商店项目-5.通过skuId来查询相关的sku,spu,brand,category
2024-06-22 08:19:26
相关的类：
通过代码生成器导入4个不同的表，并把下载中的public.key放入
依赖：
<dependencies><dependency><groupId>com.zb</groupId><artifactId>shop-goods-api</artifactId><version>1.0-SNAPSHOT</version></dependency><dependency><groupId>com.baomidou</groupId><artifactId>mybatis-plus-boot-starter</artifactId><version>3.3.1.tmp</version></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.38</version></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-oauth2</artifactId><exclusions><exclusion><groupId>org.springframework.security.oauth.boot</groupId><artifactId>spring-security-oauth2-autoconfigure</artifactId></exclusion></exclusions></dependency><dependency><groupId>org.springframework.security.oauth.boot</groupId><artifactId>spring-security-oauth2-autoconfigure</artifactId><version>2.1.3.RELEASE</version></dependency></dependencies>Application.yml：
server:port: 9030
spring:application:name: shop-goodscloud:nacos:discovery:server-addr: 127.0.0.1:8848datasource:url: jdbc:mysql://localhost:3306/shop_goods?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=GMT%2B8driver-class-name: com.mysql.jdbc.Driverusername: rootpassword: 1002981655
mybatis-plus:mapper-locations: classpath:mapper/*.xmlconfiguration:log-impl: org.apache.ibatis.logging.stdout.StdOutImplauto-mapping-behavior: FULL #自动映射的配置 属性和数据库列相同不用配置resultglobal-config: #逻辑删除的配置db-config:logic-delete-field: deletedlogic-delete-value: 1logic-not-delete-value: 0ResourceServerConfig代码：
package com.zb.config;import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.stream.Collectors;@Configuration
@EnableResourceServer
@EnableGlobalMethodSecurity(prePostEnabled = true, securedEnabled = true)//激活方法上的PreAuthorize注解
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {//公钥private static final String PUBLIC_KEY = "public.key";/**** 定义JwtTokenStore* @param jwtAccessTokenConverter* @return*/@Beanpublic TokenStore tokenStore(JwtAccessTokenConverter jwtAccessTokenConverter) {return new JwtTokenStore(jwtAccessTokenConverter);}/**** 定义JJwtAccessTokenConverter* @return*/@Beanpublic JwtAccessTokenConverter jwtAccessTokenConverter() {JwtAccessTokenConverter converter = new JwtAccessTokenConverter();converter.setVerifierKey(getPubKey());return converter;}/*** 获取非对称加密公钥 Key** @return 公钥 Key*/private String getPubKey() {Resource resource = new ClassPathResource(PUBLIC_KEY);try {InputStreamReader inputStreamReader = new InputStreamReader(resource.getInputStream());BufferedReader br = new BufferedReader(inputStreamReader);return br.lines().collect(Collectors.joining("\n"));} catch (IOException ioe) {return null;}}/**** Http安全配置，对每个到达系统的http请求链接进行校验* @param http* @throws Exception*/@Overridepublic void configure(HttpSecurity http) throws Exception {//所有请求必须认证通过http.authorizeRequests()//下边的路径放行.antMatchers("/tb-user-model/info/**"). //配置地址放行permitAll().anyRequest().authenticated(); //其他地址需要认证授权}
}Swagger2代码：
页面版的postman
package com.zb.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.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;/*** @author zh* @ClassName cn.saytime.Swgger2* @Description* @date 2017-07-10 22:12:31*/
@Configuration
public class Swagger2 {@Beanpublic Docket createRestApi() {return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.basePackage("com.zb.controller")).paths(PathSelectors.any()).build();}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，http://blog.csdn.net/saytime").termsOfServiceUrl("http://blog.csdn.net/saytime").version("1.0").build();}
}TokenDecode代码：
package com.zb.config;import com.alibaba.fastjson.JSON;
import com.alibaba.nacos.client.utils.StringUtils;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.jwt.Jwt;
import org.springframework.security.jwt.JwtHelper;
import org.springframework.security.jwt.crypto.sign.RsaVerifier;
import org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationDetails;
import org.springframework.stereotype.Component;import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Map;
import java.util.stream.Collectors;@Component
public class TokenDecode {//公钥private static final String PUBLIC_KEY = "public.key";private static String publickey = "";/*** 获取非对称加密公钥 Key** @return 公钥 Key*/public static String getPubKey() {if (!StringUtils.isEmpty(publickey)) {return publickey;}Resource resource = new ClassPathResource(PUBLIC_KEY);try {InputStreamReader inputStreamReader = new InputStreamReader(resource.getInputStream());BufferedReader br = new BufferedReader(inputStreamReader);publickey = br.lines().collect(Collectors.joining("\n"));return publickey;} catch (IOException ioe) {return null;}}/**** 读取令牌数据*/public static Map<String, String> dcodeToken(String token) {//校验JwtJwt jwt = JwtHelper.decodeAndVerify(token, new RsaVerifier(getPubKey()));//获取Jwt原始内容String claims = jwt.getClaims();return JSON.parseObject(claims, Map.class);}/**** 获取用户信息* @return*/public static Map<String, String> getUserInfo() {//获取授权信息OAuth2AuthenticationDetails details = (OAuth2AuthenticationDetails) SecurityContextHolder.getContext().getAuthentication().getDetails();//令牌解码return dcodeToken(details.getTokenValue());}
}控制器代码：
package com.zb.controller;import com.zb.dto.BrandDto;
import com.zb.dto.CategoryDto;
import com.zb.dto.SkuDto;
import com.zb.dto.SpuDto;
import com.zb.entity.TbBrandModel;
import com.zb.entity.TbCategoryModel;
import com.zb.entity.TbSkuModel;
import com.zb.entity.TbSpuModel;
import com.zb.service.TbBrandService;
import com.zb.service.TbCategoryService;
import com.zb.service.TbSkuService;
import com.zb.service.TbSpuService;
import io.swagger.annotations.Api;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;import java.util.HashMap;
import java.util.Map;/*** @ClassName TbSkuController* @Description 商品表控制器* @Author zj* @Date 2023/03/27 19:56**/
@RestController
@RequestMapping("/tb-sku-model")
@Api(value = "TbSkuController", tags = {"商品表控制器"})
public class TbSkuController {@Autowiredpublic TbSkuService tbSkuModelService;@Autowiredpublic TbSpuService tbSpuService;@Autowiredpublic TbCategoryService tbCategoryService;@Autowiredpublic TbBrandService tbBrandService;@GetMapping("/info")public Map<String,Object> info(@RequestParam("skuId") String skuId){Map<String,Object> data = new HashMap<>();TbSkuModel tbSkuModel = tbSkuModelService.getById(skuId);TbSpuModel tbSpuModel = tbSpuService.getById(tbSkuModel.getSpuId());TbBrandModel tbBrandModel = tbBrandService.getById(tbSpuModel.getBrandId());TbCategoryModel c1 = tbCategoryService.getById(tbSpuModel.getCategory1Id());TbCategoryModel c2 = tbCategoryService.getById(tbSpuModel.getCategory2Id());TbCategoryModel c3 = tbCategoryService.getById(tbSpuModel.getCategory3Id());SkuDto skuDto = new SkuDto();SpuDto spuDto = new SpuDto();BrandDto brandDto = new BrandDto();CategoryDto cd1 = new CategoryDto();CategoryDto cd2 = new CategoryDto();CategoryDto cd3 = new CategoryDto();BeanUtils.copyProperties(tbSkuModel,skuDto);BeanUtils.copyProperties(tbSpuModel,spuDto);BeanUtils.copyProperties(tbBrandModel,brandDto);BeanUtils.copyProperties(c1,cd1);BeanUtils.copyProperties(c2,cd2);BeanUtils.copyProperties(c3,cd3);data.put("sku",skuDto);data.put("spu",spuDto);data.put("brand",brandDto);data.put("c1",cd1);data.put("c2",cd2);data.put("c3",cd3);return data;}
}
启动器代码:
package com.zb;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import springfox.documentation.swagger2.annotations.EnableSwagger2;@SpringBootApplication
@EnableDiscoveryClient
@EnableFeignClients
@EnableSwagger2
public class GoodsApplication {public static void main(String[] args) {SpringApplication.run(GoodsApplication.class, args);}
}
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