data
{"type":"1","json":[{"photoId":"222793564","photoType":"pdf","photoSize":"393","name":"15KG一体式小系统产品说明书.pdf","fileId":"1355304","encodeFileId":"YWAUfqDFusKZ","photoUrlNormal":"//iqrorwxhljollr5q.leadongcdn.com/static/assets/widget/images/downloadNew/pdf.svg"}]}