添加网站文件

application/admin/validate/Printer.php

@@ -0,0 +1,87 @@
+<?php
+// +----------------------------------------------------------------------
+// | likeshop100%开源免费商用商城系统
+// +----------------------------------------------------------------------
+// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
+// | 开源版本可自由商用，可去除界面版权logo
+// | 商业版本务必购买商业授权，以免引起法律纠纷
+// | 禁止对系统程序代码以任何目的，任何形式的再发布
+// | gitee下载：https://gitee.com/likeshop_gitee
+// | github下载：https://github.com/likeshop-github
+// | 访问官网：https://www.likeshop.cn
+// | 访问社区：https://home.likeshop.cn
+// | 访问手册：http://doc.likeshop.cn
+// | 微信公众号：likeshop技术社区
+// | likeshop团队 版权所有 拥有最终解释权
+// +----------------------------------------------------------------------
+// | author: likeshopTeam
+// +----------------------------------------------------------------------
+namespace app\admin\validate;
+use think\Db;
+use think\Validate;
+
+class Printer extends Validate{
+    protected $rule = [
+        'id'            => 'require',
+        'type'          => 'require|checkType',
+        'name'          => 'require',
+        'machine_code'  => 'require|unique:printer,machine_code^del^type',
+        'private_key'   => 'require',
+        'print_number'  => 'require',
+    ];
+    public function sceneAdd()
+    {
+        return $this->remove('id');
+    }
+
+    public function sceneDel()
+    {
+        return $this->only(['id']);
+    }
+
+    public function sceneConfig(){
+        return $this->only(['id'])->append('id','checkPrinter');
+    }
+
+    protected $message = [
+        'id.require'            => '请选择打印机',
+        'type.require'          => '请选择打印机类型',
+        'name.require'          => '请输入打印机名称',
+        'machine_code.require'  => '请输入终端号',
+        'machine_code.unique'   => '终端号重复',
+        'private_key.require'   => '请输入秘钥',
+        'print_number.require'  => '请输入打印联数',
+
+    ];
+
+
+    protected function checkType($value,$rule,$data){
+        $type = Db::name('printer_config')->where(['id'=>$value])->find();
+        if(!$type){
+            return '打印机配置错误';
+        }
+        if(!$type['client_id'] || !$type['client_secret']){
+            return '请先设置'.$type['name'].'的配置';
+        }
+
+        return true;
+
+    }
+
+    protected function checkPrinter($value,$rule,$data){
+        $printer = Db::name('printer')->where(['id'=>$value])->find();
+        if(!$printer || !$printer['machine_code']){
+            return '打印机配置错误';
+        }
+
+        $type = Db::name('printer_config')->where(['id'=>$printer['type']])->find();
+
+        if(!$type){
+            return '打印配置错误';
+        }
+        if(!$type['client_id'] || !$type['client_secret']){
+            return '请先设置'.$type['name'].'的配置';
+        }
+        return true;
+    }
+}