export const api = (data: any) => {
const formData = new FormData();
Object.keys(data).forEach((key) => {
formData.append(key, data[key] ? data[key] : '');
});
return client.post(url, formData, { headers: { 'Content-Type': 'multipart/form-data' } });
};
在将json转成formData之前,将null转成空字符串