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百度天气预报接口

2014-07-03 18:25 211 查看



百度提供天气预报查询接口API,可以根据经纬度/城市名查询天气情况,我们可以在微信公众平台开发中调用这一接口。


接口说明

根据经纬度/城市名查询天气的结果


接口示例

http://api.map.baidu.com/telematics/v3/weather?location=北京&output=json&ak=5slgyqGDENN7Sy7pw29IUvrZ

百度ak申请地址:http://lbsyun.baidu.com/apiconsole/key


接口参数说明

参数类型参数名称是否必须具体描述
Stringlocationtrue输入城市名或经纬度,城市名称如:北京或者131,经纬度格式为lng,lat坐标如: location=116.305145,39.982368;全国值为all,返回省会城市自治区,港澳台天气情况多城市天气预报中间"|"分隔,location=116.305145,39.982368| 122.305145,36.982368|….
Stringoutputfalse输出的数据格式,默认为xml格式,当output设置为’json’时,输出的为json格式的数据;
Stringcoord_typefalse请求参数坐标类型,默认为gcj02经纬度坐标。允许的值为bd09ll、bd09mc、gcj02、wgs84。bd09ll表示百度经纬度坐标,bd09mc表示百度墨卡托坐标,gcj02表示经过国测局加密的坐标。wgs84表示gps获取的坐标。


返回结果

参数名称含义说明
currentCity当前城市返回城市名
status返回结果状态信息
date当前时间年-月-日
results天气预报信息白天可返回近期3天的天气情况(今天、明天、后天)、晚上可返回近期4天的天气情况(今天、明天、后天、大后天)
results.currentCity当前城市
results.weather_dataweather_data.date天气预报时间
weather_data.dayPictureUrl白天的天气预报图片url
weather_data.nightPictureUrl晚上的天气预报图片url
weather_data.weather天气状况所有天气情况(”|”分隔符):晴|多云|阴|阵雨|雷阵雨|雷阵雨伴有冰雹|雨夹雪|小雨|中雨|大雨|暴雨|大暴雨|特大暴雨|阵雪|小雪|中雪|大雪|暴雪|雾|冻雨|沙尘暴|小雨转中雨|中雨转大雨|大雨转暴雨|暴雨转大暴雨|大暴雨转特大暴雨|小雪转中雪|中雪转大雪|大雪转暴雪|浮尘|扬沙|强沙尘暴|霾
weather_data.wind风力
weather_data.temperature温度


返回xml格式的数据

<?xml version="1.0" encoding="utf-8" ?>
<CityWeatherResponse>
<status>success</status>
<date>2014-05-03</date>
<results>

<currentCity>北京</currentCity>
<weather_data>
<date>周六(今天, 实时:22℃)</date>
<dayPictureUrl>http://api.map.baidu.com/images/weather/day/leizhenyu.png</dayPictureUrl>
<nightPictureUrl>http://api.map.baidu.com/images/weather/night/duoyun.png</nightPictureUrl>
<weather>雷阵雨转多云</weather>
<wind>北风5-6级</wind>
<temperature>24 ~ 11℃</temperature>
<date>周日</date>
<dayPictureUrl>http://api.map.baidu.com/images/weather/day/duoyun.png</dayPictureUrl>
<nightPictureUrl>http://api.map.baidu.com/images/weather/night/qing.png</nightPictureUrl>
<weather>多云转晴</weather>
<wind>北风4-5级</wind>
<temperature>19 ~ 8℃</temperature>
<date>周一</date>
<dayPictureUrl>http://api.map.baidu.com/images/weather/day/qing.png</dayPictureUrl>
<nightPictureUrl>http://api.map.baidu.com/images/weather/night/qing.png</nightPictureUrl>
<weather>晴</weather>
<wind>微风</wind>
<temperature>21 ~ 9℃</temperature>
<date>周二</date>
<dayPictureUrl>http://api.map.baidu.com/images/weather/day/duoyun.png</dayPictureUrl>
<nightPictureUrl>http://api.map.baidu.com/images/weather/night/qing.png</nightPictureUrl>
<weather>多云转晴</weather>
<wind>微风</wind>
<temperature>21 ~ 10℃</temperature>
</weather_data>
</results>
</CityWeatherResponse>


返回json格式的数据

{
"error": 0,
"status": "success",
"date": "2014-05-03",
"results": [
{
"currentCity": "北京",
"weather_data": [
{
"date": "周六(今天, 实时:22℃)",
"dayPictureUrl": "http://api.map.baidu.com/images/weather/day/leizhenyu.png",
"nightPictureUrl": "http://api.map.baidu.com/images/weather/night/duoyun.png",
"weather": "雷阵雨转多云",
"wind": "北风5-6级",
"temperature": "24 ~ 11℃"
},
{
"date": "周日",
"dayPictureUrl": "http://api.map.baidu.com/images/weather/day/duoyun.png",
"nightPictureUrl": "http://api.map.baidu.com/images/weather/night/qing.png",
"weather": "多云转晴",
"wind": "北风4-5级",
"temperature": "19 ~ 8℃"
},
{
"date": "周一",
"dayPictureUrl": "http://api.map.baidu.com/images/weather/day/qing.png",
"nightPictureUrl": "http://api.map.baidu.com/images/weather/night/qing.png",
"weather": "晴",
"wind": "微风",
"temperature": "21 ~ 9℃"
},
{
"date": "周二",
"dayPictureUrl": "http://api.map.baidu.com/images/weather/day/duoyun.png",
"nightPictureUrl": "http://api.map.baidu.com/images/weather/night/qing.png",
"weather": "多云转晴",
"wind": "微风",
"temperature": "21 ~ 10℃"
}
]
}
]
}


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