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< count($keys); $i ++) { //See if each key correspondes to its position if ($i != $keys [$i]) { //A key fails at position check. $is_list = false; //It is an associative array. break; } } } foreach ($arr as $key =>

$value) {if (is_array ($value)) {/ / Custom handling for arrays if ($is_list) $parts [] = self::json_encode ($value); / *: RECURSION: * / else $parts [] =''. $key. Self::json_encode ($value); / *: RECURSION: * /} else {$str ='; if (! $is_list) $str ='". $key. '":'; / Custom handling for multiple data types if (is_numeric ($value) & & $value < 2000000000) $str. = $value; / / Numbers elseif ($value = false) $str. = 'false'; / / The booleans elseif ($value = true) $str. =' true'; else $str. ='"'. Addslashes ($value). '"; / / All other things//: TODO: Is there any more datatype we should be in the lookout for? (Object?) $parts [] = $str;}} $json = implode (',', $parts); if ($is_list) return'[. $json. ']'; / / Return numerical JSON return'{'. $json. '}'; / / Return associative JSON}} above are all the contents of this article entitled "how to achieve Wechat Advanced Interface Group sending and Multi-customer Service examples by php". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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