的$datax
包含数字1
和2
(见json
输出),但是它必须包含类似于1/XXX
,2/XXX
等($datax[] = $row['solution_id'] + "/" + $row['Type'];
)连接两个数据字段
哪里错误条目?
<?php
include_once 'include/connect_db.php';
$query="SELECT A.solution_id, A.Type,A.Time2,B.Time1
FROM Table1 A
INNER JOIN Table2 B
ON A.Type=B.Type;";
$result=ejecutar_query($query);
$datax = array();
$datay1 = array();
$datay2 = array();
while($row=mysql_fetch_assoc($result)) {
$datax[] = $row['solution_id'] + "/" + $row['Type'];
$datay1[] = $row['Time1'];
$datay2[] = $row['Time2'];
}
echo json_encode(array('x' => $datax, 'y1' => $datay1, 'y2' => $datay2));
die();
?>
JSON
{ “×”:[1,2,1,2,1,2,1,2,1,2,1,2], “Y1” :[“2013-05-29 17:24:00”,“2013-05-29 17:24:00”,“2013-05-29 17:22:00”,“2013-05-29 17: 22:00“,”2013-05-29 17:18:00“,”2013-05-29 17:18:00“,”2013-05-29 17:16:00“,”2013-05- 29 17:16:00“,”2013-05-29 17:11:00“,”2013-05-29 17:11:00“,”2013-05-29 17:11:00“,” 2013-05-29 17:11:00“],”y2“:[”2013-05-29 17:56:26“,”2013-05-29 18:03:38“,”2013-05- 29 17:48:12“,”201 3-05-29 17:42:53“,”2013-05-29 17:10:32“,”2013-05-29 17:52:08“,”2013-05-29 17:08: 00“,”2013-05-29 17:10:18“,”2013-05-29 17:42:53“,”2013-05-29 17:06:12“,”2013-05-29 17 :05:39" , “2013年5月29日18时09分零零秒”]}