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如题,用nodejs在后端环境下上传文件,进度只出现了0和100;console.log('success:','P:'+percentCompleted+'||');
log只出现了0和100。中间具体的进度没有看出来
var formData=new FormData();
const cfg ={
onUploadProgress: function(progressEvent){
var percentCompleted = Math.round(progressEvent.loaded*100/progressEvent.total);
console.log('success:','data<SP:'+percentCompleted+'||');
}
}
axios.post(url,formData,cfg)
.then((response) => {
console.log('success:',response.data);
})
.catch((error) => {
console.error('Error:',error);
})