PHP exception catching code

This article mainly introduces the code for catching exceptions in PHP, which has certain reference value. Now I share it with everyone. Friends in need can refer to it

//创建可抛出一个异常的函数
function checkCash($number){
 	if($number != 1){
  		throw new Exception("状态不等于1抛出异常");
  	}
 	return true;
}

//在 "try" 代码块中触发异常
try{
	//使用0去触发异常
 	checkCash($ret_arr['status']);
}

//捕获异常
catch(Exception $e)
{
 	newDie('异常捕获');
}

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