提交修改

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

@@ -362,25 +362,24 @@ public class AdminProductController {
 
 
     public static void main(String[] args) {
-        String a[]  = new String[]{"a","b","c"}; // 颜色
+        String a[]  = new String[]{"a","c","f"}; // 颜色
-        String b[]  = new String[]{"x","y","z"}; // 长度
+        String b[]  = new String[]{"x","z","y"}; // 长度
         String c[]  = new String[]{"m","n"}; // 尺寸
+        String d[]  = new String[]{"0","1"}; // 尺寸
 
         List<String[]> list =new ArrayList<>();
 
         list.add(a);
         list.add(b);
         list.add(c);
+        list.add(d);
 
-
-        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));
 
@@ -390,46 +389,54 @@ public class AdminProductController {
         for (List<Integer> integers : ccc) {
             ddd = digui(integers,ddd,i );
             i ++;
-
         }
+
         System.out.println(JSON.toJSONString(ddd));
+        System.out.println(ddd.size());
+
+
+        System.out.println(JSON.toJSONString(list));
+
+        for (List<Integer> integers : ddd) {
+
+            System.out.println(getValue(list,integers));
+        }
     }
 
 
+
+    public static String getValue( List<String[]> list, List<Integer> index){
+        StringBuffer sb = new StringBuffer();
+        for (int i = 0 ;i < list.size() ; i++) {
+            String[]  strings = list.get(i);
+            sb.append(strings[index.get(i)]);
+        }
+        return sb.toString();
+    }
+
     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);
+            for (Integer i : list) {
+                List<Integer> item = new ArrayList<>();
+                item.add(i);
+                newList.add(item);
+
+            }
             return newList;
         }
-
-        if(flag ==2){
-            System.out.println("xxxxxxxxxx");
-        }
-
         for (List<Integer> integers : ddd) {
-            for (Integer integer : integers) {
+            for (Integer i : list) {
-                for (Integer i : list) {
+                List<Integer> listItem = new ArrayList<>();
-                    List<Integer> listItem = new ArrayList<>();
+                listItem.addAll(integers);
-                    listItem.addAll(integers );
+                listItem.add(i);
-                    listItem.add(i);
+                newList.add(listItem);
-                    newList.add(listItem);
-                }
             }
-
         }
-
         return newList;
-
     }
 
 
-
-
-
-
-
-
     public static List<List<Integer>> can (List<Integer> list ){
         List<List<Integer>> lists = new ArrayList<>();
         for (Integer i : list) {