springcloud 完整配置

时间：2025-03-02 13:42:11

父工程

<packaging>pom</packaging>

    <name>Maven</name>
    <!-- FIXME change it to the project's website -->
    <url>http://maven.apache.org/</url>
    <inceptionYear>2001</inceptionYear>

    <distributionManagement>
        <site>
            <id>website</id>
            <url>scp://webhost.company.com/www/website</url>
        </site>
    </distributionManagement>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>12</maven.compiler.source>
        <maven.compiler.target>12</maven.compiler.target>
        <junit.version>4.12</junit.version>
        <lombok.version>1.18.10</lombok.version>
        <log4j.version>1.2.17</log4j.version>
        <mysql.version>8.0.18</mysql.version>
        <druid.version>1.1.16</druid.version>
        <mybatis.spring.boot.version>2.1.1</mybatis.spring.boot.version>
    </properties>

    <dependencyManagement>
        <dependencies>
            <!--父工程引入spring cloud alibaba 2.1.0.RELEASE-->
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>2.1.0.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>

            <dependency>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-project-info-reports-plugin</artifactId>
                <version>3.0.0</version>
            </dependency>
            <!--spring boot 2.2.2-->
             <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        	</dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>2.2.2.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!--spring cloud Hoxton.SR1-->
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>Hoxton.SR1</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>2.1.0.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!--mysql-->
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>${mysql.version}</version>
                <scope>runtime</scope>
            </dependency>
            <!-- druid-->
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>druid</artifactId>
                <version>${druid.version}</version>
            </dependency>
            <dependency>
                <groupId>org.mybatis.spring.boot</groupId>
                <artifactId>mybatis-spring-boot-starter</artifactId>
                <version>${mybatis.spring.boot.version}</version>
            </dependency>
            <!--junit-->
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>${junit.version}</version>
            </dependency>
            <!--log4j-->
            <dependency>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
                <version>${log4j.version}</version>
            </dependency>
        </dependencies>

    </dependencyManagement>
    <!--maven插件-->
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <fork>true</fork>
                    <addResources>true</addResources>
                </configuration><!---->
            </plugin>
        </plugins>
    </build>

2子工程

 <dependencies>
      <dependency>
            <groupId>org.example</groupId>
            <artifactId>common-service</artifactId>
            <version>${project.version}</version>
        </dependency>
        <dependency>
            <groupId>com.aliyun.oss</groupId>
            <artifactId>aliyun-sdk-oss</artifactId>
            <version>2.8.2</version>
        </dependency>
        <dependency>

            <groupId>com.github.pagehelper</groupId>

            <artifactId>pagehelper-spring-boot-starter</artifactId>

            <version>1.2.10</version>

        </dependency>
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.6</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.9.2</version>
        </dependency>
        <dependency>
            <groupId>io.github.openfeign</groupId>
            <artifactId>feign-httpclient</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba.csp</groupId>
            <artifactId>sentinel-datasource-nacos</artifactId>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.9.2</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-openfeign</artifactId>
        </dependency>
        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
        <dependency>
            <groupId>org.example</groupId>
            <artifactId>common</artifactId>
            <version>${project.version}</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.18</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>2.9.0</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.9.0</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.9.0</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-amqp</artifactId>
        </dependency>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-websocket</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.41</version>
        </dependency>
       <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-redis</artifactId>
                <exclusions>
                    <exclusion>
                        <groupId>redis.clients</groupId>
                        <artifactId>jedis</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>io.lettuce</groupId>
                        <artifactId>lettuce-core</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>redis.clients</groupId>
                <artifactId>jedis</artifactId>
            </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
    </dependencies>

3swapper配置

package main.config;



import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.ComponentScan;

import org.springframework.context.annotation.Configuration;



import springfox.documentation.builders.ApiInfoBuilder;

import springfox.documentation.builders.PathSelectors;

import springfox.documentation.builders.RequestHandlerSelectors;

import springfox.documentation.service.ApiInfo;

import springfox.documentation.spi.DocumentationType;

import springfox.documentation.spring.web.plugins.Docket;

import springfox.documentation.swagger2.annotations.EnableSwagger2;



@Configuration

@EnableSwagger2

public class SwaggerConfig {



    @Bean

    public Docket createRestApi() {

        return new Docket(DocumentationType.SWAGGER_2)

                .apiInfo(apiInfo())

                .select()

                .apis(RequestHandlerSelectors.basePackage(""))

                .paths(PathSelectors.any())

                .build();

    }

    //配置在线文档的基本信息

    private ApiInfo apiInfo() {

        return new ApiInfoBuilder()

                .title("springboot利用swagger构建api文档")

                .description("简单优雅的restfun风格，/blog/miachen520")

                .termsOfServiceUrl("/blog/miachen520")

                .version("1.0")

                .build();

    }





}

4跨域配置

package main.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class webConfig implements WebMvcConfigurer {


    @Override
    public void addCorsMappings(CorsRegistry registry) {
        // 设置允许跨域的路径
        registry.addMapping("/**")
                // 设置允许跨域请求的域名
                .allowedOrigins("*")
                // 是否允许证书
                .allowCredentials(true)
                .allowedMethods("*")
                .maxAge(3600);
    }
}

5Redis序列化

serializer:

package ;

import ;
import ;
import ;
import ;
import ;

import ;

public class FastJsonRedisSerializer<T> implements RedisSerializer<T> {



    public static final Charset DEFAULT_CHARSET = ("UTF-8");



    private Class<T> clazz;



    public FastJsonRedisSerializer(Class<T> clazz) {

        super();

         = clazz;

    }



    @Override

    public byte[] serialize(T t) throws SerializationException {

        if (null == t) {

            return new byte[0];

        }

        return (t, ).getBytes(DEFAULT_CHARSET);

    }



    @Override

    public T deserialize(byte[] bytes) throws SerializationException {

        if (null == bytes ||  <= 0) {

            return null;

        }

        String str = new String(bytes, DEFAULT_CHARSET);
        ().setAutoTypeSupport(true);
        return (T) (str, clazz);

    }



}

config:

package ;

import ;
import ;
import ;
import ;
import ;
import ;
import ;
import ;
import ;
import ;
import ;

@Configuration

@ConditionalOnClass()

@EnableConfigurationProperties()

public class redisConfig {



    @Bean

    @ConditionalOnMissingBean(name = "redisTemplate")

    public RedisTemplate<Object, Object> redisTemplate(

            RedisConnectionFactory redisConnectionFactory) {

        RedisTemplate<Object, Object> template = new RedisTemplate<>();



        //使用fastjson序列化

        FastJsonRedisSerializer fastJsonRedisSerializer = new FastJsonRedisSerializer();

        // value值的序列化采用fastJsonRedisSerializer

        (fastJsonRedisSerializer);

        (fastJsonRedisSerializer);

        // key的序列化采用StringRedisSerializer

        (new StringRedisSerializer());

        (new StringRedisSerializer());



        (redisConnectionFactory);

        return template;

    }



    @Bean

    @ConditionalOnMissingBean()

    public StringRedisTemplate stringRedisTemplate(

            RedisConnectionFactory redisConnectionFactory) {

        StringRedisTemplate template = new StringRedisTemplate();

        (redisConnectionFactory);

        return template;

    }



}

相关文章