diff options
Diffstat (limited to 'v_windows/v/examples/get_weather/get_weather.v')
-rw-r--r-- | v_windows/v/examples/get_weather/get_weather.v | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/v_windows/v/examples/get_weather/get_weather.v b/v_windows/v/examples/get_weather/get_weather.v new file mode 100644 index 0000000..4de0572 --- /dev/null +++ b/v_windows/v/examples/get_weather/get_weather.v @@ -0,0 +1,55 @@ +import json +import rand +import net.http + +struct Weather { + status string [skip] // drop this field + api_version string [skip] + api_status string [skip] + lang string [skip] + unit string [skip] + tzshift int [skip] + timezone string [skip] + server_time u32 [skip] + location []f32 [skip] + result Result //[json: result] if the field name is different in JSON, it can be specified +} + +struct Result { + realtime Realtime [skip] + minutely Minutely [skip] + hourly Hourly [skip] + daily Daily [skip] + primary int [skip] + forecast_keypoint string +} + +struct Realtime {} + +struct Minutely {} + +struct Hourly {} + +struct Daily {} + +fn main() { + config := http.FetchConfig{ + user_agent: 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0' + } + + rnd := rand.f32() + url := 'https://api.caiyunapp.com/v2.5/96Ly7wgKGq6FhllM/116.391912,40.010711/weather.jsonp?hourlysteps=120&random=$rnd' + // println(url) + + resp := http.fetch(http.FetchConfig{ ...config, url: url }) or { + println('failed to fetch data from the server') + return + } + + weather := json.decode(Weather, resp.text) or { + println('failed to decode weather json') + return + } + + println('未来两小时天气:\n${weather.result.forecast_keypoint}.') +} |