提交修改

api-web/api-interface/src/main/java/com/heyu/api/controller/mm/AdminProductController.java

@@ -1,6 +1,7 @@
 package com.heyu.api.controller.mm;
 
 
+import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.heyu.api.alibaba.request.mm.VvProductDetailRequest;
 import com.heyu.api.alibaba.request.mm.VvProductRequest;
@@ -289,13 +290,14 @@ public class AdminProductController {
         List<VvProductPropertyDTO> vvProductPropertyDTOS = vvProductDTO.getVvProductPropertyList();
         List<VvProductPropertyEntity> vvProductPropertyEntities = vvProductPropertyDao.selectVvProductPropertyByProductId(productId);
 
-        Map<Long, List<VvProductPropertyEntity>> groupbyProductProperty =
+        Map<Long, List<VvProductPropertyDTO>> groupbyProductProperty =
-                SanUtils.list2GroupBy(vvProductPropertyEntities, VvProductPropertyEntity::getId);
+                SanUtils.list2GroupBy(vvProductPropertyDTOS, VvProductPropertyDTO::getId);
-        for (VvProductPropertyEntity vvProductPropertyDb : vvProductPropertyEntities) {
+
+        for (VvProductPropertyEntity vvProductProperty : vvProductPropertyEntities) {
             // 对他进行编辑
-            if (CollectionUtils.notContainsKey(groupbyProductProperty, vvProductPropertyDb.getId())) {
+            if (CollectionUtils.notContainsKey(groupbyProductProperty, vvProductProperty.getId())) {
-                vvProductPropertyDao.deleteVvProductPropertyRealById(vvProductPropertyDb.getId());
+                vvProductPropertyDao.deleteVvProductPropertyRealById(vvProductProperty.getId());
-                vvProductPropertyValueDao.deleteVvProductPropertyValueRealByProductPropertyId(vvProductPropertyDb.getId());
+                vvProductPropertyValueDao.deleteVvProductPropertyValueRealByProductPropertyId(vvProductProperty.getId());
             }
         }
 
@@ -356,5 +358,96 @@ public class AdminProductController {
         return R.ok();
     }
 
+    // key:
+
+
+    public static void main(String[] args) {
+        String a[]  = new String[]{"a","b","c"}; // 颜色
+        String b[]  = new String[]{"x","y","z"}; // 长度
+        String c[]  = new String[]{"m","n"}; // 尺寸
+
+        List<String[]> list =new ArrayList<>();
+
+        list.add(a);
+        list.add(b);
+        list.add(c);
+
+
+        int size = list.size();
+        List<Integer> level =  new ArrayList<>();
+        for (String[] strings : list) {
+            level.add(strings.length);
+        }
+
+        System.out.println(JSON.toJSONString(level));
+
+        List<List<Integer>> ccc = can(level);
+        System.out.println(JSON.toJSONString(ccc));
+
+        List<List<Integer>> ddd = new ArrayList<>();
+
+        int i = 0 ;
+        for (List<Integer> integers : ccc) {
+            ddd = digui(integers,ddd,i );
+            i ++;
+
+        }
+        System.out.println(JSON.toJSONString(ddd));
+    }
+
+
+    public static List<List<Integer>>  digui(List<Integer> list, List<List<Integer>> ddd,int flag ){
+        List<List<Integer>> newList = new ArrayList<>();
+        if(ddd.size()==0){
+            newList.add(list);
+            return newList;
+        }
+
+        if(flag ==2){
+            System.out.println("xxxxxxxxxx");
+        }
+
+        for (List<Integer> integers : ddd) {
+            for (Integer integer : integers) {
+                for (Integer i : list) {
+                    List<Integer> listItem = new ArrayList<>();
+                    listItem.addAll(integers );
+                    listItem.add(i);
+                    newList.add(listItem);
+                }
+            }
+
+        }
+
+        return newList;
+
+    }
+
+
+
+
+
+
+
+
+    public static List<List<Integer>> can (List<Integer> list ){
+        List<List<Integer>> lists = new ArrayList<>();
+        for (Integer i : list) {
+            List<Integer> xx = aa(i);
+            lists.add(xx);
+        }
+        return lists;
+    }
+
+
+    public static List<Integer> aa (Integer max){
+        List<Integer> list = new ArrayList<>();
+        for(int i = 0 ;i < max;i ++){
+            list.add(i);
+        }
+        return list;
+
+    }
+
 
 }