";
} else {
die( 'Could not connect: ' . mysqli_error($conn) );
}
// {"device_id":"myesp32_1","value_1":"aaa","value_2":"bbb"}
$data = json_decode(file_get_contents("php://input"));
$datetime = $data->datetime;
$deviceid = $data->device_id;
$temp = $data->temp;
$humidity = $data->humidity;
$co2 = $data->co2;
$cds = $data->cds;
$gtemp = $data->gtemp;
$ver = "";
$ipaddr = "";
$lat = $data->lat;
$lng = $data->lng;
$alt = $data->alt;
if( ($ver = $data->ver) != NULL ) {
$ver = $data->ver;
}
if( ($ipaddr = $data->ipaddr) != NULL ) {
$ipaddr = $data->ipaddr;
}
if( $temp < -20 ) {
//$temp = random(-20, -1);
$temp = -20;
}
//$temp = $temp - 0.0;
//$humidity = $humidity - 0.0;
if( $deviceid == "ns20_003" || $deviceid == "ns20_005" ) {
$t_date = new DateTime($datetime);
$t_date->modify('-2 hours');
$datetime = $t_date->format('Y-m-d H:i:s');
}
// @@ ==================================================================== @@ //
// datetime 비교, 마지막 저장된 시간과 비교하여 5분 이상 차이나는 경우만 저장
$sql_time = "select datetime from ns20_1 where deviceid='$deviceid' order by num desc limit 1";
$result_time = mysqli_query($conn, $sql_time);
$row_time = mysqli_fetch_array($result_time);
//echo $row_time['datetime'];
date_default_timezone_set('Asia/Seoul');
$date = date('Y-m-d H:i:s', time());
//echo $date;
$gapMin = (int)((strtotime($date) - strtotime($row_time['datetime'])) / 60);
//echo $gapMin."분 차이";
if($gapMin > 5) {
// @@ ==================================================================== @@ //
// @@ 값 보정기능 사용시
$sql_modi = "select * from ns20_1_modi where deviceid='$deviceid'";
$result_modi = mysqli_query($conn, $sql_modi);
$row_modi = mysqli_fetch_array($result_modi);
$temp = $temp + $row_modi['temp_modi'];
$humidity = $humidity + $row_modi['humidity_modi'];
$co2 = $co2 + $row_modi['co2_modi'];
$gtemp = $gtemp + $row_modi['gtemp_modi'];
// @@ ==================================================================== @@ //
if(empty($datetime) != true || empty($deviceid) != true) {
$sql = "INSERT INTO ns20_1(num, datetime, deviceid, temp, humidity, co2, cds, gtemp, ver, ipaddr, lat, lng, alt)
VALUES(null, '$datetime', '$deviceid', '$temp', '$humidity', '$co2', '$cds', '$gtemp', '$ver', '$ipaddr', '$lat','$lng','$alt')";
$result = mysqli_query($conn, $sql);
$arguments = [$datetime,$deviceid,$temp,$humidity,$co2,$cds,$gtemp,$ver,$ipaddr,$lat,$lng,$alt];
// @@ ==================================================================== @@ //
/*
if( strcmp($deviceid, "ns20_004") == 0 ) {
$deviceidT = "ns20_005";
$tempT = $temp - rand(1, 2);
$humidityT = $humidity + rand(3, 5);
$latT = "11.98098";
$lngT = "108.4276";
$altT = "1522.1";
$sqlT = "INSERT INTO ns20_1(num, datetime, deviceid, temp, humidity, co2, cds, gtemp, ver, ipaddr, lat, lng, alt)
VALUES(null, '$datetime', '$deviceidT', '$tempT', '$humidityT', '$co2', '$cds', '$gtemp', '$ver', '$ipaddr', '$latT','$lngT','$altT')";
$resultT = mysqli_query($conn, $sqlT);
$argumentsT = [$datetime,$deviceidT,$tempT,$humidityT,$co2,$cds,$gtemp,$ver,$ipaddr,$lat,$lng,$alt];
}
// @@ ==================================================================== @@ //
*/
if($result) {
echo "insert success!";
} else {
echo "failure";
}
}
}
?>