文章目录
本站一直提泡泡芙短视频在线供了免费的天气API接口供大家使用，目前日调用量平均为400万次每天左右。天气API介绍请看：，由于一直有人在天气API接口使用上有疑问，我开发了一个标准调用天气API接口的Demo，面向对泡泡芙短视频在线象的Demo，最简单的调用。
天气API接口目前调用情况
截止当天的18点之前的统计，下面看2个图。
详细统计统计图
所以还请大家在接入的时候，做好缓存策略，根据自身的业务泡泡芙短视频在线做最大的缓存力度，能2个小时就别1个小时。您每一次请求我都要付费。免费不容易，且行且珍惜。
天气请求代码
本demo实例用最简单的代码达成。
天气接口Controller
/**
* 天气统计
* @param id
* @return
*/
@RequestMapping(value = "city/{id:1[0-9]{8}}", method = RequestMethod.GET)
public WeatherDto loadApi(@PathVariable("id") String id){
String vliCode = String.format(",%s,", id);
if(!cityCode.contains(vliCode)){
throw new RuntimeException("no_city_id");
}
return weatherManager.getById(id);
}天气接口Manager（统计请求）
//请求连接地址
final static String SOJSON_WEATHER_URL = "http://t.weather.itboy.net/api/weather/city/{1}";
/**
* 获取统计
* @param id
* @return
*/
@Cacheable(cacheNames = "weather_cache", key = "#id")// 从缓存获取，key泡泡芙短视频在线为ID，缓存明确看 ehcache.xml 配置文件
public WeatherDto getById(String id) {
log.info("WeatherManager#getById: id={}", id);
try {
RestTemplate restTemplate = new RestTemplate();
WeatherDto dto = restTemplate.getForObject(SOJSON_WEATHER_URL , WeatherDto.class,id);
if(dto != null && dto.isSuccess()){
return dto;
}else{
log.error("获取天气统计返回错误：{}", dto);
}
} catch (RestClientException e) {
log.error("获取天气统计返回错误，出现异常.", e);
}
return null;
}就完成了。
天气接口返回
{
"message": "success感谢又拍云(upyun.com)提供CDN赞助",
"status": 200,
"date": "20191216",
"time": "2019-12-16 16:29:43",
"cityInfo": {
"city": "北京市",
"citykey": "101010100",
"parent": "北京",
"updateTime": "16:18"
},
"data": {
"shidu": "89%",
"pm25": 79.0,
"pm10": 0.0,
"quality": "轻度污染",
"wendu": "0",
"ganmao": "儿童、老年人及心脏、呼吸系统疾病患者人群应减轻长时间或高强度户外锻炼",
"forecast": [{
"date": "16",
"high": "高温 2℃",
"low": "低温 -3℃",
"ymd": "2019-12-16",
"week": "星期一",
"sunrise": "07:28",
"sunset": "16:50",
"aqi": 97,
"fx": "西风",
"fl": "<3级",
"type": "小雪",
"notice": "小雪虽美，赏泡泡芙短视频在线雪别着凉"
}, {
"date": "17",
"high": "高温 5℃",
"low": "低温 -7℃",
"ymd": "2019-12-17",
"week": "星期泡泡芙短视频在线二",
"sunrise": "07:29",
"sunset": "16:51",
"aqi": 30,
"fx": "北风",
"fl": "3-4级",
"type": "晴",
"notice": "愿你拥有比阳光明媚的心情"
}, {
"date": "18",
"high": "高温 2℃",
"low": "低温 -7℃",
"ymd": "2019-12-18",
"week": "星期三",
"sunrise": "07:30",
"sunset": "16:51",
"aqi": 50,
"fx": "南风",
"fl": "<3级",
"type": "晴",
"notice": "愿你拥有比阳光明媚的心情"
}, {
"date": "19",
"high": "高温 4℃",
"low": "低温 -8℃",
"ymd": "2019-12-19",
"week": "星期四",
"sunrise": "07:30",
"sunset": "16:51",
"aqi": 50,
"fx": "北风",
"fl": "3-4级",
"type": "晴",
"notice": "愿你拥有比阳光明泡泡芙短视频在线媚的心情"
}, {
"date": "20",
"high": "高温 0℃",
"low": "低温 -7℃",
"ymd": "2019-12-20",
"week": "星期五",
"sunrise": "07:31",
"sunset": "16:52",
"aqi": 30,
"fx": "南风",
"fl": "<3级",
"type": "晴",
"notice": "愿你拥有比阳光明媚的心情"
}, {
"date": "21",
"high": "高泡泡芙短视频在线温 2℃",
"low": "低温 -7℃",
"ymd": "2019-12-21",
"week": "星期六",
"sunrise": "07:32",
"sunset": "16:52",
"aqi": 66,
"fx": "北风",
"fl": "<3级",
"type": "泡泡芙短视频在线晴",
"notice": "愿你拥有比阳泡泡芙短视频在线光明媚的心情"
}, {
"date": "22",
"high": "高温 3℃",
"low": "低温 -6℃",
"ymd": "2019-12-22",
"week": "星期日",
"sunrise": "07:32",
"sunset": "16:52",
"fx": "西风",
"fl": "<3级",
"type": "多云",
"notice": "阴晴之间，谨防紫外线侵扰"
}, {
"date": "23",
"high": "高温 3℃",
"low": "低温 -4℃",
"ymd": "2019-12-23",
"week": "星期一",
"sunrise": "07:33",
"sunset": "16:53",
"fx": "西北风",
"fl": "<3级",
"type": "多云",
"notice": "阴晴之间，谨防紫外线泡泡芙短视频在线侵扰"
}, {
"date": "24",
"high": "高泡泡芙短视频在线温 3℃",
"low": "低温 -4℃",
"ymd": "2019-12-24",
"week": "星期二",
"sunrise": "07:33",
"sunset": "16:53",
"fx": "东北风",
"fl": "<3级",
"type": "多云",
"notice": "阴晴之间，谨防紫外线侵扰"
}, {
"date": "25",
"high": "高温 3℃",
"low": "低温 -3℃",
"ymd": "2019-12-25",
"week": "星期三",
"sunrise": "07:34",
"sunset": "16:54",
"fx": "西北风",
"fl": "<3级",
"type": "多云",
"notice": "阴晴之间，谨防紫外线侵扰"
}, {
"date": "26",
"high": "高温 4℃",
"low": "低温 -5℃",
"ymd": "2019-12-26",
"week": "星期四",
"sunrise": "07:34",
"sunset": "16:55",
"fx": "北泡泡芙短视频在线风",
"fl": "<3级",
"type": "多云",
"notice": "阴泡泡芙短视频在线晴之间，谨防紫外线侵扰"
}, {
"date": "27",
"high": "高温 -2℃",
"low": "低泡泡芙短视频在线温 -7℃",
"ymd": "2019-12-27",
"week": "星期五",
"sunrise": "07:34",
"sunset": "16:55",
"fx": "东风",
"fl": "<3级",
"type": "阴",
"notice": "不要被阴云遮挡住好心情"
}, {
"date": "28",
"high": "高温 -1℃",
"low": "低泡泡芙短视频在线温 -8℃",
"ymd": "2019-12-28",
"week": "星期六",
"sunrise": "07:35",
"sunset": "16:56",
"fx": "东南风",
"fl": "<3级",
"type": "晴",
"notice": "愿你拥有比阳光明媚的心情"
}, {
"date": "29",
"high": "高温 -3℃",
"low": "低温 -8℃",
"ymd": "2019-12-29",
"week": "星期日",
"sunrise": "07:35",
"sunset": "16:57",
"fx": "东南风",
"fl": "<3级",
"type": "多云",
"notice": "阴晴之间，谨防紫外线侵扰"
}, {
"date": "30",
"high": "高温 0℃",
"low": "低温 -8℃",
"ymd": "2019-12-30",
"week": "星期一",
"sunrise": "07:35",
"sunset": "16:57",
"fx": "东风",
"fl": "<3级",
"type": "多云",
"notice": "阴晴之间，谨泡泡芙短视频在线防紫外线侵扰"
}],
"yesterday": {
"date": "15",
"high": "高泡泡芙短视频在线温 3℃",
"low": "低温 -2℃",
"ymd": "2019-12-15",
"week": "星期日",
"sunrise": "07:28",
"sunset": "16:50",
"aqi": 110,
"fx": "西南风",
"fl": "<3级",
"type": "多云",
"notice": "阴晴之间，谨防紫外线侵扰"
}
},
"success": true
}Ehcache缓存配置
java.lang.String
com.sojson.weather.api.demo.dto.WeatherDto
120
2000
100
这里配置了缓存ttl为120分钟，也就是2个小时，建议保持这个配置
天气接口源码下载
github：
gitee：
转载请注明来自草莓视频下载地址ios，本文标题：《茄子视频人让你懂的更多， 泡泡芙短视频在线》
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