javascript与php异常捕获

Posted 2020-10-28

1. javascript：

   try{
   throw new Error("出错了");
   }catch(e){
   console.log(e.message)
   var stack = e.stack
   var exp = /\(.*\)/
   var ret = exp.exec(stack)
   console.log(ret[0])
   }finally{
   console.log("最后执行")
   }

2. php：

   <?php
   try{
   throw new Exception(‘出错了‘);
   }catch(Exception $e){
   echo $e->getMessage().PHP_EOL;
   echo $e->getFile().PHP_EOL;
   echo $e->getLine().PHP_EOL;
   }finally{
   echo "最后执行\n";
   }