laravel5.6 Îļþɾ³ý
×÷ΪһÃû¿ª·¢Õߣ¬ÎÒÃǾ³£ÐèÒª¶ÔÎÒÃǵijÌÐò¾ÙÐÐά»¤ºÍ¸üУ¬ÕâÒ²°üÀ¨¶ÔÎļþ¾ÙÐÐɾ³ý¡£±¾ÎĽ«ÏÈÈÝÔõÑùÔÚ laravel 5.6 ÖÐɾ³ýÎļþ¡£
ÔÚ Laravel ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓÃÎļþϵͳÀ´ÖÎÀíÎÒÃǵÄÎļþ¡£Laravel 5.6 ÖÐÌṩÁ˼¸ÖÖÎļþϵͳ£¬ÀýÈçÍâµØÎļþϵͳ¡¢ÔÆ´æ´¢ÎļþϵͳµÈ¡£
Õë¶Ô²î±ðµÄÎļþϵͳ£¬É¾³ýÎļþµÄÒªÁìÒ²²î±ð¡£ÒÔÏÂÊÇÕë¶ÔÍâµØÎļþϵͳµÄÎļþɾ³ýÒªÁì¡£
Ê×ÏÈ£¬ÎÒÃÇÐèҪȷ¶¨ÒªÉ¾³ýµÄÎļþµÄ·¾¶¡£ÔÚ Laravel ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓà public_path() º¯ÊýÀ´»ñÈ¡¹«¹²Ä¿Â¼µÄÍêÕû·¾¶¡£ÀýÈ磬ÈôÊÇÎÒÃÇҪɾ³ý public/uploads/example.txt Îļþ£¬ÎÒÃÇ¿ÉÒÔÕâÑùд£º
$file_path = public_path('uploads/example.txt');
µÇ¼ºó¸´ÖÆ
È»ºó£¬ÎÒÃÇ¿ÉÒÔʹÓà PHP ×Ô´øµÄ unlink() º¯ÊýÀ´É¾³ýÎļþ¡£ÀýÈ磬ÎÒÃÇ¿ÉÒÔÕâÑùд£º
if (file_exists($file_path)) { unlink($file_path); }
µÇ¼ºó¸´ÖÆ
ÉÏÃæµÄ´úÂë»á¼ì²éÎļþÊÇ·ñ±£´æ£¬ÈôÊDZ£´æÔòɾ³ý¸ÃÎļþ¡£
ÈôÊÇÄãÏëÔÚɾ³ýÎļþ֮ǰ¾ÙÐÐһЩ²Ù×÷£¬ÀýÈ籸·ÝÎļþ»ò¼Í¼ɾ³ýÈÕÖ¾£¬Äã¿ÉÒÔÌí¼Ó×Ô¼ºµÄ´úÂë¡£ÀýÈ磬Äã¿ÉÒÔÔÚɾ³ýÎļþ֮ǰ½«Îļþ¸´ÖƵ½ÐµÄĿ¼£º
$new_path = public_path('backups/example.txt'); if (file_exists($file_path)) { copy($file_path, $new_path); unlink($file_path); // ¼Í¼ÈÕÖ¾ }
µÇ¼ºó¸´ÖÆ
ÉÏÃæµÄ´úÂë»áÔÚɾ³ýÎļþ֮ǰ£¬½«Îļþ¸´ÖƵ½ backups Ŀ¼Ï£¬²¢¼Í¼ÈÕÖ¾¡£
×¢ÖØ£¬ÈôÊÇҪɾ³ýµÄÎļþÔÚ¹«¹²Ä¿Â¼ÒÔÍ⣬ÄãÐèҪʹÓà storage_path() º¯ÊýÀ´»ñÈ¡ÎļþµÄÍêÕû·¾¶¡£ÀýÈ磬ÈôÊÇҪɾ³ý storage/app/example.txt Îļþ£¬Äã¿ÉÒÔÕâÑùд£º
$file_path = storage_path('app/example.txt');
µÇ¼ºó¸´ÖÆ
×ܽáÀ´Ëµ£¬É¾³ýÎļþµÄ°ì·¨ÈçÏ£º
È·¶¨ÒªÉ¾³ýµÄÎļþµÄ·¾¶¡£
ͨ¹ýÎļþϵͳ»ò PHP ×Ô´øº¯ÊýÀ´É¾³ýÎļþ¡£
3.£¨¿ÉÑ¡£©ÔÚɾ³ýÎļþ֮ǰ¾ÙÐÐÐèÒªµÄ²Ù×÷¡£
ÔÚ¿ª·¢Àú³ÌÖУ¬ÊµÊ±É¾³ý²»ÔÙʹÓõÄÎļþ¿ÉÒÔ½ÚÔ¼´æ´¢¿Õ¼äºÍÌá¸ßÐÔÄÜ¡£Laravel 5.6 ÌṩÁ˼òÆÓµÄÒªÁìÀ´É¾³ýÎļþ£¬½¨Ò鿪·¢ÕßÔÚÊʵ±µÄʱ¼äʹÓá£
ÒÔÉϾÍÊÇlaravel5.6 Îļþɾ³ýµÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡