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[英]How to merge string date and time and convert to date and time w/military format in vb.net?
[英]how to convert string to mysql date format using vb.net?
我想使用vb.net在mysql表中以日期格式插入字符串。我的代碼如下。但是我總是收到錯誤消息。字符串存儲在數組中。
mycode
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Dim sdfsa As String = Convert.ToDateTime(newarray(i + 17)).ToShortDateString().ToString("yyyy-MM-dd")
Dim newdate As Date = DateTime.ParseExact(sdfsa, "yyyy-MM-dd", System.Globalization.CultureInfo.InvariantCulture)
datarw("date_of_birth") = newdate
例
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim year, month, day As Integer
Dim date_value As Date
Dim date_final_to_mySQL As String
date_value = DateTimePicker1.Value
year = date_value.Year
month = date_value.Month
day = date_value.Day
date_final_to_mySQL = year & "-" & month & "-" & day
MessageBox.Show(date_final_to_mySQL)
End Sub
只需要創建一個button1和datetimepicker1
嘗試這個:
my_date =Format(Now,"yyyy-MM-dd")
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