Small program to upload video why so slow, large video upload will not come up, is a question of uploadFile?

 
Wx. ChooseVideo ({
MaxDuration: 60, 
Compressed: false, 
Success: the function (res) {
Var tempFilePath=res. TempFilePath; 
Wx. UploadFile ({
Url: 'http://dfsfds', 
FilePath: tempFilePath, 
Name: 'file', 
FormData: {
'folder' : 'test' 
}, 
Header: {
'the content-type:' application/json, 
'Authorization' : wx. GetStorageSync (' token ') 
}, 
Success (res) {
Var data=https://bbs.csdn.net/topics/JSON.parse (res) data); 
The console. The log (res) data) 
If (200) data. Code=={
That the setData ({
Load_video1: data. The data,//material picture 
}) 
} else {
Wx. ShowToast ({
Title: data. MSG, 
Icon: "none" 
}) 
} 
}, 
Fail (res) {
Wx. ShowToast ({
Title: res, 
Icon: "none" 
}) 
} 
}) 
} 
})