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package biz
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package biz
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import "weather_and_earthquake/internal/config"
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import (
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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url2 "net/url"
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"weather_and_earthquake/internal/config"
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)
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var AccuWeather *config.AccuWeather
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// 国家或地区信息
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type RegionOrCountry struct {
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ID string `json:"ID,omitempty"`
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LocalizedName string `json:"LocalizedName,omitempty"`
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EnglishName string `json:"EnglishName,omitempty"`
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}
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// 时区
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type TimeZone struct {
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Code string `json:"Code,omitempty"`
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NextOffsetChange string `json:"NextOffsetChange,omitempty"`
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Name string `json:"Name,omitempty"`
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GmtOffset float32 `json:"GmtOffset,omitempty"`
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IsDaylightSaving bool `json:"IsDaylightSaving,omitempty"`
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}
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// 地理信息
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type GeoPosition struct {
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Elevation Units `json:"Elevation,omitempty"` // 海拔
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Latitude float32 `json:"Latitude,omitempty"` // 纬度
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Longitude float32 `json:"Longitude,omitempty"` // 经度
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}
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// 行政区
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type AdministrativeArea struct {
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Level int64 `json:"Level,omitempty"` // 等级
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CountryID string `json:"CountryId,omitempty"` // 国家id
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ID string `json:"ÏD,omitempty"` // 行政区id
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LocalizedName string `json:"LocalizedName,omitempty"` // 本地化名字
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EnglishName string `json:"EnglishName,omitempty"` // 英文名
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LocalizedType string `json:"LocalizedType,omitempty"` // 本地化行政区类型
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EnglishType string `json:"EnglishType,omitempty"` // 英文行政区类型
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}
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// 单位
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type UnitInfo struct {
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Value float32 `json:"Value,omitempty"` // 具体数值
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Unit string `json:"Unit,omitempty"` // 单位，表示温度是 "C" 或者 "F"，表示高度是 "m" 或者 "ft"
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UnitType int64 `json:"UnitType,omitempty"` // 单位类型，"C" 对应 17，"F" 对应 18，"m" 对应 5，"ft" 对应 0
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Phrase string `json:"Phrase,omitempty"` // 体感
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}
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// 单位数值。如温度，海拔，速度等。对应公制单位数值和英制单位数值。
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type Units struct {
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Metric UnitInfo `json:"Metric,omitempty"` // 公制单位数值，如摄氏度(C)，m，km/h
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Imperial UnitInfo `json:"Imperial,omitempty"` // 英制单位数值，如华氏度(F)，ft，mi/h
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}
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// 单位值范围
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type UnitsRange struct {
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Minimum Units `json:"Minimum,omitempty"`
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Maximum Units `json:"Maximum,omitempty"`
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Average Units `json:"Average,omitempty"` // 大部分返回值不包含这个值
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}
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// 数值范围
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type NumbersRange struct {
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Minimum float32 `json:"Minimum,omitempty"`
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Maximum float32 `json:"Maximum,omitempty"`
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Average float32 `json:"Average,omitempty"` // 大部分返回值不包含这个值
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}
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// 风向
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type Direction struct {
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Degrees int32 `json:"Degrees,omitempty"` // Wind direction in azimuth degrees from north (180° indicates a wind coming from the south).
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Localized string `json:"Localized,omitempty"` // A wind direction abbreviation in the specified language.
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English string `json:"English,omitempty"` // An English wind direction abbreviation.
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}
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// 风
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type Wind struct {
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Direction Direction `json:"Direction,omitempty"` // An object containing wind direction in azimuth degrees.
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Speed Units `json:"Speed,omitempty"` // 风速
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}
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// 气压变化趋势
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type PressureTendency struct {
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LocalizedText string `json:"localizedText,omitempty"`
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Code string `json:"code,omitempty"`
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}
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// 降水量汇总
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type PrecipitationSummary struct {
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PastHour Units `json:"PastHour,omitempty"`
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Past3Hours Units `json:"Past3Hours,omitempty"`
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Past6Hours Units `json:"Past6Hours,omitempty"`
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Past9Hours Units `json:"Past9Hours,omitempty"`
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Past12Hours Units `json:"Past12Hours,omitempty"`
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Past18Hours Units `json:"Past18Hours,omitempty"`
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Past24Hours Units `json:"Past24Hours,omitempty"`
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}
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// 温度信息汇总
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type TemperatureSummary struct {
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Past6HourRange UnitsRange `json:"Past6HourRange,omitempty"`
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Past12HourRange UnitsRange `json:"Past12HourRange,omitempty"`
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Past24HourRange UnitsRange `json:"Past24HourRange,omitempty"`
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}
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// 太阳和月亮信息
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type SunAndMoon struct {
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Rise string `json:"Rise,omitempty"` // Rise displayed in ISO8601 format: (yyyy-mm-ddThh:mm:ss±hh:mm).
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EpochRise int64 `json:"EpochRise,omitempty"` // Rise displayed as the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT).
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Set string `json:"Set,omitempty"` // Set displayed in ISO8601 format: (yyyy-mm-ddThh:mm:ss±hh:mm).
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EpochSet int64 `json:"EpochSet,omitempty"` // Set displayed as the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT).
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Phase string `json:"Phase,omitempty"` // 月相(只有月亮有)
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Age int32 `json:"Age,omitempty"` // The number of days since the new moon. (只有月亮有)
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}
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// Summary of Heating Degree Day or Cooling Degree Day information.
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type DegreeDaySummary struct {
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Heating UnitInfo `json:"Heating,omitempty"` // Number of degrees that the mean temperature is below 65 degrees F. An object with a rounded value in the specified units, Fahrenheit or Celsius. The object may be NULL.
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Cooling UnitInfo `json:"Cooling,omitempty"` // Number of degrees that the mean temperature is above 65 degrees F. An object with a rounded value in the specified units, Fahrenheit or Celsius. The object may be NULL.
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}
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// 空气和花粉
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type AirAndPollen struct {
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Name string `json:"Name,omitempty"` // Name of the pollen or pollutant. For example: grass, mold, weed, air quality, tree and UV index.
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Value int32 `json:"Value,omitempty"` // Value of the given type above. Values associated with mold, grass, weed and tree are in units of parts per cubic meter. Both air quality and UV are indices, so they are unitless.
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Category string `json:"Category,omitempty"` // Category of the air quality or pollution type. For example: low, high, good, moderate, unhealthy, hazardous.
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CategoryValue int32 `json:"CategoryValue,omitempty"` // Value associated with the air quality or pollution category. These values range from 1 to 6. 1 implying good conditions, 6 implying hazardous conditions.
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Type string `json:"Type,omitempty"` // Only exists for air quality. Examples include ozone and particle pollution.
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}
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// 返回跟踪
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type Trace struct {
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Timestamp string `json:"timestamp,omitempty"`
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RequestId string `json:"requestId,omitempty"`
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BuildId string `json:"buildId,omitempty"`
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}
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// 预报总览
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type Headline struct {
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EffectiveDate string `json:"EffectiveDate,omitempty"` // Datetime displayed in ISO8601 format: yyyy-mm-ddThh:mm:ss±hh:mm that the headline is in effect.
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EffectiveEpochDate int64 `json:"EffectiveEpochDate,omitempty"` // Effective datetime of the headline displayed as the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT).
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Severity int32 `json:"Severity,omitempty"` // Severity of the headline displayed as an integer. The lower the number, the greater the severity.
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Text string `json:"Text,omitempty"` // Text of the headline.
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Category string `json:"Category,omitempty"` // Category of the headline.
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EndDate string `json:"EndDate,omitempty"` // Datetime displayed in ISO8601 format: yyyy-mm-ddThh:mm:ss±hh:mm that the headline period ends.
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EndEpochDate int64 `json:"EndEpochDate,omitempty"` // End datetime of the headline displayed as the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT).
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MobileLink string `json:"MobileLink,omitempty"` // Link to current conditions on AccuWeather's mobile site for the requested location.
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Link string `json:"Link,omitempty"` // Link to current conditions on AccuWeather's free site for the requested location.
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}
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// 天气情况
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type WeatherInfo struct {
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Icon int32 `json:"Icon,omitempty"` // 天气图标
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IconPhrase string `json:"IconPhrase,omitempty"` // Phrase description of the Icon.
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HasPrecipitation bool `json:"HasPrecipitation,omitempty"` // 是否有降水
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PrecipitationType string `json:"PrecipitationType,omitempty"` // 降水是雨，雪，或其他什么东西。当 HasPrecipitation 为 true 时会有
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PrecipitationIntensity string `json:"PrecipitationIntensity,omitempty"` // 降水强度
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ShortPhrase string `json:"ShortPhrase,omitempty"` // Phrase description of the forecast. (Note: AccuWeather attempts to keep this phrase under 30 characters in length, but some languages/weather events may result in a longer phrase length, exceeding 30 characters.).
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LongPhrase string `json:"LongPhrase,omitempty"` // Phrase description of the forecast. (Note: AccuWeather attempts to keep this phrase under 100 characters in length, but some languages/weather events may result in a longer phrase length, exceeding 100 characters.).
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PrecipitionProbability int32 `json:"PrecipitionProbability,omitempty"` // 降水概率
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ThunderstormProbability int32 `json:"ThunderstormProbability,omitempty"` // A percentage value representing the probability of a thunderstorm.
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RainProbability int32 `json:"RainProbability,omitempty"` // A percentage value representing the probability of rain.
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SnowProbability int32 `json:"SnowProbability,omitempty"` // A percentage value representing the probability of snow.
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IceProbability int32 `json:"IceProbability,omitempty"` // A percentage value representing the probability of ice.
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Wind Wind `json:"Wind,omitempty"` // 风
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WindGust Wind `json:"WindGust,omitempty"` // 最大短时阵风
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TotalLiquid UnitInfo `json:"TotalLiquid,omitempty"` // 12小时总降水量
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Rain UnitInfo `json:"Rain,omitempty"` // 12小时总降雨量
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Snow UnitInfo `json:"Snow,omitempty"` // 12小时总降雪量
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Ice UnitInfo `json:"Ice,omitempty"` // 12小时降冰雹总量
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HoursOfPrecipitation float32 `json:"HoursOfPrecipitation,omitempty"` // 在12小时中的降水总小时数
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HoursOfRain float32 `json:"HoursOfRain,omitempty"` // 在12小时中的降雨总小时数
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HoursOfSnow float32 `json:"HoursOfSnow,omitempty"` // 在12小时中的降雪总小时数
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HoursOfIce float32 `json:"HoursOfIce,omitempty"` // 在12小时中的降冰雹总小时数
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CloudCover int32 `json:"CloudCover,omitempty"` // The percentage of cloud cover.
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Evapotranspiration UnitInfo `json:"Evapotranspiration,omitempty"` // 蒸发量
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SolarIrradiance UnitInfo `json:"SolarIrradiance,omitempty"` // 太阳辐照度
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RelativeHumidity NumbersRange `json:"RelativeHumidity,omitempty"` // 空气湿度范围
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WetBulbTemperature UnitsRange `json:"WetBulbTemperature,omitempty"` // The temperature to which air may be cooled by evaporating water into it at constant pressure until it reaches saturation. The object contains a rounded value in the specified units, Fahrenheit or Celsius. The object may be NULL.
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WebBulbGlobeTemperature UnitsRange `json:"WebBulbGlobeTemperature,omitempty"` // A temperature value that indicates heat stress on the human body in direct sunlight based on temperature, humidity, wind speed, sun angle, and cloud cover. The object contains a rounded value in the specified units, Fahrenheit or Celsius. The object may be NULL.
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UVIndexFloat NumbersRange `json:"UVIndexFloat,omitempty"` // An object containing the sun's measured ultraviolet radiation strength.
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}
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// 每日预报
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type DailyForecast struct {
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Date string `json:"Date,omitempty"` // Date of the forecast displayed in ISO8601 format: (yyyy-mm-ddThh:mm:ss±hh:mm).
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EpochDate int64 `json:"EpochDate,omitempty"` // Date of the forecast displayed as the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT).
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Temperature UnitsRange `json:"Temperature,omitempty"` // 预测温度
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Day WeatherInfo `json:"Day,omitempty"` // 白天天气
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Night WeatherInfo `json:"Night,omitempty"` // 夜晚天气
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Sources []string `json:"Sources,omitempty"` // List of forecast sources.
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MobileLink string `json:"MobileLink,omitempty"` // Link to daily forecasts on AccuWeather's mobile site for the requested location.
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Link string `json:"Link,omitempty"` // Link to daily forecasts on AccuWeather's free site for the requested location.
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Sun SunAndMoon `json:"SunAndMoon,omitempty"` // 太阳
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Moon SunAndMoon `json:"Moon,omitempty"` // 月亮
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RealFeelTemperature UnitsRange `json:"RealFeelTemperature,omitempty"` // 体感温度
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RealFeelTemperatureShade UnitsRange `json:"RealFeelTemperatureShade,omitempty"` // An object containing the patented AccuWeather RealFeel™ shade temperature with a rounded value in the specified units, Fahrenheit or Celsius. The object may be NULL.
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HoursOfSun float32 `json:"HoursOfSun,omitempty"` // 太阳出现的时间(小时数)
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DegreeDaySummary DegreeDaySummary `json:"DegreeDaySummary,omitempty"` // Summary of Heating Degree Day or Cooling Degree Day information.
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AirAndPollen []AirAndPollen `json:"AirAndPollen,omitempty"` // 空气和花粉
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}
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// 城市信息
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type CityInfo struct {
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PrimaryPostalCode string `json:"PrimaryPostalCode,omitempty"` // 邮编
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Region RegionOrCountry `json:"Region,omitempty"` // 地区
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Country RegionOrCountry `json:"Country,omitempty"` // 国家
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TimeZone TimeZone `json:"TimeZone,omitempty"` // 时区
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GeoPosition GeoPosition `json:"GeoPosition,omitempty"` // 地理信息
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IsAlias bool `json:"IsAlias,omitempty"` // 这个城市是否是别名
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SupplementalAdminAreas []AdministrativeArea `json:"SupplementalAdminAreas,omitempty"` // 包含行政区
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DataSets []string `json:"DataSets,omitempty"` // 当前区域包含的气象信息，如: "AirQuality", "MinuteCast"...
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EnglishName string `json:"EnglishName,omitempty"` // 英文名
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Version int32 `json:"Version,omitempty"` // 当前API版本
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Key string `json:"Key,omitempty"` // 地区的唯一id，用这个来查询天气
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Type string `json:"Type,omitempty"` // 地点类型，包括: City, PostalCode, POI, LatLong
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Rank int32 `json:"Rank,omitempty"` // Number applied to locations set by factors such as population, political importance, and geographic size
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LocalizedName string `json:"LocalizedName,omitempty"` // 本地化名称
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AdministrativeArea AdministrativeArea `json:"AdministrativeArea,omitempty"` // 所属行政区
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}
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// 当返回码不是200时的返回结构
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type ErrorResponse struct {
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Code int `json:"Code,omitempty"`
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Message string `json:"Message,omitempty"`
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Reference string `json:"Reference,omitempty"`
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Type string `json:"type,omitempty"`
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Title string `json:"title,omitempty"`
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Status int32 `json:"status,omitempty"`
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Instance string `json:"instance,omitempty"`
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Trace Trace `json:"trace,omitempty"`
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}
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// 预报信息
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type DayForecastsResponse struct {
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Headline Headline `json:"Headline,omitempty"`
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DailyForecasts []DailyForecast `json:"DailyForecasts,omitempty"`
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}
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// 获取当前天气情况响应
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type CurrentConditionResponse struct {
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LocalObservationDateTime string `json:"LocalObservationDateTime,omitempty"` // 本地观测时间
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EpochTime int64 `json:"EpochTime,omitempty"` // 数据采集时间，精确到秒，从 1970 年开始的 utc 时间
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WeatherText string `json:"WeatherText,omitempty"` // 天气文本描述
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WeatherIcon int32 `json:"WeatherIcon,omitempty"` // 天气图标id，具体图标见: https://developer.accuweather.com/documentation/weather-icons
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HasPrecipitation bool `json:"HasPrecipitation,omitempty"` // 是否有降水
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PrecipitationType string `json:"PrecipitationType,omitempty"` // 降雨类型
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IsDayTime bool `json:"IsDayTime,omitempty"` // 是否是白天
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Temperature Units `json:"Temperature,omitempty"` // 温度信息
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MobileLink string `json:"MobileLink,omitempty"` // Link to current conditions on AccuWeather's mobile site for the requested location.
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Link string `json:"Link,omitempty"` // Link to current conditions on AccuWeather's free site for the requested location.
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RealFeelTemperatureShade Units `json:"RealFeelTemperatureShade,omitempty"` // 体感温度
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RelativeHumidity int32 `json:"RelativeHumidity,omitempty"` // 相对湿度
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IndoorRelativeHumidity int32 `json:"IndoorRelativeHumidity,omitempty"` // 室内相对湿度
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DewPoint Units `json:"DewPoint,omitempty"` // 露点温度
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Wind Wind `json:"Wind,omitempty"` // 风向和风速
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WindGust Wind `json:"WindGust,omitempty"` // 短时阵风强度
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UVIndex int32 `json:"UVIndex,omitempty"` // 紫外线强度
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UVIndexFloat float32 `json:"UVIndexFloat,omitempty"` // 紫外线强度
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UVIndexText string `json:"UVIndexText,omitempty"` // 紫外线强度描述
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Visibility Units `json:"Visibility,omitempty"` // 能见度(距离)
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ObstructionsToVisibility string `json:"ObstructionsToVisibility,omitempty"` // The visibility distance's limiting factor.
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CloudCover int32 `json:"CloudCover,omitempty"` // A number representing the percentage of the sky that is covered by clouds. May be NULL.
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Ceiling Units `json:"Ceiling,omitempty"` // 云层大致高度. May be NULL.
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Pressure Units `json:"Pressure,omitempty"` // 气压
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PressureTendency PressureTendency `json:"PressureTendency,omitempty"` // 气压变化趋势
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Past24HourTemperatureDeparture Units `json:"Past24HourTemperatureDeparture,omitempty"` // 过去24小时温度偏差
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WindChillTemperature Units `json:"WindChillTemperature,omitempty"` // An object containing information about perceived air temperature on exposed skin due to wind with rounded values for Fahrenheit and Celsius.
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WetBulbTemperature Units `json:"WetBulbTemperature,omitempty"` // The temperature to which air may be cooled by evaporating water into it at constant pressure until it reaches saturation. An object containing a rounded value for Fahrenheit and Celsius.
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WebBulbGlobeTemperature Units `json:"WebBulbGlobeTemperature,omitempty"` // A temperature value that indicates heat stress on the human body in direct sunlight based on temperature, humidity, wind speed, sun angle, and cloud cover. An object containing a rounded value for Fahrenheit and Celsius.
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Precip1hr Units `json:"Precip1hr,omitempty"` // Amount of liquid water equivalent of precipitation that has fallen in the past hour. An object containing a rounded value for Inch and Millimeter.
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PrecipitationSummary PrecipitationSummary `json:"PrecipitationSummary,omitempty"` // 降水量汇总
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TemperatureSummary TemperatureSummary `json:"TemperatureSummary,omitempty"` // 温度汇总
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ApparentTemperature Units `json:"ApparentTemperature,omitempty"` // Perceived outdoor temperature caused by the combination of air temperature, relative humidity, and wind speed.
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}
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// 通过 IP 地址搜索城市信息。IP地址能唯一定位到一个地方。直接返回城市的 Key。
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func GetLocationByIPAddr(ip string) (string, error) {
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url := fmt.Sprintf(AccuWeather.CitiesSearchByIPURL, ip)
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httpReq, err := http.NewRequest("GET", url, nil)
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if err != nil {
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return "", err
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}
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httpReq.Header.Set("Authorization", "Bearer "+AccuWeather.APIKey)
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defer httpReq.Body.Close()
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httpResp, err := http.DefaultClient.Do(httpReq)
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if err != nil {
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return "", err
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}
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defer httpResp.Body.Close()
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respBody, err := io.ReadAll(httpResp.Body)
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if err != nil {
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return "", err
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}
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if httpResp.StatusCode != http.StatusOK {
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var errResp ErrorResponse
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err = json.Unmarshal(respBody, &errResp)
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if err != nil {
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return "", err
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}
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return "", fmt.Errorf(errResp.Title)
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} else {
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var cityInfo CityInfo
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err = json.Unmarshal(respBody, &cityInfo)
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if err != nil {
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return "", err
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}
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return cityInfo.Key, nil
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}
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}
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// 通过地名搜索城市。有可能会搜到多个地点。
|
||||
func GetLocationsByName(name string) ([]CityInfo, error) {
|
||||
url := fmt.Sprintf(AccuWeather.CitiesSearchURL, url2.QueryEscape(name))
|
||||
|
||||
httpReq, err := http.NewRequest("GET", url, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
httpReq.Header.Set("Authorization", "Bearer "+AccuWeather.APIKey)
|
||||
defer httpReq.Body.Close()
|
||||
|
||||
httpResp, err := http.DefaultClient.Do(httpReq)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer httpResp.Body.Close()
|
||||
|
||||
respBody, err := io.ReadAll(httpResp.Body)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if httpResp.StatusCode != http.StatusOK {
|
||||
var errResp ErrorResponse
|
||||
err = json.Unmarshal(respBody, &errResp)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return nil, fmt.Errorf(errResp.Title)
|
||||
} else {
|
||||
cities := make([]CityInfo, 0)
|
||||
err = json.Unmarshal(respBody, &cities)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return cities, nil
|
||||
}
|
||||
}
|
||||
|
||||
// 获取指定地点的天气情况。如果返回正确，直接返回结果的json字符串。
|
||||
func GetCurrentConditions(key string) (string, error) {
|
||||
url := fmt.Sprintf(AccuWeather.CurrentConditionURL, key)
|
||||
|
||||
httpReq, err := http.NewRequest("GET", url, nil)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
httpReq.Header.Set("Authorization", "Bearer "+AccuWeather.APIKey)
|
||||
defer httpReq.Body.Close()
|
||||
|
||||
httpResp, err := http.DefaultClient.Do(httpReq)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
defer httpResp.Body.Close()
|
||||
|
||||
respBody, err := io.ReadAll(httpResp.Body)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
if httpResp.StatusCode != http.StatusOK {
|
||||
var errResp ErrorResponse
|
||||
err = json.Unmarshal(respBody, &errResp)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return "", fmt.Errorf(errResp.Title)
|
||||
} else {
|
||||
return string(respBody), nil
|
||||
}
|
||||
}
|
||||
|
||||
// 获取指定地点的天气情况。如果返回正确，直接返回结果的json字符串。
|
||||
func GetDailyForecasts(key string) (string, error) {
|
||||
url := fmt.Sprintf(AccuWeather.DailyForecastsURL, key)
|
||||
|
||||
httpReq, err := http.NewRequest("GET", url, nil)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
httpReq.Header.Set("Authorization", "Bearer "+AccuWeather.APIKey)
|
||||
defer httpReq.Body.Close()
|
||||
|
||||
httpResp, err := http.DefaultClient.Do(httpReq)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
defer httpResp.Body.Close()
|
||||
|
||||
respBody, err := io.ReadAll(httpResp.Body)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
if httpResp.StatusCode != http.StatusOK {
|
||||
var errResp ErrorResponse
|
||||
err = json.Unmarshal(respBody, &errResp)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return "", fmt.Errorf(errResp.Title)
|
||||
} else {
|
||||
return string(respBody), nil
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue