Python 2.7 自动填充dict python 2.x

一般来说，我对Python和编程都很陌生，如果这是一个非常基本的问题，或者之前有人问过并回答过，我深表歉意。以下是我正在处理的数据示例：

    {
    "homeTeam": {
     "formation": [
      "4",
      "4",
      "2"
    ],
    "lineupsSorted": [
      {
    "player": {
      "name": "Scott P. Brown",
      "slug": "scott-p-brown",
      "shortName": "S. P. Brown",
      "id": 19889,
      "hasImage": true
    },
    "position": 1,
    "shirtNumber": 1,
    "substitute": false,
    "positionName": "Goalkeeper",
    "positionNameshort": "G",
    "captain": false
  },
  {
    "player": {
      "name": "Carl Winchester",
      "slug": "carl-winchester",
      "shortName": "C. Winchester",
      "id": 110785,
      "hasImage": true
    },
    "position": 2,
    "shirtNumber": 27,
    "substitute": false,
    "positionName": "Midfielder",
    "positionNameshort": "M",
    "captain": false
  },

我希望自动填充已定义的名称，就像我在此处手动完成的那样：

    hometeamPositions =['Goalkeeper','Midfielder','Defender','Defender','Defender','Midfielder','Midfielder','Midfielder','Midfielder','Forward','Forward','Goalkeeper','Defender','Defender','Midfielder','Midfielder','Forward','Forward']

    hometeamPlayers = ['S. P. Brown','C. Winchester','M. Onariase','W. 
    Boyle','J. Cranston','H. Pell','J. Rowe','K. Storer','B. Waters','D. 
    Wright','D. Holman','R. Lovett','J. Barthram','T. Plavotic','J. 
    Munns','L. Davis','K. Wootton','J. Dayton']

由于我将使用不同的数据（相同的结构）重复此过程数百次，我想知道是否有人可以给我一些自动构建这些范围的提示

谢谢

---

彼得

我不确定我是否理解你试图解决的问题，但我会尽力帮助你

假设您有一本字典

team_dict

，并且您想创建两个列表：

hometeamPositions

和

hometeamPlayers

，您可以使用以下代码：

hometeamPlayers = []
hometeamPositions = []

for player_dict in teams_dict['homeTeam']['lineupsSorted']:
    hometeamPlayers.append(player_dict['player']['shortName'])
    hometeamPositions.append(player_dict['positionName'])

您的示例的输出将是：

hometeamPlayers = ['S. P. Brown', 'C. Winchester']
hometeamPositions = ['Goalkeeper', 'Midfielder']