今天在研究微信天气预报的时候，获取到json数据，后来json_decode为对象，但是去看不懂他的意思，于是百度搜索到的结果：
{ "weatherinfo":
{ <!-- 基本信息 -->
"city":"北京",
"city_en":"beijing",
"date_y":"2012年8月14日",
"date":"",
"week":"星期二",
"fchh":"18",
"cityid":"101010100",
<!-- 从今天开始到第六天的每天的<strong>天气</strong>情况，这里的温度是摄氏温度 -->
"temp1":"19℃~31℃",
"temp2":"21℃~31℃",
"temp3":"22℃~28℃",
"temp4":"20℃~28℃",
"temp5":"21℃~29℃",
"temp6":"22℃~31℃",
<!-- 从今天开始到第六天的每天的<strong>天气</strong>情况，这里的温度是华氏温度 -->
"tempF1":"66.2℉~87.8℉",
"tempF2":"69.8℉~87.8℉",
"tempF3":"71.6℉~82.4℉",
"tempF4":"68℉~82.4℉",
"tempF5":"69.8℉~84.2℉",
"tempF6":"71.6℉~87.8℉",
<!-- <strong>天气</strong>描述 -->
"weather1":"阵雨转晴",
"weather2":"晴",
"weather3":"多云转雷阵雨",
"weather4":"雷阵雨",
"weather5":"多云转阴",
"weather6":"雷阵雨",
<!-- <strong>天气</strong>描述图片序号 -->
"img1":"3",
"img2":"0",
"img3":"0",
"img4":"99",
"img5":"1",
"img6":"4",
"img7":"4",
"img8":"99",
"img9":"1",
"img10":"2",
"img11":"4",
"img12":"99",
"img_single":"0",
<!-- 图片名称 -->
"img_title1":"阵雨",
"img_title2":"晴",
"img_title3":"晴",
"img_title4":"晴",
"img_title5":"多云",
"img_title6":"雷阵雨",
"img_title7":"雷阵雨",
"img_title8":"雷阵雨",
"img_title9":"多云",
"img_title10":"阴",
"img_title11":"雷阵雨",
"img_title12":"雷阵雨",
"img_title_single":"晴",
<!-- 风速描述 -->
"wind1":"微风",
"wind2":"微风",
"wind3":"微风",
"wind4":"微风",
"wind5":"微风",
"wind6":"微风",
"fx1":"微风",
"fx2":"微风",
<!-- 风速级别描述 -->
"fl1":"小于3级",
"fl2":"小于3级",
"fl3":"小于3级",
"fl4":"小于3级",
"fl5":"小于3级",
"fl6":"小于3级",
<!-- 今天穿衣指数 -->
"index":"炎热",
"index_d":"<strong>天气</strong>炎热，建议着短衫、短裙、短裤、薄型T恤衫、敞领短袖棉衫等清凉夏季服装。",
<!-- 48小时穿衣指数 -->
"index48":"炎热",
"index48_d":"<strong>天气</strong>炎热，建议着短衫、短裙、短裤、薄型T恤衫、敞领短袖棉衫等清凉夏季服装。",
<!-- 紫外线及48小时紫外线 -->
"index_uv":"很强",
"index48_uv":"强",
<!-- 洗车 -->
"index_xc":"较不宜",
<!-- 旅游 -->
"index_tr":"适宜",
<!-- 舒适指数 -->
"index_co":"较不舒适",
"st1":"31",
"st2":"17",
"st3":"31",
"st4":"22",
"st5":"27",
"st6":"22",
<!-- 晨练 -->
"index_cl":"适宜",
<!-- 晾晒 -->
"index_ls":"极适宜",
<!-- 过敏 -->
"index_ag":"易发"
}
}
通过城市代码获取天气接口网址（返回json格式数据）：
http://www.weather.com.cn/data/sk/101280102.html
http://m.weather.com.cn/data/101280102.html
http://m.weather.com.cn/atad/101230201.html
上面的三个接口偶尔会打不开，你试着那个快你用哪一个
通过上面的解释你可以写出自己想要发的天气预报内容。
我把生成的所有天气代码的数组上传到解压包里了（地址）：http://files.cnblogs.com/geek12/tianqi.zip
可以复制后面的连接下载
时间： 2024-12-24 08:14:02