add

server/app/Http/Controllers/Api/V1/DreamController.php

@@ -298,11 +298,23 @@ class DreamController extends Controller
         if ($user->coin < $coin) {
             return $this->error(ErrorCode::COIN_NOT_ENOUGH);
         }else{
+
             $user->coin  -= $coin;
             $user->save();
             $dream->get_coin += $coin;
             $dream->mark += $coin*$number;
             $dream->save();
+            //            梦想实现创建二维码
+            if ($dream->coin == $dream->get_coin) {
+                //        生成二维码
+                $info['transaction_id'] = date('YmdHis') . mt_rand(1000, 9999);
+                $info['code'] = 'WECHATPAY_' . $info['transaction_id'];
+                $code_url = env('APP_URL').'/user/meet?dream_id='.$dream_id;
+                $code_path = public_path('qrcodes/'.$info['code'].'.png');
+                \QrCode::format('png')->size(500)->generate($code_url,$code_path);
+                $code =  env('APP_URL').'/qrcodes/'.$info['code'].'.png';
+                DreamInfoModel::where('id',$dream_id)->update(compact('code'));
+            }
             $data = [
                 'user_id'=>$user->id,
                 'dream_id'=>$dream_id,
@@ -553,6 +565,7 @@ class DreamController extends Controller
                 'about'  => 'required',
                 'coin'  => 'required|integer',
                 'days'  => 'required|integer',
+                'pics'  => 'required|array',
             ],
             [
                 'name.required'  => '梦想标题必填',
@@ -561,6 +574,8 @@ class DreamController extends Controller
                 'coin.integer'  => '梦想币必须是正整数',
                 'days.required'  => '实现时间必填',
                 'days.integer'  => '实现时间必须是正整数',
+                'pics.required'  => '至少上传一张图片',
+                'pics.array'  => '至少上传一张图片数组',
             ]
         );
         if($validator->fails()) return $this->validatorError($validator->messages()->all(),ErrorCode::CLIENT_WRONG_PARAMS);
@@ -584,14 +599,7 @@ class DreamController extends Controller
         $data['created_at'] = date('Y-m-d H:i:s');
         $data['updated_at'] = date('Y-m-d H:i:s');
         $dream_id = DreamInfoModel::insertGetId($data);
-//        生成二维码
-        $info['transaction_id'] = date('YmdHis') . mt_rand(1000, 9999);
-        $info['code'] = 'WECHATPAY_' . $info['transaction_id'];
-        $code_url = env('APP_URL').'/user/meet?dream_id='.$dream_id;
-        $code_path = public_path('qrcodes/'.$info['code'].'.png');
-        \QrCode::format('png')->size(500)->generate($code_url,$code_path);
-        $code =  env('APP_URL').'/qrcodes/'.$info['code'].'.png';
-        DreamInfoModel::where('id',$dream_id)->update(compact('code'));
+
         if ($dream_id) {
 //            梦想创建成功 关联关系中最新动态+1
             /*         $info = UserCareUser::where('other_user_id',$user->id)->paginate(20);