Android JSONException:索引5超出范围[0..5]

我现在正在开发的一个应用程序使用这个JSON对象时遇到了一些问题：

有时它工作得很好，从JSON对象获取数据时没有问题，有时我会遇到这样的错误：JSONException:Index 5超出范围[0..5]

甚至不改变一行代码！！ 奇怪的是，在Web浏览器中可以看到JSON对象

有没有人经历过类似的情况，并能解释为什么会发生这种情况

谢谢

编辑：这是我的代码：

private DayForecast[] getWeatherDataFromJson(String forecastJsonStr) throws JSONException {

        final String JSON_DATA = "data";
        final String JSON_WEATHER = "weather";
        final String JSON_MAX = "maxtempC";
        final String JSON_MIN = "mintempC";
        final String JSON_DATE = "date";
        final String JSON_ARRAY_HOURLY = "hourly";
        final String JSON_ARRAY_ASTRONOMY = "astronomy";
        final String JSON_ARRAY_TIDES = "tides";
        final int JSON_OBJECT_MORNING = 3;
        final int JSON_OBJECT_MIDDAY = 4;
        final int JSON_OBJECT_AFTERNOON = 5;
        final String JSON_DESCRIPTION = "weatherDesc";


        // WeatherCode and description at midday
        final String JSON_WEATHER_CODE = "weatherCode";
        final String JSON_WEATHER_DESCRIPTION = "weatherDesc";

        final String JSON_TEMP = "tempC";
        final String JSON_PRECIPITATION = "precipMM";
        final String JSON_CLOUD_COVER = "cloudcover";
        final String JSON_VISIBILITY = "visibility";
        final String JSON_SUNRISE = "sunrise";
        final String JSON_SUNSET = "sunset";
        final String JSON_PRESSURE = "pressure";
        final String JSON_WIND_DIRECTION = "winddir16Point";
        final String JSON_WIND_SPEED = "windspeedKmph";
        final String JSON_WIND_GUST = "WindGustKmph";
        final String JSON_WATER_TEMP = "waterTemp_C";
        final String JSON_SWELL_DIRECTION = "swellDir16Point";
        final String JSON_SWELL_HEIGHT = "swellHeight_m";
        final String JSON_TIDE = "tideTime";


        JSONObject forecastJson = new JSONObject(forecastJsonStr);
        JSONArray weatherArray = forecastJson.getJSONObject(JSON_DATA).getJSONArray(JSON_WEATHER);

        int numDays = weatherArray.length();

        mDayForecastArray = new DayForecast[numDays];


        for (int i = 0; i < weatherArray.length(); i++) {

            String day;
            String description;
            String highAndLow;





            JSONObject dayForecast = weatherArray.getJSONObject(i);

            String dateTime = dayForecast.getString(JSON_DATE);
            day = getReadableDateString(dateTime);

            // Get the right JsonObject for different time of the day
            JSONObject morningObject = dayForecast.getJSONArray(JSON_ARRAY_HOURLY).getJSONObject(JSON_OBJECT_MORNING);
            JSONObject midDayObject = dayForecast.getJSONArray(JSON_ARRAY_HOURLY).getJSONObject(JSON_OBJECT_MIDDAY);
            JSONObject afternoonObject = dayForecast.getJSONArray(JSON_ARRAY_HOURLY).getJSONObject(JSON_OBJECT_AFTERNOON);

            /**
             * Common Conditions.
             */
            // Parse the two midday values from Json to variables


            /**
             * Morning Conditions.
             */


            description = midDayObject.getJSONArray(JSON_DESCRIPTION).getJSONObject(0).getString("value");

            int high = dayForecast.getInt(JSON_MAX);
            int low = dayForecast.getInt(JSON_MIN);
            highAndLow = formatHighLows(high, low);


            DayForecast dayForecastObject = new DayForecast();
            dayForecastObject.setmDate(day);

            dayForecastObject.setmDescription(description);


            dayForecastObject.setmWeatherCode(afternoonObject.getInt(JSON_WEATHER_CODE));
            dayForecastObject.setmWeatherDescription(afternoonObject.getJSONArray(JSON_DESCRIPTION).getJSONObject(0).getString("value"));
            dayForecastObject.setmTempMax(convertCelsiusToFahrenheit(dayForecast.getInt(JSON_MAX)));
            dayForecastObject.setmTempMin(dayForecast.getInt(JSON_MIN));
            /**
             * Morning Conditions.
             */
            dayForecastObject.setmPrecipitationAM(convertmillimetersToInches(morningObject.getInt(JSON_PRECIPITATION)));
            dayForecastObject.setmCloudCoverAM(morningObject.getInt(JSON_CLOUD_COVER));
            dayForecastObject.setmVisibilityAM(convertKilometersToMiles(morningObject.getInt(JSON_VISIBILITY)));
            dayForecastObject.setmSunrise(dayForecast.getJSONArray(JSON_ARRAY_ASTRONOMY).getJSONObject(0).getString(JSON_SUNRISE));

            dayForecastObject.setmPressureAM(morningObject.getInt(JSON_PRESSURE));
            dayForecastObject.setmWindSpeedAM(convertKilometersToMiles(morningObject.getInt(JSON_WIND_SPEED)));
            dayForecastObject.setmWindGustAM(convertKilometersToMiles(morningObject.getInt(JSON_WIND_GUST)));
            dayForecastObject.setmWindDirectionAM(morningObject.getString(JSON_WIND_DIRECTION));

            dayForecastObject.setmWaterTempAM(convertCelsiusToFahrenheit(morningObject.getInt(JSON_WATER_TEMP)));
            dayForecastObject.setmSwellHeightAM(convertMetersToFeet(Float.parseFloat(morningObject.getString(JSON_SWELL_HEIGHT))));
            dayForecastObject.setmSwellDirectionAM(morningObject.getString(JSON_SWELL_DIRECTION));
            dayForecastObject.setmTide1AM(getReadableTide(dayForecast, 0));
            dayForecastObject.setmTide2AM(getReadableTide(dayForecast, 1));

            /**
             * Afternoon Conditions.
             */
            dayForecastObject.setmPrecipitationPM(convertmillimetersToInches(afternoonObject.getInt(JSON_PRECIPITATION)));
            dayForecastObject.setmCloudCoverPM(afternoonObject.getInt(JSON_CLOUD_COVER));
            dayForecastObject.setmVisibilityPM(convertKilometersToMiles(afternoonObject.getInt(JSON_VISIBILITY)));
            dayForecastObject.setmSunset(dayForecast.getJSONArray(JSON_ARRAY_ASTRONOMY).getJSONObject(0).getString(JSON_SUNSET));

            dayForecastObject.setmPressurePM(afternoonObject.getInt(JSON_PRESSURE));
            dayForecastObject.setmWindSpeedPM(convertKilometersToMiles(afternoonObject.getInt(JSON_WIND_SPEED)));
            dayForecastObject.setmWindGustPM(convertKilometersToMiles(afternoonObject.getInt(JSON_WIND_GUST)));
            dayForecastObject.setmWindDirectionPM(afternoonObject.getString(JSON_WIND_DIRECTION));

            dayForecastObject.setmWaterTempPM(convertCelsiusToFahrenheit(afternoonObject.getInt(JSON_WATER_TEMP)));
            dayForecastObject.setmSwellHeightPM(convertMetersToFeet(Float.parseFloat(afternoonObject.getString(JSON_SWELL_HEIGHT))));
            dayForecastObject.setmSwellDirectionPM(afternoonObject.getString(JSON_SWELL_DIRECTION));
            dayForecastObject.setmTide1PM(getReadableTide(dayForecast, 2));
            dayForecastObject.setmTide2PM(getReadableTide(dayForecast, 3));


            mDayForecastArray[i] = dayForecastObject;
        }
        for (DayForecast s : mDayForecastArray) {
            Log.v(LOG_TAG, "Forecast entry: " + s.getmDescription() + " / " + String.valueOf(s.getmWeatherCode()));
        }

        return mDayForecastArray;

    }

private DayForecast[]getWeatherDataFromJson（String forecastJsonStr）抛出JSONException{
最终字符串JSON_DATA=“DATA”；
最终字符串JSON_WEATHER=“WEATHER”；
最后一个字符串JSON_MAX=“maxtempC”；
最后一个字符串JSON_MIN=“mintempC”；
最终字符串JSON_DATE=“DATE”；
最终字符串JSON_ARRAY_HOURLY=“HOURLY”；
最终字符串JSON_ARRAY_ASTRONOMY=“ASTRONOMY”；
最后一个字符串JSON_ARRAY_TIDES=“TIDES”；
最终int JSON_OBJECT_MORNING=3；
最终int JSON_对象_MIDDAY=4；
最终整型JSON_对象_下午=5；
最终字符串JSON_DESCRIPTION=“weatherDesc”；
//中午天气代码和说明
最终字符串JSON_WEATHER_CODE=“weatherCode”；
最终字符串JSON_WEATHER_DESCRIPTION=“weatherDesc”；
最后一个字符串JSON_TEMP=“tempC”；
最终字符串JSON_=“precipMM”；
最终字符串JSON\u CLOUD\u COVER=“cloudcover”；
最终字符串JSON_VISIBILITY=“VISIBILITY”；
最后一个字符串JSON_SUNRISE=“SUNRISE”；
最终字符串JSON_SUNSET=“日落”；
最终管柱JSON_PRESSURE=“PRESSURE”；
最终字符串JSON\u WIND\u DIRECTION=“winddir16Point”；
最终字符串JSON_WIND_SPEED=“windspeedKmph”；
最终字符串JSON\u WIND\u GUST=“WindGustKmph”；
最后一个字符串JSON_WATER_TEMP=“waterTemp_C”；
最终字符串JSON_SWELL_DIRECTION=“swellDir16Point”；
最终字符串JSON\u SWELL\u HEIGHT=“swellHeight\u m”；
最后一个字符串JSON_TIDE=“tideTime”；
JSONObject forecastJson=新的JSONObject（forecastJsonStr）；
JSONArray weatherArray=forecastJson.getJSONObject（JSON_数据）.getJSONArray（JSON_天气）；
int numDays=weatherArray.length（）；
mDayForecastArray=新的DayForecast[numDays]；
对于（int i=0；iprivate DayForecast[] getWeatherDataFromJson(String forecastJsonStr) throws JSONException {

        final String JSON_DATA = "data";
        final String JSON_WEATHER = "weather";
        final String JSON_MAX = "maxtempC";
        final String JSON_MIN = "mintempC";
        final String JSON_DATE = "date";
        final String JSON_ARRAY_HOURLY = "hourly";
        final String JSON_ARRAY_ASTRONOMY = "astronomy";
        final String JSON_ARRAY_TIDES = "tides";
        final int JSON_OBJECT_MORNING = 3;
        final int JSON_OBJECT_MIDDAY = 4;
        final int JSON_OBJECT_AFTERNOON = 5;
        final String JSON_DESCRIPTION = "weatherDesc";


        // WeatherCode and description at midday
        final String JSON_WEATHER_CODE = "weatherCode";
        final String JSON_WEATHER_DESCRIPTION = "weatherDesc";

        final String JSON_TEMP = "tempC";
        final String JSON_PRECIPITATION = "precipMM";
        final String JSON_CLOUD_COVER = "cloudcover";
        final String JSON_VISIBILITY = "visibility";
        final String JSON_SUNRISE = "sunrise";
        final String JSON_SUNSET = "sunset";
        final String JSON_PRESSURE = "pressure";
        final String JSON_WIND_DIRECTION = "winddir16Point";
        final String JSON_WIND_SPEED = "windspeedKmph";
        final String JSON_WIND_GUST = "WindGustKmph";
        final String JSON_WATER_TEMP = "waterTemp_C";
        final String JSON_SWELL_DIRECTION = "swellDir16Point";
        final String JSON_SWELL_HEIGHT = "swellHeight_m";
        final String JSON_TIDE = "tideTime";


        JSONObject forecastJson = new JSONObject(forecastJsonStr);
        JSONArray weatherArray = forecastJson.getJSONObject(JSON_DATA).getJSONArray(JSON_WEATHER);

        int numDays = weatherArray.length();

        mDayForecastArray = new DayForecast[numDays];


        for (int i = 0; i < weatherArray.length(); i++) {

            String day;
            String description;
            String highAndLow;





            JSONObject dayForecast = weatherArray.getJSONObject(i);

            String dateTime = dayForecast.getString(JSON_DATE);
            day = getReadableDateString(dateTime);

            // Get the right JsonObject for different time of the day
            JSONObject morningObject = dayForecast.getJSONArray(JSON_ARRAY_HOURLY).getJSONObject(JSON_OBJECT_MORNING);
            JSONObject midDayObject = dayForecast.getJSONArray(JSON_ARRAY_HOURLY).getJSONObject(JSON_OBJECT_MIDDAY);
            JSONObject afternoonObject = dayForecast.getJSONArray(JSON_ARRAY_HOURLY).getJSONObject(JSON_OBJECT_AFTERNOON);

            /**
             * Common Conditions.
             */
            // Parse the two midday values from Json to variables


            /**
             * Morning Conditions.
             */


            description = midDayObject.getJSONArray(JSON_DESCRIPTION).getJSONObject(0).getString("value");

            int high = dayForecast.getInt(JSON_MAX);
            int low = dayForecast.getInt(JSON_MIN);
            highAndLow = formatHighLows(high, low);


            DayForecast dayForecastObject = new DayForecast();
            dayForecastObject.setmDate(day);

            dayForecastObject.setmDescription(description);


            dayForecastObject.setmWeatherCode(afternoonObject.getInt(JSON_WEATHER_CODE));
            dayForecastObject.setmWeatherDescription(afternoonObject.getJSONArray(JSON_DESCRIPTION).getJSONObject(0).getString("value"));
            dayForecastObject.setmTempMax(convertCelsiusToFahrenheit(dayForecast.getInt(JSON_MAX)));
            dayForecastObject.setmTempMin(dayForecast.getInt(JSON_MIN));
            /**
             * Morning Conditions.
             */
            dayForecastObject.setmPrecipitationAM(convertmillimetersToInches(morningObject.getInt(JSON_PRECIPITATION)));
            dayForecastObject.setmCloudCoverAM(morningObject.getInt(JSON_CLOUD_COVER));
            dayForecastObject.setmVisibilityAM(convertKilometersToMiles(morningObject.getInt(JSON_VISIBILITY)));
            dayForecastObject.setmSunrise(dayForecast.getJSONArray(JSON_ARRAY_ASTRONOMY).getJSONObject(0).getString(JSON_SUNRISE));

            dayForecastObject.setmPressureAM(morningObject.getInt(JSON_PRESSURE));
            dayForecastObject.setmWindSpeedAM(convertKilometersToMiles(morningObject.getInt(JSON_WIND_SPEED)));
            dayForecastObject.setmWindGustAM(convertKilometersToMiles(morningObject.getInt(JSON_WIND_GUST)));
            dayForecastObject.setmWindDirectionAM(morningObject.getString(JSON_WIND_DIRECTION));

            dayForecastObject.setmWaterTempAM(convertCelsiusToFahrenheit(morningObject.getInt(JSON_WATER_TEMP)));
            dayForecastObject.setmSwellHeightAM(convertMetersToFeet(Float.parseFloat(morningObject.getString(JSON_SWELL_HEIGHT))));
            dayForecastObject.setmSwellDirectionAM(morningObject.getString(JSON_SWELL_DIRECTION));
            dayForecastObject.setmTide1AM(getReadableTide(dayForecast, 0));
            dayForecastObject.setmTide2AM(getReadableTide(dayForecast, 1));

            /**
             * Afternoon Conditions.
             */
            dayForecastObject.setmPrecipitationPM(convertmillimetersToInches(afternoonObject.getInt(JSON_PRECIPITATION)));
            dayForecastObject.setmCloudCoverPM(afternoonObject.getInt(JSON_CLOUD_COVER));
            dayForecastObject.setmVisibilityPM(convertKilometersToMiles(afternoonObject.getInt(JSON_VISIBILITY)));
            dayForecastObject.setmSunset(dayForecast.getJSONArray(JSON_ARRAY_ASTRONOMY).getJSONObject(0).getString(JSON_SUNSET));

            dayForecastObject.setmPressurePM(afternoonObject.getInt(JSON_PRESSURE));
            dayForecastObject.setmWindSpeedPM(convertKilometersToMiles(afternoonObject.getInt(JSON_WIND_SPEED)));
            dayForecastObject.setmWindGustPM(convertKilometersToMiles(afternoonObject.getInt(JSON_WIND_GUST)));
            dayForecastObject.setmWindDirectionPM(afternoonObject.getString(JSON_WIND_DIRECTION));

            dayForecastObject.setmWaterTempPM(convertCelsiusToFahrenheit(afternoonObject.getInt(JSON_WATER_TEMP)));
            dayForecastObject.setmSwellHeightPM(convertMetersToFeet(Float.parseFloat(afternoonObject.getString(JSON_SWELL_HEIGHT))));
            dayForecastObject.setmSwellDirectionPM(afternoonObject.getString(JSON_SWELL_DIRECTION));
            dayForecastObject.setmTide1PM(getReadableTide(dayForecast, 2));
            dayForecastObject.setmTide2PM(getReadableTide(dayForecast, 3));


            mDayForecastArray[i] = dayForecastObject;
        }
        for (DayForecast s : mDayForecastArray) {
            Log.v(LOG_TAG, "Forecast entry: " + s.getmDescription() + " / " + String.valueOf(s.getmWeatherCode()));
        }

        return mDayForecastArray;

    }

JSONArray results = jsonResponse.getJSONArray("results");
final int numberOfItemsInResp = results.length();
for (int i = 0; i < numberOfItemsInResp; i++){
    JSONObject perResult = results.getJSONObject(i);
}