无法解析包含Groovy中的大写键的JSON

问题描述：

我试图从REST API解析JSON，并且当该数据的关键字是大写格式时无法访问数据。无法解析包含Groovy中的大写键的JSON

{ 
    "body": { 
     "devices": [{ 
      "_id": "xxxxxxxxxx", 
      "cipher_id": "xxxxxxxx", 
      "last_status_store": 1502808369, 
      "modules": [{ 
       "_id": "xxxxxxx", 
       "type": "xxxxxxx", 
       "last_message": 1502808365, 
       "last_seen": 1502808359, 
       "dashboard_data": { 
        "time_utc": 1502808359, 
        "Temperature": 18.9, 
        "temp_trend": "down", 
        "Humidity": 27, 
        "date_max_temp": 1502804720, 
        "date_min_temp": 1502808359, 
        "min_temp": 18.9, 
        "max_temp": 22.2 
       }, 
       "data_type": [ 
        "Temperature", 
        "Humidity" 
       ], 
       "last_setup": 1502731328, 
       "battery_vp": 6354, 
       "battery_percent": 100, 
       "rf_status": 67, 
       "firmware": 44 
      }], 
      "place": { 
       "altitude": 63.395306309052, 
       "city": "xxxxxx", 
       "country": "US", 
       "timezone": "America/New_York", 
       "location": [-72.532673, 
        42.0425917 
       ] 
      }, 
      "station_name": "xxxxxxxxxxx", 
      "type": "NAMain", 
      "dashboard_data": { 
       "AbsolutePressure": 1004.6, 
       "time_utc": 1502808354, 
       "Noise": 50, 
       "Temperature": 22.7, 
       "temp_trend": "up", 
       "Humidity": 69, 
       "Pressure": 1012.1, 
       "pressure_trend": "stable", 
       "CO2": 0, 
       "date_max_temp": 1502808290, 
       "date_min_temp": 1502801263, 
       "min_temp": 21.3, 
       "max_temp": 22.7 
      }, 
      "data_type": [ 
       "Temperature", 
       "CO2", 
       "Humidity", 
       "Noise", 
       "Pressure" 
      ], 
      "co2_calibrating": false, 
      "date_setup": 1502731277, 
      "last_setup": 1502731277, 
      "module_name": "Indoor", 
      "firmware": 132, 
      "last_upgrade": 1502731279, 
      "wifi_status": 51 
     }] 
    }, 
    "status": "ok", 
    "time_exec": 0.019752025604248, 
    "time_server": 1502808443 
}

我想使用Groovy Json slurper访问JSON并执行以下命令。响应在我的调试器中恢复正常.Reponse.content是我发送到服务器的HTTPrequest的值。

def stationInfo = jsonSlurper.parseText(response.content as String) 
def outsideTemp = stationInfo.body.devices.modules.dashboard_data.Temperture  
def outsideHumidty = stationInfo.body.devices.modules.dashboard_data.Humidty  
def insideTemp = stationInfo.body.devices.dashboard_data.Temperture

outsideTemp，outsideHumidty和insideTemp都eqaull为 “[空]” 当我在调试器中查看。任何想法为什么发生这种情况，以及如何解决它？编译器是否会假设是因为它们是大写的？

相同难道我们假设在dashboard_data其他元件被正确地回来了？（如果是的话，你可以在你的问题中明确说明） –

可能问题在于'devices'是一个数组，应该由'[index]'访问，而你对待的是普通对象 –

同上' “模块”＃ –

答

你几乎看起来那里。

请注意，您附加的JSON似乎不是有效的，修复以便能够工作。

def pJson = new groovy.json.JsonSlurper().parseText(response.content as String) 
println pJson.body.devices.modules.dashboard_data.Temperature.flatten() 
println pJson.body.devices.dashboard_data.Temperature.flatten()

到Temparature类似，你可以得到它Humidity正常工作。

你可以看到在demo

谢谢你一吨。我也拼错温度和湿度，这没有帮助。 – Maz

无法解析包含Groovy中的大写键的JSON

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