参考文献:http://c.biancheng.net/view/7796.html
public function attendance()
{
//打开文件
$save_path = storage_path("app/public/1231.docx");
$file = fopen($save_path,
参考文献:http://c.biancheng.net/view/7796.html
public function attendance()
{
//打开文件
$save_path = storage_path("app/public/1231.docx");
$file = fopen($save_path,
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