Question

我使用Baum for Laravel来检索嵌套集，但我无法开始考虑如何将其纳入我的Google组织结构图所需的格式。

输出的JSON：

{  
   "1":{  
      "id":1,
      "parent_id":null,
      "lft":1,
      "rgt":10,
      "depth":0,
      "name":"Jing's Team",
      "created_at":"-0001-11-30 00:00:00",
      "updated_at":"2016-01-24 18:32:22",
      "children":[  
         {  
            "id":2,
            "parent_id":1,
            "lft":2,
            "rgt":3,
            "depth":1,
            "name":"Ann's Team",
            "created_at":"-0001-11-30 00:00:00",
            "updated_at":"2016-01-24 18:32:22",
            "children":[  

            ]
         },
         {  
            "id":3,
            "parent_id":1,
            "lft":4,
            "rgt":9,
            "depth":1,
            "name":"Mike's Team",
            "created_at":"-0001-11-30 00:00:00",
            "updated_at":"2016-01-24 18:32:22",
            "children":[  
               {  
                  "id":4,
                  "parent_id":3,
                  "lft":5,
                  "rgt":8,
                  "depth":2,
                  "name":"Laidy's Team",
                  "created_at":"-0001-11-30 00:00:00",
                  "updated_at":"2016-01-24 18:32:22",
                  "children":[  
                     {  
                        "id":5,
                        "parent_id":4,
                        "lft":6,
                        "rgt":7,
                        "depth":3,
                        "name":"Steve's Team",
                        "created_at":"-0001-11-30 00:00:00",
                        "updated_at":"2016-01-24 18:32:22",
                        "children":[  

                        ]
                     }
                  ]
               }
            ]
         }
      ]
   }
}

使用以下内容生成：

    Team::rebuild(true);
    $nodes = Team::where('id', Auth::user()->team_id)->first();
    $nodes = $nodes->getDescendantsAndSelf()->toHierarchy();

    return view('team.index', ['nodes' => $nodes]);

Google组织采取的方式：

data.addRows([
    [{v:'Mike', f:'Mike<div style="color:red; font-style:italic">President</div>'},
        '', 'The President'],
    [{v:'Jim', f:'Jim<div style="color:red; font-style:italic">Vice President</div>'},
        'Mike', 'VP'],
    ['Sam', 'Mike', ''],
    ['Bob', 'Jim', 'Bob Sponge'],
    ['Phil', 'Jim', 'Bob Sponge'],
    ['Carol', 'Bob', '']
]);

['NAME'，'PARENT_NAME'，'HOVER over TITLE']

如何解析JSON以使其符合Google所需的格式？

到目前为止，我有：

public function index()
{
    Team::rebuild(true);
    $nodes = Team::where('id', Auth::user()->team_id)->first();
    $nodes = $nodes->getDescendantsAndSelf()->toHierarchy();

    $data = [];
    foreach($nodes as $node) {
        $data[] = [$node->name, '', ''];
        $data = $this->parseChildNode($node, $data);
    }

    return view('team.index', ['nodes' => json_encode($data)]);
}
protected $i = 0;
protected function parseChildNode($node, $data)
{
    if ($node->children()->count() > 0) {
        foreach ($node->children as $child) {
            $data[] = [$child->name, $data[$this->i][0], ''];
            $data = $this->parseChildNode($child, $data);
        }
        $this->i++;
        return $data;
    }
    return $data;
}

但它只下降了两个级别而没有进一步:(

我现在正在接受（一切都在“京的团队”下面，这是不正确的）：

[["Jing's Team","",""],["Ann's Team","Jing's Team",""],["Mike's Team","Jing's Team",""],["Laidy's Team","Jing's Team",""],["Steve's Team","Jing's Team",""]]

使用上面修改过的代码。

Answer 1

以下代码似乎适用于您的用例，最大的问题是public function index() { Team::rebuild(true); $node = Team::where('id', Auth::user()->team_id)->first(); $nodes = $nodes->getDescendantsAndSelf()->toHierarchy(); $data = []; foreach($nodes as $node) { $data[] = [$node->name, '', '']; $data = $this->parseNodesChildren($node, $data); } return view('team.index', ['nodes' => json_encode($data)]); } protected function parseNodesChildren($node, &$data) { if ($node->children->count() > 0) { foreach ($node->children as $child) { $data[] = [$child->name, $node->name, '']; $this->parseNodesChildren($child, $data); } } }

import random

def random_gen(number1, number2):
    for i in range(20):
        num = random.randint(number1,number2)

        if num % 2 == 0:
            print("Random Number", num, "is even")
        else:
            print("Random Number", num, "is odd")


number1 = int(input("Enter First Integer: "))
number2 = int(input("Enter Second Integer: "))

random_gen(number1, number2)

用于Google Visualization的输出嵌套集

1 个答案: