Solve Chinese garbled characters in json_encode

 

 

Solve the following problems:

1. Json_encode Chinese character strings cannot be read
2. Chinese garbled characters in json_encode multi-level Arrays
3. An error occurred while changing the line in the json_encode array.
4. Question about Chinese characters in the json_encode Array
5. Http://blog.1dnet.net /? Posting = 840

[PHP] Code 01 //http://blog.1dnet.net 02 function  _encode( $arr ) 03 { 04    $na  =  array (); 05    foreach  (  $arr  as  $k  =>  $value  ) {   06      $na [_urlencode( $k )] = _urlencode ( $value );   07    } 08    return  addcslashes (urldecode(json_encode( $na )), "\r\n" ); 09 } 10  11 function  _urlencode( $elem ) 12 { 13    if ( is_array ( $elem )){ 14      foreach ( $elem  as  $k => $v ){ 15        $na [_urlencode( $k )] = _urlencode( $v ); 16      } 17      return  $na ; 18    } 19    return  urlencode( $elem ); 20 }