CREATE TABLEIFNOT EXISTS `tb_category2` ( `id` int(10) UNSIGNED NOTNULLAUTO_INCREMENT COMMENT '主键',`category_id` int(10) UNSIGNEDDEFAULTNULLCOMMENT '一级品类id',`ename` varchar(64) NOTNULLCOMMENT '英文名',`cname` varchar(64) NOTNULLCOMMENT '中文名',`seq` int(10) UNSIGNED NOTNULLCO...
CREATETABLE IF NOT EXISTS student( `id` INT AUTO_INCREMENT PRIMARY KEY, `name` VARCHAR(255) NOT NULL DEFAULT ''COMMENT '姓名', `age` TINYINT UNSIGNED NOT NULL DEFAULT 0COMMENT '年龄', `sex` TINYINT UNSIGNED NOT NULL DEFAULT 10 COMMENT '性别', `created_at`INT NOT NULL DEFAULT 0 COMM...
#① 创建数据库,并使用USE选择数据库 CREATE DATABASE IF NOT EXISTS `laravel` DEFAULT CHARSET utf8mb4; USE `laravel`; # 作者表 CREATE TABLE `author` ( `id` INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, `author_name` VARCHAR(20) NOT NULL COMMENT '作者名称' ) DEFAULT CHARSET=utf8mb4; # 文章...
When working with arrays, the field under validation must not have any duplicate values.1'foo.*.id' => 'distinct'emailThe field under validation must be formatted as an e-mail address.exists:table,columnThe field under validation must exist on a given database table....
If you would like to provide "remember me" functionality in your application, you may pass a boolean value as the second argument to the attempt method.When this value is true, Laravel will keep the user authenticated indefinitely or until they manually logout. Your users table must include ...
InConnection.php line664:SQLSTATE[42000]: Syntax errororaccess violation:1103Incorrecttablename''(SQL:createtable`` (`id`intuns ignednotnullauto_incrementprimarykey, `username`varchar(190)notnull, `password`varchar(60)notnull, `name `varchar(255)notnull, `avatar`varchar(255)null, `remember_to...
laravel 数据库状态[42000]：语法错误或访问冲突：1064错误DB：：语句将自动生成运行有效迁移文件所需的...
CREATE TABLE IF NOT EXISTS `accounting` ( `id` INT NOT NULL AUTO_INCREMENT, `description` VARCHAR(250) NOT NULL, `value` DECIMAL(25,2) NOT NULL, `bDeleted` TINYINT(1) NULL DEFAULT 0, PRIMARY KEY (`id`)) ENGINE = InnoDB And that your Eloquent model and Controller have the following...
当我运行时php artisan migrate出现此错误:PDOException::("SQLSTATE[42S02]: Base table or view not found: 1146 Table 'shop.permissions' doesn't exist")这是我的权限迁移:Schema::create('permissions', function (Blueprint $table) { $table->id(); $table->string('name'); $table->string('...
You can create a settings class as such:class GeneralSettings extends Settings { public string $site_name; public bool $site_active; public static function group(): string { return 'general'; } }If you want to use these settings somewhere in your application, you can inject them, since ...