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Ich erhalte eine Anfrage an http://localhost:3000/cars/1, aber der Server antwortet nicht JSON-Daten. Er sagt, wie dieKann keine JSON-Daten von Rails API
Started GET "/api/cars/1" for 127.0.0.1 at 2016-10-07 12:47:34 +0600
Processing by Api::V1::CarsController#show as HTML
Parameters: {"id"=>"1"}
User Load (0.5ms) SELECT "users".* FROM "users" WHERE "users"."uid" = $1 LIMIT $2 [["uid", "[email protected]"], ["LIMIT", 1]]
Car Load (0.6ms) SELECT "cars".* FROM "cars" WHERE "cars"."id" = $1 LIMIT $2 [["id", 1], ["LIMIT", 1]]
User Load (1.0ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 LIMIT $2 [["id", 1], ["LIMIT", 1]]
Started GET "/" for 127.0.0.1 at 2016-10-07 12:47:34 +0600
Processing by Rails::WelcomeController#index as HTML
Parameters: {"internal"=>true}
(2.9ms) BEGIN
Rendering /home/sahidul/.rvm/gems/ruby-2.2.3/gems/railties- 5.0.0.1/lib/rails/templates/rails/welcome/index.html.erb
Rendered /home/sahidul/.rvm/gems/ruby-2.2.3/gems/railties-5.0.0.1/lib/rails/templates/rails/welcome/index.html.erb (3.9ms)
Completed 200 OK in 11ms (Views: 10.2ms | ActiveRecord: 0.0ms)
(6.8ms) COMMIT
Completed 200 OK in 25ms (Views: 1.3ms | ActiveRecord: 11.8ms)
Meine Controller-Methode, wie die
def show
car= Car.find(params[:id])
render json: car
end
Front-end Anfrage
istfunction getCar(id) {
return $http.get($auth.domain + '/api/cars/' + id);
}
I devise_token_auth Juwel in Back-End und ng-token-auth verwenden im Frontend
Versuchen Sie, '$ http.get ($ auth.domain + '/ api/cars /' + id);' zu '$ http.jsonp ($ auth.domain + '/ api/cars /' + id) zu ändern. ; ' – Pavan
@ Md.Sahidul Islam .. im Grunde Ihre Anfrage an Server ist http Anfrage .. Es sollte JSON Anfrage sein. – Ann10