✨ 三级菜单接口

2025-07-04 00:31:16 +08:00 · 2025-07-04 00:31:16 +08:00 · 9dfa357071
parent f812c50f04
commit 9dfa357071
12 changed files with 246 additions and 188 deletions
--- a/.gitignore
+++ b/.gitignore
@ -27,5 +27,7 @@ target/
 /.nb-gradle/
 build/

+node_modules
+
 ### VS Code ###
 .vscode/
--- a/gulimall-gateway/src/main/resources/application.yml
+++ b/gulimall-gateway/src/main/resources/application.yml
@ -18,3 +18,9 @@ spring:
          uri: https://qq.com
          predicates:
            - Query=url,qq
+        - id: admin_route
+          uri: lb://renren-fast
+          predicates:
+            - Path=/api/**
+          filters:
+            - RewritePath=/api/(?<segment>.*),/renren-fast/$\{segment}
--- a/gulimall-product/src/main/java/com/xunqi/gulimall/product/controller/PmsCategoryController.java
+++ b/gulimall-product/src/main/java/com/xunqi/gulimall/product/controller/PmsCategoryController.java
@ -1,20 +1,15 @@
 package com.xunqi.gulimall.product.controller;

-import java.util.Arrays;
-import java.util.Map;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-
-import com.xunqi.gulimall.product.entity.PmsCategoryEntity;
-import com.xunqi.gulimall.product.service.PmsCategoryService;
 import com.xunqi.common.utils.PageUtils;
 import com.xunqi.common.utils.R;
+import com.xunqi.gulimall.product.entity.PmsCategoryEntity;
+import com.xunqi.gulimall.product.service.PmsCategoryService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;

+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;


 /**
@ -26,9 +21,21 @@ import com.xunqi.common.utils.R;
 */
@RestController
@RequestMapping("product/pmscategory")
+@RequiredArgsConstructor
 public class PmsCategoryController {
-    @Autowired
-    private PmsCategoryService pmsCategoryService;
+
+    private final PmsCategoryService pmsCategoryService;
+
+    /**
+     * 查询所有分类以及子分类，以树形结构展示
+     *
+     * @return List<PmsCategoryEntity>
+     */
+    @RequestMapping("list/tree")
+    public R list() {
+        List<PmsCategoryEntity> entities = pmsCategoryService.listWithTree();
+        return R.ok().put("data", entities);
+    }

    /**
     * 列表
@ -41,7 +48,6 @@ public class PmsCategoryController {
        return R.ok().put("page", page);
    }

-
    /**
     * 信息
     */
--- a/gulimall-product/src/main/java/com/xunqi/gulimall/product/entity/PmsCategoryEntity.java
+++ b/gulimall-product/src/main/java/com/xunqi/gulimall/product/entity/PmsCategoryEntity.java
@ -1,11 +1,12 @@
 package com.xunqi.gulimall.product.entity;

+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;

 import java.io.Serializable;
-import java.util.Date;
-import lombok.Data;
+import java.util.List;

 /**
 * 商品三级分类
@ -57,4 +58,6 @@ public class PmsCategoryEntity implements Serializable {
     */
    private Integer productCount;

+    @TableField(exist = false)
+    private List<PmsCategoryEntity> children;
 }
--- a/gulimall-product/src/main/java/com/xunqi/gulimall/product/feign/package-info.java
+++ b/gulimall-product/src/main/java/com/xunqi/gulimall/product/feign/package-info.java
@ -0,0 +1 @@
+package com.xunqi.gulimall.product.feign;
--- a/gulimall-product/src/main/java/com/xunqi/gulimall/product/service/PmsCategoryService.java
+++ b/gulimall-product/src/main/java/com/xunqi/gulimall/product/service/PmsCategoryService.java
@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.extension.service.IService;
 import com.xunqi.common.utils.PageUtils;
 import com.xunqi.gulimall.product.entity.PmsCategoryEntity;

+import java.util.List;
 import java.util.Map;

 /**
@ -16,5 +17,12 @@ import java.util.Map;
 public interface PmsCategoryService extends IService<PmsCategoryEntity> {

    PageUtils queryPage(Map<String, Object> params);
+
+    /**
+     * 查询所有分类以及子分类，以树形结构展示
+     *
+     * @return 分类列表
+     */
+    List<PmsCategoryEntity> listWithTree();
 }

--- a/gulimall-product/src/main/java/com/xunqi/gulimall/product/service/impl/PmsCategoryServiceImpl.java
+++ b/gulimall-product/src/main/java/com/xunqi/gulimall/product/service/impl/PmsCategoryServiceImpl.java
@ -1,16 +1,20 @@
 package com.xunqi.gulimall.product.service.impl;

-import org.springframework.stereotype.Service;
-import java.util.Map;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.xunqi.common.utils.PageUtils;
 import com.xunqi.common.utils.Query;
-
 import com.xunqi.gulimall.product.dao.PmsCategoryDao;
 import com.xunqi.gulimall.product.entity.PmsCategoryEntity;
 import com.xunqi.gulimall.product.service.PmsCategoryService;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;


@Service("pmsCategoryService")
@ -18,12 +22,40 @@ public class PmsCategoryServiceImpl extends ServiceImpl<PmsCategoryDao, PmsCateg

    @Override
    public PageUtils queryPage(Map<String, Object> params) {
-        IPage<PmsCategoryEntity> page = this.page(
+        IPage<PmsCategoryEntity> page = page(
                new Query<PmsCategoryEntity>().getPage(params),
-                new QueryWrapper<PmsCategoryEntity>()
+                new QueryWrapper<>()
        );

        return new PageUtils(page);
    }

+    /**
+     * 查询所有分类以及子分类，以树形结构展示
+     *
+     * @return 分类列表
+     */
+    @Override
+    public List<PmsCategoryEntity> listWithTree() {
+        // 查询所有的分类
+        List<PmsCategoryEntity> list = list();
+        return list.stream()
+                .filter(entity -> entity.getParentCid().equals(0L))
+                .peek(entity -> entity.setChildren(getChildren(entity, list)))
+                .sorted(Comparator.comparingInt(PmsCategoryEntity::getSort))
+                .collect(Collectors.toList());
+    }
+
+    private List<PmsCategoryEntity> getChildren(PmsCategoryEntity entity, List<PmsCategoryEntity> list) {
+        List<PmsCategoryEntity> voList = new ArrayList<>();
+
+        for (PmsCategoryEntity category : list) {
+            if (entity.getParentCid().equals(category.getParentCid())) {
+                voList.add(category);
+            }
+        }
+
+        return voList;
+
+    }
 }
--- a/gulimall-product/src/main/resources/application.yml
+++ b/gulimall-product/src/main/resources/application.yml
@ -3,14 +3,14 @@ server:

 spring:
  datasource:
-    username: root
-    password: "123456"
-    url: jdbc:mysql://192.168.95.40:3306/gulimall_pms?serverTimezone=GMT%2B8&useSSL=false&characterEncoding=utf-8&allowPublicKeyRetrieval=true
+    username: gulimall
+    password: 0212Gulimall
+    url: jdbc:mysql://rm-bp12z6hlv46vi6g8mro.mysql.rds.aliyuncs.com:3306/gulimall_pms?serverTimezone=GMT%2B8&useSSL=false&characterEncoding=utf-8&allowPublicKeyRetrieval=true
    driver-class-name: com.mysql.cj.jdbc.Driver
-  # cloud:
-  #   nacos:
-  #     discovery:
-  #       server-addr: 127.0.0.1:8848
+  cloud:
+    nacos:
+      discovery:
+        server-addr: 192.168.95.40:8848
  jackson:
    date-format: yyyy-MM-dd HH:mm:ss

--- a/renren-fast/src/main/resources/application-dev.yml
+++ b/renren-fast/src/main/resources/application-dev.yml
@ -3,9 +3,9 @@ spring:
    type: com.alibaba.druid.pool.DruidDataSource
    druid:
      driver-class-name: com.mysql.cj.jdbc.Driver
-            url: jdbc:mysql://192.168.56.10:3306/gulimall_admin?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
-            username: root
-            password: root
+      url: jdbc:mysql://rm-bp12z6hlv46vi6g8mro.mysql.rds.aliyuncs.com:3306/gulimall_admin?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
+      username: gulimall
+      password: 0212Gulimall
      initial-size: 10
      max-active: 100
      min-idle: 10
--- a/renren-fast/src/main/resources/application-prod.yml
+++ b/renren-fast/src/main/resources/application-prod.yml
@ -3,9 +3,9 @@ spring:
    type: com.alibaba.druid.pool.DruidDataSource
    druid:
      driver-class-name: com.mysql.cj.jdbc.Driver
-            url: jdbc:mysql://localhost:3306/renren_fast?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
-            username: renren
-            password: 123456
+      url: jdbc:mysql://rm-bp12z6hlv46vi6g8mro.mysql.rds.aliyuncs.com:3306/renren_fast?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
+      username: gulimall
+      password: 0212Gulimall
      initial-size: 10
      max-active: 100
      min-idle: 10
--- a/renren-fast/src/main/resources/application-test.yml
+++ b/renren-fast/src/main/resources/application-test.yml
@ -3,9 +3,9 @@ spring:
    type: com.alibaba.druid.pool.DruidDataSource
    druid:
      driver-class-name: com.mysql.cj.jdbc.Driver
-            url: jdbc:mysql://localhost:3306/renren_fast?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
-            username: renren
-            password: 123456
+      url: jdbc:mysql://rm-bp12z6hlv46vi6g8mro.mysql.rds.aliyuncs.com:3306/renren_fast?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
+      username: gulimall
+      password: 0212Gulimall
      initial-size: 10
      max-active: 100
      min-idle: 10
--- a/renren-fast/src/main/resources/application.yml
+++ b/renren-fast/src/main/resources/application.yml
@ -10,6 +10,8 @@ server:
    context-path: /renren-fast

 spring:
+  application:
+    name: renren-fast
  # 环境 dev|test|prod
  profiles:
    active: dev
@ -37,12 +39,10 @@ spring:
        min-idle: 5       # 连接池中的最小空闲连接
  mvc:
    throw-exception-if-no-handler-found: true
-  application:
-    name: renren-fast
  cloud:
    nacos:
      discovery:
-        server-addr: 127.0.0.1:8848
+        server-addr: 192.168.95.40:8848
 #  resources:
 #    add-mappings: false