天气预报代码_python天气预报代码

       下面，我将以我的观点和见解来回答大家关于天气预报代码的问题，希望我的回答能够帮助到大家。现在，让我们开始聊一聊天气预报代码的话题。

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2.求横向不滚动宁波地区的天气预报代码？ 急！高分回报！

3.求天气预报代码

4.ASP.NET实现天气预报

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       <iframe width="420" scrolling="no" height="60" frameborder="0" allowtransparency="true" src="/weather/101190801.shtml "

       width="245" height="110" marginwidth="0" marginheight="0" hspace="0" vspace="0"

       frameborder="0" scrolling="no"></iframe>

       那个连接链接到“中国天气”网。

       需要其他城市的天气的时，就替换101190801这个字符串。比如我们搜索到上海，看见url是这样：/weather/101020100.shtml

       插入天气预报，效果如下：

求天气预报代码

       在你的网页中实现为个天气预报的功能,在网页适当位置中加入如下代码:

       <iframe allowtransparency=true name=weather src=酒嘉市场信息网

       这是泰安的天气预报代码，看你需要那种样式

       样式一代码：<iframe src="/iframe/weather/" + code + "_w.html ");

        request.Method = "Get";

        //request.Timeout = 1;

        request.ContentType = "application/x-www-form-urlencoded ";

        WebResponse response = request.GetResponse();

        Stream s = response.GetResponseStream();

        StreamReader sr = new StreamReader(s, System.Text.Encoding.GetEncoding("GB2312"));

        html = sr.ReadToEnd();

        s.Close();

        sr.Close();

        }

        catch (Exception err)

        {

        throw new Exception("访问地址出错~~~ ");

        }

        int count = html.Length;

        int starIndex = html.IndexOf("<table ", 0, count);

        int endIndex = html.IndexOf("</table>", starIndex, count - starIndex);

        html = html.Substring(starIndex, endIndex - starIndex + 8);

        //得到城市

        int cityStartIndex = html.IndexOf("<b>", 0, html.Length);

        int cityEndIndex = html.IndexOf("</b>", 0, html.Length);

        string City = html.Substring(cityStartIndex + 3, cityEndIndex - cityStartIndex - 3);

       //得到天气

        int weatherStartIndex = html.IndexOf("<b>", cityEndIndex);

        int weatherEndIndex = html.IndexOf("</b>", weatherStartIndex);

        string Weather = html.Substring(weatherStartIndex + 3, weatherEndIndex - weatherStartIndex - 3);

        //得到温度

        int temperatureStartIndex = html.IndexOf("<b", weatherEndIndex);

        int temperatureEndIndex = html.IndexOf("</b>", weatherEndIndex + 3);

        string Temperature = html.Substring(temperatureStartIndex + 21, temperatureEndIndex - temperatureStartIndex - 21);

        int int1 = Temperature.IndexOf("℃", 0);

        int int2 = Temperature.IndexOf("～", 0);

        int int3 = Temperature.IndexOf("℃", int2);

        string MinTemperature = Temperature.Substring(int2 + 1, int3 - int2);

        string MaxTemperature = Temperature.Substring(0, int2 - int1 + 2);

        //得到风力

        int windforceStartIndex = html.IndexOf("风力：", temperatureEndIndex);

        int windforceEndIndex = html.IndexOf("<br>", windforceStartIndex);

        string Windforce = html.Substring(windforceStartIndex + 3, windforceEndIndex - windforceStartIndex - 3);

        if (Windforce.Contains("小于") && (!Windforce.Contains("等于"))) //判断风力是否含有"小于"或"小于等于"字样将,如果有的话，将其替换为2-

        {

        //Windforce = Windforce.Replace("小于", "2-");

        string strWindforce = Windforce.Substring(2, Windforce.Length - 3);

        int minWindforce = Int32.Parse(strWindforce) - 1;

        Windforce = Windforce.Replace("小于", minWindforce.ToString() + "-");

        }

        else if (Windforce.Contains("小于等于"))

        {

        string strWindforce = Windforce.Substring(4, Windforce.Length - 5);

        int minWindforce = Int32.Parse(strWindforce) - 1;

        Windforce = Windforce.Replace("小于等于", minWindforce.ToString() + "-");

        }

        ArrayList al = new ArrayList();

        al.Add(City);

        al.Add(Weather);

        al.Add(MinTemperature);

        al.Add(MaxTemperature);

        al.Add(Windforce);

        return al;

        }

       }

       好了，今天关于“天气预报代码”的话题就讲到这里了。希望大家能够对“天气预报代码”有更深入的认识，并从我的回答中得到一些启示。如果您有任何问题或需要进一步的信息，请随时告诉我。