public ActionResult Index(int id = 1, string terminal = "EMMS001")
{
Bindddl();
ViewBag.TerminalID = terminal;
var result = db.EMdatas.Where(p => p.TerminalID == terminal).Include(p => p.Terminal).OrderBy(p => p.Update);
var bindColor = (IEnumerable <EMdata>)result;
EMdata now = new EMdata();
if (bindColor.LastOrDefault() != null)
{
now.Temperature = bindColor.LastOrDefault().Temperature;
now.Pm25 = bindColor.LastOrDefault().Pm25;
now.Luminance = bindColor.LastOrDefault().Luminance;
now.Humidity = bindColor.LastOrDefault().Humidity;
now.UV = bindColor.LastOrDefault().UV;
now.GasIntensity = bindColor.LastOrDefault().GasIntensity;
BindColor(now);
}
if (result.Count() == 0)
{
EMdata em = new EMdata();
Terminal term = new Terminal();
term.TerminalName = "无";
term.TerminalAddr = "无";
em.Terminal = term;
em.UV = em.Pm25 = em.Luminance = em.GasIntensity = -1;
em.Humidity = em.Temperature = -1;
List <EMdata> emlst = new List <EMdata>();
emlst.Add(em);
return(View(emlst));
}
return(View(result));
}
public ActionResult Weeks(string terminal = "EMMS001")
{
Bindddl();
DateTime Ago24 = DateTime.Now.AddDays(-7);
var result = db.EMdatas.Where(p => p.TerminalID == terminal && p.Update >= Ago24).Include(p => p.Terminal).OrderBy(p => p.Update);
var bindColor = (IEnumerable <EMdata>)result;
double TemAvg = 0, HumiAvg = 0, Pm25Avg = 0, LuminAvg = 0, UVAvg = 0;
int count = 0;
foreach (var item in bindColor)
{
TemAvg += (double)item.Temperature;
HumiAvg += (double)item.Humidity;
Pm25Avg += (int)item.Pm25;
LuminAvg += (int)item.Luminance;
UVAvg += (int)item.UV;
count++;
}
TemAvg /= count;
HumiAvg /= count;
Pm25Avg /= count;
LuminAvg /= count;
UVAvg /= count;
ViewBag.TemAvg = TemAvg;
ViewBag.HumiAvg = HumiAvg;
ViewBag.Pm25Avg = Pm25Avg;
ViewBag.LuminAvg = LuminAvg;
ViewBag.UVAvg = UVAvg;
ViewBag.TerminalID = terminal;
EMdata now = new EMdata();
if (bindColor.LastOrDefault() != null)
{
now.Temperature = bindColor.LastOrDefault().Temperature;
now.Pm25 = bindColor.LastOrDefault().Pm25;
now.Luminance = bindColor.LastOrDefault().Luminance;
now.Humidity = bindColor.LastOrDefault().Humidity;
now.UV = bindColor.LastOrDefault().UV;
now.GasIntensity = bindColor.LastOrDefault().GasIntensity;
BindColor(now);
}
return(View(result));
}
public ActionResult Receive(string terID, double tem, double humi, int pm25, int lum, int uv, int gas, double votal)
{
var terminal = db.Terminals.FirstOrDefault(p => p.TerminalID == terID);
if (terminal == null)
{
Response.Write("Is not exist this terminal:TerminalID=" + terID);
return(View());
}
EMdata newData = new EMdata();
newData.TerminalID = terID;
newData.Temperature = tem;
newData.Humidity = humi;
newData.Pm25 = pm25;
newData.Luminance = lum;
newData.UV = uv;
newData.GasIntensity = gas;
newData.Update = DateTime.Now;
db.EMdatas.Add(newData);
terminal.TerminalVotal = votal;
terminal.TerminalConnect = 1;
db.SaveChanges();
string alarmContent = "";
int isAlarm = 0;
if (tem >= terminal.TemMax)
{
isAlarm = 1;
alarmContent += "温度超过警戒值； ";
}
if (humi >= terminal.HumiMax)
{
isAlarm = 1;
alarmContent += "湿度超过警戒值； ";
}
if (pm25 >= terminal.Pm25Max)
{
isAlarm = 1;
alarmContent += "PM2.5超过警戒值； ";
}
if (lum >= terminal.LuminMax)
{
isAlarm = 1;
alarmContent += "亮度超过警戒值； ";
}
if (uv >= terminal.UVMax)
{
isAlarm = 1;
alarmContent += "紫外强度超过警戒值； ";
}
if (gas >= terminal.GasMax)
{
isAlarm = 1;
alarmContent += "可燃气体浓度超过警戒值； ";
}
if (isAlarm == 1)
{
Alarm newAlarm = new Alarm();
newAlarm.AlarmContent = alarmContent;
newAlarm.AlarmTermID = terminal.TerminalID;
newAlarm.AlarmDate = DateTime.Now;
newAlarm.IsRead = 0;
db.Alarms.Add(newAlarm);
db.SaveChanges();
Response.Write("Upload succesful.Having alarm.");
}
else
{
Response.Write("Upload succesful");
}
return(View());
}
public ActionResult dayChart(EmdataSearchModel model)
{
if (this.ModelState.IsValid)
{
DateTime sTime = new DateTime(model.StartTime.Year, model.StartTime.Month, model.StartTime.Day, 0, 0, 0);
DateTime eTime = new DateTime(model.EndTime.Year, model.EndTime.Month, model.EndTime.Day, 23, 59, 59);
var result = db.EMdatas.Where(p => p.Update >= sTime && p.Update <= eTime && p.TerminalID == model.TerminalID).Include(p => p.Terminal);
if (result.Count() == 0)
{
return(View("HaveNoData"));
}
var recent = result.OrderByDescending(p => p.Update).FirstOrDefault();
DateTime sDate = result.FirstOrDefault().Update;
DateTime rDate = recent.Update;
DateTime i = sDate;
DateTime a = sDate;
List <EMdata> ls = new List <EMdata>();
int count = 0;
for (; i <= rDate; i = i.AddDays(1))
{
EMdata em = new EMdata();
em.Update = new DateTime(i.Year, i.Month, i.Day, 12, 0, 0);
em.GasIntensity = em.UV = em.Luminance = em.Pm25 = 0;
em.Temperature = em.Humidity = 0;
foreach (var item in result)
{
em.TerminalID = item.TerminalID;
em.Terminal = item.Terminal;
TimeSpan ts = item.Update - i;
if (ts.Days >= 0 && ts.Days < 1)
{
em.Temperature += item.Temperature;
em.Humidity += item.Humidity;
em.Luminance += item.Luminance;
em.Pm25 += item.Pm25;
em.UV += item.UV;
em.GasIntensity += item.GasIntensity;
count++;
}
}
if (count == 0)
{
continue;
}
em.Temperature = em.Temperature / count;
em.Humidity = em.Humidity / count;
em.Luminance = em.Luminance / count;
em.Pm25 = em.Pm25 / count;
em.UV = em.UV / count;
em.GasIntensity = em.GasIntensity / count;
ls.Add(em);
count = 0;
}
ViewBag.recentData = ls.LastOrDefault();
ViewBag.emData = ls;
}
else
{
var result = db.EMdatas.Where(p => p.TerminalID == model.TerminalID).Include(p => p.Terminal);
var recent = result.OrderByDescending(p => p.Update).FirstOrDefault();
DateTime sDate = result.FirstOrDefault().Update;
DateTime rDate = recent.Update;
DateTime i = sDate;
DateTime a = sDate;
List <EMdata> ls = new List <EMdata>();
int count = 0;
for (; i <= rDate; i = i.AddDays(1))
{
EMdata em = new EMdata();
em.Update = new DateTime(i.Year, i.Month, i.Day, 12, 0, 0);
em.GasIntensity = em.UV = em.Luminance = em.Pm25 = 0;
em.Temperature = em.Humidity = 0;
foreach (var item in result)
{
em.TerminalID = item.TerminalID;
em.Terminal = item.Terminal;
TimeSpan ts = item.Update - i;
if (ts.Days >= 0 && ts.Days < 1)
{
em.Temperature += item.Temperature;
em.Humidity += item.Humidity;
em.Luminance += item.Luminance;
em.Pm25 += item.Pm25;
em.UV += item.UV;
em.GasIntensity += item.GasIntensity;
count++;
}
}
if (count == 0)
{
continue;
}
em.Temperature = em.Temperature / count;
em.Humidity = em.Humidity / count;
em.Luminance = em.Luminance / count;
em.Pm25 = em.Pm25 / count;
em.UV = em.UV / count;
em.GasIntensity = em.GasIntensity / count;
ls.Add(em);
count = 0;
}
ViewBag.recentData = ls.LastOrDefault();
ViewBag.emData = ls;
}
Bindddl();
return(View(model));
}
public ActionResult dayChart(string terId = "")
{
string nowTerId;
EmdataSearchModel esm = new EmdataSearchModel();
if (string.IsNullOrEmpty(terId))
{
nowTerId = db.Terminals.FirstOrDefault().TerminalID;
var result = db.EMdatas.Where(p => p.TerminalID == nowTerId).OrderBy(p => p.Update).Include(p => p.Terminal);
var recent = result.OrderByDescending(p => p.Update).FirstOrDefault();
if (result.Count() == 0)
{
return(View("HaveNoData"));
}
DateTime sDate = result.FirstOrDefault().Update;
DateTime rDate = recent.Update;
DateTime i = sDate;
DateTime a = sDate;
List <EMdata> ls = new List <EMdata>();
int count = 0;
for (; i <= rDate; i = i.AddDays(1))
{
EMdata em = new EMdata();
em.Update = new DateTime(i.Year, i.Month, i.Day, 12, 0, 0);
em.GasIntensity = em.UV = em.Luminance = em.Pm25 = 0;
em.Temperature = em.Humidity = 0;
foreach (var item in result)
{
em.TerminalID = item.TerminalID;
em.Terminal = item.Terminal;
TimeSpan ts = item.Update - i;
if (ts.Days >= 0 && ts.Days < 1)
{
em.Temperature += item.Temperature;
em.Humidity += item.Humidity;
em.Luminance += item.Luminance;
em.Pm25 += item.Pm25;
em.UV += item.UV;
em.GasIntensity += item.GasIntensity;
count++;
}
}
if (count == 0)
{
continue;
}
em.Temperature = em.Temperature / count;
em.Humidity = em.Humidity / count;
em.Luminance = em.Luminance / count;
em.Pm25 = em.Pm25 / count;
em.UV = em.UV / count;
em.GasIntensity = em.GasIntensity / count;
ls.Add(em);
count = 0;
}
ViewBag.recentData = ls.LastOrDefault();
ViewBag.emData = ls;
}
else
{
nowTerId = terId;
var result = db.EMdatas.Include(p => p.Terminal).Where(p => p.TerminalID == terId);
var recent = result.OrderByDescending(p => p.Update).FirstOrDefault();
ViewBag.recentData = recent;
ViewBag.emData = result;
}
esm.TerminalID = nowTerId;
esm.StartTime = new DateTime(2010, 1, 1);
esm.EndTime = DateTime.Now;
Bindddl();
return(View(esm));
}
private void BindColor(EMdata now)
{
if (null != now)
{
if (now.Temperature < 0)
{
ViewBag.TemColor1 = "#188eff";
ViewBag.TemColor2 = "blue";
}
else if (now.Temperature >= 0 && now.Temperature < 10)
{
ViewBag.TemColor1 = "#39fb18";
ViewBag.TemColor2 = "green";
}
else if (now.Temperature >= 10 && now.Temperature < 20)
{
ViewBag.TemColor1 = "#ffe718";
ViewBag.TemColor2 = "yellow";
}
else if (now.Temperature >= 20 && now.Temperature < 30)
{
ViewBag.TemColor1 = "#398a18";
ViewBag.TemColor2 = "orange";
}
else if (now.Temperature >= 30)
{
ViewBag.TemColor1 = "#ff2c18";
ViewBag.TemColor2 = "red";
}
if (now.Pm25 >= 0 && now.Pm25 < 75)
{
ViewBag.Pm25Color1 = "P6";
ViewBag.Pm25Color2 = "#3BCA18";
ViewBag.Pm25Level = "优";
}
else if (now.Pm25 >= 75 && now.Pm25 < 150)
{
ViewBag.Pm25Color1 = "P5";
ViewBag.Pm25Color2 = "#EEDC32";
ViewBag.Pm25Level = "良";
}
else if (now.Pm25 >= 150 && now.Pm25 < 300)
{
ViewBag.Pm25Color1 = "P4";
ViewBag.Pm25Color2 = "#DCAD43";
ViewBag.Pm25Level = "轻度污染";
}
else if (now.Pm25 >= 300 && now.Pm25 < 1050)
{
ViewBag.Pm25Color1 = "P3";
ViewBag.Pm25Color2 = "#F2401A";
ViewBag.Pm25Level = "中度污染";
}
else if (now.Pm25 >= 1050 && now.Pm25 < 3000)
{
ViewBag.Pm25Color1 = "P2";
ViewBag.Pm25Color2 = "#BF0841";
ViewBag.Pm25Level = "重度污染";
}
else if (now.Pm25 >= 3000)
{
ViewBag.Pm25Color1 = "P1";
ViewBag.Pm25Color2 = "#9B0A4D";
ViewBag.Pm25Level = "严重污染";
}
if (now.Luminance >= 0 && now.Luminance < 5)
{
ViewBag.LuminColor = "L5";
}
else if (now.Luminance >= 5 && now.Luminance < 75)
{
ViewBag.LuminColor = "L4";
}
else if (now.Luminance >= 75 && now.Luminance < 750)
{
ViewBag.LuminColor = "L3";
}
else if (now.Luminance >= 750 && now.Luminance < 7500)
{
ViewBag.LuminColor = "L2";
}
else if (now.Luminance >= 7500)
{
ViewBag.LuminColor = "L1";
}
if (now.Humidity >= 0 && now.Humidity < 20)
{
ViewBag.HumiColor = "S5";
}
else if (now.Humidity >= 20 && now.Humidity < 40)
{
ViewBag.HumiColor = "S4";
}
else if (now.Humidity >= 40 && now.Humidity < 60)
{
ViewBag.HumiColor = "S3";
}
else if (now.Humidity >= 60 && now.Humidity < 80)
{
ViewBag.HumiColor = "S2";
}
else if (now.Humidity >= 80)
{
ViewBag.HumiColor = "S1";
}
if (now.UV >= 0 && now.UV < 2)
{
ViewBag.UVColor = "Z1";
}
else if (now.UV >= 2 && now.UV < 4)
{
ViewBag.UVColor = "Z2";
}
else if (now.UV >= 4 && now.UV < 6)
{
ViewBag.UVColor = "Z3";
}
else if (now.UV >= 6 && now.UV < 9)
{
ViewBag.UVColor = "Z4";
}
else if (now.UV >= 9)
{
ViewBag.UVColor = "Z5";
}
if (now.GasIntensity >= 300)
{
ViewBag.GasColor = "red";
}
else
{
ViewBag.GasColor = "green";
}
}
}
