'require|gt:0.01', 'price' => 'require|egt:0.01', 'cost_price' => 'require|egt:0.01', 'stock' => 'require|integer', 'weight' => 'egt:0', 'volume' => 'egt:0', ]; protected $message = [ 'volume.require' => '请输入体积', 'volume.egt' => '体积必须大于或等于0', 'weight.require' => '请输入重量', 'weight.egt' => '重量必须大于或等于0', 'market_price.require' => '请输入市场价', 'market_price.egt' => '市场价必须大于或等于0.01', 'price.require' => '请输入价格', 'price.egt' => '价格必须大于或等于0.01', 'cost_price.require' => '请输入成本价', 'cost_price.egt' => '成本价必须大于或等于0.01', 'stock.require' => '请输入库存', 'stock.integer' => '库存必须为整数', ]; }