0
调用MySQL数据到PHP页面。我很新,但对PHP和SQL。我已经确定(在JsFiddle中)该数组是不正确的。Highcharts,从数据库调用不正确的数组
series: [{ data: [[{"date":"2013-02-16","distance":[4.16]},{"date":"2013-02-17","distance":[1.6]},{"date":"2013-02-19","distance":[1.2]},{"date":"2013-02-25","distance":[1.2]}]],
pointStart: 0,
pointInterval
}]
我试图调用最近7天的运行数据。到数据库的调用是...
<?
$series=array();
$last30= mysql_query("SELECT `date`, `distance` FROM `training` WHERE date>= DATE_ADD(CURDATE(), INTERVAL -7 DAY)AND user_id = 1");
while($item = mysql_fetch_assoc($last30)) {
$serie=array(
"date" => $item['date'],
"distance" => array(floatval($item['distance']))
);
array_push($series,$serie);
}
?>
我觉得像的,日期” => $项目[‘日期’] PHP的格式,是什么导致了问题。 http://jsfiddle.net/wphZe/