'require|mobile', 'code' => 'require|checkCode', 'password' => 'require|length:6,20|alphaNum', 'password_confirm' => 'require|confirm', ]; protected $message = [ 'mobile.require' => '请输入手机号', 'mobile.mobile' => '请输入正确手机号', 'code.require' => '请填写验证码', 'password.require' => '请输入密码', 'password.length' => '密码须在6-25位之间', 'password.alphaNum' => '密码须为字母数字组合', 'password_confirm.require' => '请确认密码', 'password_confirm.confirm' => '两次输入的密码不一致' ]; }