合并

app/Http/Controllers/TestController.php

@@ -523,6 +523,8 @@ where (commodities.owner_id,commodity_barcodes.code) in (select commodities.owne
     }
 
     public function test2(){
+        ini_set('max_execution_time',2500);
+        ini_set('memory_limit','1526M');
         $logs = Log::query()->where('created_at','>','2020-09-30 12:25:36')
         ->where('created_at','<','2020-09-30 18:00:36')
         ->where('operation','App\Services\common\BatchUpdateService::batchUpdateItself')

public/t.php

@@ -1,17 +1,26 @@
 <?php
 
+//
+//ini_set('max_execution_time',2500);
+//ini_set('memory_limit','2526M');
+//
+//$file=fopen('logs.txt','r');
+//
+//$adding=fread($file,filesize('logs.txt'));
+////$adding=fread($file,20000);
+//$re=[];
+//preg_match_all("/(批量更新失败 SQL\:\(.*?\) 堆栈)*/",$adding,$re);
+//$str='';
+//$fileToWrite=fopen('logSql.txt','a+');
+//foreach ($re[1] as $str) {
+//    fwrite($fileToWrite,$str);
+//}
 
-ini_set('max_execution_time',2500);
-ini_set('memory_limit','2526M');
 
-$file=fopen('logs.txt','r');
+$arr=[];
+$arr['abc']=123;
+$arr['abcd']=22;
+$arr['bb']=22;
+$arr['bbc']=33;
 
-$adding=fread($file,filesize('logs.txt'));
-//$adding=fread($file,20000);
-$re=[];
-preg_match_all("/(批量更新失败 SQL\:\(.*?\) 堆栈)*/",$adding,$re);
-$str='';
-$fileToWrite=fopen('logSql.txt','a+');
-foreach ($re[1] as $str) {
-    fwrite($fileToWrite,$str);
-}
+var_dump(array_chunk($arr,2));