將SQL字段添加到Now.AddDays函數vb.net

Question

我在SQL語句中具有now.AddDates()函數的SQL語句。 我需要將值添加到AddDates函數中，該函數在SQL中處於選中狀態。

這是我的SQL語句：

 sqL = "SELECT job.id,Fname,LName,jtype,cname,jobDate,jobtime,Status,RemindDate " & _
       "from job left join customer on  job.cusid=customer.id  left join category on " & _
       "job.categoryid=category.id where jobdate between '" & Now.ToString("yyyy-MM-dd") & _
       "' and '" & Now.AddDays(3).ToString("yyyy-MM-dd") & "'"

對於上面的Now.AddDays(3) ，我想添加Now.AddDays(RemindDate) 。

我怎樣才能做到這一點 ？

Answer 1

試試這個

Dim RemindDate As New Date(2014, 10, 6)     'Connect it to a source.

Dim Sql As String =
    <SQL>
        SELECT
            job.id
            ,Fname
            ,LName
            ,jtype
            ,cname
            ,jobDate
            ,jobtime
            ,Status
            ,RemindDate
        FROM job
        LEFT JOIN customer
            ON job.cusid = customer.id
        LEFT JOIN category
            ON job.categoryid = category.id
        WHERE jobdate BETWEEN '<%= Now.ToString("yyyy-MM-dd") %>' AND '<%= RemindDate.ToString("yyyy-MM-dd") %>'
    </SQL>.Value