static void WeatherTest()
{
XmlWeatherManager mgr = new XmlWeatherManager();
WeartherData data=new WeartherData();
string filename= mgr.GetXmlFileNameByLocation("T74", "E", 12000);
WeartherData data1= mgr.getWeather(filename);
//mgr.GetWeatherData("http://10.21.50.100/36_06.xml",data);
if(data1.IsValid)
Console.WriteLine(data1);
}
void ReadXmlWeatherData(string url, WeartherData wdata )
{
System.Net.WebClient client = new System.Net.WebClient();
// System.IO.Stream stream= client.OpenRead(url);
System.Xml.XmlReader rd = System.Xml.XmlReader.Create(url);
int cdcnt = 0;
bool found = false;
while (rd.Read())
{
if (rd.NodeType == System.Xml.XmlNodeType.CDATA && rd.Depth == 4)
{
cdcnt++;
if (cdcnt == 5) //get district title
{
string str= rd.Value.Trim();
int pos= str.IndexOf(' ',0);
wdata.district=str.Substring(0,pos-1)+" " ; //去掉縣市 家空白
}
if (cdcnt == 6) // get weather array
{
string str = rd.Value.Replace('\n',' ').Replace('\t',' ').Trim();
string[] weatherstrs = str.Split(new string[] { "<BR>" } , StringSplitOptions.RemoveEmptyEntries);
foreach (string wstr in weatherstrs)
{
// Console.WriteLine(wstr.Trim());
string[] items = wstr.Trim().Split(new char[] { ' ' });
string strdate = items[0];
string dayOrnight = items[1];
int lowtemp = System.Convert.ToInt32(items[2].Split(new char[] { ':' })[1]);
int highttemp = System.Convert.ToInt32(items[4]);
string desc = items[5];
if (strdate == string.Format("{0:00}/{1:00}", DateTime.Now.Month, DateTime.Now.Day))
{
if (dayOrnight == "白天")
{
wdata.day_low_temp = lowtemp;
wdata.day_high_temp = highttemp;
wdata.day_weatrher_description = desc;
}
else if (dayOrnight == "晚上")
{
wdata.night_low_temp = lowtemp;
wdata.night_high_temp = highttemp;
wdata.night_weatrher_description = desc;
}
else
throw new Exception("中央氣象局資料剖析錯誤");
found = true;
}
}
}
//if(cdcnt==5 || cdcnt==6)
//Console.WriteLine(rd.Name + "_" + rd.NodeType + "_" + rd.Depth + rd.Value);
}
}
rd.Close();
client.Dispose();
if (found)
wdata.IsValid = true;
else
wdata.IsValid = false;
}
