Question

我想将多个数据插入SQL Server数据库，如下所示，但是当我运行此代码时，出现语法错误

关键字＆＃39; union＆＃39;附近的语法不正确＆＃39;＆＃39;附近的语法不正确＆＃39;＆＃39;附近的语法不正确＆＃39;＆＃39;附近的语法不正确。

代码：

SqlCommand cmd2 = new SqlCommand("INSERT INTO [rampDB].[dbo].[Answers]([AssessmentID],[questionID],[result],[comment]) SELECT('"
        + assessmentid + "1.1a" + RadioButtonList1.SelectedItem.Value.ToString() + TextBox1.Text + "'union'"
        + "'SELECT'" + assessmentid + "1.1b" + RadioButtonList2.SelectedItem.Value.ToString() + TextBox2.Text + "'union'"
        + "'SELECT'" + assessmentid + "1.1c" + RadioButtonList3.SelectedItem.Value.ToString() + TextBox3.Text + "'union'"
        + "'SELECT'" + assessmentid + "1.1d" + RadioButtonList4.SelectedItem.Value.ToString() + TextBox4.Text + "'union'"
        + "'SELECT'" + assessmentid + "1.1e" + RadioButtonList5.SelectedItem.Value.ToString() + TextBox5.Text
        + "')", sqlConn);

Answer 1

Relpace＆＃34;＆＃39; union＆＃39;＆＃34;用这个 - ＆gt; ＆＃34;联合＆＃34;

Answer 2

SQL Server的多插入语法只能使用INSERT，如下所示：

INSERT INTO rampDB.dbo.Answers (
    assessmentID, QuestionId, Result, Comment
) VALUES
( @r1v1, @r1v2, @r1v3, @r1v4 ),
( @r2v1, @r2v2, @r2v3, @r2v4 ),
( @r3v1, @r3v2, @r3v3, @r3v4 )

那就是说，最好的方法是使用带有参数的单个INSERT，然后为每一行执行。

我想在SQL Server数据库中插入多行，但是会出现语法错误

2 个答案: