Json获取中国天气网天气的代码

var url=escape("http://m.weather.com.cn/data/101210701.html");
var cookie_info = "cookie_info";
var date = new date();
var hours=24-date.gethours()-1;
var mins=60-date.getminutes()-1;
var secs=60-date.getseconds();
date.settime(date.gettime() + (1 * hours * 60 * 60 * 1000) + (1 * 1 * mins * 60 * 1000) + (1 * 1 * 1 * secs * 1000));
var rd_cookie_info= $.cookie(cookie_info);
$(function(){
if(rd_cookie_info==null)
{
getdata(url);
}
else{
$("#weather").html(rd_cookie_info);
}
})

function getdata(url)
{
$.ajax({
type:"get",
cache: "false",
url: "ajaxget.asp教程",
data:"url="+url,
datatype: "html",
error: function(){$("#weather").html("读取失败...请刷新重试!");},
success: function(网页特效on){
var t = '('+json+')';
var result = eval(t);
var getinfo="";
getinfo+=result.weatherinfo.date_y+" ";//年月日
getinfo+=result.weatherinfo.date+" ";//农历年月日
getinfo+=result.weatherinfo.week+" ";//星期几
getinfo+="<br />";//换行
getinfo+=result.weatherinfo.city;//获取城市名称
getinfo+=" <img src=https://.oss-cn-hangzhou.aliyuncs.com/erro.html/> "//天气图片1
getinfo+="<img src=https://.oss-cn-hangzhou.aliyuncs.com/erro.html/> ";//天气图片2
getinfo+=result.weatherinfo.weather1+" ";//天气情况
getinfo+=result.weatherinfo.temp1;//温度
$.cookie(cookie_info,getinfo, { path: '/', expires: date });
$("#weather").html(getinfo);
}
});
}

<div id="weather" style="font-size:12px;"></div>