PHP输出json到web无法正常显示中文
PHP从mysql获取数据后，录入数组并转为json。
最后输出的时候，中文显示为"?"。
这个问题是出在服务器还是php？
在数据库里看，中文是能正常显示的。
PHP代码：
$result = mysql_query("select * from hpsubject");
while ($row = mysql_fetch_array($result)) {
$arr = json_encode(array('hps_userid'=>$row['hps_userid'],
$row['hps_userid2'], $row['hps_subid'], $row['hps_type'],
$row['hps_addr'], $row['hps_distance'], $row['hps_title'], $row['hps_feel'], $row['hps_dowhat'],
$row['hps_text'], $row['hps_img'], $row['hps_like'], $row['hps_repost'], $row['hps_comment'],
$row['hps_date'], $row['hps_time'], $row['hps_liveline'], $row['hps_deadline']));
echo $arr;
}
输出结果：
{"hps_userid":"1","0":"1","1":"1","2":"????","3":"??","4":"50","5":"??","6":"??","7":"????","8":"??","9":"??","10":"100","11":"100","12":"100","13":"2015-09-21","14":"154436","15":"2015-09-21 15:44:36","16":"2015-09-21 15:44:36"}
逍遥行如风
9 years, 6 months ago
Answers
if (function_exists('mysql_set_charset') === false) {
mysql_query("SET NAMES 'utf8'", $con);
}else{
mysql_set_charset('utf8', $con);
}
$con
对应
mysql_connect
函数的返回值, 上面的
utf8
改为你数据库的编码(上面的代码放在你执行
mysql_query("select * from hpsubject")
之前.
然后在你的
php
文件头部增加一行
header('Content-Type: application/json; charset=utf-8');
其中这里的
utf-8
也改为你数据库中所使用的编码.
阿姆罗夏亚
answered 9 years, 6 months ago