每个数据库,不同的日期格式化:

1、mysql

sql中的日期时间处理-LMLPHP

sql中的日期时间处理-LMLPHP

2、sqlserver

使用Convert()函数:

select convert(char(10),GetDate(),120) as Date
第3个参数就是用来设置日期类型数据的显示样式的,下面介绍几种样式的参数:

sql中的日期时间处理-LMLPHP

3、vba

sql中的日期时间处理-LMLPHP

Sub 测试()

    Dim Con As Object

    Set Con = CreateObject("ADODB.Connection")

    Con.Open "Provider=Microsoft.Ace.OLEDB.12.0;Extended Properties='Excel 12.0;hdr=no;imex=1';Data Source=" & ActiveWorkbook.FullName

    Dim sql As String, sql_1 As String, t As String, rs As Object

    Dim monthArr As New Collection, i, n, s_month

    t = "Sheet10" & "$"

    sql = " format(f1,'yyyy-mm-dd') as 结果1, left(f1,10) as 结果2, datediff('d',f1,now) as 结果3 "

    sql = " SELECT " & sql & " from [" & t & "] "

    Set rs = Con.Execute(sql)

    For i =  To rs.fields.Count -
Cells(, i + ) = rs.fields(i).Name
Next Cells(, ).CopyFromRecordset rs rs.Close: Set rs = Nothing Con.Close: Set Con = Nothing End Sub
05-11 16:03