吴先生: 不知是否正确,听说过是拍打这部位<div><br></div><div><video controls=""><source src="/upload/oss/jcxlfvideo/201807/1531649557584_jichengxin_1531649213907.mp4" type="video/mp4">当视频无法播放,可<a href="/upload/oss/jcxlfvideo/201807/1531649557584_jichengxin_1531649213907.mp4">点击下载</a>.</video><br><div><br></div><div><br></div></div>