PHP 打印调用函数入口地址(堆栈)

function print_stack_trace()
{
    $array =debug_backtrace();
  //print_r($array);//信息很齐全
   unset($array[0]);
   foreach($array as $row)
    {
       $html .=$row['file'].':'.$row['line'].'行,调用方法:'.$row['function']."<p>";
    }
    return$html;
}

D:wampwwwmeileleincludescls_mysql.php:471行,调用方法:query

D:wampwwwmeileleincludescls_mysql.php:507行,调用方法:getAll

D:wampwwwmeileleincludeslib_common.php:732行,调用方法:getAllCached

D:wampwwwmeileleincludesinit.php:113行,调用方法:load_config

D:wampwwwmeileleindex.php:4行,调用方法:include_once