <scope>runtime</scope>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

我正在关注this教程，我最终成功构建了从父目录运行mvn clean install的项目，然后进入api目录并运行mvn spring-boot：run，应用程序在localhost：8080上提供，但是在构建时war文件Maven莫名其妙地没有拿起从Angular编译的静态文件，并在http://localhost:8080上给了我404 . 任何人都可以提供有关这里可能出错的提示吗？

我还尝试将“prod”NPM脚本设置为“ng build --prod --base-href = \”./ \“”认为它可能需要对它做一些事情，但它没有帮助 . 有任何想法吗？

1 回答

0
我发现的解决方案：
- 将单个"index.html"文件复制到服务器项目下的"src/main/resources/templates"文件夹 . 请注意，HTML文件结构必须非常严格（必须关闭所有打开的标签等） .
- 添加maven依赖"spring-boot-starter-thymeleaf"
- 为请求映射"/"创建HomeController到"index"模板
样品：
```
@Controller
public class HomeContoller {
    @RequestMapping("/")
    public String index() {
        return "index";
    }
}
```
见GitHub commit with HomeController
如果有人知道更清洁/更好的解决方案并且可以分享，那将会很棒 .
回复于 2024-05-07T00:35:00+08:00

maven - Spring Boot / Angular 2/4项目战争构建

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