c# - SQLException 未处理

Question

我不确定我的代码有什么问题。当我运行它时，我收到错误：SqlException is unhandled by user code。System.Data.dll 中出现“System.Data.SqlClient.SqlException”类型的异常，但未在用户代码中处理

附加信息：无效的对象名称“ProductionPlanFabric”。

这是什么意思？

谢谢 ：）

    private void displayPendingFabric()
    {
        string strConn = ConfigurationManager.ConnectionStrings
                         ["ZZFashionIMSConnectionString"].ToString();
        SqlConnection conn = new SqlConnection(strConn);

        SqlCommand cmd = new SqlCommand("SELECT ProductionPlanID, FashionStyleID, FabricID, WarehouseID, PPStatus, PPFabricReqd, PPFabricIssued FROM ProductionPlanFabric WHERE PPStatus = 0 OR PPStatus = 2", conn);

        SqlDataAdapter daPPFabric = new SqlDataAdapter(cmd);
        DataSet result = new DataSet();

        conn.Open();
        daPPFabric.Fill(result, "ProductionPlanFabric");
        DataView dvPPFabric = result.Tables["ProductionPlanFabric"].DefaultView; 
        conn.Close();

        gvPPFabric.DataSource = dvPPFabric;
        gvPPFabric.DataBind();

    }

Answer 1

试试这个代码：

conn.Open();
daPPFabric.Fill(result);
DataView dvPPFabric = result.Tables[0].DefaultView; 
conn.Close();