text: [
    {
      "type": "NodeCom",
      "secondType": "10",
      "Node": [
      ]
    },
    {
      "type": "ShopCom",
      "viewSize": "{1024,80}",
      "cellSize": "{185,80}",
      "position": "{17,0}",
      "anchorPoint": "{0,1}",
      "data": [
        {
          "name": "超级火箭",
          "filename": "images/unit3.png",
          "bullet_image": "images/gun1.png",
          "bullet_hp": 50,
          "bullet_rate": 2,
          "bullet_speed": 500,
          "price": 500,
          "hp": 400,
          "coin": 20,
          "coin_rate": 5
        },
        {
          "name": "普通火箭",
          "filename": "images/unit2.png",
          "bullet_image": "images/gun2.png",
          "bullet_hp": 50,
          "bullet_rate": 2,
          "bullet_speed": 400,
          "price": 400,
          "hp": 300,
          "coin": 20,
          "coin_rate": 5
        },
        {
          "name": "转头",
          "filename": "images/unit1.png",
          "price": 300,
          "hp": 200,
          "coin": 20,
          "coin_rate": 5
        },
        {
          "name": "普通转头",
          "filename": "images/unit4.png",
          "price": 100,
          "hp": 100,
          "coin": 20,
          "coin_rate": 5
        },
        {
          "name": "超级火箭",
          "filename": "images/unit5.png",
          "bullet_image": "images/gun1.png",
          "bullet_hp": 50,
          "bullet_speed": 300,
          "bullet_rate": 2,
          "price": 500,
          "hp": 400,
          "coin": 20,
          "coin_rate": 5
        }
      ]
    }
  ]