/// <summary>
/// 地方搜索
/// </summary>
/// <param name="userData">用户信息</param>
/// <returns>返回信息</returns>
private Hashtable[] funPlaceSearch(Hashtable userData)
{
moyu.Http myHttp = new Http();
string url = "http://api.map.baidu.com/place/search";
string parm = "?&query=" + userData["@body"].ToString().Substring(2);
parm += "&key=d4597e2a57145c17dad7dc8ec4e20d58";
parm += "&location=35.586056,104.626638&radius=10000";
parm += "&output=xml";
StreamReader reader = new StreamReader(myHttp.HttpGetAsStreamReader(url, parm).BaseStream);
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(reader);
ArrayList myList = new ArrayList();
XmlNode statusNode = xmlDoc.SelectSingleNode("/PlaceSearchResponse/status");
if (statusNode.InnerText == "OK")
{
XmlNode results = xmlDoc.SelectSingleNode("/PlaceSearchResponse/results");
foreach (XmlNode result in results)
{
Hashtable theResult = new Hashtable();
foreach (XmlNode attr in result)
{
theResult[attr.Name] = attr.InnerText;
if (attr.Name == "location")
{
foreach (XmlNode pos in attr)
{
theResult[pos.Name] = pos.InnerText;
}
}
}
myList.Add(theResult);
}
}
int count = myList.Count > 9 ? 9 : myList.Count;
Hashtable[] rtItems = new Hashtable[count];
for (var i = 0; i < count; i++)
{
Hashtable nowItem = (Hashtable)myList[i];
rtItems[i] = new Hashtable();
rtItems[i]["id"] = 0;
rtItems[i]["messageType"] = 1;
rtItems[i]["title"] = nowItem["name"].ToString() + "\n" + nowItem["address"];
if (nowItem.ContainsKey("telephone"))
{
rtItems[i]["title"] = rtItems[i]["title"].ToString() + "," + nowItem["telephone"].ToString();
}
rtItems[i]["body"] = nowItem["name"].ToString() +
"\n" + nowItem["address"].ToString();
if (nowItem.ContainsKey("telephone"))
{
rtItems[i]["body"] = rtItems[i]["body"].ToString() + "\n" + nowItem["telephone"].ToString();
}
rtItems[i]["picSmall"] =getPicUrl(false) ;
rtItems[i]["picBig"] = getPicUrl(true);
rtItems[i]["url"] = "http://www.ai0932.com/mobile/placeSearch.aspx?name=" + nowItem["name"]+
"&address=" + nowItem["address"] + "&lat=" + nowItem["lat"] + "&lng=" + nowItem["lng"]+
(nowItem.ContainsKey("telephone") ? ("&tel=" + nowItem["telephone"]) : "");
rtItems[i]["orders"] = i;
}
return rtItems;
}
