PHP Laravel迁移SQL问题[重复]

Question

This question already has an answer here:

• Laravel Migration Error: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes 33 answers

When I was performing php artisan migrate on cmd in my laravel project. I'm getting the below error. Please help.

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Answer 1

laravel 5.4.* file location : app/Providers/AppServiceProvider.php

AppServiceProvider.php It has been modified

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Schema;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        Schema::defaultStringLength(191);
    }

    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }
}

After that execute the migrate Artisan command:

php artisan migrate