查看formData里面的数据内容

第一种

for (var value of formData.values()) {
    
    
console.log(value);
}

第二种

let formData = new FormData();
    formData.append('file', 111)
    formData.append('buckName', 'interfacedata')
    formData.append('related_id', '1111111')
for (let [a, b] of formData.entries()) {
    
    
    console.log(a, ":",b);
}