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  • 不合法的请求字符,不能包含uxxxx格式的字符

     不合法的请求字符,不能包含uxxxx格式的字符 ,不支持数组转json_encode()格式,

    需要直接将数组,拼合成 json格式

    **
         * 微信api不支持中文转义的json结构
         * @param array $arr
         */
        static function json_encode($arr) {
            $parts = array ();
            $is_list = false;
            //Find out if the given array is a numerical array
            $keys = array_keys ( $arr );
            $max_length = count ( $arr ) - 1;
            if (($keys [0] === 0) && ($keys [$max_length] === $max_length )) { //See if the first key is 0 and last key is length - 1
                $is_list = true;
                for($i = 0; $i < 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
        }
    

      

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  • 原文地址:https://www.cnblogs.com/achengmu/p/6709617.html
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