private bool CalculateVisitDistribution(out string errMsg, MacDataModel model)
{
errMsg = "";
LogHelper.Default.WriteInfo(JsonConvert.SerializeObject(model) + "\r\n");
List <string> items = model.message.Split(new string[] { "\r\n" }, StringSplitOptions.None).ToList();
CusVisitModel list = new CusVisitModel();
try
{
//using能及时释放资源,例如数据库连接异常，可以即使将上下文释放
using (var db = new DBModel())
{
foreach (var item in items)
{
var fileds = item.Trim().Split(',');
if (fileds.Length == 5)
{
var data = new WIFI_MAC_DATA();
data.ID = Guid.NewGuid().ToString();
data.DEVICE_ID = model.device_id;
data.PHONE_MAC_ADDRESS = fileds[0];
data.WIFI_MAC_ADDRESS = fileds[1];
data.WIFI_MAC_NAME = fileds[2];
data.DISTANCE = fileds[3];
data.IS_CONNECTED = fileds[4];
data.UPLOAD_DATE = DateTime.Parse(model.device_time.Replace("#", " "));
db.wifi_mac_data.Add(data);
list.visitList.Add(new VisitModelList()
{
cusMac = data.PHONE_MAC_ADDRESS, xAxis = Convert.ToDecimal(data.DISTANCE)
});
}
}
db.SaveChanges();
}
LogHelper.Default.WriteInfo(JsonConvert.SerializeObject(list));
VisitsBusinessInterface businessInterface = new VisitController();
businessInterface.VisitDistribution(list);
return(true);
}
catch (Exception ex)
{
errMsg = ex.Message;
LogHelper.Default.WriteError("计算坐标图坐标时出错" + ex.Message, ex);
return(false);
}
}
public string Upload(MacDataModel model)
{
string errMsg = string.Empty;
string resultStr = string.Empty;
//计算坐标图
var ret1 = CalculateVisitDistribution(out errMsg, model);
resultStr += string.Format("计算坐标图结果【{0}】：{1} \r\n", (ret1 ? true : false), string.IsNullOrEmpty(errMsg) ? "成功" : errMsg);
//计算热力图
var ret2 = CalculateVisitHotspot(out errMsg);
resultStr += string.Format("计算热力图结果【{0}】：{1} \r\n", (ret2 ? true : false), string.IsNullOrEmpty(errMsg) ? "成功" : errMsg);
//计算扇形图
var ret3 = CalculateVisitDistribution(out errMsg, model);
resultStr += string.Format("计算扇形图结果【{0}】：{1} \r\n", (ret3 ? true : false), string.IsNullOrEmpty(errMsg) ? "成功" : errMsg);
return(resultStr);
}
