INSERT INTO语句中的语法错误

时间:2019-04-06 19:45:51

标签: c# oledb

我有一个通过“ OLEDB”连接成功连接的数据库。我已经将一个表格用于注册表单,并且工作正常,然后又将另一个表格与另一表格一起使用,但是具有相同的代码,但有必要的区别,但我不断收到此错误:

  

INSERT INTO语句中的语法错误。

此代码部分的错误:

{
    string sqlpost2 = "insert into postqr(Professor,Title,Body)";
    sqlpost2 += "value('" + postname + "','" + posttitle + "','" + postbody + "')";
    DBFunction.ChangeTable(sqlpost2, "DBS.accdb");
}

这是该页面中使用的所有代码:

protected void Button9_Click(object sender, EventArgs e)
{
    string postname = this.Postuser.Text;
    string postpass = this.Postpass.Text;
    string posttitle = this.TOP.Text;
    string postbody = this.BOP.Text;
    string sqlstr2 = "select * from professors WHERE pname='" + postname + "' AND ppass='" + postpass + "'";

    DataTable dt1 = DBFunction.SelectFromTable(sqlstr2, "DBS.accdb");

    if (dt1.Rows.Count > 0)
    {
        string sqlpost2 = "insert into postqr(Professor,Title,Body)";
        sqlpost2 += "values('" + postname + "','" + posttitle + "','" + postbody + "')";
        DBFunction.ChangeTable(sqlpost2, "DBS.accdb");
    }
    else
        this.Label1.Text = "Posting on this wall is only allowed for professors and it seems that you're not one";          

    DataList1.DataBind();
}

1 个答案:

答案 0 :(得分:0)

在您的SQL代码中尝试在SQL关键字 VALUES

之前放置一个空格
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