×ðÁú¿­Ê±¹ÙÍøµÇ¼

laravel±í¸ñÔöɾ¸Ä²é

laravel ÊÇÒ»¸öÊ¢ÐÐµÄ php ¿ò¼Ü£¬ËüÌṩÁËÀû±ãµÄ¹¤¾ßºÍ¹¦Ð§À´×ÊÖú¿ª·¢Ö°Ô±¿ìËÙ¹¹½¨ web Ó¦ÓóÌÐò ¡£ÆäÖÐÒ»¸ö»ù±¾¹¦Ð§ÊÇʹÓñí¸ñÔöɾ¸Ä²éÊý¾Ý£¬±¾ÎĽ«ÏÈÈÝÔõÑùÔÚ laravel ÖÐʵÏÖÕâЩ¹¦Ð§ ¡£

½¨ÉèÊý¾Ý¿âºÍ±í¸ñ

Ê×ÏÈ£¬ÎÒÃÇÐèÒª½¨ÉèÒ»¸öÊý¾Ý¿âºÍÒ»¸öÊý¾Ý±íÀ´´æ´¢Êý¾Ý ¡£ÔÚ±¾ÎÄÖУ¬ÎÒÃǽ«½¨ÉèÒ»¸öÃûΪ¡°users¡±µÄ±í¸ñ£¬Ëü°üÀ¨ÒÔÏÂ×ֶΣº id¡¢name¡¢email ºÍ password ¡£

ÎÒÃÇ¿ÉÒÔʹÓà Laravel ÖеÄǨáãÀ´½¨Éè±í¸ñ ¡£ÔÚÏÂÁîÐÐÖÐÔËÐÐÒÔÏÂÏÂÁ

php artisan make:migration create_users_table --create=users

µÇ¼ºó¸´ÖÆ

ÔËÐиÃÏÂÁîºó£¬Laravel ½«ÔÚ¡°database/migrations¡±Ä¿Â¼Öн¨ÉèÒ»¸öеÄǨáãÎļþ ¡£ÎÒÃÇ¿ÉÒÔÔÚǨáãÎļþÖÐʹÓá°Schema¡±ÀàÀ´½ç˵±í¸ñ½á¹¹ ¡£Æä´úÂëÈçÏ£º

use IlluminateDatabaseMigrationsMigration;
use IlluminateDatabaseSchemaBlueprint;
use IlluminateSupportFacadesSchema;

class CreateUsersTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('users', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->string('email')->unique();
            $table->string('password');
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('users');
    }
}

µÇ¼ºó¸´ÖÆ

ÒÔÉÏ´úÂ뽨ÉèÁËÒ»¸öÃûΪ¡°users¡±µÄ±í¸ñ£¬ÆäÖаüÀ¨ id¡¢name¡¢email¡¢password ºÍ timestamps ×ֶΠ¡£

µ±ÎÒÃÇÔËÐÐǨáãʱ£¬Laravel ½«ÔÚÊý¾Ý¿âÖн¨Éè±í¸ñ ¡£ÔËÐÐÒÔÏÂÏÂÁî¾ÙÐÐǨá㣺

php artisan migrate

µÇ¼ºó¸´ÖÆ

ÔöÌí¼Í¼

ÒªÏò±í¸ñÖÐÌí¼Ó¼Í¼£¬ÎÒÃÇÐèÒª½¨ÉèÒ»¸ö¿ØÖÆÆ÷²¢Ê¹ÓÃÄ£×ÓÀ´½«Êý¾ÝÉúÑĵ½Êý¾Ý¿âÖÐ ¡£ÔÚÏÂÁîÐÐÖÐÔËÐÐÒÔÏÂÏÂÁ

php artisan make:controller UserController

µÇ¼ºó¸´ÖÆ

¸ÃÏÂÁÔÚ¡°app/Http/Controllers¡±Ä¿Â¼Öн¨ÉèÒ»¸öеġ°UserController¡±¿ØÖÆÆ÷ ¡£

ÔÚ¿ØÖÆÆ÷ÎļþÖУ¬ÎÒÃÇ¿ÉÒÔʹÓá°create¡±ÒªÁìÀ´ÉúÑÄмͼ ¡£ÒÔÏÂÊÇʾÀý´úÂ룺

use AppUser;
use IlluminateHttpRequest;

class UserController extends Controller
{
    public function store(Request $request)
    {
        $user = User::create([
            'name' => $request->input('name'),
            'email' => $request->input('email'),
            'password' => bcrypt($request->input('password')),
        ]);

        return response()->json([
            'message' => 'User created successfully',
            'user' => $user,
        ]);
    }
}

µÇ¼ºó¸´ÖÆ

ÔÚÒÔÉÏ´úÂëÖУ¬ÎÒÃÇÊ×Ïȵ¼Èë¡°User¡±Ä£×Ó£¬È»ºóÔÚ¡°store¡±ÒªÁìÖÐʹÓá°create¡±ÒªÁìÀ´½¨Éèмͼ ¡£ÎÒÃǽ«ÇëÇóÖеġ°name¡±¡¢¡°email¡±ºÍ¡°password¡±×Ö¶ÎÓÃ×÷²ÎÊý£¬²¢Ê¹Óá°bcrypt¡±º¯Êý½«ÃÜÂë¼ÓÃÜ ¡£×îºó£¬ÎÒÃÇ·µ»ØÒ»¸ö JSON ÏìÓ¦£¬ÆäÖаüÀ¨½¨ÉèµÄÓû§¼Í¼ ¡£

Áгö¼Í¼

ÎÒÃÇ¿ÉÒÔʹÓÿØÖÆÆ÷À´»ñÈ¡±í¸ñÖеÄËùÓмͼ²¢½«Æä·µ»Ø¸øÓû§ ¡£ÔÚ¿ØÖÆÆ÷ÖÐÌí¼ÓÒÔÏ´úÂ룺

public function index()
{
    $users = User::all();

    return view('users.index', ['users' => $users]);
}

µÇ¼ºó¸´ÖÆ

ÒÔÉÏ´úÂëͨ¹ýʹÓá°all¡±ÒªÁì»ñÈ¡Óû§±í¸ñÖеÄËùÓмͼ£¬²¢½«Ð§¹ûת´ï¸øÊÓͼ ¡£ÎÒÃÇ¿ÉÒÔÔÚÊÓͼÖÐʹÓÃÕâЩÊý¾ÝÀ´äÖȾ HTML ±í¸ñ ¡£

¸üмͼ

Ó뽨Éè¼Í¼ʱÀàËÆ£¬ÎÒÃÇ¿ÉÒÔʹÓÃÄ£×ӺͿØÖÆÆ÷À´¸üмͼ ¡£ÒÔÏÂÊÇÒ»¸öʾÀý¡°update¡±ÒªÁ죺

public function update(Request $request, $id)
{
    $user = User::find($id);

    $user->name = $request->input('name');
    $user->email = $request->input('email');

    if ($request->input('password')) {
        $user->password = bcrypt($request->input('password'));
    }

    $user->save();

    return response()->json([
        'message' => 'User updated successfully',
        'user' => $user,
    ]);
}

µÇ¼ºó¸´ÖÆ

ÔÚÒÔÉÏ´úÂëÖУ¬ÎÒÃÇÊ×ÏÈʹÓá°find¡±ÒªÁì»ñÈ¡Ö¸¶¨ ID µÄÓû§¼Í¼ ¡£È»ºó£¬ÎÒÃǽ«ÇëÇóÖеġ°name¡±ºÍ¡°email¡±×Ö¶ÎÓÃ×÷ÊôÐÔÖµÀ´¸üмͼ ¡£ÈôÊÇÇëÇó°üÀ¨¡°password¡±×ֶΣ¬ÔòʹÓá°bcrypt¡±º¯Êý½«Æä¼ÓÃܲ¢¸üÐÂÓû§¼Í¼ ¡£×îºó£¬ÎÒÃÇʹÓá°save¡±ÒªÁìÉúÑļͼ£¬²¢·µ»Ø¸üкóµÄÓû§¼Í¼×÷Ϊ JSON ÏìÓ¦ ¡£

ɾ³ý¼Í¼

ÎÒÃÇ¿ÉÒÔʹÓÿØÖÆÆ÷ºÍÄ£×ÓÀ´É¾³ýÓû§¼Í¼ ¡£ÒÔÏÂÊÇÒ»¸öʾÀýµÄ¡°destroy¡±ÒªÁ죺

public function destroy($id)
{
    $user = User::find($id);

    $user->delete();

    return response()->json([
        'message' => 'User deleted successfully',
    ]);
}

µÇ¼ºó¸´ÖÆ

ÔÚÒÔÉÏ´úÂëÖУ¬ÎÒÃÇÊ×ÏÈʹÓá°find¡±ÒªÁì»ñÈ¡Ö¸¶¨ ID µÄÓû§¼Í¼ ¡£È»ºó£¬ÔÚʹÓá°delete¡±ÒªÁìɾ³ý¼Í¼֮ǰ£¬ÎÒÃÇ¿ÉÒԶԸüͼִÐÐÆäËû²Ù×÷ ¡£×îºó£¬ÎÒÃÇ·µ»ØÒ»¸ö JSON ÏìÓ¦£¬ÆäÖаüÀ¨ÓйØÒÑɾ³ýÓû§µÄÐÅÏ¢ ¡£

±í¸ñÊÓͼ

¹ØÓÚÁгöËùÓÐÓû§¼Í¼µÄÇéÐΣ¬ÎÒÃÇ¿ÉÒÔʹÓÃÊÓͼÀ´äÖȾ HTML ±í¸ñ ¡£ÒÔÏÂÊÇÒ»¸öʾÀýÊÓͼ´úÂ룺

<table>
    <thead>
        <tr>
            <th>ID</th>
            <th>Name</th>
            <th>Email</th>
            <th>Action</th>
        </tr>
    </thead>
    <tbody>
        @foreach ($users as $user)
            <tr>
                <td>{{ $user->id }}</td>
                <td>{{ $user->name }}</td>
                <td>{{ $user->email }}</td>
                <td>
                    <a href="{{ route('users.edit', $user->id) }}">Edit</a>
                    <form action="{{ route('users.destroy', $user->id) }}" method="POST">
                        {{ csrf_field() }}
                        {{ method_field('DELETE') }}
                        <button type="submit">Delete</button>
                    </form>
                </td>
            </tr>
        @endforeach
    </tbody>
</table>

µÇ¼ºó¸´ÖÆ

ÔÚÒÔÉÏ´úÂëÖУ¬ÎÒÃÇʹÓá°@foreach¡±Ö¸ÁîÀ´Ñ­»·±éÀúËùÓÐÓû§¼Í¼£¬²¢ÔÚ HTML ±í¸ñÖÐÏÔʾËüÃÇµÄ ID¡¢Ãû³ÆºÍµç×ÓÓʼþ ¡£±ðµÄ£¬ÎÒÃÇÌí¼ÓÁËÁ½¸ö²Ù×÷ÁУº±à¼­ºÍɾ³ý ¡£¹ØÓÚɾ³ý£¬ÎÒÃÇʹÓÃÒ»¸ö±íµ¥À´Ìá½» DELETE ÇëÇ󣬲¢Ê¹Óá°csrf_field¡±Ö¸ÁîÌí¼Ó CSRF ÁîÅÆ ¡£¹ØÓڱ༭£¬ÎÒÃÇÔÚ·ÓÉÖнç˵µ¥¶ÀµÄÊÓͼºÍ¿ØÖÆÆ÷ ¡£

½áÂÛ

ÔÚ±¾ÎÄÖУ¬ÎÒÃÇÏÈÈÝÁËÔõÑùʹÓà Laravel ÖеÄÄ£×ӺͿØÖÆÆ÷À´Ö´Ðлù±¾µÄ±í¸ñÔöɾ¸Ä²é²Ù×÷ ¡£ËäÈ»ÔÚÏÖʵÏîÄ¿ÖпÉÄÜÉæ¼°¸ü¶àµÄ¹¦Ð§ºÍϸ½Ú£¬µ«±¾ÎÄÌṩÁËÒ»¸öÆðµãÀ´×ÊÖúÄú×îÏÈʹÓà Laravel À´´¦Àí Web Ó¦ÓóÌÐòµÄ±í¸ñ²Ù×÷ ¡£

ÒÔÉϾÍÊÇlaravel±í¸ñÔöɾ¸Ä²éµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í×ðÁú¿­Ê±¹ÙÍøµÇ¼ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼ ¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ×ðÁú¿­Ê±¹ÙÍøµÇ¼ʵʱÐÞÕý»òɾ³ý ¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ×ðÁú¿­Ê±¹ÙÍøµÇ¼

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
ÍøÕ¾µØͼ