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java完整的微服务商城项目 (java微服务maven搭建)

🏷️ 一步走到头 ✍️ 网络科技公司Java开发工程师 📅 2026-03-17T09:43:35+00:00

今年公司裁员情况很严重，30岁以上的快被裁完了，看来我在这个公司也待不了多久了，要为后面的工作打算一下。打算趁着还在公司写个股票项目出来，按照网上的教程搭建起来、

第一步环境搭建：

1.准备

Idea JDK1.8+ MAVEN3.5+ NACOS

nacos*载下**，执行bin目录下的startup.cmd启动， 访问http://127.0.0.1:8848/nacos 正常开到管理后台界面。

java微服务erp开源项目,java微服务实战

默认账号密码nacos，nacos

2.工程搭建引入目前最新版本的Spring Cloud Alibaba， 基于Spring Cloud Finchley版本封装。

idea正常创建一个spring cloud项目

java微服务erp开源项目,java微服务实战

主pom内容

<?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.itcast.bulls</groupId>
    <artifactId>bulls-stock</artifactId>
    <packaging>pom</packaging>
    <version>1.0.0</version>
    <modules>
        <module>bulls-stock-gateway</module>
        <module>bulls-stock-user</module>
    </modules>

    <!-- 自定义属性， 统一管理版本 -->
    <properties>
        <spring.cloud.alibaba.version>2.1.1.RELEASE</spring.cloud.alibaba.version>
        <spring-cloud-gateway.version>2.1.2.RELEASE</spring-cloud-gateway.version>
        <spring-boot.version>2.1.6.RELEASE</spring-boot.version>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
        <maven-jar-plugin.version>3.1.0</maven-jar-plugin.version>
    </properties>

    <dependencies>
        <!-- lombok 插件， 简化开发代码 -->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
    </dependencies>

    <dependencyManagement>
        <dependencies>
            <!-- Spring Cloud Alibaba 依赖组件 -->
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>${spring.cloud.alibaba.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!-- Spring Cloud 普通依赖组件 -->
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-commons-dependencies</artifactId>
                <version>${spring.cloud.alibaba.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <!-- Gateway组件 -->
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-gateway-dependencies</artifactId>
                <version>${spring-cloud-gateway.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <!-- Spring Boot 组件 -->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring-boot.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

        </dependencies>

    </dependencyManagement>
    <build>
        <finalName>${project.name}</finalName>
        <!-- 设置resources资源目录 -->
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
            </resource>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.xml</include>
                </includes>
            </resource>
        </resources>
        <!-- 设置maven 编译插件 -->
        <plugins>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>${maven-compiler-plugin.version}</version>
                <configuration>
                    <target>${maven.compiler.target}</target>
                    <source>${maven.compiler.source}</source>
                    <encoding>UTF-8</encoding>
                    <skip>true</skip>
                </configuration>
            </plugin>
        </plugins>

        <pluginManagement>
            <plugins>
                <!-- Spring Boot 打包插件 -->
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <version>${spring-boot.version}</version>
                    <executions>
                        <execution>
                            <goals>
                                <goal>repackage</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-jar-plugin</artifactId>
                    <version>${maven-jar-plugin.version}</version>
                </plugin>
            </plugins>
        </pluginManagement>
    </build>


</project>

user 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>bulls-stock</artifactId>
        <groupId>com.itcast.bulls</groupId>
        <version>1.0.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>bulls-stock-user</artifactId>

    <dependencies>
        <!-- spring boot 依赖 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- Nacos服务注册发现依赖 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>
    </dependencies>
</project>

user application.properties配置

server.port=10681
spring.application.name=stock-user
spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
spring.cloud.nacos.discovery.service=${spring.application.name}

网关pom

<?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>bulls-stock</artifactId>
        <groupId>com.itcast.bulls</groupId>
        <version>1.0.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>bulls-stock-gateway</artifactId>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>
    <dependencies>
        <!--gateway 网关依赖-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        </dependency>
        <!-- spring boot 依赖 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <!-- Nacos服务注册发现依赖 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>
    </dependencies>

</project>

网关 application.properties

# 服务配置信息
server.port=10680
spring.application.name=stock-gateway
spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
spring.cloud.nacos.discovery.service=stock-gateway

# 转发配置
spring.cloud.gateway.routes[0].id=stock-user
spring.cloud.gateway.routes[0].uri=lb://stock-user
spring.cloud.gateway.routes[0].predicates[0]=Path=/**

项目搭建结束