php解析json数据实例

<?php $data; $data.= "["; for ($i = 0; $i < 20; $i++) { $data.= "{"; $data.= "\"id\":\"" . 110 . "\","; $data.= "\"name\":\"" . 110 . "\","; $data.= "\"original_price\":\"" . 110 . "\","; $data.= "\"sale_price\":\"" . 110 . "\","; $data.= "\"introduce\":\"" . 110 . "\","; $data.= "\"content\":\"" . 110 . "\","; $data.= "\"nums\":" . 110 . ""; $data.= "}"; if ($i < 19) { $data.= ","; } } $data.= "]"; //解析 前提是$data是json格式 $array = array(); $de_json = json_decode($data, true); //var_dump($de_json); $count_json = count($de_json); for ($i = 0; $i < $count_json; $i++) { $array[$i]["id"] = $de_json[$i]['id']; $array[$i]["name"] = $de_json[$i]['name']; $array[$i]["original_price"] = $de_json[$i]['original_price']; $array[$i]["sale_price"] = json_encode($de_json[$i]['sale_price']); } var_dump($array); ?>