Question

我有这个节点msnodesqlv8连接，我正在计算一个表中的记录数。我得到的结果为{ total: 26 }，预期结果应为26.这是我的代码：

 pool.connect().then(() => {         
    pool.request().query('SELECT count([TaskID]) as total FROM [db_test].[dbo].[tb_test]', (err, result) => {    
      myResults = result.recordset[0];
      console.log(myResults);
      })
  });

Answer 1

当您以对象形式获取数据时。现在你必须从结果中访问该对象。

pool.connect().then(() => {         
    pool.request().query('SELECT count([TaskID]) as total FROM [db_test].[dbo].[tb_test]', (err, result) => {    
      myResults = result.recordset[0].total;
      console.log(myResults.total); // it should provides you expected result
      })
  });

我怎样才能获得Count结果？

1 个答案: