今天在使用一个第三方包 laravel-admin 时,出现了这样的错误:SQLSTATE[42000]: Syntax error or access violation: 1103 Incorrect table name '',折腾了好久,终于知道了解决方法,原来是配置文件的缓存没有清理。
In Connection.php line 664:
SQLSTATE[42000]: Syntax error or access violation: 1103 Incorrect table name '' (SQL: create table `` (`id` int uns
igned not null auto_increment primary key,`username` varchar(190) not null,`password` varchar(60) not null,`name
` varchar(255) not null,`avatar` varchar(255) null,`remember_token` varchar(100) null,`created_at` timestamp nul
l,`updated_at` timestamp null) default character set utf8mb4 collate utf8mb4_unicode_ci)
In Connection.php line 452:
SQLSTATE[42000]: Syntax error or access violation: 1103 Incorrect table name ''
use IlluminateDatabaseMigrationsMigration;
use IlluminateDatabaseSchemaBlueprint;
class CreateAdminTable extends Migration
{
/**
- Run the migrations.
-
- @return void
*/
public function up()
{
$connection = config('admin.database.connection') ?: config('database.default');
// dd(app('config'));
Schema::connection($connection)->create(config('admin.database.users_table'),function (Blueprint $table) {
$table->increments('id');
$table->string('username',190)->unique();
$table->string('password',60);
$table->string('name');
$table->string('avatar')->nullable();
$table->string('remember_token',100)->nullable();
$table->timestamps();
});
Schema::connection($connection)->create(config('admin.database.roles_table'),function (Blueprint $table) {
$table->increments('id');
$table->string('name',50)->unique();
$table->string('slug',50);
$table->timestamps();
});
Schema::connection($connection)->create(config('admin.database.permissions_table'),50);
$table->string('http_method')->nullable();
$table->text('http_path')->nullable();
$table->timestamps();
});
Schema::connection($connection)->create(config('admin.database.menu_table'),function (Blueprint $table) {
$table->increments('id');
$table->integer('parent_id')->default(0);
$table->integer('order')->default(0);
$table->string('title',50);
$table->string('icon',50);
$table->string('uri',50)->nullable();
$table->timestamps();
});
Schema::connection($connection)->create(config('admin.database.role_users_table'),function (Blueprint $table) {
$table->integer('role_id');
$table->integer('user_id');
$table->index(['role_id','user_id']);
$table->timestamps();
});
Schema::connection($connection)->create(config('admin.database.role_permissions_table'),function (Blueprint $table) {
$table->integer('role_id');
$table->integer('permission_id');
$table->index(['role_id','permission_id']);
$table->timestamps();
});
Schema::connection($connection)->create(config('admin.database.user_permissions_table'),function (Blueprint $table) {
$table->integer('user_id');
$table->integer('permission_id');
$table->index(['user_id','permission_id']);
$table->timestamps();
});
Schema::connection($connection)->create(config('admin.database.role_menu_table'),function (Blueprint $table) {
$table->integer('role_id');
$table->integer('menu_id');
$table->index(['role_id','menu_id']);
$table->timestamps();
});
Schema::connection($connection)->create(config('admin.database.operation_log_table'),function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id');
$table->string('path');
$table->string('method',10);
$table->string('ip',15);
$table->text('input');
$table->index('user_id');
$table->timestamps();
});
}
/**
- Reverse the migrations.
-
- @return void
*/
public function down()
{
$connection = config('admin.database.connection') ?: config('database.default');
Schema::connection($connection)->dropIfExists(config('admin.database.users_table'));
Schema::connection($connection)->dropIfExists(config('admin.database.roles_table'));
Schema::connection($connection)->dropIfExists(config('admin.database.permissions_table'));
Schema::connection($connection)->dropIfExists(config('admin.database.menu_table'));
Schema::connection($connection)->dropIfExists(config('admin.database.user_permissions_table'));
Schema::connection($connection)->dropIfExists(config('admin.database.role_users_table'));
Schema::connection($connection)->dropIfExists(config('admin.database.role_permissions_table'));
Schema::connection($connection)->dropIfExists(config('admin.database.role_menu_table'));
Schema::connection($connection)->dropIfExists(config('admin.database.operation_log_table'));
}
}