为空处理

app/Http/Controllers/strategy/StrategyTaskController.php

@@ -49,7 +49,7 @@ class StrategyTaskController extends Controller
             $strategyInfo = $strategyInfo->orderBy('call_date','desc')->paginate($pageSize)->toArray();
         }
         $listInfo = [];
-        if (!empty($strategyInfo) && isset($strategyInfo['data'])){        
+        if (isset($strategyInfo['data']) && !empty($strategyInfo['data'])){        
             foreach ($strategyInfo['data'] as $k=>$v){
                 $strategyInfo['data'][$k]['project_name'] = isset($projectArr[$v['project_sn']]) ? $projectArr[$v['project_sn']] : '';
                 $strategyInfo['data'][$k]['is_created_name'] = $v['is_created'] == 0 ? '未建' : '已建';