用的云点播sdk https://cloud.tencent.com/document/product/266/18177 VodUploader.start({ mediaFile: videoFile, //必填，把chooseVideo回调的参数(file)传进来 getSignature: getSignature, //必填，获取签名的函数 mediaName: fileName, //选填，视频名称，强烈推荐填写(如果不填，则默认为“来自微信小程序”) coverFile: coverFile, // 选填，视频封面 success: function(result) { console.log('success'); console.log(result); }, error: function(result) { console.log('error'); console.log(result); wx.showModal({ title: '上传失败', content: JSON.stringify(result), showCancel: false }); }, progress: function(result) { console.log('progress'); console.log(result); }, finish: function(result) { console.log('finish'); console.log(result); wx.showModal({ title: '上传成功', content: 'fileId:' + result.fileId + '\nvideoName:' + result.videoName, showCancel: false }); } }); [图片]