^ array:1 [
  0 => array:5 [
    "classid" => 1
    "ztkey" => "08059ea0-d85a-e7c8-3bc7-8bc1f5cc4bf4"
    "name" => "新会计法解读"
    "m3u8" => "https://wxapi.gzsmzmuseum.cn:15200/hls/kj/kjf/m3u8_kjf/kjf.m3u8"
    "orders" => 1
  ]
]