From 0416545e38df126b32b40c4153a04c5494a46038 Mon Sep 17 00:00:00 2001 From: IrisVega Date: Sat, 20 Jul 2024 17:12:35 +0800 Subject: [PATCH] modified: server.js --- server.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/server.js b/server.js index ffcecf3..5de8c61 100644 --- a/server.js +++ b/server.js @@ -53,7 +53,7 @@ function getSensorData(callback) { // 获取数据库中最新的数据 function getLatestSensorData(callback) { - const sql = 'SELECT temperature, humidity, co2, pressure timestamp FROM sensor_data ORDER BY id DESC LIMIT 1'; + const sql = 'SELECT temperature, humidity, co2, pressure,timestamp FROM sensor_data ORDER BY id DESC LIMIT 1'; db.query(sql, (err, results) => { if (err) { console.error('Error fetching latest sensor data: ', err);