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Fix garbled message text: Difference between revisions
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→List of the garbled text and possible cause
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* [https://www.w3schools.com/js/js_json_parse.asp JSON.parse()] or [http://api.jquery.com/jquery.parsejson/ jQuery.parseJSON() | jQuery API Documentation] | * [https://www.w3schools.com/js/js_json_parse.asp JSON.parse()] or [http://api.jquery.com/jquery.parsejson/ jQuery.parseJSON() | jQuery API Documentation] | ||
== List of the garbled text and possible cause == | == List of the (look like but not) garbled text and possible cause == | ||
<table border="1" style="width: 100%; table-layout: fixed;" class="wikitable sortable"> | <table border="1" style="width: 100%; table-layout: fixed;" class="wikitable sortable"> | ||
<tr> | <tr> | ||
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</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td>String start from {{kbd | key=<nowiki>\u</nowiki>}}, {{kbd | key=<nowiki>\U</nowiki>}} or {{kbd | key=<nowiki>U+</nowiki>}} symbols</td> | ||
<td style="word-wrap: break-word;">{{kbd | key=<nowiki>\u8c61</nowiki>}} | <td style="word-wrap: break-word;">{{kbd | key=<nowiki>\u8c61</nowiki>}}, {{kbd | key=<nowiki>\U0001f418</nowiki>}} or {{kbd | key=<nowiki>U+1F418</nowiki>}}</td> | ||
<td>(1) 16-bit or 32-bit hex value (2) "JSON representation of the supplied value"<ref>[http://php.net/manual/en/function.json-encode.php PHP: json_encode - Manual]</ref><ref>[http://www.faqs.org/rfcs/rfc7159.html RFC 7159: The JavaScript Object Notation (JSON) Data Interchange Format]</ref></td> | <td>"Unicode code point is referred to by writing "U+" followed by its hexadecimal number.<ref>[https://en.wikipedia.org/wiki/Unicode Unicode - Wikipedia]</ref>" (1) 16-bit or 32-bit hex value (2) "JSON representation of the supplied value"<ref>[http://php.net/manual/en/function.json-encode.php PHP: json_encode - Manual]</ref><ref>[http://www.faqs.org/rfcs/rfc7159.html RFC 7159: The JavaScript Object Notation (JSON) Data Interchange Format]</ref></td> | ||
<td>JSON decode ↔ JSON eocode</td> | <td>JSON decode ↔ JSON eocode</td> | ||
</tr> | </tr> | ||
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Using PHP. Type is string | Using PHP. Type is string | ||
<pre> | <pre> | ||
$encoded = | $encoded = <<<EOT | ||
"\u8c61" | |||
EOT; | |||
echo "decoded string: " . json_decode($encoded, true) . PHP_EOL; // print 象 | echo "decoded string: " . json_decode($encoded, true) . PHP_EOL; // print 象 | ||
echo "encoded string: " . json_encode("象") . PHP_EOL; // print "\u8c61" | |||
$encoded = <<<EOT | |||
"\ud83d\udc18" | |||
EOT; | |||
echo "decoded string: " . json_decode($encoded, true) . PHP_EOL; // print 🐘 | echo "decoded string: " . json_decode($encoded, true) . PHP_EOL; // print 🐘 | ||
echo "encoded string: " . json_encode("🐘") . PHP_EOL; // print "\ud83d\udc18" | |||
</pre> | </pre> | ||