您可以按照以下示例的方式插入新用户。要从Laravel插入新用户，可以使用artisan seeder。要做到这一点，首先使用以下命令创建一个seeder−
php artisan make:seeder UserSeeder
一旦命令执行完成，你将会在 database/seeders 目录下得到 UserSeeder.php 文件。将下面的代码添加到种子文件中，以向 users 表中添加用户记录。
Example 1
的中文翻译为：示例 1
<?php
namespace Database\Seeders;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
class UserSeeder extends Seeder {
/**
* Run the database seeds.
*
* @return void
*/
public function run(){
foreach(range(1,1000) as $index) {
DB::table('users')->insert([
'name'=>Str::random(10),
'email'=>Str::random(10).'@gmail.com',
'password'=>Str::random(10)
]);
}
}
}
现在运行命令来执行seeder文件−
php artisan db:seed --class=UserSeeder
一旦执行该命令，您应该能够在用户表中看到其中的数据。
Example 2
的中文翻译为：示例2
使用DB门面的insert()方法 -
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
class UserController extends Controller {
public function index() {
$user = DB::table('users')->insert([
'name' => 'Vishal Khanna',
'email' => 'vishal@email.com',
'password' => 'vishal123',
]);
if ($user) {
echo "User inserted successfully!";
} else {
echo "Error while inserting user details";
}
}
}
DB facade insert() 方法用于向用户表中插入记录。
输出
上述代码的输出为−
User inserted successfully!
示例3
Using create() method from Laravel eloquent model −
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\User;
class UserController extends Controller {
public function index() {
$user = User::create(['name'=>'Ashish Sehgal', 'email'=>'ashish@gmail.com', 'password'=>'ashish123']);
if ($user) {
echo "User inserted successfully!";
} else {
echo "Error while inserting user details";
}
}
}
输出
上述代码的输出为−
User inserted successfully!
Example 4
的中文翻译为：示例4
使用Laravel eloquent通过创建用户对象并使用 save() 方法将数据插入到用户表中，如下所示−
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\User;
class UserController extends Controller {
public function index() {
$user = new User();
$user->name = 'Kiya Singh';
$user->email ='kiya@gmail.com';
$user->password='kiya123';
$user->save();
if ($user) {
echo "User inserted successfully!";
} else {
echo "Error while inserting user details";
}
}
}
输出
The output of the above code is as follows −
User inserted successfully!
