前端 + 后端：商品搜索

search/search-application/src/main/java/cn/iocoder/mall/search/application/SearchApplication.java

@@ -0,0 +1,13 @@
+package cn.iocoder.mall.search.application;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication(scanBasePackages = {"cn.iocoder.mall.search"})
+public class SearchApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SearchApplication.class, args);
+    }
+
+}

search/search-application/src/main/java/cn/iocoder/mall/search/application/config/MVCConfiguration.java

@@ -0,0 +1,59 @@
+package cn.iocoder.mall.search.application.config;
+
+import cn.iocoder.common.framework.config.GlobalExceptionHandler;
+import cn.iocoder.common.framework.servlet.CorsFilter;
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@EnableWebMvc
+@Configuration
+@Import(value = {GlobalExceptionHandler.class,  // 统一全局返回
+//        AdminSecurityInterceptor.class, UserAccessLogInterceptor.class,
+//        UserSecurityInterceptor.class, AdminAccessLogInterceptor.class,
+})
+public class MVCConfiguration implements WebMvcConfigurer {
+
+//    @Autowired
+//    private UserSecurityInterceptor securityInterceptor;
+
+//    @Autowired
+//    private UserSecurityInterceptor userSecurityInterceptor;
+//    @Autowired
+//    private UserAccessLogInterceptor userAccessLogInterceptor;
+//    @Autowired
+//    private AdminSecurityInterceptor adminSecurityInterceptor;
+//    @Autowired
+//    private AdminAccessLogInterceptor adminAccessLogInterceptor;
+//
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+//        // 用户
+//        registry.addInterceptor(userAccessLogInterceptor).addPathPatterns("/users/**");
+//        registry.addInterceptor(userSecurityInterceptor).addPathPatterns("/users/**"); // 只拦截我们定义的接口
+//        // 管理员
+//        registry.addInterceptor(adminAccessLogInterceptor).addPathPatterns("/admins/**");
+//        registry.addInterceptor(adminSecurityInterceptor).addPathPatterns("/admins/**");
+    }
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        // 解决 swagger-ui.html 的访问，参考自 https://stackoverflow.com/questions/43545540/swagger-ui-no-mapping-found-for-http-request 解决
+        registry.addResourceHandler("swagger-ui.html**").addResourceLocations("classpath:/META-INF/resources/swagger-ui.html");
+        registry.addResourceHandler("webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
+    }
+
+    @Bean
+    public FilterRegistrationBean<CorsFilter> corsFilter() {
+        FilterRegistrationBean<CorsFilter> registrationBean = new FilterRegistrationBean<>();
+        registrationBean.setFilter(new CorsFilter());
+        registrationBean.addUrlPatterns("/*");
+        return registrationBean;
+    }
+
+}

search/search-application/src/main/java/cn/iocoder/mall/search/application/config/SwaggerConfiguration.java

@@ -0,0 +1,36 @@
+package cn.iocoder.mall.search.application.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;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@Configuration
+@EnableSwagger2 // TODO 生产环境时，禁用掉。
+public class SwaggerConfiguration {
+
+    @Bean
+    public Docket createRestApi() {
+        return new Docket(DocumentationType.SWAGGER_2)
+                .apiInfo(apiInfo())
+                .select()
+                .apis(RequestHandlerSelectors.basePackage("cn.iocoder.mall.search.application.controller"))
+                .paths(PathSelectors.any())
+                .build();
+    }
+
+    private ApiInfo apiInfo() {
+        return new ApiInfoBuilder()
+                .title("搜索子系统")
+                .description("搜索子系统")
+                .termsOfServiceUrl("http://www.iocoder.cn")
+                .version("1.0.0")
+                .build();
+    }
+
+}

search/search-application/src/main/java/cn/iocoder/mall/search/application/controller/users/UsersProductSearchController.java

@@ -0,0 +1,43 @@
+package cn.iocoder.mall.search.application.controller.users;
+
+import cn.iocoder.common.framework.util.StringUtil;
+import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.common.framework.vo.SortingField;
+import cn.iocoder.mall.search.api.ProductSearchService;
+import cn.iocoder.mall.search.api.bo.ESProductPageBO;
+import cn.iocoder.mall.search.api.dto.ProductSearchPageDTO;
+import com.alibaba.dubbo.config.annotation.Reference;
+import io.swagger.annotations.Api;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Collections;
+
+@RestController
+@RequestMapping("users/product")
+@Api("商品搜索")
+public class UsersProductSearchController {
+
+    @Reference(validation = "true")
+    private ProductSearchService productSearchService;
+
+    @GetMapping("/page") // TODO 芋艿，后面把 BO 改成 VO
+    public CommonResult<ESProductPageBO> page(@RequestParam(value = "cid", required = false) Integer cid,
+                                              @RequestParam(value = "keyword", required = false) String keyword,
+                                              @RequestParam(value = "pageNo", required = false) Integer pageNo,
+                                              @RequestParam(value = "pageSize", required = false) Integer pageSize,
+                                              @RequestParam(value = "sortField", required = false) String sortField,
+                                              @RequestParam(value = "sortOrder", required = false) String sortOrder) {
+        // 创建 ProductSearchPageDTO 对象
+        ProductSearchPageDTO productSearchPageDTO = new ProductSearchPageDTO().setCid(cid).setKeyword(keyword)
+                .setPageNo(pageNo).setPageSize(pageSize);
+        if (StringUtil.hasText(sortField) && StringUtil.hasText(sortOrder)) {
+            productSearchPageDTO.setSorts(Collections.singletonList(new SortingField(sortField, sortOrder)));
+        }
+        // 执行搜索
+        return productSearchService.searchPage(productSearchPageDTO);
+    }
+
+}

search/search-application/src/main/resources/application.yaml

@@ -0,0 +1,9 @@
+spring:
+  application:
+    name: search-application
+
+# server
+server:
+  port: 18086
+  servlet:
+    context-path: /search-api/