php回传ajax数据

<?php
    $json_width = $_POST["img_width"];
    $json_height = $_POST["img_height"];
  //生成对应宽高图片后传img_src
$result = array('img_src'=>'images/test_kill.jpg','status'=>'ok'); echo json_encode($result); ?>
原文地址:https://www.cnblogs.com/lichuntian/p/4727989.html