add BOM to fix UTF-8 in Excel

fputs($fp, $bom =( chr(0xEF) . chr(0xBB) . chr(0xBF) ));
作者:冯亮
         
能力有限,水平一般。如有错误,欢迎指正
原文地址:https://www.cnblogs.com/fengliang/p/6266747.html