These options pre-fill the generated migration stub file with the specified table:1php artisan make:migration create_users_table --create=users 2 3php artisan make:migration add_votes_to_users_table --table=usersIf you would like to specify a custom output path for the generated migration, ...
注意make:migration有1个必写的参数name, 3个可选的选项 --create,--tabel,--path--path是指定迁移文件生成的位置,默认是放在 应用根目录/database/migrations下面,如果指定了--path=x/y/x,就会在 应用根目录/x/y/z下面生成迁移文件,注意的是得保证该目录已存在,否则会报错 新建表时,name的写法可以是 ...
These options simply pre-fill the generated migration stub file with the specified table:1php artisan make:migration add_votes_to_users_table --table=users 2 3php artisan make:migration create_users_table --create=usersIf you would like to specify a custom output path for the generated ...
1 创建一个迁移 1.1 使用artisan命令make:migration来创建一个新的迁移: php artisan make:migration create_students_table 新的迁移位于database/migrations目录下,每个迁移文件名都包含时间戳从而允许Laravel判断其顺序。 1.2 其他一些选项 --table用来指定表名 php artisan make:migration add_votes_to_users_table ...
曾经遇到一个场景:需要给数据表test增加一个字段age但又要保留test表里数据,可以再创建一个迁移文件php artisan make:migration create_links_table --table=links,生成的迁移文件中up()方法里引用了Schema::table()方法而不是Schema::create()方法,再添加$table->string('age')->default(0);语句,删除原来的'...
The--tableand--createoptions may also be used to indicate the name of the table and whether the migration will be creating a new table. These options simply pre-fill the generated migration stub file with the specified table: -- table 和 --create 参数 用来指定数据表名,和迁移是否要创建一...
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Internally, the migration will call agetKeys()method, which by default returns the specified$keysarray. You are free to override this method if you wish to have more flexibility when defining keys. For example, if you have a lot of tables referencing theuserstable, you can do the following...
With its migration: useIlluminate\Database\Migrations\Migration;useIlluminate\Database\Schema\Blueprint;useIlluminate\Support\Facades\Schema;classCreateYourEloquentModelTableextendsMigration {publicfunctionup() { Schema::create('your_eloquent_models',function(Blueprint$table) {$table->increments('id');$ta...
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