php - json编码php显示奇怪的字符

Question

我尝试了以下方法：

<?php
header('Content-Type: text/html; charset=utf-8');

$conn = mysql_connect("localhost", "dsds", "dsds");
mysql_select_db('dsdasds');
$sqlquery = "select * from discounts";
mysql_set_charset('utf8');

$result = mysql_query( $sqlquery, $conn );
if(! $result )
{
  die('Could not get data: ' . mysql_error());
}

/*
while($row = mysql_fetch_array($result, MYSQL_ASSOC))
{
    echo $row['name'];
} 
*/

$dataArray = array();
while($r = mysql_fetch_array($result))
{
    $dataArray[] = $r;
}

print json_encode($dataArray);
?>

我得到以下输出：

[{"0":"\u0628\u0631\u0628\u0631\u064a ","name":"\u0628\u0631\u0628\u0631\u064a ","1":"55","rate":"55","2":"\u0627\u0644\u0631\u0627\u0634\u062f ","location":"\u0627\u0644\u0631\u0627\u0634\u062f ","3":"68","id":"68","4":"\u0627\u0644\u062e\u0628\u0631","city":"\u0627\u0644\u062e\u0628\u0631","5":"","duration":"","6":"","category":""}]

数据是正确的，但你可以看到不可读。我能做些什么来解决这个问题？它应该显示阿拉伯语单词而不是现在显示的内容

谢谢，

Answer 1

您需要一个特殊的编码来获得阿拉伯字符（unicode）的可读 json 结果。

您可以使用 JSON_UNESCAPED_UNICODE PHP 5.4 或更高版本另行指定。

json_encode('yourarabiccharacters', JSON_UNESCAPED_UNICODE);