'require|length:2,20', 'tel' => 'require|mobile', 'company' => 'require|length:2,200', ]; protected $message = [ 'name.require' => '姓名必填', 'name.length' => '请输入有效的姓名', 'tel.require' => '联系方式必填', 'tel.mobile' => '请输入正确格式的手机号', 'company.require' => '公司或团队名称必填', 'company.length' => '请输入有效的公司或团队名称', ]; }