优惠券迁移--修改模型，添加，h5验证器

app/Admin/Controllers/CouponController.php

@@ -8,6 +8,7 @@ use Dcat\Admin\Grid;
 use Dcat\Admin\Show;
 use Dcat\Admin\Controllers\AdminController;
 use App\Models\Coupon as couponModel;
+use App\Models\CouponSetting as couponSettingModel;
 
 class CouponController extends AdminController
 {
@@ -18,24 +19,19 @@ class CouponController extends AdminController
      */
     protected function grid()
     {
-        return Grid::make($c = new Coupon(), function (Grid $grid) {
+        return Grid::make(new Coupon(), function (Grid $grid) {
             $grid->id->sortable();
             $grid->title;
-            $grid->start_time->display(function($time){
-                return date('Y-m-d H:i:s',$time);
-            });
-            $grid->end_time->display(function($time){
-                return date('Y-m-d H:i:s',$time);
-            });
+            $grid->start_time_text;
+            $grid->end_time_text;
 
             $grid->full_amount;
             $grid->discounts;
-            $grid->discount_type;
+            $grid->discount_type_text;
 
             $grid->inventory;
             $grid->inventory_use;
-            $grid->type;
-            $grid->active_type;
+            $grid->active_type_text;
 
             $grid->status
                 ->using(
@@ -105,27 +101,37 @@ class CouponController extends AdminController
     {
         return Form::make(new Coupon(), function (Form $form) {
             $form->display('id');
-            $form->text('title');
-            $form->text('introduce');
-            $form->text('start_time');
-            $form->text('end_time');
-            $form->text('full_amount');
-            $form->text('discounts');
-            $form->text('is_new_user');
-            $form->text('inventory');
-            $form->text('inventory_use');
-            $form->text('type');
-            $form->text('market_id');
-            $form->text('storetype_id');
-            $form->text('category');
-            $form->text('active_type');
-            $form->text('status');
-            $form->text('remark');
-            $form->text('weigh');
-            $form->text('usable_number');
-            $form->text('usable_start_time');
-            $form->text('usable_end_time');
-            $form->text('discount_type');
+            $form->text('title')->required()->maxLength(255,'最多只能输入500个字');
+            $form->textarea('introduce')->required();
+            
+            $form->text('full_amount')->width(2)->required()->floatTwo();
+            $form->text('discounts')->width(2)->required()->floatTwo();
+            $form->radio('discount_type')->options(config('coupon.discount_type'))->default(1)->required();
+            $form->text('inventory')->width(2)->required()->type('number')->attribute('min', 1)->default(1);
+
+            $form->datetime('start_time')->width(3)->required();
+            $form->datetime('end_time')->width(3)->required();
+            $form->datetime('usable_start_time')->width(3)->required();
+            $form->datetime('usable_end_time')->width(3)->required();
+            
+            $form->select('active_type')->width(3)->options(config('coupon.active_type'))->default(1);
+            /* 领取方式 */
+            $receive = couponSettingModel::select('id','value','name')->where('category')->get();
+            $form->select('receive_type')->width(3)->options([])->default(2);
+
+            $form->select('type')->width(3)->options(config('coupon.type'))->default(1)->disable();
+            $form->select('category')->width(3)->options(config('coupon.category'))->default(1)->disable();
+
+            /* 目前默认全平台的市场 2020-08-20*/
+            $form->select('market_id')->width(3)->options(['所有市场'])->disable();
+            /* 目前默认全平台的店铺分类 2020-08-20*/
+            $form->select('storetype_id')->width(3)->options(['所有店铺类型'])->disable();
+            
+            $form->radio('is_new_user')->options(config('coupon.is_new_user'))->default(2)->disable();
+           
+            // $form->text('usable_number')->width(2)->default(1)->disable();
+            $form->text('weigh')->width(2)->type('number')->attribute('min', 0)->default(0);
+            $form->text('remark')->maxLength(500,'最多只能输入500个字');
         
             $form->display('created_at');
             $form->display('updated_at');

app/Admin/bootstrap.php

@@ -5,6 +5,7 @@ use Dcat\Admin\Grid;
 use Dcat\Admin\Form;
 use Dcat\Admin\Grid\Filter;
 use Dcat\Admin\Show;
+use Dcat\Admin\Form\Field;
 
 /**
  * Dcat-admin - admin builder based on Laravel.
@@ -24,3 +25,52 @@ use Dcat\Admin\Show;
  * Admin::js('/packages/prettydocs/js/main.js');
  *
  */
+
+ // 官方例子，验证字符长度
+Field\Text::macro('len', function (int $length, ?string $error = null) {
+    // 前端验证逻辑扩展
+    Admin::script(
+                <<<'JS'
+Dcat.validator.extend('len', function ($el) {
+    console.log($el.val().length , $el.attr('data-len'));
+    return $el.val().length != $el.attr('data-len');
+});
+JS
+        );
+
+        // 同时添加后端验证逻辑，这个可以看需要
+        $this->rules('size:'.$length);
+
+        return $this->attribute([
+            'data-len'       => $length,
+            'data-len-error' => str_replace(
+                [':attribute', ':len'],
+                [$this->label, $length],
+                $error ?: "只能输入:len个字符"
+            ),
+        ]);
+});
+
+/* 验证最多包含两位小数的浮点数，可不带小数 */
+Field\Text::macro('floatTwo', function (int $bit = 2, ?string $error = null) {
+    // 前端验证逻辑扩展
+    Admin::script(
+                <<<'JS'
+Dcat.validator.extend('floatTwo', function ($el) {
+    return !(/^(([1-9]{1}\d*)|(0{1}))(\.\d{0,2})?$/.test($el.val()));
+});
+JS
+        );
+
+        // 同时添加后端验证逻辑，这个可以看需要
+        // $this->rules('size:'.$length);
+
+        return $this->attribute([
+            'data-floatTwo'       => '^(([1-9]{1}\d*)|(0{1}))(\.\d{0,2})?$',
+            'data-floatTwo-error' => str_replace(
+                [':attribute', ':floatTwo'],
+                [$this->label, $bit],
+                $error ?: "只能输入数字（最多包含两位小数）"
+            ),
+        ]);
+});

app/Models/Coupon.php

@@ -13,60 +13,70 @@ class Coupon extends Model
     
     protected $table = 'ims_system_coupon_user';
 
-    public function getStatusTextAttribute($value)
+    protected $appends = [
+        'status_text',
+        'type_text',
+        'category_text',
+        'is_new_user_text',
+        'discount_type_text',
+        'active_type_text',
+        'start_time_text',
+        'end_time_text',
+        'usable_start_time_text',
+        'usable_end_time_text'
+    ];
+
+    public function getStatusTextAttribute()
     {
+        $value = $this->status;
         return isset(config('coupon.status')[$value])?config('coupon.status')[$value]:'';
     }
-    public function getTypeTextAttribute($value)
+    public function getTypeTextAttribute()
     {
+        $value = $this->type;
         return isset(config('coupon.type')[$value])?config('coupon.type')[$value]:'';
     }
-    public function getCategoryTextAttribute($value)
+    public function getCategoryTextAttribute()
     {
+        $value = $this->category;
         return isset(config('coupon.category')[$value])?config('coupon.category')[$value]:'';
     }
-    public function getIsNewUserTextAttribute($value)
+    public function getIsNewUserTextAttribute()
     {
+        $value = $this->is_new_user;
         return isset(config('coupon.is_new_user')[$value])?config('coupon.is_new_user')[$value]:'';
     }
-    public function getDiscountTypeTextAttribute($value)
+    public function getDiscountTypeTextAttribute()
     {
+        $value = $this->discount_type;
         return isset(config('coupon.discount_type')[$value])?config('coupon.discount_type')[$value]:'';
     }
-    public function getActiveTypeTextAttribute($value)
+    public function getActiveTypeTextAttribute()
     {
+        $value = $this->active_type;
         return isset(config('coupon.active_type')[$value])?config('coupon.active_type')[$value]:'';
     }
-    public function getStartTimeTextAttribute($value)
+    public function getStartTimeTextAttribute()
     {
-        $value = $value ? $value : '';
+        $value = $this->start_time;
         return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
     }
 
     public function getEndTimeTextAttribute($value)
     {
-        $value = $value ? $value : '';
+        $value = $this->usable_start_time;
         return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
     }
-
-    // 转换
-    public function getTypeAttribute($value)
-    {
-        return isset(config('coupon.type')[$value])?config('coupon.type')[$value]:'';
-    }
-    public function getDiscountTypeAttribute($value)
+    public function getUsableStartTimeTextAttribute()
     {
-        return isset(config('coupon.discount_type')[$value])?config('coupon.discount_type')[$value]:'';
+        $value = $this->start_time;
+        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
     }
-    public function getActiveTypeAttribute($value)
+    public function getUsableEndTimeTextAttribute($value)
     {
-        return isset(config('coupon.active_type')[$value])?config('coupon.active_type')[$value]:'';
+        $value = $this->usable_end_time;
+        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
     }
-    // public function getStartTimeAttribute($value)
-    // {
-    //     $value = $value ? $value : '';
-    //     return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
-    // }
 
     // 设置
     protected function setStartTimeAttribute($value)

app/Models/CouponReceiveType.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Models;
+
+use Dcat\Admin\Traits\HasDateTimeFormatter;
+
+use Illuminate\Database\Eloquent\Model;
+
+class CouponReceiveType extends Model
+{
+	use HasDateTimeFormatter;
+    protected $table = 'ims_system_coupon_receivetype';
+
+}