[{"title":"( 5 个子文件 438.21MB ) 渗透测试-信息收集-视频教学学习资料","children":[{"title":"1-04 端口信息收集.mp4 <span style='color:#111;'> 76.31MB </span>","children":null,"spread":false},{"title":"1-02 子域名信息收集.mp4 <span style='color:#111;'> 134.55MB </span>","children":null,"spread":false},{"title":"1-03 Web站点信息收集.mp4 <span style='color:#111;'> 92.04MB </span>","children":null,"spread":false},{"title":"1-01 域名信息收集.mp4 <span style='color:#111;'> 70.26MB </span>","children":null,"spread":false},{"title":"1-05 敏感信息收集.mp4 <span style='color:#111;'> 72.90MB </span>","children":null,"spread":false}],"spread":true}]