Erstellen Sie eine Architektur basierend auf Maven

開発 2024-01-08 17:23:18 訪問数: null


#### Einführung in
den Systemarchitektur-Konstruktionsprozess

#### Software-
Architektur Beschreibung der Software-Architektur
Verwenden der Maven-Modularisierung zum Erstellen der Projektarchitektur

#### Installations-Tutorial

1. Java-Version „19.0.2“
2. Apache Maven 3.9.0
3. MySQL 8.0
4. Git-Version 2.24.3 (Apple Git-128)

#### Gebrauchsanweisung

1. Frameword speichert alle technologiebezogenen Untermodule,
Kern, alle Kernmodule, globaler Code,
Web verarbeitet Webanfragen, globaler Code,
2. Server speichert alle geschäftsbezogenen Submodule

1. Übergeordnetes Modul icloudp-parent

pom.xml

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.9.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.icloudp</groupId>
    <artifactId>icloudp-parent</artifactId>
    <version>1.0</version>
    <name>t-pan-parent</name>
    <description>项目服务端</description>
    <modules>
        <module>framework</module>
        <module>server</module>
    </modules>
    <packaging>pom</packaging>

    <properties>
        <java.version>19</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <druid.version>1.1.10</druid.version>
        <mysql-connector.version>8.0.11</mysql-connector.version>
        <mybatis-plus.version>3.3.2</mybatis-plus.version>
        <velocity.version>2.3</velocity.version>
        <jackson.version>2.9.8</jackson.version>
        <guava.version>20.0</guava.version>
        <commons-lang3.version>3.5</commons-lang3.version>
        <commons-collections.version>3.2.1</commons-collections.version>
        <fastjson.version>1.2.56</fastjson.version>
        <jjwt.version>0.7.0</jjwt.version>
        <commons-io.version>2.4</commons-io.version>
        <swagger2.version>2.8.0</swagger2.version>
        <swagger2.ui.version>1.9.3</swagger2.ui.version>
        <hutool.version>4.5.18</hutool.version>
        <reflections.version>0.9.10</reflections.version>
        <fastdfs.client.version>1.26.1-RELEASE</fastdfs.client.version>
        <oss.client.version>2.8.3</oss.client.version>
        <rocketmq.version>2.0.3</rocketmq.version>
        <org.mapstruct.version>1.5.2.Final</org.mapstruct.version>
        <projectlombok.version>1.18.20</projectlombok.version>
        <lombok-mapstruct-binding.version>0.2.0</lombok-mapstruct-binding.version>
    </properties>

    <dependencyManagement>
        <dependencies>
            <!--reflections  处理反射及动态生成内容-->
            <dependency>
                <groupId>org.reflections</groupId>
                <artifactId>reflections</artifactId>
                <version>${reflections.version}</version>
            </dependency>
            <!--mysql-connector-java-->
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <scope>runtime</scope>
                <version>${mysql-connector.version}</version>
            </dependency>
            <!--mybatis-plus-spring-boot-starter-->
            <dependency>
                <groupId>com.baomidou</groupId>
                <artifactId>mybatis-plus-boot-starter</artifactId>
                <version>${mybatis-plus.version}</version>
            </dependency>
            <dependency>
                <groupId>com.baomidou</groupId>
                <artifactId>mybatis-plus-generator</artifactId>
                <version>${mybatis-plus.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.velocity</groupId>
                <artifactId>velocity-engine-core</artifactId>
                <version>${velocity.version}</version>
            </dependency>
            <!--json序列化-->
            <dependency>
                <groupId>com.fasterxml.jackson.core</groupId>
                <artifactId>jackson-annotations</artifactId>
                <version>${jackson.version}</version>
            </dependency>
            <!--guava-->
            <dependency>
                <groupId>com.google.guava</groupId>
                <artifactId>guava</artifactId>
                <version>${guava.version}</version>
            </dependency>
            <!--commons-lang3-->
            <dependency>
                <groupId>org.apache.commons</groupId>
                <artifactId>commons-lang3</artifactId>
                <version>${commons-lang3.version}</version>
            </dependency>
            <!--commons-collections-->
            <dependency>
                <groupId>commons-collections</groupId>
                <artifactId>commons-collections</artifactId>
                <version>${commons-collections.version}</version>
            </dependency>
            <!--commons-io-->
            <dependency>
                <groupId>commons-io</groupId>
                <artifactId>commons-io</artifactId>
                <version>${commons-io.version}</version>
            </dependency>
            <!--fastjson-->
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>fastjson</artifactId>
                <version>${fastjson.version}</version>
            </dependency>
            <!--jjwt-->
            <dependency>
                <groupId>io.jsonwebtoken</groupId>
                <artifactId>jjwt</artifactId>
                <version>${jjwt.version}</version>
            </dependency>
            <!--swagger2-->
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger2</artifactId>
                <version>${swagger2.version}</version>
            </dependency>
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger-ui</artifactId>
                <version>${swagger2.version}</version>
            </dependency>
            <dependency>
                <groupId>com.github.xiaoymin</groupId>
                <artifactId>swagger-bootstrap-ui</artifactId>
                <version>${swagger2.ui.version}</version>
            </dependency>
            <!--hutool-core-->
            <dependency>
                <groupId>cn.hutool</groupId>
                <artifactId>hutool-core</artifactId>
                <version>${hutool.version}</version>
            </dependency>
            <!--国人好用的工具集-->
            <dependency>
                <groupId>com.github.tobato</groupId>
                <artifactId>fastdfs-client</artifactId>
                <version>${fastdfs.client.version}</version>
            </dependency>
            <dependency>
                <groupId>com.aliyun.oss</groupId>
                <artifactId>aliyun-sdk-oss</artifactId>
                <version>${oss.client.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.rocketmq</groupId>
                <artifactId>rocketmq-spring-boot-starter</artifactId>
                <version>${rocketmq.version}</version>
            </dependency>
            <dependency>
                <groupId>org.mapstruct</groupId>
                <artifactId>mapstruct</artifactId>
                <version>${org.mapstruct.version}</version>
            </dependency>
            <!-- 本地缓存-->
            <dependency>
                <groupId>com.github.ben-manes.caffeine</groupId>
                <artifactId>caffeine</artifactId>
                <version>${caffeine.version}</version>
            </dependency>
            <!--工具-->
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <version>${projectlombok.version}</version>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <build>
        <plugins>
            <!--编译插件-->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.7.0</version>
                <configuration>
                    <source>19</source>
                    <target>19</target>
                    <encoding>utf-8</encoding>
                    <skip>true</skip>
                </configuration>
            </plugin>
            <!--版本管理插件-->
            <!--统一修改版本号：mvn versions:set -DnewVersion=1.0.1-SNAPSHOT -->
            <!--提交版本号：mvn versions:commit-->
            <!--回退版本号：mvn versions:revert-->
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>versions-maven-plugin</artifactId>
                <version>2.7</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.6</version>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>3.1.2</version>
            </plugin>
        </plugins>
    </build>

</project>

Submodul-Framework-Kern

pom.xml

<?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>
    <parent>
        <groupId>com.icloudp</groupId>
        <artifactId>icloudp-framework</artifactId>
        <version>1.0</version>
    </parent>

    <artifactId>icloudp-core</artifactId>

    <properties>
        <maven.compiler.source>19</maven.compiler.source>
        <maven.compiler.target>19</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <!--json序列化-->
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
        </dependency>
        <!--guava-->
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
        </dependency>
        <!--commons-lang3-->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
        </dependency>
        <!--commons-collections-->
        <dependency>
            <groupId>commons-collections</groupId>
            <artifactId>commons-collections</artifactId>
        </dependency>
        <!--commons-io-->
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
        </dependency>
        <!--fastjson-->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
        </dependency>
        <!--jjwt-->
        <dependency>
            <groupId>io.jsonwebtoken</groupId>
            <artifactId>jjwt</artifactId>
        </dependency>
        <!--hutool-core-->
        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-core</artifactId>
        </dependency>
        <!--基础容器依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <!--test-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <!--lombok-->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-configuration-processor</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.mapstruct</groupId>
            <artifactId>mapstruct</artifactId>
        </dependency>
    </dependencies>
</project>

Submodul icloudp-web

pom.xml

<?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>
    <parent>
        <groupId>com.icloudp</groupId>
        <artifactId>icloudp-framework</artifactId>
        <version>1.0</version>
    </parent>

    <artifactId>t-pan-web</artifactId>

    <properties>
        <maven.compiler.source>19</maven.compiler.source>
        <maven.compiler.target>19</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>
    <dependencies>
        <dependency>
            <groupId>com.icloudp</groupId>
            <artifactId>icloudp-core</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <version>3.0.4</version>
        </dependency>
    </dependencies>

</project>

Submodulserver

pom.xml

<?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>
    <parent>
        <groupId>com.icloudp</groupId>
        <artifactId>icloudp-parent</artifactId>
        <version>1.0</version>
    </parent>

    <groupId>com.ticloudp</groupId>
    <artifactId>icloudp-server</artifactId>

    <properties>
        <maven.compiler.source>19</maven.compiler.source>
        <maven.compiler.target>19</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>
    <dependencies>
        <dependency>
            <groupId>com.think.pan</groupId>
            <artifactId>t-pan-web</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-autoconfigure</artifactId>
        </dependency>
    </dependencies>

    <build>
        <finalName>t-pan-server</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.7.0</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <annotationProcessorPaths>
                        <path>
                            <groupId>org.mapstruct</groupId>
                            <artifactId>mapstruct-processor</artifactId>
                            <version>${org.mapstruct.version}</version>
                        </path>
                        <path>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                            <version>${projectlombok.version}</version>
                        </path>
                        <!-- This is needed when using Lombok 1.18.16 and above -->
                        <path>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok-mapstruct-binding</artifactId>
                            <version>${lombok-mapstruct-binding.version}</version>
                        </path>
                    </annotationProcessorPaths>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <configuration>
                    <archive>
                        <manifest>
                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
                            <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <mainClass>com.think.pan.server.TPanServerLauncher</mainClass>
                    <layout>ZIP</layout>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

Das Kernmodul kapselt die Antwort auf die Anfrage

public class RSP<T> implements Serializable {
    /**
     * 状态码
     */
    private int code ;
    /**
     * 状态说明
     */
    private String message ;
    /**
     * 返回数据承载
     */
    private T data;

    private  RSP(Integer code){
        this.code = code;
    }
    private  RSP(Integer code,String message){
        this.code = code;
        this.message = message;
    }

    private  RSP(Integer code,String message ,T data){
        this.code = code;
        this.message  = message;
        this.data = data;
    }


    /**
     * 序列化时，忽略此方法
     * @return
     */
    @JsonIgnore
    @JSONField(serialize = false)
    public boolean isSuccess(){
        return Objects.equals(this.code,Responsecode.SUCCESS.getCode());
    }
    public static <T> RSP<T> success(){
        return new RSP<T>(Responsecode.SUCCESS.getCode());
    }

    public static <T> RSP<T> success(String message){
        return new RSP<T>(Responsecode.SUCCESS.getCode(),message);
    }

    public static <T> RSP<T> success(String message,T data){
        return new RSP<T>(Responsecode.SUCCESS.getCode(),message,data);
    }

    public static <T> RSP<T> fail(){
        return new RSP<T>(Responsecode.ERROR.getCode(),Responsecode.ERROR.getDesc());
    }

    public static <T> RSP<T> fail(String error_message){
        return new RSP<T>(Responsecode.ERROR.getCode(),error_message);
    }

    public static <T> RSP<T> fail(int error_code ,String error_message){
        return new RSP<T>(error_code,error_message);
    }

    public static <T> RSP<T> fail(Responsecode responsecode){
        return new RSP<T>(responsecode.getCode(),responsecode.getDesc());
    }


}

Antwortcode-Kapselung

public enum Responsecode {

    /**
     * 成功
     */
    SUCCESS(0, "SUCCESS"),
    /**
     * 错误
     */
    ERROR(1, "ERROR"),
    /**
     * token过期
     */
    TOKEN_EXPIRE(2, "TOKEN_EXPIRE"),
    /**
     * 参数错误
     */
    ERROR_PARAM(3, "ERROR_PARAM"),
    /**
     * 无权限访问
     */
    ACCESS_DENIED(4, "ACCESS_DENIED"),
    /**
     * 需要登录
     */
    NEED_LOGIN(10, "NEED_LOGIN");

    /**
     * 状态码
     */
    private Integer code;

    /**
     * 描述信息
     */
    private String desc;
}

Ausnahmebehandlung

public class BusinesException extends RuntimeException{
    /**
     * 错误码
     */
    private Integer code;
    /**
     * 错误信息
     */
    private String message;

    public BusinesException(Responsecode responsecode) {
        this.code = responsecode.getCode();
        this.message = responsecode.getDesc();
    }
    public BusinesException(String message, Integer code) {
        this.code = code;
        this.message = message;
    }

    public BusinesException(String message) {
        this.code = Responsecode.ERROR_PARAM.getCode();
        this.message = message;
    }

    public BusinesException() {
        this.code = Responsecode.ERROR_PARAM.getCode();
        this.message = Responsecode.ERROR_PARAM.getDesc();
    }
}

Werkzeuge

public class JwtUtil {
    public static final Long TWO_LONG = 2L;

    /**
     * 秘钥
     */
    private final static String JWT_PRIVATE_KEY = "0CB16040A41140E48F2F93A7BE222C46";

    /**
     * 刷新时间
     */
    private final static String RENEWAL_TIME = "RENEWAL_TIME";

    /**
     * 生成token
     *
     * @param subject
     * @param claimKey
     * @param claimValue
     * @param expire
     * @return
     */
    public static String generateToken(String subject, String claimKey, Object claimValue, Long expire) {
        String token = Jwts.builder()
                .setSubject(subject)
                .claim(claimKey, claimValue)
                .claim(RENEWAL_TIME, new Date(System.currentTimeMillis() + expire / TWO_LONG))
                .setExpiration(new Date(System.currentTimeMillis() + expire))
                .signWith(SignatureAlgorithm.HS256, JWT_PRIVATE_KEY)
                .compact();
        return token;
    }

    /**
     * 解析token
     *
     * @param token
     * @return
     */
    public static Object analyzeToken(String token, String claimKey) {
        if (StringUtils.isBlank(token)) {
            return null;
        }
        try {
            Claims claims = Jwts.parser()
                    .setSigningKey(JWT_PRIVATE_KEY)
                    .parseClaimsJws(token)
                    .getBody();
            return claims.get(claimKey);
        } catch (Exception e) {
            return null;
        }
    }
}

Webmodul-Filter für die domänenübergreifende Verarbeitung

public class CrossFilter implements Filter {


    /**
     * 添加跨域的响应头
     *
     * @param response
     */
    private void addCrossResponseHeader(HttpServletResponse response) {
        response.setHeader(CrossConfigEnum.Cross_ORIGIN.getKey(), CrossConfigEnum.Cross_ORIGIN.getValue());
        response.setHeader(CrossConfigEnum.Cross_CREDENTIALS.getKey(), CrossConfigEnum.Cross_CREDENTIALS.getValue());
        response.setHeader(CrossConfigEnum.Cross_METHODS.getKey(), CrossConfigEnum.Cross_METHODS.getValue());
        response.setHeader(CrossConfigEnum.Cross_MAX_AGE.getKey(), CrossConfigEnum.Cross_MAX_AGE.getValue());
        response.setHeader(CrossConfigEnum.Cross_HEADERS.getKey(), CrossConfigEnum.Cross_HEADERS.getValue());
    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletResponse response = (HttpServletResponse) servletResponse;
        addCrossResponseHeader(response);
        filterChain.doFilter(servletRequest,servletResponse);

    }

    /**
     * 跨域设置枚举类
     */
    @AllArgsConstructor
    @Getter
    public enum CrossConfigEnum {
        /**
         * 允许所有远程访问
         */
        Cross_ORIGIN("Access-Control-Allow-Origin", "*"),
        /**
         * 允许认证
         */
        Cross_CREDENTIALS("Access-Control-Allow-Credentials", "true"),
        /**
         * 允许远程调用的请求类型
         */
        Cross_METHODS("Access-Control-Allow-Methods", "POST, GET, PATCH, DELETE, PUT"),
        /**
         * 指定本次预检请求的有效期，单位是秒
         */
        Cross_MAX_AGE("Access-Control-Max-Age", "3600"),
        /**
         * 允许所有请求头
         */
        Cross_HEADERS("Access-Control-Allow-Headers", "*");

        private String key;
        private String value;

    }

}

yaml-Datei

spring:
  application:
    name: icloudp
  output:
    ansi:
      enabled: always
  mvc:
    servlet:
      load-on-startup: 1
  servlet:
    multipart:
      max-file-size: 4000MB
      max-request-size: 4000MB

server:
  port: 80

management:
  endpoints:
    web:
      exposure:
        include: '*'
        exclude: env,beans

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