php artisan make:migration add_state_id_to_events_table --table=events 手动实现迁移文件的修改: 代码语言:txt 复制 public function up() { Schema::table('events', function (Blueprint $table) { $table->integer('state_id')->unsigned()->nullable(); $table->foreign('state_id')->references(...
它会在 database/migrations 目录下创建一个新的数据库迁移文件 create_products_table.php,更改 up 方法。 publicfunctionup(){Schema::create('products',function(Blueprint$table){$table->increments('id');$table->integer('user_id');$table->string('name');$table->integer('price');$table->intege...
The Str::ascii method will attempt to transliterate the string into an ASCII value:use Illuminate\Support\Str; $slice = Str::ascii('û'); // 'u'Str::before()The Str::before method returns everything before the given value in a string:...
publicfunctionup(){Schema::create('user_profiles',function(Blueprint $table){$table->increments('id');$table->integer('user_id')->unsigned()->default(0)->unique();$table->string('bio')->nullable()->comment('个性签名');$table->string('city')->nullable()->comment('所在城市');$tab...
'user_id'=>'bail|integer|unique:users' ]); Eloquent Global Scope Improvements In previous versions of Laravel, global Eloquent scopes were complicated and error-prone to implement; however, in Laravel 5.2, global query scopes only require you to implement a single, simple method:apply. ...
use Cocur\Slugify\Slugify; $mustache = new Mustache_Engine([ // ... "helpers" => [ "slugify" => function ($string, $separator = null) { return Slugify::create()->slugify($string, $separator); }, ], ]);LaravelSlugify also provides a service provider to integrate into Laravel (...
im trying to create student for user (sub user), so when im creating this student im getting an array to string conversion, but when im trying to create user by instead of Student, it works fine, i haveprotected $guarded = ['id'] in student model, and my students migration is ...
to directly look| inside your database besides you or your dev team (obviously).|*/'enabled'=>env('PREQUEL_ENABLED',true),/*|---| Prequel Locale : string|---|| Choose what language Prequel should display in.|*/'locale'=>env('APP_LOCALE','en'),/*|---...
$table->unsignedInteger('author_id'); $table->string('title'); $table->text('body'); $table->timestamps(); }); } /** * 回滚迁移 * * @return void */ public function down() { Schema::dropIfExists('posts'); } } <?php ...
publicfunctionup(){Schema::create('products',function(Blueprint$table){$table->increments('id');$table->integer('user_id');$table->string('name');$table->integer('price');$table->integer('quantity');$table->timestamps();$table->foreign('user_id') ...