/// <summary>
/// 计算最高分并在textbox中显示
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
double maxc = 0;
double maxm = 0;
double maxe = 0;
string cn = "";
string mn = "";
string en = "";
var stdlist = DataEntity.Get();
if (stdlist == null)
{
stdlist = new List <DataEntity>();
}
foreach (var key in stdlist)
{
if (key.Chinese > maxc)
{
maxc = key.Chinese;
cn = key.Userid;
}
if (key.Math > maxm)
{
maxm = key.Math;
mn = key.Userid;
}
if (key.English > maxe)
{
maxe = key.English;
en = key.Userid;
}
}
textBox1.Text = "语文最高分:" + maxc + " " + cn + "\r\n数学最高分:" + maxm + " " + mn + "\r\n英语最高分:" + maxe + " " + en;
}
public async Task <Device> DeviceGet(Guid Id)
{
var result = await _deviceDataEntity.Get(Id);
if (result == null)
{
throw new EntityNotFoundException($"Device with ID={Id} not found", Id);
}
Log.Debug($"Device got - {Serializer.Serialize(Id)}");
return(result);
}
public async Task <Consumer> ConsumerGet(Guid Id)
{
var result = await _consumerDataEntity.Get(Id);
if (result == null)
{
throw new EntityNotFoundException($"Consumer with ID={Id} not found", Id);
}
Log.Debug($"Consumer got - {Serializer.Serialize(Id)}");
return(result);
}
/// <summary>
/// 计算平均分，并在textbox中显示
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
double chinesecount = 0;
double mathcount = 0;
double enlishcount = 0;
var stdlist = DataEntity.Get();
foreach (var key in stdlist)
{
chinesecount += key.Chinese;
mathcount += key.Math;
enlishcount += key.English;
}
textBox1.Text = "语文平均分:" + chinesecount / stdlist.Count + "\r\n" + "数学平均分:" + mathcount / stdlist.Count + "\r\n" + "英语平均分:" + enlishcount
/ stdlist.Count;
}
