老師,感謝你再次的回答。
我按照您的方法操作,轉換utf-8另外為CSV格式,然后這個CSV格式在Notepad++ 編輯器中打開后,沒有亂碼,μ 符號(希臘字符)正確顯示。
我想導入文件已經準備完畢,當我導入的時候,導入失敗,提示如下:讀取失敗,請檢查是否為有效excel文件!
Fatal error: Uncaught exception 'Exception' with message 'The filename /tmp/phpMH5nNA is not recognised as an OLE file' in /home/tephonic/public_html/wm/thinkphp/Vendor/PhpExcel/PHPExcel/Shared/OLERead.php:80 Stack trace: #0 /home/tephonic/public_html/wm/thinkphp/Vendor/PhpExcel/PHPExcel/Reader/Excel5.php(928): PHPExcel_Shared_OLERead-read('/tmp/phpMH5nNA') #1 /home/tephonic/public_html/wm/thinkphp/Vendor/PhpExcel/PHPExcel/Reader/Excel5.php(498): PHPExcel_Reader_Excel5-_loadOLE('/tmp/phpMH5nNA') #2 /home/tephonic/public_html/wm/in.php(22): PHPExcel_Reader_Excel5-load('/tmp/phpMH5nNA') #3 {main} thrown in /home/tephonic/public_html/wm/thinkphp/Vendor/PhpExcel/PHPExcel/Shared/OLERead.php on line 80
請老師再次幫忙看看,錯誤提示的問題是什么,我又應該如何再次解決問題?