MS Access 中的 INSERT INTO 语法错误
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【中文标题】MS Access 中的 INSERT INTO 语法错误【英文标题】:INSERT INTO syntax error in MS Access 【发布时间】:2015-10-22 02:59:14 【问题描述】:我有这段代码...当 aspx.vb 尝试插入时,我收到语法错误,我检查了数据库(访问文件),发现一切正常。
也许我在插入语句中混合了数据库字段名称。
Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim myConn As OleDbConnection
Dim cmd As OleDbCommand
Dim sqlString, FName, LName, NT, ACD, Account, Clocka, Supervisor, Shift, Shiftnew, Days, Clock, Emp, Commm, HR, doff As String
Dim MailContent As String = String.Concat(" Requestor ", Name.Text, " Agent ID ", Last.Text, " AGENT NT ", NTE.Text, " Account ", DropDownList1.SelectedValue, " Supervisor ", DropDownList2.SelectedValue, " Current Shift ", DropDownList6.SelectedValue, " Current Shift Start Time ", DropDownList7.SelectedValue, " New Shift ", DropDownList4.SelectedValue, " New Shift Start Time ", DropDownList3.SelectedValue, " Addendum sent to HR? ", RadioButtonList1.SelectedValue, " Days off ", TextBox2.Text, " Comments ", TextBox1.Text)
FName = Name.Text
LName = Last.Text
NT = NTE.Text
ACD = ACDE.Text
Account = DropDownList1.SelectedValue
Supervisor = DropDownList2.SelectedValue
Shift = DropDownList4.SelectedValue
Clocka = DropDownList7.SelectedValue
Emp = DropDownList5.SelectedValue
Shiftnew = DropDownList6.SelectedValue
Clock = DropDownList3.SelectedValue
doff = TextBox2.Text
HR = RadioButtonList1.SelectedValue
Days = Calendar1.SelectedDate
Commm = TextBox1.Text
Response.Write("<script language=""javascript"">alert('Information submitted successfully!!!');</script>")
myConn = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=F:\WFM\Database4.accdb")
myConn.Open()
' sqlString = "INSERT INTO Absence (FName, LName, Account, Supervisor, Tipo, Justification, Clock, Cuando) VALUES ( " + FName + "," + LName + "," + Account + "," + Supervisor + "," + Type + "," + Justification + "," + Clock + "," + Days + ")"
sqlString = "INSERT INTO Absence (Requestor, Employee ID, NT, ACD, Account, Supervisor, Current Shift, Current Shift Start Time, Employee type, New Shift, New Shift Start Time, Days Off, HR, Shift Start, Comments) VALUES (@FName, @LName, @NT, @ACD, @Account, @Supervisor, @Shift, @Clocka, @Emp, @Shiftnew, @Clock, @doff, @HR, @Days, @Commm)"
'sqlString = "INSERT INTO Absence (FName, LName, NT, ACD, Account, Supervisor, Shift, Clocka, Emp, Shiftnew, Clock, doff, HR, Days, Commm) VALUES (@Requestor, @Employee ID, @NT, @ACD, @Account, @Supervisor, @Current Shift, @Current Shift Start Time, @Employee type, @New Shift, @New Shift Start Time, @Days Off, @HR, @Shift Start, @Comments)"
cmd = New OleDbCommand(sqlString, myConn)
cmd.Parameters.AddWithValue("@Requestor", FName)
cmd.Parameters.AddWithValue("@Employee ID", LName)
cmd.Parameters.AddWithValue("@NT", NT)
cmd.Parameters.AddWithValue("@ACD", ACD)
cmd.Parameters.AddWithValue("@Account", Account)
cmd.Parameters.AddWithValue("@Supervisor", Supervisor)
cmd.Parameters.AddWithValue("@Current Shift", Shift)
cmd.Parameters.AddWithValue("@Current Shift Start Time", Clocka)
cmd.Parameters.AddWithValue("@Employee type", Emp)
cmd.Parameters.AddWithValue("@New Shift", Shiftnew)
cmd.Parameters.AddWithValue("@New Shift Start Time", Clock)
cmd.Parameters.AddWithValue("@Days Off", doff)
cmd.Parameters.AddWithValue("@HR", HR)
cmd.Parameters.AddWithValue("@Shift Start", Days)
cmd.Parameters.AddWithValue("@Comments", Commm)
cmd.ExecuteNonQuery()
myConn.Close()
谢谢
【问题讨论】:
【参考方案1】:并且您应该将包含空格的字段名称括在 [] 中。所以不是
insert into ....... Current Shift, Current Shift Start Time, ....
你需要
insert into ....... [Current Shift], [Current Shift Start Time]
在您的添加参数块中:
...
cmd.Parameters.AddWithValue("@Shift", Shift)
cmd.Parameters.AddWithValue("@Clocka", Clocka)
' Parameter Name: ^ ^ your variable name
...
【讨论】:
【参考方案2】:看起来您的 INSERT 参数与参数列表不匹配,例如,您有 @FName,但是在您的参数列表中您没有定义 @FName 参数:
sqlString = "INSERT INTO Absence (Requestor, Employee ID, NT, ACD, Account, Supervisor, Current Shift, Current Shift Start Time, Employee type, New Shift, New Shift Start Time, Days Off, HR, Shift Start, Comments) VALUES (@FName, @LName, @NT, @ACD, @Account, @Supervisor, @Shift, @Clocka, @Emp, @Shiftnew, @Clock, @doff, @HR, @Days, @Commm)"
cmd参数需要和insert参数名称匹配。
【讨论】:
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