public ActionResult GetParkingSuggestion(string query, string city, string lat, string lng)
{
try
{
string location = !string.IsNullOrWhiteSpace(lat) && !string.IsNullOrWhiteSpace(lng) ? string.Format("{0},{1}", lat, lng) : string.Empty;
query = HttpUtility.UrlEncode(query);
city = HttpUtility.UrlEncode(city);
PlaceSuggestion model = BaiDuLocationService.GetPlaceSuggestion(query, city, location);
List <PlaceSuggestionResult> result = model.result.Where(p => p.location != null).Take(8).ToList();
if (!model.IsSuccess)
{
throw new MyException("查询周边车场失败");
}
return(Json(MyResult.Success(model.message, result)));
}
catch (MyException ex) {
return(Json(MyResult.Error(ex.Message)));
}
catch (Exception ex)
{
ExceptionsServices.AddExceptionToDbAndTxt("WeiXinPageError", "根据关键字查询地理名称", ex, LogFrom.WeiXin);
return(Json(MyResult.Error("查询周边车场失败")));
}
}
public ActionResult GeParkingLocation(string lat, string lng)
{
try
{
List <BaseParkinfo> parks = QueryParkingService.QueryParkinfo(lat.ToDouble(), lng.ToDouble(), int.Parse(searchParkingRadius));
BaiDuParking result = BaiDuLocationService.RoundSearch("停车场", lat, lng, int.Parse(searchParkingRadius));
List <BaiDuParkingLocation> models = MergeParking(parks, result);
return(Json(MyResult.Success("获取成功", models)));
}
catch (Exception ex)
{
ExceptionsServices.AddExceptionToDbAndTxt("WeiXinPageError", "获取车场失败", ex, LogFrom.WeiXin);
return(Json(MyResult.Error("获取车场失败")));
}
}
public ActionResult Index()
{
try
{
ViewBag.BaiDuMapAk = baiduMapAk;
string locationLatLng = string.Empty;
bool IsWeiXinLocation = false;
string cityName = string.Empty;
if (WeiXinUser != null)
{
WX_UserLocation location = WXUserLocationServices.QueryByOpenId(WeiXinUser.OpenID);
if (location != null)
{
double[] latlng = BaiDuMapHelper.wgs2bd(double.Parse(location.Latitude), double.Parse(location.Longitude));
locationLatLng = string.Format("{0},{1}", latlng[0], latlng[1]);
IsWeiXinLocation = true;
cityName = BaiDuLocationService.GetCity(latlng[0].ToString(), latlng[1].ToString());
}
}
if (string.IsNullOrWhiteSpace(cityName))
{
BaiDuUserLocation baiduLocation = BaiDuLocationService.GetLocation();
if (string.IsNullOrWhiteSpace(locationLatLng))
{
locationLatLng = string.Format("{0},{1}", baiduLocation.content.point.y, baiduLocation.content.point.x);
}
cityName = baiduLocation.content.address_detail.city;
}
ViewBag.LocationLatLng = locationLatLng;
ViewBag.IsWeiXinLocation = IsWeiXinLocation ? "1" : "0";
ViewBag.CityName = cityName;
return(View());
}
catch (Exception ex)
{
ExceptionsServices.AddExceptionToDbAndTxt("WeiXinPageError", "查找车场信息失败", ex, LogFrom.WeiXin);
return(RedirectToAction("Index", "ErrorPrompt", new { message = "查找车场失败" }));
}
}
/// <summary>
/// 车场明细
/// </summary>
/// <param name="id">编号</param>
/// <param name="type">0-自己车场 1-百度车场</param>
/// <returns></returns>
public ActionResult ParkingDetail(string id, int type, string formlat, string formlng, string tolng, string tolat, string city)
{
try
{
BaiDuParkingDetail model = new BaiDuParkingDetail();
BaiDuRoutematrix result = BaiDuLocationService.GetRoutematrix(formlng, formlat, tolng, tolat);
string distanceDes = string.Empty;
if (result.IsSuccess && result.result != null && result.result.elements != null && result.result.elements.Count > 0)
{
model.DistanceDes = "当前距离" + result.result.elements[0].distance.text + ",大约需要" + result.result.elements[0].duration.text;
}
model.CurrLatitude = formlat;
model.CurrLongitude = formlng;
model.ImageUrl = "/Content/mobile/images/parking_default_notimage.png";
if (type == 0)
{
BaseParkinfo park = QueryParkingService.GetBaseParkinfoByPKID(id);
if (park == null)
{
throw new MyException("获取车场明细失败");
}
model.ParkName = park.PKName;
model.ParkAddress = park.Address;
model.TotalParkQuantity = park.CarBitNum == 0 ? "---" : park.CarBitNum.ToString();
model.SurplusParkQuantity = park.CarBitNum == 0 ? "---":park.SpaceBitNum.ToString();
model.ParkType = park.NeedFee == YesOrNo.Yes ? "收费停车场" : "免费停车场";
model.PriceInfo = park.FeeRemark;
if (!string.IsNullOrWhiteSpace(park.Coordinate) && park.Coordinate.Contains(','))
{
string[] lnglat = park.Coordinate.Split(',');
model.ParkLatitude = lnglat[1];
model.ParkLongitude = lnglat[0];
}
}
else
{
BaiDuPlaceDetail baiduModel = BaiDuLocationService.GetBaiDuParkingDetail(id);
if (!baiduModel.IsSuccess || baiduModel.result == null || baiduModel.result.location == null)
{
throw new MyException("获取车场明细失败");
}
model.TotalParkQuantity = "---";
model.SurplusParkQuantity = "---";
model.ParkName = baiduModel.result.name;
model.ParkAddress = baiduModel.result.address;
model.ParkType = "未知";
model.ParkLatitude = baiduModel.result.location.lat;
model.ParkLongitude = baiduModel.result.location.lng;
model.PriceInfo = "暂无收费信息";
}
return(Json(MyResult.Success("获取成功", model)));
}
catch (MyException ex)
{
return(Json(MyResult.Error("获取明细失败")));
}
catch (Exception ex)
{
ExceptionsServices.AddExceptionToDbAndTxt("WeiXinPageError", "获取车场明细失败", ex, LogFrom.WeiXin);
return(Json(MyResult.Error("获取明细失败")));
}
}