上传2M左右的视频，后端能接受，但是上传大一点 20M左右就是报404
wx.uploadFile上传视频出错？Wx.uploadFile upload video error?
wx.uploadFile上传视频出错？上传2M左右的视频，后端能接受，但是上传大一点 20M左右就是报404
Uploading a video of about 2m can be accepted by the back end, but uploading a larger video of about 20m is reported as 404
回答：
后端服务的问题
跟小程序有啥关系？
原文出处:wx.uploadFile上传视频出错？
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