技术教程 编程代码 搭建SpringBoot项目依赖和配置快速篇 正文

搭建SpringBoot项目依赖和配置快速篇

2023-07-29,,

maven依赖及一些配置

这里主要是搭建项目常用到的maven依赖以及搭建项目会需要用到的一些配置文件，可能下面这些依赖还不是很全，但是应该会满足日常大部分的需求了

Spring

Spring项目的依赖

<!-- Spring框架 -->

<dependency>

    <groupId>org.springframework</groupId>

    <artifactId>spring-webmvc</artifactId>

    <version>5.3.9</version>

</dependency>

<!-- AOP -->

<dependency>

    <groupId>org.aspectj</groupId>

    <artifactId>aspectjweaver</artifactId>

    <version>1.9.7</version>

</dependency>

SpringBoot项目

parent坐标



<parent>

    <groupId>org.springframework.boot</groupId>

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

    <version>2.3.4.RELEASE</version>

</parent>

starter依赖

<dependency>

    <groupId>org.springframework.boot</groupId>

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

</dependency>

<dependency>

    <groupId>org.springframework.boot</groupId>

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

    <scope>test</scope>

</dependency>

web starter 依赖

<dependency>

    <groupId>org.springframework.boot</groupId>

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

</dependency>

devtoos依赖

开启SpringBoot项目热部署

<dependency>

    <groupId>org.springframework.boot</groupId>

    <artifactId>spring-boot-devtools</artifactId>

    <optional>true</optional>

</dependency>

数据库相关

mysql - connector依赖

<dependency>

    <groupId>mysql</groupId>

    <artifactId>mysql-connector-java</artifactId>

    <version>8.0.24</version>

</dependency>

druid连接池–集成boot项目

<dependency>

    <groupId>com.alibaba</groupId>

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

    <version>1.1.23</version>

</dependency>

c3p0 连接池

<!-- C3P0连接池-->

<dependency>

    <groupId>com.mchange</groupId>

    <artifactId>c3p0</artifactId>

    <version>0.9.5.2</version>

</dependency>

ORM框架

MyBatis

<dependency>

    <groupId>org.mybatis</groupId>

    <artifactId>mybatis</artifactId>

    <version>3.5.6</version>

</dependency>

MyBatis 集成Spring

<!-- MyBatis整合Spring -->

<dependency>

    <groupId>org.mybatis</groupId>

    <artifactId>mybatis-spring</artifactId>

    <version>2.0.6</version>

</dependency>

MyBatis-plus依赖

<dependency>

    <groupId>com.baomidou</groupId>

    <artifactId>mybatis-plus-boot-starter</artifactId>

    <version>3.4.2</version>

</dependency>

mybatis-plus代码生成器

<dependency>

    <groupId>com.baomidou</groupId>

    <artifactId>mybatis-plus-generator</artifactId>

    <version>3.2.0</version>

</dependency>

缓存相关

redis 集成boot项目

添加的是spring-data-redis的依赖

<dependency>

    <groupId>org.springframework.boot</groupId>

    <artifactId>spring-boot-starter-data-redis</artifactId>

</dependency>

Spring Cache

<dependency>

    <groupId>org.springframework.boot</groupId>

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

</dependency>

Jedis

<!-- 使用JRedis来操作Redis-->

<dependency>

    <groupId>redis.clients</groupId>

    <artifactId>jedis</artifactId>

    <version>2.8.0</version>

</dependency>

安全框架

shiro框架

<!--添加shiro框架-->

<dependency>

    <groupId>org.apache.shiro</groupId>

    <artifactId>shiro-spring-boot-web-starter</artifactId>

    <version>1.9.0</version>

</dependency>

Spring Security

<!--Spring security 依赖-->

<dependency>

    <groupId>org.springframework.boot</groupId>

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

</dependency>

常用工具类

jwt 用户认证相关

<!--jwt依赖-->

<dependency>

    <groupId>com.auth0</groupId>

    <artifactId>java-jwt</artifactId>

    <version>4.0.0</version>

</dependency>

打包相关

spring-boot-loader依赖

<dependency>

    <groupId>org.springframework.boot</groupId>

    <artifactId>spring-boot-loader</artifactId>

</dependency>

Json 相关

org.json

<dependency>

    <groupId>org.json</groupId>

    <artifactId>json</artifactId>

    <version>20160810</version>

</dependency>

fastjson

<dependency>

    <groupId>com.alibaba</groupId>

    <artifactId>fastjson</artifactId>

    <version>1.2.76</version>

</dependency>

常用开发工具类

commons-lang

<dependency>

    <groupId>commons-lang</groupId>

    <artifactId>commons-lang</artifactId>

    <version>2.6</version>

</dependency>

lombok依赖

<dependency>

    <groupId>org.projectlombok</groupId>

    <artifactId>lombok</artifactId>

    <version>1.18.12</version>

    <scope>provided</scope>

</dependency>

junit测试工具类

<!-- JUnit -->

<dependency>

    <groupId>junit</groupId>

    <artifactId>junit</artifactId>

    <version>4.12</version>

    <scope>test</scope>

</dependency>

Http工具类

普通的是一般的Http请求，第二个是异步请求的工具类

<!-- 普通的HTTPCLIENT -->

<dependency>

    <groupId>org.apache.httpcomponents</groupId>

    <artifactId>httpclient</artifactId>

    <version>4.5.6</version>

</dependency>

<!-- 异步的高效的HTTPCLIENT -->

<dependency>

    <groupId>org.apache.httpcomponents</groupId>

    <artifactId>httpasyncclient</artifactId>

    <version>4.1.4</version>

</dependency>

接口文档相关

Swagger2依赖

添加了Swagger依赖和更换Swagger依赖的默认UI，采用了bootstrap-ui面板

<dependency>

    <groupId>io.springfox</groupId>

    <artifactId>springfox-swagger2</artifactId>

    <version>2.7.0</version>

</dependency>

<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui -->

<dependency>

    <groupId>com.github.xiaoymin</groupId>

    <artifactId>swagger-bootstrap-ui</artifactId>

    <version>1.9.1</version>

</dependency>

knife4j

<dependency>

    <groupId>com.github.xiaoymin</groupId>

    <artifactId>knife4j-spring-boot-starter</artifactId>

    <version>3.0.2</version>

</dependency>

Servlet 依赖

<dependency>

    <groupId>javax.servlet</groupId>

    <artifactId>javax.servlet-api</artifactId>

    <version>4.0.1</version>

    <scope>provided</scope>

</dependency>

Flink相关的依赖

flink



<!--<flink.version>1.12.1</flink.version>-->

<!--<scala.binary.version>2.12</scala.binary.version>-->

<dependency>

    <groupId>org.apache.flink</groupId>

    <artifactId>flink-streaming-java_${scala.binary.version}</artifactId>

    <version>${flink.version}</version>

</dependency>

<dependency>

    <groupId>org.apache.flink</groupId>

    <artifactId>flink-clients_${scala.binary.version}</artifactId>

    <version>${flink.version}</version>

</dependency>

集成kafka

<dependency>

    <groupId>org.apache.flink</groupId>

    <artifactId>flink-connector-kafka_${scala.binary.version}</artifactId>

    <version>${flink.version}</version>

</dependency>

日志

Logging-4j



<!--<log4j.version>2.12.1</log4j.version>-->

<dependency>

    <groupId>org.apache.logging.log4j</groupId>

    <artifactId>log4j-slf4j-impl</artifactId>

    <version>${log4j.version}</version>

</dependency>

<dependency>

    <groupId>org.apache.logging.log4j</groupId>

    <artifactId>log4j-api</artifactId>

    <version>${log4j.version}</version>

</dependency>

<dependency>

    <groupId>org.apache.logging.log4j</groupId>

    <artifactId>log4j-core</artifactId>

    <version>${log4j.version}</version>

</dependency>

配置

SpringBoot项目配置文件application.yml

# 运行端口

server:

  port: 9527

spring:

#  激活的环境

  profiles:

    active: dev

  application:

    name: reimbursementSystem

  servlet:

    multipart:

      max-file-size: 10MB

      max-request-size: 10MB

  datasource:

#    druid:

#      driver-class-name: com.mysql.cj.jdbc.Driver

#      url: jdbc:mysql://localhost:3306/test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true

#      username: root

#      password: 123456

#      maxActive: 100

#      initialSize: 10

#   spring 默认的连接池

    url: jdbc:mysql://localhost:3306/test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true

    username: root

    password: 123456

    driver-class-name: com.mysql.cj.jdbc.Driver

添加redis

redis:

    host: localhost

    port: 6379

    password: 123456

    database: 0

添加mybatis-plus

mybatis-plus:

  configuration:

    #在映射实体或者属性时，将数据库中表名和字段名中的下划线去掉，按照驼峰命名法映射

    map-underscore-to-camel-case: true

    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

  global-config:

    db-config:

      id-type: ASSIGN_ID

添加Mybatis

mybatis:

  mapper-location: classpath:/mapper/*.xml

shiro

shiro:

  loginUrl: /user/login

Swagger文档配置SwaggerConfig

@Configuration

@EnableSwagger2

public class SwaggerConfig {

    /**

     * 配置docket以配置Swagger具体参数

     * @return 返回一个docket配置参数

     */

    @Bean

    public Docket docket(){

        return new Docket(DocumentationType.SWAGGER_2)

                .apiInfo(apiInfo())

                .select()

                .apis(RequestHandlerSelectors.basePackage("com.group.reimbursement.controller"))

                .paths(PathSelectors.any())

                .build();

    }

    /**

     * Api的信息

     * @return ApiInfo

     */

    private ApiInfo apiInfo(){

        Contact contact = new Contact("张连勇、林良怀","https://blog.csdn.net/zly03?spm=1000.2115.3001.5343","lyzhang@163.com");

        return new ApiInfoBuilder()

                .title("发票管理系统")

                .version("1.0.2")

                .description("接口文档")

                .contact(contact)

                .build();

    }

}

添加静态资源过滤，如果有添加过滤器和拦截器，也需要在拦截器或者过滤器中放行相关的url*

/**

     * 设置静态资源

     * @param registry ResourceHandlerRegistry

     */

    @Override

    protected void addResourceHandlers(ResourceHandlerRegistry registry) {

        log.info("开始进行静态资源映射...");

        registry.addResourceHandler("doc.html").addResourceLocations("classpath:/META-INF/resources/");

        registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");

        registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");

    }

相关的url

.excludePathPatterns("/doc.html/**")

.excludePathPatterns("/swagger-ui.html/**")

.excludePathPatterns("/webjars/**")

mybatis-plus 配置

/**

 * 配置分页插件

 *

 *@author zhanglianyong

 *@date 2022/8/5

 */

@Configuration

public class MybatisPlusConfig {

    @Bean

    public MybatisPlusInterceptor mybatisPlusInterceptor() {

        MybatisPlusInterceptor mybatisPlusInterceptor = new MybatisPlusInterceptor();

        mybatisPlusInterceptor.addInnerInterceptor(new PaginationInnerInterceptor());

        return mybatisPlusInterceptor;

    }

}

Response 常用的响应封装类

/**

 * 返回对象

 *

 *@author zhanglianyong

 *@date 2022/8/5

 */

@Data

@ApiModel("统一返回类")

public class Response<T>  implements Serializable {

    /**

     * 编码：1成功，0和其它数字为失败

     */

    @ApiModelProperty("状态码，统一200为成功")

    private Integer code;

    /**

     * 错误信息

     */

    @ApiModelProperty("返回信息，错误信息")

    private String message;

    /**

     * 数据

     */

    @ApiModelProperty("返回数据")

    private T data;

    /**

     * 动态数据

     */

    @ApiModelProperty("动态数据")

    private Map<String, Object> map = new HashMap<>();

    public Response() {

    }

    public static <T> Response<T> successWithMessage(String message) {

        Response<T> r = new Response<>();

        r.message = message;

        r.data = null;

        r.code = HttpStatus.OK.value();

        return r;

    }

    public static <T> Response<T> success(T object) {

        Response<T> r = new Response<>();

        r.data = object;

        r.code = HttpStatus.OK.value();

        return r;

    }

    public static Response<String> buildJsonString(Object object) throws JsonProcessingException {

        String jsonString = toJsonString(object);

        return Response.success(jsonString);

    }

    private static String toJsonString(Object object) throws JsonProcessingException {

            ObjectMapper mapper = new ObjectMapper();

            DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

            mapper.setDateFormat(df);

            return mapper.writeValueAsString(object);

    }

    public static <T> Response<T> error(String message, int code) {

        Response<T> r = new Response<>();

        r.message = message;

        r.code = code;

        return r;

    }

    public static <T> Response<T> common(int code, String message) {

        Response<T> result = new Response<>();

        result.setCode(code);

        result.setMessage(message);

        return result;

    }

    public Integer getCode() {

        return code;

    }

    public void setCode(Integer code) {

        this.code = code;

    }

    public String getMessage() {

        return message;

    }

    public void setMessage(String message) {

        this.message = message;

    }

    public T getData() {

        return data;

    }

    public void setData(T data) {

        this.data = data;

    }

    public Response(Integer code, String message, T data) {

        this.code = code;

        this.message = message;

        this.data = data;

    }

}

BaseException 基础异常类BaseException

/**

 * 基础异常

 *

 *@author zhanglianyong

 *@date 2022/8/4

 */

public class BaseException extends RuntimeException {

    private static final long serialVersionUID = 1L;

    /**

     * 编码：1成功，0和其它数字为失败

     */

    private Integer code;

    /**

     * 错误信息

     */

    private String message;

    public BaseException(String message) {

        this.message = message;

    }

    public BaseException(String message, Throwable cause, Integer code, String message1) {

        super(message, cause);

        this.code = code;

        this.message = message1;

    }

    public BaseException(String message, Integer code) {

        this.code = code;

        this.message = message;

    }

    public Integer getCode() {

        return code;

    }

    public void setCode(Integer code) {

        this.code = code;

    }

    @Override

    public String getMessage() {

        return message;

    }

    public void setMessage(String message) {

        this.message = message;

    }

}

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