INSERT 语句出错

Posted 2023-05-07

【中文标题】INSERT 语句出错

【英文标题】：Error on INSERT statement

【发布时间】：2013-03-12 07:58:41

【问题描述】：

我一遍又一遍地遇到错误，谁能告诉我我的 INSERT 语句有什么问题？

这是我的代码：

 Dim SQLcon As New OleDbConnection
        Dim SQLdr As OleDbDataReader
        Try
            SQLcon.ConnectionString = "Provider=Microsoft.ACE.OleDb.12.0;" & _
                                       "Data Source= C:\Users\cleanfuel\Desktop\ProgramniOrig\DBhospital.accdb"
            Dim SQLcmd As New OleDbCommand("INSERT INTO tblLogin (Username,Password,SecretQuestion,SecretAnswer)" & _
                                         "VALUES(@Username,@Password,@SecretQuestion,@SecretAnswer)", SQLcon)
            SQLcmd.Parameters.AddWithValue("@Username", txtUser.Text)
            SQLcmd.Parameters.AddWithValue("@Password", txtPass.Text)
            SQLcmd.Parameters.AddWithValue("@SecretQuestion", txtSecretQ.Text)
            SQLcmd.Parameters.AddWithValue("@SecretAnswer", txtSecretA.Text)
            SQLcon.Open()
            MsgBox("Patient Added!", MsgBoxStyle.Information)
            SQLdr = SQLcmd.ExecuteReader()
        Catch ex As Exception
            MessageBox.Show("Error Occured, Can't Register!" & ex.Message)
        Finally
            SQLcon.Close()
        End Try
        Return ""

【参考方案1】：

尝试用[]分隔列名PASSWORD

Dim _query As String = "INSERT INTO tblLogin (Username, " & _
                       "[Password], SecretQuestion, SecretAnswer) " & _
                       "VALUES(@Username, @Password, " & _
                              "@SecretQuestion,@SecretAnswer)"
Dim SQLcmd As New OleDbCommand(_query, SQLcon)

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