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json解析解决方案

Jun 13, 2016 am 10:17 AM
array function json quot return

json解析
问一个问题啊 我已经解决json_encode 不能传中文的问题 在gbk编码的情况下 但是我怎么用json_decode()函数解析不出来啊

PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->function arrayRecursive(&$array, $function, $apply_to_keys_also = false){    static $recursive_counter = 0;    if (++$recursive_counter > 1000) {        die('possible deep recursion attack');    }    foreach ($array as $key => $value) {        if (is_array($value)) {            arrayRecursive($array[$key], $function, $apply_to_keys_also);        } else {            $array[$key] = $function($value);        }         if ($apply_to_keys_also && is_string($key)) {            $new_key = $function($key);            if ($new_key != $key) {                $array[$new_key] = $array[$key];                unset($array[$key]);            }        }    }    $recursive_counter--;} /************************************************************** * *    将数组转换为JSON字符串(兼容中文) *    @param    array    $array        要转换的数组 *    @return string        转换得到的json字符串 *    @access public * *************************************************************/function JSON($array) {    arrayRecursive($array, 'urlencode', true);    $json = json_encode($array);    $json = urldecode($json);    $json = str_replace("\"false\"","false",$json);        $json = str_replace("\"true\"","true",$json);        return $json;    }function get_goodbook() {       $sql = "select * from `wiki_doc`";       $data=$this->db->getAll($sql);           return JSON($data);    }
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------解决方案--------------------
json_encode 可以传中文啊,传之前iconv就是了伐.
------解决方案--------------------
你把内容作了 url 编码,对方(比如js)拿到后如何知道需要解码呀?

你应该在 arrayRecursive 函数里做 iconv('gbk', 'utf-8', $value) 编码转换
------解决方案--------------------
一般要这么写,你自己再封装一下
PHP code
$ar = array (  '这里是 GBK 编码的数据',  array(    '这是一个测试',    '这还是一个测试',  ),);echo $s = json_encode( array_map('gb2utf',$ar));print_r(array_map('utf2gb', json_decode($s)));function gb2utf($v) {  if(! is_array($v)) return iconv('gbk', 'utf-8', $v);  foreach($v as &$t) $t = gb2utf($t);  return $v; }function utf2gb($v) {  if(! is_array($v)) return iconv('utf-8', 'gbk', $v);  foreach($v as &$t) $t = utf2gb($t);  return $v; }<br><font color="#e78608">------解决方案--------------------</font><br>首先将数组转成utf-8的就可以编码中文了,没必要去写很多其它代码<div class="clear">
                 
              
              
        
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