insert出现错误！！！急急急、、、拜托各位了。。。

2009-07-16 10:11:30 99 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

F5 Shape逆向工程实战：从美西南航空到xbk的风控突破本文以美西南航空和xbk为例，深入剖析了F5 Shape风控系统的逆向工程实战。文章拆解了其核心防线，包括通信加密、JSVMP逆向分析和无孔不入的环境指纹检测，并分享了定位Header生成入口、模拟算法输出及构建真实浏览器环境的系统性方法与思路，为合规的技术研究与测试提供参考。阅读详情

string sqlSave = "insert into tb_Room(RoomName,RoomJC,RoomBJF,RoomWZ,RoomZT,RoomType,RoomQT,RoomBZ)
Values(" + this.txtRoomName.Text.ToString() + ",//RoomName类型varchar

'" + this.txtRooJC.Text + "',//RoomJC类型char

" + this.txtBJF.Text + ",//RoomBJF类型numberic

'" + this.txtRoomWZ.Text + "',//RoomWZ类型char

'" + this.txtRoomZT.Text+ "',//RoomZT类型char

'" + this.txtRoomType.Text + "',//RoomType类型char

" + this.txtQT.Text.ToString() + ",//RoomQT类型varchar

" + this.txtBZ.Text.ToString() + ") ";//RoomBZ类型varchar

int iSave = DB.infoInsert(sqlSave);//DB是自定义类DB.cs
if (iSave == 1)
{
MessageBox.Show("信息添加成功！！！");
datagridviewBind();
txtBJF.ReadOnly = true;
txtBZ.ReadOnly = true;
txtQT.ReadOnly = true;
txtRooJC.ReadOnly = true;
txtRoomName.ReadOnly = true;
txtRoomType.ReadOnly = true;
txtRoomWZ.ReadOnly = true;
txtRoomZT.ReadOnly = true;

btnCancel.Enabled = false;
btnSave.Enabled = false;
btnQuit.Enabled = true;
btnSearch.Enabled = true;
btnUpdate.Enabled = true;
btnDel.Enabled = true;
btnReset.Enabled = true;
}
if (iSave == 0)
{
MessageBox.Show("信息未能成功添加！！！");
}

DB.cs中的infoInsert（string strInsert）如下
public static int infoInsert(string strInsert)
{
try
{
SqlConnection conInsert = DB.createConnection();
SqlCommand cmdInsert = new SqlCommand(strInsert,conInsert);
cmdInsert.ExecuteReader();
conInsert.Close();
return 1;
}
catch (Exception e1)
{
MessageBox.Show(e1.Message, "数据库没有成功连接！！！");
return 0;
}
}

错误：在此下文中不允许使用大厅。此处只允许使用常量、表达式或变量，不允许使用列明

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