Google API 获取天气预报信息

转自：http://www.chncms.com/2010/08/30/GOOGLEAPIWEATHER.html

要获得天气预报信息可用利用Google提供的借口，

http://www.google.com/ig/api?hl=zh_cn&weather=城市名称（拼音）

它将返回一个用xml封装的天气信息。

---

示例：
http://www.google.com/ig/api?hl=zh_cn&weather=shanghai

返回：

<?xml version="1.0"?>

- < xml_api_reply version =" 1 " >

- < weather module_id =" 0 " tab_id =" 0 " mobile_row =" 0 " mobile_zipped =" 1 " row =" 0 " section =" 0 " >

- < forecast_information >

< city data =" Shanghai, Shanghai " />

< postal_code data =" shanghai " />

< latitude_e6 data =" " />

< longitude_e6 data =" " />

< forecast_date data =" 2010-08-30 " />

< current_date_time data =" 2010-08-30 17:00:00 +0000 " />

< unit_system data =" SI " />

</ forecast_information >

- < current_conditions >

< condition data =" 多云 " />

< temp_f data =" 84 " />

< temp_c data =" 29 " />

< humidity data =" 湿度： 62% " />

< icon data =" /ig/images/weather/cn_cloudy.gif " />

< wind_condition data =" 风向： 东北、风速：7 米/秒 " />

</ current_conditions >

- < forecast_conditions >

< day_of_week data =" 周一 " />

< low data =" 27 " />

< high data =" 33 " />

< icon data =" /ig/images/weather/chance_of_rain.gif " />

< condition data =" 可能有雨 " />

</ forecast_conditions >

- < forecast_conditions >

< day_of_week data =" 周二 " />

< low data =" 26 " />

< high data =" 34 " />

< icon data =" /ig/images/weather/chance_of_storm.gif " />

< condition data =" 可能有暴风雨 " />

</ forecast_conditions >

- < forecast_conditions >

< day_of_week data =" 周三 " />

< low data =" 26 " />

< high data =" 33 " />

< icon data =" /ig/images/weather/chance_of_storm.gif " />

< condition data =" 可能有暴风雨 " />

</ forecast_conditions >

- < forecast_conditions >

< day_of_week data =" 周四 " />

< low data =" 26 " />

< high data =" 34 " />

< icon data =" /ig/images/weather/chance_of_rain.gif " />

< condition data =" 可能有雨 " />

</ forecast_conditions >

</ weather >

</ xml_api_reply >

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