add mall-tiny-mapstruct

mall-tiny-mapstruct/.gitignore

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+HELP.md
+/target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+/build/
+
+### VS Code ###
+.vscode/

mall-tiny-mapstruct/pom.xml

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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.macro.mall</groupId>
+    <artifactId>mall-tiny-mapstruct</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <name>mall-tiny-mapstruct</name>
+    <description>Demo project for Spring Boot</description>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <java.version>1.8</java.version>
+        <mapstruct.version>1.4.2.Final</mapstruct.version>
+        <skipTests>true</skipTests>
+    </properties>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.3.0.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <dependencies>
+        <!--SpringBoot通用依赖模块-->
+        <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>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-aop</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <!--springfox swagger官方Starter-->
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-boot-starter</artifactId>
+            <version>3.0.0</version>
+        </dependency>
+        <!--lombok依赖-->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <!--Hutool Java工具包-->
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>4.5.7</version>
+        </dependency>
+        <!--MapStruct相关依赖-->
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct</artifactId>
+            <version>${mapstruct.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct-processor</artifactId>
+            <version>${mapstruct.version}</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

mall-tiny-mapstruct/src/main/java/com/macro/mall/tiny/MallTinyApplication.java

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+package com.macro.mall.tiny;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class MallTinyApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(MallTinyApplication.class, args);
+    }
+
+}

mall-tiny-mapstruct/src/main/java/com/macro/mall/tiny/common/api/CommonResult.java

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+package com.macro.mall.tiny.common.api;
+
+/**
+ * 通用返回对象
+ * Created by macro on 2019/4/19.
+ */
+public class CommonResult<T> {
+    private long code;
+    private String message;
+    private T data;
+
+    protected CommonResult() {
+    }
+
+    protected CommonResult(long code, String message, T data) {
+        this.code = code;
+        this.message = message;
+        this.data = data;
+    }
+
+    /**
+     * 成功返回结果
+     *
+     * @param data 获取的数据
+     */
+    public static <T> CommonResult<T> success(T data) {
+        return new CommonResult<T>(ResultCode.SUCCESS.getCode(), ResultCode.SUCCESS.getMessage(), data);
+    }
+
+    /**
+     * 成功返回结果
+     *
+     * @param data 获取的数据
+     * @param  message 提示信息
+     */
+    public static <T> CommonResult<T> success(T data, String message) {
+        return new CommonResult<T>(ResultCode.SUCCESS.getCode(), message, data);
+    }
+
+    /**
+     * 失败返回结果
+     * @param errorCode 错误码
+     */
+    public static <T> CommonResult<T> failed(IErrorCode errorCode) {
+        return new CommonResult<T>(errorCode.getCode(), errorCode.getMessage(), null);
+    }
+
+    /**
+     * 失败返回结果
+     * @param message 提示信息
+     */
+    public static <T> CommonResult<T> failed(String message) {
+        return new CommonResult<T>(ResultCode.FAILED.getCode(), message, null);
+    }
+
+    /**
+     * 失败返回结果
+     */
+    public static <T> CommonResult<T> failed() {
+        return failed(ResultCode.FAILED);
+    }
+
+    /**
+     * 参数验证失败返回结果
+     */
+    public static <T> CommonResult<T> validateFailed() {
+        return failed(ResultCode.VALIDATE_FAILED);
+    }
+
+    /**
+     * 参数验证失败返回结果
+     * @param message 提示信息
+     */
+    public static <T> CommonResult<T> validateFailed(String message) {
+        return new CommonResult<T>(ResultCode.VALIDATE_FAILED.getCode(), message, null);
+    }
+
+    /**
+     * 未登录返回结果
+     */
+    public static <T> CommonResult<T> unauthorized(T data) {
+        return new CommonResult<T>(ResultCode.UNAUTHORIZED.getCode(), ResultCode.UNAUTHORIZED.getMessage(), data);
+    }
+
+    /**
+     * 未授权返回结果
+     */
+    public static <T> CommonResult<T> forbidden(T data) {
+        return new CommonResult<T>(ResultCode.FORBIDDEN.getCode(), ResultCode.FORBIDDEN.getMessage(), data);
+    }
+
+    public long getCode() {
+        return code;
+    }
+
+    public void setCode(long 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;
+    }
+}

mall-tiny-mapstruct/src/main/java/com/macro/mall/tiny/common/api/IErrorCode.java

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+package com.macro.mall.tiny.common.api;
+
+/**
+ * 封装API的错误码
+ * Created by macro on 2019/4/19.
+ */
+public interface IErrorCode {
+    long getCode();
+
+    String getMessage();
+}

mall-tiny-mapstruct/src/main/java/com/macro/mall/tiny/common/api/ResultCode.java

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+package com.macro.mall.tiny.common.api;
+
+/**
+ * 枚举了一些常用API操作码
+ * Created by macro on 2019/4/19.
+ */
+public enum ResultCode implements IErrorCode {
+    SUCCESS(200, "操作成功"),
+    FAILED(500, "操作失败"),
+    VALIDATE_FAILED(404, "参数检验失败"),
+    UNAUTHORIZED(401, "暂未登录或token已经过期"),
+    FORBIDDEN(403, "没有相关权限");
+    private long code;
+    private String message;
+
+    private ResultCode(long code, String message) {
+        this.code = code;
+        this.message = message;
+    }
+
+    public long getCode() {
+        return code;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+}

mall-tiny-mapstruct/src/main/java/com/macro/mall/tiny/config/Swagger2Config.java

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+package com.macro.mall.tiny.config;
+
+import org.springframework.context.annotation.Bean;
+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.service.Contact;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+/**
+ * Swagger2API文档的配置
+ */
+@Configuration
+@EnableSwagger2
+public class Swagger2Config {
+    @Bean
+    public Docket createRestApi(){
+        return new Docket(DocumentationType.SWAGGER_2)
+                .apiInfo(apiInfo())
+                .select()
+                //为当前包下controller生成API文档
+                .apis(RequestHandlerSelectors.basePackage("com.macro.mall.tiny.controller"))
+                //为有@Api注解的Controller生成API文档
+//                .apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
+                //为有@ApiOperation注解的方法生成API文档
+//                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
+                .paths(PathSelectors.any())
+                .build();
+    }
+
+    private ApiInfo apiInfo() {
+        return new ApiInfoBuilder()
+                .title("SwaggerUI演示")
+                .description("mall-tiny")
+                .contact(new Contact("macro", null, null))
+                .version("1.0")
+                .build();
+    }
+}