如何用React-Native Post Form 表单

Question

如何用React-Native Post Form 表单

Answer 1

let formData = new FormData();
formData.append('image', {uri: image.uri, type: 'image/jpg', name: 'image.jpg'});
formData.append('description', String(data.description));
let options = {};
options.headers['Content-Type'] = 'multipart/form-data; boundary=6ff46e0b6b5148d984f148b6542e5a5d';
options.body = formData;
return fetch(uri, options).then((response) => {
....
});
只要把body从Json换成FromData就可以了

Answer 2

method: 'POST',
headers: {
},
body: JSON.stringify({
firstParam: 'yourValue',
secondParam: 'yourOtherValue',
})
})123456789

默认发送’Content-Type’: ‘application/json’ 的请求，但是现在想发送Form表单,该怎么写尼？
let formData = new FormData();
formData.append('image', {uri: image.uri, type: 'image/jpg', name: 'image.jpg'});
formData.append('description', String(data.description));

let options = {};
options.headers['Content-Type'] = 'multipart/form-data; boundary=6ff46e0b6b5148d984f148b6542e5a5d';
options.body = formData;
return fetch(uri, options).then((response) => {
....
});12345678910

只要把body从Json换成FromData就可以了，解决完问题然后下班的感觉真好。