app-api/app/Http/Controllers/Course/CommentController.php

<?php

namespace App\Http\Controllers\Course;

use Illuminate\Http\Request;
use App\Models\Course\Course;
use App\Models\Course\Cate;
use App\Models\Course\Comment;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Auth;

class CommentController extends Controller
{
    //提交评论
    public function addComment(Request $request)
    {
       $user_id=Auth::user()->id;
       $course_id=$request->input('course_id');
       $content=$request->input('content');
       $res=Comment::create([
           'user_id'=>$user_id,
           'course_id'=>$course_id,
           'content'=>$content
       ]);
       if($res){
           return $this->success([]);
       }
       return $this->error();
    }
}