基本堆操作，堆排序

php/10_heap/main.php

@@ -0,0 +1,30 @@
+<?php
+namespace Algo_10;
+
+require_once '../vendor/autoload.php';
+$arr=[50,3,60,70,45,20,100,0,58];
+
+$heap=new Heap();
+foreach ($arr as $v){
+    $heap->insert($v);
+}
+
+while(($r=$heap->deleteFirst())!==null){
+    echo $r." ";
+}
+echo PHP_EOL;
+
+$heap1=new Heap(10);
+
+foreach ($arr as $v){
+    $heap1->insertOnly($v);
+}
+
+
+
+$heap1->heapAll();
+//堆化后的
+print_r($heap1->dataArr);
+//堆排序
+$heap1->heapSort();
+print_r($heap1->dataArr);