我正在向后端推送一个 AJAX“PUT”调用。我似乎无法使用来自 AJAX 调用的数据获取“req.body”对象。
它与它有关form.serialize()
吗?
有什么建议么?
路线/index.js
app.put('/:library/:book/:genre', function(req, res) {
console.log(req.body.book-name);
res.send(200, {"youKnow":"putter"});
});
图书馆BookForm.jade
form#create-library-form(action='#', method='post')
input(name="_method", value="PUT", type="hidden")
div
label Book
input#book-name(type='text', name='book-name', required='required')
div
label Gender
select#book-genre(name='book-genre')
option(value='scifi') SciFi
option(value='fantasy') Fantasy
div
input(type='submit', id='create-book-submit', value='Create Book')
图书馆BookAjax.js
event.preventDefault();
$.ajax({
url: '/publicLibrary/drawingBook/fantasy'
type: 'PUT',
contentType: 'application/json: charset=utf-8',
dataType: 'json',
data: form.serialize()
}).done(function(msg) {
alert("put success: " + msg);
}).fail(function(msg) {
console.log("failure: " + msg);
});