同步西游的toolsutil

serverlogic/src/main/java/com/ljsd/jieling/util/ToolsUtil.java

@@ -86,6 +86,11 @@ public class ToolsUtil {
         return timeLong + TimeUtils.DAY * dayOut;
     }
 
+    /**
+     * 获取随机数
+     * @param array 数组
+     * @return  随机数
+     */
     public static int getRandomInt(int[] array){
         int sum = Arrays.stream(array).sum();
 
@@ -102,9 +107,6 @@ public class ToolsUtil {
                 break;
             }
         }
-
-//        System.out.println("Random Value: " + randomValue);
-//        System.out.println("Start Index: " + startIndex);
         return startIndex;
     }
 
@@ -148,6 +150,27 @@ public class ToolsUtil {
         return object;
     }
 
+    /**
+     * map转二维数组
+     */
+    public static long[][] getTwoArrayLong(Map<Long, Long> map) {
+        long[][] object = null;
+        if (map != null && !map.isEmpty()) {
+            int size = map.size();
+            object = new long[size][2];
+
+            Iterator<Map.Entry<Long, Long>> iterator = map.entrySet().iterator();
+            for (int i = 0; i < size; i++) {
+                Map.Entry<Long, Long> entry = iterator.next();
+                long key = entry.getKey();
+                long value = entry.getValue();
+                object[i][0] = key;
+                object[i][1] = value;
+            }
+        }
+        return object;
+    }
+
     public static int findKeyWithMaxValueLessThanB(Map<Integer, Integer> a, int b) {
         int maxKey = -1;
         int maxValue = Integer.MIN_VALUE;
@@ -205,6 +228,14 @@ public class ToolsUtil {
         return -1; // 如果没有找到匹配的元素，则返回 -1
     }
 
+    public static int getPackId(int id){
+        return 100000 + id;
+    }
+
+    public static int getOriginId(int id){
+        return id % 100000;
+    }
+
     /**
      * type 需要小于10
      */
@@ -212,10 +243,6 @@ public class ToolsUtil {
         return type * 100000 + id;
     }
 
-    public static int getOriginId(int id){
-        return id % 100000;
-    }
-
     public static int[] getOriginIds(int id){
         int[] result = new int[2];
         result[0] = Integer.parseInt(String.valueOf(String.valueOf(id).charAt(0)));