如果有下面的代碼創建HTML:在特定時間
Public Shared Function GetNextWeekDay() As Date
Dim value As Date = Date.Now
Do
value = value.AddDays(1)
Loop While (value.DayOfWeek = DayOfWeek.Saturday) Or (value.DayOfWeek = DayOfWeek.Sunday)
Return value
End Function
Public Shared Function DPLoadData() As String
Dim s As StringBuilder = New StringBuilder("<head><meta http-equiv=""content-type"" content=""text/html;charset=utf-8"" /><META HTTP-EQUIV=""REFRESH"" CONTENT=""900"">")
s.Append("<style type=""text/css"" media=""all""> body{font-family: Arial;}h4{font-size: 10pt;font-weight: bold;white-space: nowrap;margin-top: 0; margin-bottom: 10px;}")
s.Append("th{font-size: 9pt;font-weight: normal;text-align: center;white-space: nowrap;}td{font-size: 9pt;}.content td{border: solid 1px #dadada;}")
s.Append(".content th {border: solid 1px #dadada;background-image: url(""tbl_header_row_bg.gif""); background-repeat: repeat-x; white-space: nowrap;}</style></head>")
s.Append("<h3>" & "Daily Plan" & "</h3>")
Dim strCurrDay As String = ""
s.Append("<h5>" & strCurrDay & "</h5>")
Dim CurrDateFirstDay As Date = GetNextWeekDay()
strCurrDay = FormatDateTime(CurrDateFirstDay, DateFormat.LongDate)
s.Append("<h5>" & strCurrDay & "</h5>")
s.Append(LoadDataGroupByDate(CurrDateFirstDay))
Return s.ToString()
End Function
DPLoadData生成與表的HTML文件,並幫您填充它的功能。目前,HTML文件顯示明天的預訂(例如,如果今天是星期一,則顯示星期二的預訂,如果今天是星期五,則顯示星期一的預訂)。
我需要的是HMTL文件在下午5點生成。例如:如果今天是星期一,那麼HTML文件應該在星期一下午5點生成,並且應該顯示週二的預訂,直到星期二下午5點和星期二下午5點,該文件應該在星期三生成,並應該顯示星期三的預訂,直到星期三星期三下午5點,等等。
我該怎麼做?請幫忙。
我的解決方案:
Public Shared Function GetNextWeekDay() As Date
Dim value As Date = Date.Now
Dim intHour As Integer
Dim intMinute As Integer
Dim intSecond As Integer
intHour = 17
intMinute = 0
intSecond = 0
Dim newdatetime As DateTime = New Date(value.Year, value.Month, value.Day, intHour, intMinute, intSecond)
If DateTime.Now < newdatetime Then
If value.DayOfWeek = DayOfWeek.Saturday Then
value = value.AddDays(2)
Return value
End If
If value.DayOfWeek = DayOfWeek.Sunday Then
value = value.AddDays(1)
Return value
End If
Return value
ElseIf DateTime.Now > newdatetime Then
Do
value = value.AddDays(1)
Loop While (value.DayOfWeek = DayOfWeek.Saturday) Or (value.DayOfWeek = DayOfWeek.Sunday)
Return value
End If
End Function
基本上我不執行程序。 Iam打電話給一個鏈接。如果我點擊鏈接,將打開顯示預訂的html側。所以我想檢查我的代碼中的時間。如果星期一下午5點,則顯示星期二至下午5點的預訂。等 – Paks
謝謝,你發佈的鏈接幫了我很多。但我只有一個小問題。在If子句中DateTime.Now
Paks
是的,如果我嘗試這個,返回的日期有點奇怪 – Paks