PHP读取Excel并展示实现代码

<?phperror_reporting(E_ALL ^ E_NOTICE);
error_reporting(0);// error_reporting(E_ALL ^ E_NOTICE);require_once &#39;excel_reader2.php&#39;; //加载工具$data = new Spreadsheet_Excel_Reader("example.xls"); //将指定excel文件交给工具进行解析，并把结果赋给$data变量echo $data->dump(true,true);//输出结果，其中dump()函数的两个参数用于指定否需要显示excel文件中原有的行号和列号
 ?>

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Spreadsheet_Excel_Reader has a deprecated constructor in D:\xampp\htdocs\pdfreader\excel_reader2.php on line 312Warning: gmdate() expects parameter 2 to be integer, float given in D:\xampp\htdocs\pdfreader\excel_reader2.php on line 79Warning: gmdate() expects parameter 2 to be integer, float given in D:\xampp\htdocs\pdfreader\excel_reader2.php on line 79

error_reporting(0);