'require|max:100', 'trade_scene' => 'require|max:255', 'daily_trade_vol' => 'require|max:100', 'credit_amount' => 'require|max:50', 'return_date' => 'require|date', ]; protected $message = [ 'customer_id.require' => '客户ID不能为空', 'trade_scene.require' => '客户交易场景不能为空', 'daily_trade_vol.require' => '客户日交易量不能为空', 'credit_amount.require' => '申请授信金额不能为空', 'return_date.require' => '请选择归还日期', 'return_date.date' => '归还日期格式不正确', ]; protected $scene = [ 'add' => ['customer_id', 'trade_scene', 'daily_trade_vol', 'credit_amount', 'return_date'], 'edit' => ['customer_id', 'trade_scene', 'daily_trade_vol', 'credit_amount', 'return_date'], ]; }