Laravel Post Controller不工作(Symfony \ Component ...) [英] Laravel Post Controller not working (Symfony \ Component...)
问题描述
我的整个laravel控制器无法正常工作.当我对此控制器index()进行get请求时，它可以完美地工作.但是，当我向此控制器发出post请求到store()时，它不起作用.
My entire laravel controller isn't working. When I do a get request to this controller index() it works perfectly. But when I do a post request to this controller to store(), it doesn't work.
当我尝试排除故障时，我开始注释掉代码或使用dd().然后，当我注释掉整个控制器时，很快就注意到该错误没有改变. (或者当我dd($ user_id)没变的时候.)
When I was trying to trouble shoot I started commenting out code or using dd(). Then quickly noticed when I commented out my entire controller it made no change on the error. (or when I dd($user_id) nothing changed).
我的错误:
Symfony \ Component \ HttpKernel \ Exception \ MethodNotAllowedHttpException
No message
路由文件:
<?php
Route::get('/', function () {
return view('welcome');
});
Route::get('/test','TestController@index');
Auth::routes();
Route::get('/home', 'HomeController@index')->name('home')->middleware('auth');
Route::get('/inspirations','InspirationsController@index')->middleware('auth');
Route::get('/spaces','SpacesController@index');
Route::get('/user/{id}','UserController@index'); // other profiles
Route::get('/user','UserController@myprofile'); // my profile
Route::get('/mymessages','MessagesController@index'); // messages
Route::get('/testauth/', function()
{
var_dump(Auth::user()->id);
// your code here
});
Route::post('/pins/{inspiration_id}/{room_id}','PinsController@store')->middleware('auth');
Route::post('/editRoom/{id}/{name}/{description}','RoomsController@update');
// how i was doing it --> Route::post('/sendmessage/{receive_id}/{message}','MessagesController@store');
Route::post('/sendmessage','MessagesController@store');
Auth::routes();
我的控制器:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\Messages;
use App\User;
use Auth;
class MessagesController extends Controller
{
public function index()
{
// We need to be able to see each user that has corresponded with this particular user. And only display them once on their users list.
// Hence we made a 'correspondence_id' so we can filter that later on in vue.
// Grab current user.
$user_id = Auth::user()->id;
// Grab all messages related to this user.
$messages = Messages::where('send_id', $user_id)->orWhere('receive_id', $user_id)->get();
foreach($messages as $message) {
// for each message we want to grab the first and last name of the person we received or send the message to.
if($user_id == $message['send_id']) {
// User_id is my id, so we don't want that name.
} else {
// We want to grab their name.
$user = User::where('id', $message['send_id'])->first();
// Add this user to the message.
$message['firstname'] = $user['firstname'];
$message['lastname'] = $user['lastname'];
// Add profile_img url.
$message['profile_img'] = $user['profile_img'];
// Add id of user you are speaking to.
$message['correspondence_id'] = $message['send_id'];
}
if($user_id == $message['receive_id']) {
// User_id is my id, so we don't want that name.
} else {
// We want to grab their name.
$user = User::where('id', $message['receive_id'])->first();
// Add his first and last name to the message.
$message['firstname'] = $user['firstname'];
$message['lastname'] = $user['lastname'];
// This should have the image of the profile who is receiving the image (not the other user).
$currentUser = User::where('id', $message['send_id'])->first();
$message['profile_img'] = $currentUser['profile_img'];
// Add id of user speaking to you.
$message['correspondence_id'] = $message['receive_id'];
}
}
return compact('messages');
}
public function store(Request $request)
{
$receive_id = post('id');
$message = post('message');
// Grab current user.
$user_id = Auth::user()->id;
$messages = new Messages();
$messages->fill($request->all());
$messages->send_id = $user_id;
$messages->receive_id = $receive_id;
$messages->message = $message;
$messages->save();
$text = "Message stored";
return compact("text");
}
} 错误:
我的发帖请求是通过axios(vuex)完成的:
sendMessage({ commit }, payload){
var receive_id = payload.receive_id;
var message = payload.message;
console.log(payload)
axios.post('/sendmessage/'+receive_id+'/'+message, {
}).then(function (response) {
console.log(commit);
console.log("success");
}).catch((response) => {
// Get the errors given from the backend
let errorobject = response.response.data.errors;
for (let key in errorobject) {
if (errorobject.hasOwnProperty(key)) {
console.log(errorobject[key]);
this.backenderror = errorobject[key];
}
}
})
}
**对发布请求的更改(由Tschallacka提出)**
**Changes to post request (asked by Tschallacka) **
sendMessage({ commit }, payload){
var receive_id = payload.receive_id;
var message = payload.message;
console.log(payload)
axios.post('/sendmessage', { receive_id: receive_id, message: message
}).then(function (response) {
console.log(commit);
console.log("success");
}).catch((response) => {
// Get the errors given from the backend
let errorobject = response.response.data.errors;
for (let key in errorobject) {
if (errorobject.hasOwnProperty(key)) {
console.log(errorobject[key]);
this.backenderror = errorobject[key];
}
}
})}
发布请求期间出错:
推荐答案
请勿将POST请求用作GET请求.浏览器可能会限制URL的长度.
Don't make use of a POST request as a GET request. You're likely to run into browser limitations of how long an URL may be.
转
axios.post('/sendmessage/'+receive_id+'/'+message, {
进入
axios.post('/sendmessage', { id: receive_id, message: message })
然后在您的控制器中更改
Then in your controller change
public function store(Request $request,$receive_id, $message)
到
public function store(Request $request)
{
$receive_id = $request->input('id');
$message = $request->input('message');
要排除其他错误，请打开开发控制台.按F12. 单击网络选项卡，然后选择XHR日志记录.
To trouble shoot any other errors, open your development console. Press F12. Click on the network tab and select XHR logging.
发出请求.它将显示为错误500请求.单击文件名(红色镶边)，然后单击响应.查看错误并进行诊断.
Make the request. it will show up as a error 500 request. click on the filename(red in chrome) and click on response. Look at the error and diagnose it.
Chrome中的示例
以您的情况
消息":"SQLSTATE [42S22]:找不到列:1054"字段列表中的未知列"updated_at"(SQL:插入消息中(receive_id，message，send_id，updated_at，created_at))值(3，测试，1，2018-08-08 13:00:54，2018-08-08 13:00:54))"
"message": "SQLSTATE[42S22]: Column not found: 1054 Unknown column 'updated_at' in 'field list' (SQL: insert into messages` (receive_id, message, send_id, updated_at, created_at) values (3, test, 1, 2018-08-08 13:00:54, 2018-08-08 13:00:54))"
将$schema->timestamps()添加到您的迁移文件中，或在Messages模型中设置属性public $timestamps = false;
Either add the $schema->timestamps() to your migration file or set the property public $timestamps = false; in your Messages model
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