发现新版本

网站好像有新内容，是否更新(ﾟ⊿ﾟ)ﾂ？

项目中使用gateway做路由
所以我学习了一下spring cloud gateway
gateway是一个进行路由的框架
spring-cloud-starter-gateway
搭配hystrix做断路器, 进行雪崩处理
搭配ribbon做负载均衡
搭配redis做限流
搭配actuator做监控
搭配nacos做服务发现
我们现在的项目是 jdk8, springbootHoxton.SR12, gateway3.1.3, hystrix2.2.9.RELEASE, ribbon2.2.9.RELEASE,
nacos2.2.5.RELEASE + openfeign 2.2.9.RELEASE

  • hystrix可以用sentinel来替代
  • ribbon可以用Spring Cloud LoadBalancer来替代

未来如果是我负责架构
JDK 8 + Spring Boot 2.7.18 + Spring Cloud 2021.0.9 + Spring Cloud Gateway 3.1.9

  • Nacos 2.3.0 + Spring Cloud LoadBalancer 3.1.9 + Spring Cloud Sentinel 2021.0.1.0
  • OpenFeign 3.1.9
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<?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.example</groupId>
    <artifactId>demo-cloud-parent</artifactId>
    <version>1.0.0</version>
    <packaging>pom</packaging>
    <name>demo-cloud-parent</name>
    <description>JDK8 + Spring Cloud 2021.0.9 稳定架构</description>

    <!-- 统一版本管理 -->
    <properties>
        <java.version>1.8</java.version>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <!-- 核心版本严格锁定 -->
        <spring.boot.version>2.7.18</spring.boot.version>
        <spring.cloud.version>2021.0.9</spring.cloud.version>
        <spring.cloud.alibaba.version>2021.0.1.0</spring.cloud.alibaba.version>
        <nacos.version>2.3.0</nacos.version>
    </properties>

    <!-- 依赖管理：所有版本统一在这里控制，子模块不用写 version -->
    <dependencyManagement>
        <dependencies>
            <!-- Spring Boot -->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring.boot.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

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

            <!-- Spring Cloud Alibaba + Nacos + Sentinel -->
            <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>
        </dependencies>
    </dependencyManagement>

    <dependencies>
        <!-- 通用基础依赖（所有微服务都能用） -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</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-actuator</artifactId>
        </dependency>

        <!-- Nacos 注册发现 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>

        <!-- Nacos 配置中心 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>

        <!-- LoadBalancer 负载均衡（替代 Ribbon） -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-loadbalancer</artifactId>
        </dependency>

        <!-- OpenFeign 服务调用 -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
        </dependency>

        <!-- Sentinel 熔断限流 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
        </dependency>

        <!-- 工具类 -->
        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>5.8.23</version>
        </dependency>

        <!-- 测试 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <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-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <!-- 阿里云仓库，下载更快 -->
    <repositories>
        <repository>
            <id>aliyunmaven</id>
            <name>Aliyun Maven</name>
            <url>https://maven.aliyun.com/repository/public</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

    <pluginRepositories>
        <pluginRepository>
            <id>aliyunmaven</id>
            <name>Aliyun Maven</name>
            <url>https://maven.aliyun.com/repository/public</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </pluginRepository>
    </pluginRepositories>
</project>

gateway

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<?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>
        <groupId>com.example</groupId>
        <artifactId>demo-cloud-parent</artifactId>
        <version>1.0.0</version>
    </parent>

    <modelVersion>4.0.0</modelVersion>
    <artifactId>demo-gateway</artifactId>
    <description>Spring Cloud Gateway</description>

    <dependencies>
        <!-- Gateway 网关 -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        </dependency>

        <!-- Nacos 注册发现 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>

        <!-- Nacos 配置 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>

        <!-- LoadBalancer -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-loadbalancer</artifactId>
        </dependency>

        <!-- Sentinel 网关限流 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-alibaba-sentinel-gateway</artifactId>
        </dependency>

        <!-- 监控 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
    </dependencies>
</project>

近期有旧项目用ai, ai最低支持jdk17
JDK 17
Spring Boot 3.4.5
Spring Cloud 2023.0.5
Spring AI 1.0.0-M7
Nacos 2.3.0