优化：支持修改待分配中的兑换码

优化：兑换码生成支持选择随机生成还是按照指定顺序生成

app/common/repositories/user/VipExchangeCodeRepository.php

@@ -59,11 +59,35 @@ class VipExchangeCodeRepository extends BaseRepository{
         $form = Elm::createForm($url);
         $rules = [
             Elm::input('batch_title','当前批次名称')->required()->col(16),
-            Elm::input('create_num','生成数量')->required()->col(16)
+            Elm::radio('type', '生成方式', 0)->options([
-                ->type('number')
+                ['value' => 0, 'label' => '随机生成'],
-                ->min('1')
+                ['value' => 1, 'label' => '顺序生成'],
-                ->max('999999')
+            ])->appendRule('suffix',[
-                ->step('1'),
+                'type'     => 'div',
+                'style'    => ['color' => '#999999'],
+                'domProps' => [
+                    'innerHTML' => '随机生成：使用字母和数字随机生成；顺序生成：根据指定前缀，指定初始值和结束值进行生成',
+                ]
+            ])->control([
+                [
+                    'value' => 0,
+                    'rule' => [
+                        Elm::input('create_num','生成数量')->required()->col(16)
+                            ->type('number')
+                            ->min('1')
+                            ->max('999999')
+                            ->step('1'),
+                    ]
+                ],
+                [
+                    'value' => 1,
+                    'rule' => [
+                        Elm::input('prefix','前缀')->required()->col(16),
+                        Elm::number('start','初始值')->required()->max(999999)->col(16),
+                        Elm::number('end','结束值')->required()->max(999999)->col(16),
+                    ]
+                ]
+            ]),
         ];
         $form->setRule($rules);
         return $form->setTitle( '添加兑换码')->formData($formData);
@@ -77,22 +101,41 @@ class VipExchangeCodeRepository extends BaseRepository{
      */
     public function createExchangeCode($params){
         // 是否允许生成兑换码
-        if($params['create_num'] <= 0) throw new ValidateException('生成数量必须大于0');
         $isHas = (int)$this->dao->getSearch(['batch_title'=>$params['batch_title']])->value('id');
         if($isHas > 0) throw new ValidateException('名称已经存在，请更换名称！');
-        // 生成操作
+        // 生成批次唯一编号
         $initial = substr(getFirstCharter($params['batch_title']), 0, 1);
         $batchUnique = strtoupper(uniqid($initial));// 批次唯一编号
+        // 生成操作
         $insertData = [];
-        for($i = 0; count($insertData) < $params['create_num']; $i++){
+        if($params['type'] == 1){
-            // 兑换码生成
+            // 顺序生成
-            $exchangeCode =  strtoupper($initial . substr(uniqid(), -8));
+            if($params['start'] <= 0 || $params['end'] <= 0) throw new ValidateException('初始值和结束值必须大于0');
-            if(!in_array($exchangeCode, array_column($insertData,'exchange_code'))){
+            if($params['start'] >= $params['end']) throw new ValidateException('初始值必须小于结束值');
-                $insertData[] = [
+            for($i = $params['start']; $i <= $params['end']; $i++){
-                    'batch_title'   => $params['batch_title'],
+                // 兑换码生成
-                    'batch_unique'  => $batchUnique,
+                $exchangeCode =  strtoupper($initial . substr(uniqid(), -8));
-                    'exchange_code' => strtoupper($initial . substr(uniqid(), -8)),
+                if(!in_array($exchangeCode, array_column($insertData,'exchange_code'))){
-                ];
+                    $insertData[] = [
+                        'batch_title'   => $params['batch_title'],
+                        'batch_unique'  => $batchUnique,
+                        'exchange_code' => $params['prefix'] . str_pad($i, strlen($params['end']), '0', STR_PAD_LEFT),
+                    ];
+                }
+            }
+        }else{
+            // 随机生成
+            if($params['create_num'] <= 0) throw new ValidateException('生成数量必须大于0');
+            for($i = 0; count($insertData) < $params['create_num']; $i++){
+                // 兑换码生成
+                $exchangeCode =  strtoupper($initial . substr(uniqid(), -8));
+                if(!in_array($exchangeCode, array_column($insertData,'exchange_code'))){
+                    $insertData[] = [
+                        'batch_title'   => $params['batch_title'],
+                        'batch_unique'  => $batchUnique,
+                        'exchange_code' => strtoupper($initial . substr(uniqid(), -8)),
+                    ];
+                }
             }
         }
 
@@ -298,6 +341,31 @@ class VipExchangeCodeRepository extends BaseRepository{
                 'status' => 3,
             ]);
     }
+    /**
+     * Common: 修改兑换码
+     * Author: wu-hui
+     * Time: 2024/03/30 15:44
+     * @param $params
+     * @return UserVipExchangeCode
+     */
+    public function updateExchangeCode($params){
+        if(empty($params['new_exchange_code'])) throw new ValidateException('请输入新兑换码！');
+        if(strlen($params['new_exchange_code']) > 10) throw new ValidateException('兑换码长度不能超过10个字符！');
+        // 判断：是否存在信息
+        $info = $this->getSearchModel(['id'=>$params['id']])->findOrEmpty();
+        if((int)($info->id ?? 0) <= 0) throw new ValidateException('兑换码不存在！');
+        if((int)($info->status ?? 0) != 0) throw new ValidateException('当前兑换码不允许修改！');
+        // 判断：是否已经存在
+        $isHas = (int)$this->getSearchModel(['exchange_code'=>$params['new_exchange_code']])->value('id');
+        if($isHas > 0) throw new ValidateException('兑换码已经存在！');
+        // 执行修改
+        return UserVipExchangeCode::where('id',$params['id'])
+            ->update([
+                'exchange_code' => $params['new_exchange_code'],
+            ]);
+    }
+
+
 
 
 }

app/controller/admin/user/ExchangeCode.php

@@ -88,7 +88,14 @@ class ExchangeCode extends BaseController{
      * @return mixed
      */
     public function editInfo(){
-        $params = $this->request->params(['batch_title',['create_num', 0]]);
+        $params = $this->request->params([
+            ['type', 0],
+            'prefix',
+            ['start', 0],
+            ['end', 0],
+            'batch_title',
+            ['create_num', 0]
+        ]);
         $this->repository->createExchangeCode($params);
 
         return app('json')->success('添加成功');
@@ -201,6 +208,18 @@ class ExchangeCode extends BaseController{
 
         return app('json')->success('作废成功');
     }
+    /**
+     * Common: 修改兑换码
+     * Author: wu-hui
+     * Time: 2024/03/30 15:45
+     * @return mixed
+     */
+    public function updateCode(){
+        $params = $this->request->params(['id','new_exchange_code']);
+        $this->repository->updateExchangeCode($params);
+
+        return app('json')->success('修改成功');
+    }
 
 
 

route/admin/member.php

@@ -65,6 +65,8 @@ Route::group(function () {
         Route::get('cancelForm', 'admin.user.ExchangeCode/cancelForm')->name('systemUserVipExchangeCodeCancelForm');
         // 提交作废表单
         Route::post('cancelInfo', 'admin.user.ExchangeCode/cancelInfo')->name('systemUserVipExchangeCodeCancelInfo');
+        // 修改兑换码
+        Route::post('updateCode', 'admin.user.ExchangeCode/updateCode')->name('systemUserVipExchangeCodeUpdateCode');