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We know that try catch is a very important attribute in laravel5, so today we will bring you the relevant knowledge about using try catch in laravel5, let’s take a look together
Using the following code in laravel5 does not catch the exception
try{ var_dump($val); }catch (Exception $e){ var_dump($e); echo $e->getMessage(); }
Controller is forced to be placed in the childnamespace , so that the Exception class under the root namespace cannot be called directly. Laravel 4 controllers can be used directly under the namespace. After PHP 5.3, all classes will be in the namespace by default. If not declared, they will be in the top-level namespace by default.
So to use try catch syntax, either use use \Exception at the beginning of the code, or use catch (\Exception $e). So the correct way to use it istry{ var_dump($val); }catch (\Exception $e){ var_dump($e);<br><br>echo $e->getMessage(); <br> }
try{ var_dump($val); }catch (Exception $e){ var_dump($e); }
try{ var_dump($val); }catch (\Exception $e){ var_dump($e); }I believe you have mastered the methods after reading these cases. For more exciting information, please pay attention to other related articles on the php Chinese website! Related reading:
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