PHP JSON format Chinese display problem solving method, _php tutorial

PHP JSON format for Chinese display problem solving method,

Returns the problem of displaying JSON data in Chinese

In the previous article, the returned JSON format in Chinese is displayed as \u5723\u8bde\u8282\u5343\u4e07\u597d\u793c\u5927\u5949\u9001

Workaround One:
Copy the Code code as follows:
<?php
function Notice () {
Include './include/conn.php '; Database link File
$sql _notice = mysql_query (' SELECT * from gg_notice where enable = "1" limit 0,10 ');
$notice = mysql_fetch_array ($sql _notice, MYSQL_ASSOC);
$str = Json_encode ($notice);
Linux
Return Preg_replace ("#\\\u ([0-9a-f]{4}) #ie", "Iconv (' ucs-2be ', ' UTF-8 ', pack (' H4 ', ' \\1 '))", $STR);
Windows
Return Preg_replace ("#\\\u ([0-9a-f]{4}) #ie", "Iconv (' Ucs-2le ', ' UTF-8 ', pack (' H4 ', ' \\1 '))", $STR);

}
?>

Other ways to search from the Internet
Copy the Code code as follows:
<?php
/**
* JSON generation, analysis support Chinese
*/
Class Json_helper {
/**
* Generate JSON
*/
public static function encode ($STR) {
$json = Json_encode ($STR);
Linux
Return Preg_replace ("#\\\u ([0-9a-f]{4}) #ie", "Iconv (' ucs-2be ', ' UTF-8 ', pack (' H4 ', ' \\1 '))", $json);
Windows
Return Preg_replace ("#\\\u ([0-9a-f]{4}) #ie", "Iconv (' Ucs-2le ', ' UTF-8 ', pack (' H4 ', ' \\1 '))", $json);
}

/**
* Analysis JSON
*/
public static function decode ($STR) {
Return Json_decode ($STR);
}
}
?>

This is another related article from the online search

When encoding data using PHP's own Json_encode, Chinese will become Unicode, resulting in unreadable. For example: After Json_encode the string "Xiamen", the output is "\u53a6\u95e8".

There are two ways to look at the query:
1. Restore "\u53a6\u95e8" to "Xiamen" using the following code:
Copy the Code code as follows:
$str = Preg_replace ("#\\\u ([0-9a-f]+) #ie", "Iconv (' UCS-2 ', ' UTF-8 ', pack (' H4 ', ' \\1 '))", $STR);

2. After urlencode,json_encode the Chinese text paragraph, then use the UrlDecode, you can also display the English language.
Copy the Code code as follows:
$code = UrlDecode (Json_encode (UrlEncode ("Xiamen"));

PHP5.4 version, a new option has been added to JSON: Json_unescaped_unicode. With this option, the Chinese is not automatically encoded.
Copy the Code code as follows:
Echo Json_encode ("Xiamen", Json_unescaped_unicode);

Also, since Json_encode and Json_decode only support utf-8 encoded characters, the GBK characters have to be converted with JSON, with their own GBK to UTF-8 code:
Copy the Code code as follows:
/*
The string GBK transcoded to UTF-8, and the numbers are converted to numbers.
*/
function Ct2 ($s) {
if (Is_numeric ($s)) {
return intval ($s);
} else {
Return Iconv ("GBK", "UTF-8", $s);
}
}
/*
Batch processing Gbk->utf-8
*/
function Icon_to_utf8 ($s) {

if (Is_array ($s)) {
foreach ($s as $key = = $val) {
$s [$key] = Icon_to_utf8 ($val);
}
} else {
$s = ct2 ($s);
}
return $s;

}

Echo Json_encode (Icon_to_utf8 ("Xiamen"));

http://www.bkjia.com/PHPjc/981352.html www.bkjia.com true http://www.bkjia.com/PHPjc/981352.html techarticle PHP JSON format Chinese display problem resolution, return JSON data in Chinese display the problem in the previous article, return the JSON format in Chinese display as \u5723\u8bde\u8282\u5343\u4e07\u597d ...

