这是我的化妆多年的经验

{!-- PGC_VIDEO:{"thumb_height": 360, "thumb_url": "244920000f5b003d11698", "vname": "", "vid": "v020165f0000bm9n7njivfcqtq7jn4t0", "thumb_width": 636, "src_thumb_uri": "2d8110005f4e97ccac3f5", "sp": "toutiao", "update_thumb_type": 1, "vposter": "http://p0.pstatp.com/origin/244920000f5b003d11698", "video_size": {"high": {"duration": 116.147, "h": 480, "subjective_score": 0, "w": 848, "file_size": 4231857}, "ultra": {"duration": 116.147, "h": 720, "subjective_score": 0, "w": 1270, "file_size": 8374417}, "normal": {"duration": 116.147, "h": 360, "subjective_score": 0, "w": 636, "file_size": 2994506}}, "md5": "d505f7406b558ea9b4a06b548d3d2a9d", "duration": 116.147, "file_sign": "d505f7406b558ea9b4a06b548d3d2a9d", "thumb_uri": "244920000f5b003d11698", "vu": "v020165f0000bm9n7njivfcqtq7jn4t0"} --}