SpringBoot项目依赖配置示例，如何更新到最新版本讲解？

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目录+maven依赖及配置+Spring项目依赖+SpringBoot项目+数据库相关+mysql+connector依赖+druid连接池集成到boot项目+c3p0连接池+ORM框架+缓存相关+redis集成到boot项目+Spring Cache+Jedis+安全框架

目录

• maven依赖及一些配置
• Spring
• Spring项目的依赖
• SpringBoot项目
• 数据库相关
• mysql - connector依赖
• druid连接池–集成boot项目
• c3p0 连接池
• ORM框架
• 缓存相关
• redis 集成boot项目
• Spring Cache
• Jedis
• 安全框架
• shiro框架
• 常用工具类
• jwt 用户认证相关
• 打包相关
• Json 相关
• 常用开发工具类
• 接口文档相关
• Swagger2依赖
• knife4j
• Servlet 依赖
• Flink相关的依赖
• flink
• 日志
• Logging-4j
• 配置
• SpringBoot项目配置文件application.yml
• Swagger文档配置SwaggerConfig
• mybatis-plus 配置
• Response 常用的响应封装类
• BaseException 基础异常类BaseException

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.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","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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