get_weather

get_weather is a web crawler. Its goal is to get a weather forecast from https://api.caiyunapp.com in chinese and translated to another selected language.

We use http.fetch() to get a forecast http.Response, with a custom user-agent and then we decode the json into a struct with only relevant fields lang, result and forecast_keypoint.

The chinese texts are translated with another http.fetch() to https://translate.googleapis.com and then decoding the http.Response as json2.Any arrays.

running

By default texts are translated to English. Another language can be indicated with first argument as an ISO 639 code:

$ v run examples/get_weather/get_weather.v
   zh_CN: 未来两小时天气
      en: Weather in the next two hours
   zh_CN: 最近的降雨带在西北66公里外呢
      en: The nearest rainfall zone is 66 kilometers northwest
$
$ v run examples/get_weather/get_weather.v es
   zh_CN: 未来两小时天气
      es: Clima en las próximas dos horas
   zh_CN: 最近的降雨带在西北66公里外呢
      es: La zona de lluvia más cercana está a 66 kilómetros al noroeste