我正在制作一个余烬和rails应用程序。
我正在尝试向http://localhost:3000/candidates发帖
我的请求是获得200并创建一个记录,但一切都是零:这是为什么?
#<Candidate id: 15, name: nil, email: nil, created_at: "2018-08-23 22:28:07", updated_at: "2018-08-23 22:28:07">
这是我的控制器代码:
class CandidatesController < ApplicationController
# POST /candidates
# def create
# @candidate = Candidate.create!(candidate_params)
# json_response(@candidate, :created)
# end
def create
puts "create"
puts params
puts candidate_params
candidate = Candidate.create!(candidate_params)
if candidate.save
render jsonapi: candidate
else
render jsonapi_errors: candidate.errors
end
end
private
def candidate_params
# whitelist params
params.permit(:name, :email)
end
end
这是我的余烬代码:
import Ember from "ember";
export default Ember.Route.extend({
model() {
// return this.get("store").findAll("candidate");
},
actions: {
createCandidate() {
console.log("create candidate");
let candidate = this.get("store").createRecord("candidate", {
id: 1,
name: "Katie",
email: "[email protected]"
});
candidate.save();
}
}
});
我也在我的js控制台中收到此错误:SyntaxError:JSON输入的意外结束
我正在使用'jsonapi-rails'宝石
以下是网络选项卡的服务器日志和屏幕截图:
Started POST "/candidates" for 127.0.0.1 at 2018-08-29 14:07:12 +0100
Processing by CandidatesController#create as application/vnd.api+json
create
{"controller"=>"candidates", "action"=>"create"}
{}
(2.7ms) begin transaction
↳ app/controllers/candidates_controller.rb:12
Candidate Create (0.4ms) INSERT INTO "candidates" ("created_at", "updated_at") VALUES (?, ?) [["created_at", "2018-08-29 13:07:12.984174"], ["updated_at", "2018-08-29 13:07:12.984174"]]
↳ app/controllers/candidates_controller.rb:12
(1.3ms) commit transaction
↳ app/controllers/candidates_controller.rb:12
(0.1ms) begin transaction
↳ app/controllers/candidates_controller.rb:14
(0.0ms) commit transaction
↳ app/controllers/candidates_controller.rb:14
Completed 200 OK in 9ms (Views: 0.1ms | ActiveRecord: 4.5ms)
这是我的适配器:
import DS from "ember-data";
export default DS.JSONAPIAdapter.extend({
host: "http://localhost:3000",
dataType: "json"
});
我没有在前端使用任何序列化程序。我可以做?是的我期待jsonapi数据。
你必须在你的ember应用程序中定义一个模型:https://guides.emberjs.com/release/models/#toc_models
此外,如果您使用的是jsonapi规格,则应设置related adapter
// app/adapters/application.js
import DS from 'ember-data';
export default DS.JSONAPIAdapter.extend({});
// app/serializers/application.js
import DS from 'ember-data';
export default DS.JSONAPISerializer.extend({});