Yahoo weather API，随机返回旧数据? [英] Yahoo weather API, randomly returns old data?

问题描述

我开始使用Yahoo的免费天气API来获取所需的天气数据，但是似乎每次我请求城市天气数据时，都有可能会获得1到8天的更新数据或旧数据.

I started using Yahoo's free weather API to get the weather data I need, but it seems each time I request a city weather data there is a chance that either I get updated data or old data from back to 1 to 8 days.

这是一个简单的网址，我可以通过以下方式提出请求:

Here is a simple URL which I make my request with: Click here to see a sample request

YQL查询很简单，它请求纽约市的天气数据:

The YQL query is simple, which requests the weather data for New York city:

select * from weather.forecast where woeid in (select woeid from geo.places(1) where text="New York")

但是，每次刷新该URL时，我可能会得到完全不同的结果.例如，我现在确实做了几次刷新(现在是2015年11月13日，格林威治标准时间22:45)，这是我在query.results.channel.item.condition.date部分得到的一些结果:

But each time I refresh that URL, I might get a completely different result. for example I did refresh it right now a couple times (Now is 13th of November 2015, around 22:45 GMT time) and here are some results I got in the query.results.channel.item.condition.date part:

"date":"Fri, 13 Nov 2015 4:49 pm EST"
"date":"Thu, 12 Nov 2015 2:13 am EST"
"date":"Wed, 11 Nov 2015 1:49 am EST"
"date":"Fri, 13 Nov 2015 1:49 am EST"

这是非常有线的，当我每次发出请求时API返回随机日期的天气数据时，我应该如何获取这样的当前天气数据?

This is very wired, how am I supposed to get current weather data like this when the API returns weather data for random dates each time I make a request?

我在做错什么或在这里错过了什么吗?

Am I doing something wrong or missing something here?

注释:

• 在我尝试过的许多不同城市中，这种行为都是相同的.
• 在YQL控制台中使用相同的查询似乎没有相同的问题. ( YQL控制台)(实际上也发现了相同的问题)
• 此XML/RSS请求方法也发生了同样的事情: http://weather .yahooapis.com/forecastrss?w = 2459115

• This behavior is same for many different cities which I tried.
• Using same query in YQL Console doesn't seem to be having same problem. (YQL Console) (Actually same problem has been spotted there too)
• Same thing is also happening on this XML/RSS request method as well: http://weather.yahooapis.com/forecastrss?w=2459115

更新:

• 我确实遇到了一个案例，该案例从8天前就返回了我的数据！
• 使用YQL的SORT函数不能解决问题，因为排序是在选择请求的一个或多个记录之后应用的.

• 今天(2015年11月25日)，我已经尝试了20多次刷新，并且似乎数据返回总是正确的，看来问题已解决.

• 2015年11月26日，雅虎宣布该问题已解决:感谢您的反馈.这个问题已被解决.请再次检查该站点.如果您仍然遇到此问题，请在此论坛上发布新想法.

• I did come across a case which returned me data from 8 days back!
• Using SORT functions of YQL doesn't fix the problem, since the sort is applied after selecting requested record/records.

• Today (25th of November 2015), I have tried more than 20 refreshes and seems the data returning is always correct, it seems the problem is fixed.

• On 26th of November 2015 Yahoo announced that the problem is fixed: Thanks for your feedback. This issue has been fixed. Please check out the site again. If you are still having this problem, please post a new idea on this forum.

推荐答案

Yahoo开发人员在Twitter上回复说，他们正在调查此问题.您可以在此处进行跟进和投票(以加快流程):

Yahoo dev's replied on twitter saying that they are investigating this issue. You can follow it up and upvote (for speeding the process) it here:

https://yahoo.uservoice.com/forums/207813/suggestions/10740099

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