导致以下错误的原因是:','附近的语法不正确？

Question

我正在尝试将信息插入到sql express 2008数据库的表中,当我尝试插入字段时,我收到错误"'附近的语法不正确',"有人可以向我解释我的代码中是什么导致这个问题？

protected void insertworkshop_Click(object sender, EventArgs e)
    {
        using (SqlConnection conn2 = new SqlConnection(@"Data Source=CIS489_3\WILDLIFE;Initial Catalog=WildLife_Education;Integrated Security=True;"))
        {


            SqlCommand CmdSql2 = new SqlCommand("INSERT INTO [tblWorkshop] ([WorkshopName], [WorkshopBeginingDate], [WorkshopEndingDate], [WorkshopLocation], [InstructorID])VALUES (@WorkshopName, @WorkshopBeginingDate, @WorkshopEndingDate, @WorkshopLocation, @InstructorID)", conn2);
            conn2.Open();
            CmdSql2.Parameters.AddWithValue("@WorkshopName", workshopinsertname.Text.ToString());
            CmdSql2.Parameters.AddWithValue("@WorkshopBeginingDate", workshopinsertstart.Text.ToString());
        CmdSql2.Parameters.AddWithValue("@[WorkshopEndingDate", workshopinsertend.Text.ToString());
        CmdSql2.Parameters.AddWithValue("@WorkshopLocation", workshopinsertlocation.Text.ToString());
        CmdSql2.Parameters.AddWithValue("@InstructorID", insertinstructorid.SelectedValue.ToString());


        CmdSql2.Connection = conn2;
        CmdSql2.ExecuteNonQuery();
        conn2.Close();
        UpdateInsertWorkshop.Update();
        this.addnewworkshop_ModalPopupExtender.Hide();

    }

Answer 1

在您的代码中,[以下行中有一个额外的内容:

 CmdSql2.Parameters.AddWithValue("@[WorkshopEndingDate", workshopinsertend.Text.ToString());

应该:

 CmdSql2.Parameters.AddWithValue("@WorkshopEndingDate", workshopinsertend.Text.ToString());