Phpxml and json data generation APIs

Phpxml and json data generation APIs

/*** Return result set *** @ param mixed $ info returns a valid dataset or error description * @ param string $ msg is null or the error type code * @ param string $ result the request is successful. or the failed identifier * @ param int $ post 1 is in xml format, 2: json mode **/function getData ($ info, $ msg = '', $ post, $ result = 'success ') {/* is divided into xml and json methods */$ data_arr = array ('result' => $ result, 'MSG '=> $ msg, 'info' => $ info); $ data_arr = to_utf8_iconv ($ data_arr); // ensure that the passed encoding is UTF-8 if ($ post = 1) {/* xml method */if (class_exists ('domaindocument') {$ doc = new DOMDocument ('1. 0 ', 'utf-8'); $ doc-> formatOutput = true; $ shopex = $ doc-> createElement ('kewin '); $ doc-> appendChild ($ shopex); $ result = $ doc-> createElement ('result'); $ shopex-> appendChild ($ result ); $ result-> appendChild ($ doc-> createCDATASection ($ data_arr ['result']); $ msg = $ doc-> createElement ('MSG '); $ shopex-> appendChild ($ msg); $ msg-> appendChild ($ doc-> createCDATASection ($ data_arr ['MSG ']); $ info = $ doc-> createElement ('info'); $ shopex-> appendChild ($ info); create_tree ($ doc, $ info, $ data_arr ['info']); die ($ doc-> saveXML ();} die ('
 '. Array2xml ($ data_arr);} else {/* json mode */$ json = new JSON; die ($ json-> encode ($ data_arr )); // Print the generated returned string}/*** generate an xml node cyclically ** @ param handle $ doc xml instance handle * @ param handle $ top current parent node *@ param array $ info_arr array to be parsed * @ param boolean $ have_item is a data array, yes, you need to add the item parent node **/function create_tree ($ doc, $ top, $ info_arr, $ have_item = false) {if (is_array ($ info_arr )) {foreach ($ info_arr as $ key => $ val) {if (is_array ($ val) {if ($ have_item = false) {$ data_info = $ doc-> createElement ('data _ info'); $ top-> appendChild ($ data_info); create_tree ($ doc, $ data_info, $ val, true);} else {$ item = $ doc-> createElement ('ITEM'); $ top-> appendChild ($ item ); $ key_code = $ doc-> createAttribute ('key'); $ item-> appendChild ($ key_code ); $ key_code-> appendChild ($ doc-> createTextNode ($ key); create_tree ($ doc, $ item, $ val );}} else {$ text_code = $ doc-> createElement ($ key); $ top-> appendChild ($ text_code); if (is_string ($ val )) {$ text_code-> appendChild ($ doc-> createCDATASection ($ val ));} else {$ text_code-> appendChild ($ doc-> createTextNode ($ val ));}}}} else {$ top-> appendChild ($ doc-> createCDATASection ($ info_arr) ;}} function array2xml ($ data, $ root = 'shopex ') {$ xml = '<'. $ root. '>'; _ array2xml ($ data, $ xml); $ xml. ='
 '; Return $ xml;} function _ array2xml (& $ data, & $ xml) {if (is_array ($ data )) {foreach ($ data as $ k =>$ v) {if (is_numeric ($ k) {$ xml. ='
 
  
'; $ Xml. = _ array2xml ($ v, $ xml); $ xml. ='
 ';} Else {$ xml. =' <'. $ k.'> '; $ xml. = _ array2xml ($ v, $ xml); $ xml. ='
 ';}} Elseif (is_numeric ($ data) {$ xml. = $ data;} elseif (is_string ($ data) {$ xml. =''.$data.'';}}

You can call getData () to input different parameters to generate xml data or json data.

GetData ($ data, '', 'json'); // return json data

{"Result": "success", "msg": "", "info": {"data_info": [{"goods_id": "1", "last_modify ": "1423937979" },{ "goods_id": "2", "last_modify": "1425595831" },{ "goods_id": "3", "last_modify ": "1423937959" },{ "goods_id": "4", "last_modify": "1423942862"}], "counts": "4 "}}

GetData ($ data, '', 'xml'); // return xml data

success




1
1423937979


2
1425595831


3
1423937959


4
1423942862


4