详细Laravel5.5执行表迁移命令出现表为空的解决方案
今天在使用一个第三方包laravel-admin时，出现了这样的错误：SQLSTATE[42000]:Syntaxerrororaccessviolation:1103Incorrecttablename'',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。
一、问题
vagrant@homestead:~/Code/laravel-shop$phpartisanadmin:install
错误提示：
InConnection.phpline664:
SQLSTATE[42000]:Syntaxerrororaccessviolation:1103Incorrecttablename''(SQL:createtable``(`id`intuns
ignednotnullauto_incrementprimarykey,`username`varchar(190)notnull,`password`varchar(60)notnull,`name
`varchar(255)notnull,`avatar`varchar(255)null,`remember_token`varchar(100)null,`created_at`timestampnul
l,`updated_at`timestampnull)defaultcharactersetutf8mb4collateutf8mb4_unicode_ci)
InConnection.phpline452:SQLSTATE[42000]:Syntaxerrororaccessviolation:1103Incorrecttablename''
二、解决方案
database/migrations/2016_01_04_173148_create_admin_table.php
create(config('admin.database.users_table'),function(Blueprint$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'),function(Blueprint$table){
$table->increments('id');
$table->string('name',50)->unique();
$table->string('slug',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();
});
}
/**
*Reversethemigrations.
*
*@returnvoid
*/
publicfunctiondown()
{
$connection=config('admin.database.connection')?:config('database.default');
Schema::connection($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'));
}
}
清除配置文件缓存
vagrant@homestead:~/Code/laravel-shop$phpartisanconfig:cache
再次执行发布命令，就可以了：
vagrant@homestead:~/Code/laravel-shop$phpartisanadmin:install Migrating:2016_01_04_173148_create_admin_table Migrated:2016_01_04_173148_create_admin_table Admindirectorywascreated:/app/Admin HomeControllerfilewascreated:/app/Admin/Controllers/HomeController.php ExampleControllerfilewascreated:/app/Admin/Controllers/ExampleController.php Bootstrapfilewascreated:/app/Admin/bootstrap.php Routesfilewascreated:/app/Admin/routes.php vagrant@homestead:~/Code/laravel-shop$
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