标签：sts try 事务 ESS cep not strong class get
事务就是遇到错误时终止运行，转到catch抛出异常
1 try { 2 if (file_exists(‘test_try_catch.php‘)) { 3 require (‘test_try_catch.php‘); 4 } else { 5 throw new Exception(‘file is not exists‘); 6 } 7 } catch (Exception $e) { 8 echo $e->getMessage(); 9 }
标签：sts try 事务 ESS cep not strong class get
原文地址：https://www.cnblogs.com/maohonggang/p/11206344.html
