vuejs使用vue-resource发送ajax请求代码:
methods: {
fillIn: function (index, n) {
var formData = new FormData();
var itemId=this.items[index].id;
this.items[index].publishing_days = n;
formData.append('publishing_days', n);
this.$http.patch('/article/'+itemId, formData,{
before(request) {
if (this.previousRequest) {
this.previousRequest.abort();
}
this.previousRequest = request;
}
}).then((response) => {
}, (response) => {
});
}
}
这是ajax请求发送的数据截图:
ArticleController
public function update(Request $request, $id)
{
$article = Article::findOrFail($id);
dd($article);
dd($request->publishing_days);
}
问题:dd($request->publishing_days);
的结果是null,怎么回事呢?
如图,
emulateJSON
属性你可设置了?vue-resource