使用JsTree从所选数组中选择make节点的PHP数组

$selectedJson = json_encode($selectedArray);

<div id="jstree"></div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jstree/3.3.12/jstree.min.js"></script>

$(function() {
  // 初始化JsTree
  $('#jstree').jstree({
    'core': {
      'data': <?php echo $selectedJson; ?>,
      'check_callback': true
    },
    'plugins': ['checkbox']
  });
});

$(function() {
  $('#jstree').on('changed.jstree', function(e, data) {
    var selectedNodes = data.selected;
    var selectedArray = [];

    // 遍历选择的节点
    selectedNodes.forEach(function(nodeId) {
      var node = data.instance.get_node(nodeId);
      var nodeText = node.text;
      var nodeData = node.data;

      // 构造PHP数组
      selectedArray.push({
        'text': nodeText,
        'data': nodeData
      });
    });

    // 将PHP数组传递给后端进行进一步处理
    $.ajax({
      url: 'process.php',
      method: 'POST',
      data: { selectedArray: selectedArray },
      success: function(response) {
        // 处理后端返回的结果
      }
    });
  });
});