array(3) {
  [0] => array(4) {
    ["img"] => string(54) "/uploads/20190213/5bfbc73b18d17390e5d9bbecc23fd14d.jpg"
    ["url"] => string(37) "/product/list/name/suspended-platform"
    ["des"] => array(2) {
      [0] => string(33) "中国高空机械行业领先的"
      [1] => string(22) " 电动吊篮制造商"
    }
    ["alt"] => string(12) "电动吊篮"
  }
  [1] => array(4) {
    ["img"] => string(54) "/uploads/20180921/04c6e6d02994b230a6f4867094fb8722.jpg"
    ["url"] => string(37) "/product/list/name/Construction-Hoist"
    ["des"] => array(2) {
      [0] => string(9) "专业的"
      [1] => string(24) "施工升降机供应商"
    }
    ["alt"] => string(9) "升降机"
  }
  [2] => array(4) {
    ["img"] => string(54) "/uploads/20211029/72572645760ed5bea6da18b32bf098d3.jpg"
    ["url"] => string(46) "/product/list/name/Mast-Climbing-Work-Platform"
    ["des"] => array(2) {
      [0] => string(20) " 美国ANSI认证的"
      [1] => string(46) "桅柱式升降平台解决方案提供商

"
    }
    ["alt"] => string(12) "升降平台"
  }
}