PHP Filesystem º¯Êý

PHP Filesystem ¼ò½é

Filesystem º¯ÊýÔÊÐíÄú·ÃÎʺͲÙ×÷Îļþϵͳ¡£

°²×°

Filesystem º¯ÊýÊÇ PHP ºËÐĵÄ×é³É²¿·Ö¡£ÎÞÐè°²×°¼´¿ÉʹÓÃÕâЩº¯Êý¡£

Runtime ÅäÖÃ

Îļþϵͳº¯ÊýµÄÐÐΪÊܵ½ php.ini ÖÐÉèÖõÄÓ°Ïì¡£

ÎļþϵͳÅäÖÃÑ¡Ï

Ãû³Æ ĬÈÏ ÃèÊö ¿É¸Ä±ä
allow_url_fopen "1"

±¾Ñ¡Ï»îÁË URL ÐÎʽµÄ fopen ·âװЭÒéʹµÃ¿ÉÒÔ·ÃÎÊ URL ¶ÔÏóÀýÈçÎļþ¡£Ä¬ÈϵķâװЭÒéÌṩÓà ftp ºÍ http ЭÒéÀ´·ÃÎÊÔ¶³ÌÎļþ£¬Ò»Ð©À©Õ¹¿âÀýÈç zlib ¿ÉÄÜ»á×¢²á¸ü¶àµÄ·âװЭÒé¡£

£¨PHP 4.0.4 °æÒÔºó¿ÉÓᣣ©

PHP_INI_SYSTEM
user_agent NULL

¶¨Òå PHP ·¢Ë굀 User-Agent¡£

£¨PHP 4.3.0 °æÒÔºó¿ÉÓᣣ©

PHP_INI_ALL
default_socket_timeout "60"

»ùÓÚ socket µÄÁ÷µÄĬÈϳ¬Ê±Ê±¼ä(Ãë)¡£

£¨PHP 4.3.0 °æÒÔºó¿ÉÓᣣ©

PHP_INI_ALL
from "" ¶¨ÒåÄäÃû ftp µÄÃÜÂ루ÄúµÄ email µØÖ·£©¡£ PHP_INI_ALL
auto_detect_line_endings "0"

µ±ÉèΪ On ʱ£¬PHP ½«¼ì²éͨ¹ý fgets() ºÍ file() È¡µÃµÄÊý¾ÝÖеÄÐнáÊø·ûºÅÊÇ·ûºÏ Unix£¬MS-DOS£¬»¹ÊÇ Macintosh µÄϰ¹ß¡£

ÕâʹµÃ PHP ¿ÉÒÔºÍ Macintosh ϵͳ½»»¥²Ù×÷£¬µ«ÊÇĬÈÏÖµÊÇ Off£¬ÒòΪÔÚ¼ì²âµÚÒ»ÐÐµÄ EOL ϰ¹ßʱ»áÓкÜСµÄÐÔÄÜËðʧ£¬¶øÇÒÔÚ Unix ϵͳÏÂʹÓûسµ·ûºÅ×÷ΪÏîÄ¿·Ö¸ô·ûµÄÈËÃÇ»áÔâÓöÏòϲ»¼æÈݵÄÐÐΪ¡£

£¨PHP 4.3.0 °æÒÔºó¿ÉÓᣣ©

PHP_INI_ALL

Unix / Windows ¼æÈÝÐÔ

µ±ÔÚ Unix ƽ̨ÉϹ涨·¾¶Ê±£¬Õýб¸Ü (/) ÓÃ×÷Ŀ¼·Ö¸ô·û¡£¶øÔÚ Windows ƽ̨ÉÏ£¬Õýб¸Ü (/) ºÍ·´Ð±¸Ü (\) ¾ù¿ÉʹÓá£

PHP Filesystem º¯Êý

PHP£ºÖ¸Ê¾Ö§³Ö¸Ãº¯ÊýµÄ×îÔçµÄ PHP °æ±¾¡£

º¯Êý ÃèÊö PHP
basename() ·µ»ØÂ·¾¶ÖеÄÎļþÃû²¿·Ö¡£ 3
chgrp() ¸Ä±äÎļþ×é¡£ 3
chmod() ¸Ä±äÎļþģʽ¡£ 3
chown() ¸Ä±äÎļþËùÓÐÕß¡£ 3
clearstatcache() Çå³ýÎļþ״̬»º´æ¡£ 3
copy() ¸´ÖÆÎļþ¡£ 3
delete() ²Î¼û unlink() »ò unset()¡£  
dirname() ·µ»ØÂ·¾¶ÖеÄĿ¼Ãû³Æ²¿·Ö¡£ 3
disk_free_space() ·µ»ØÄ¿Â¼µÄ¿ÉÓÿռ䡣 4
disk_total_space() ·µ»ØÒ»¸öĿ¼µÄ´ÅÅÌ×ÜÈÝÁ¿¡£ 4
diskfreespace() disk_free_space() µÄ±ðÃû¡£ 3
fclose() ¹Ø±Õ´ò¿ªµÄÎļþ¡£ 3
feof() ²âÊÔÎļþÖ¸ÕëÊÇ·ñµ½ÁËÎļþ½áÊøµÄλÖᣠ3
fflush() Ïò´ò¿ªµÄÎļþÊä³ö»º³åÄÚÈÝ¡£ 4
fgetc() ´Ó´ò¿ªµÄÎļþÖзµ»Ø×Ö·û¡£ 3
fgetcsv() ´Ó´ò¿ªµÄÎļþÖнâÎöÒ»ÐУ¬Ð£Ñé CSV ×ֶΡ£ 3
fgets() ´Ó´ò¿ªµÄÎļþÖзµ»ØÒ»ÐС£ 3
fgetss() ´Ó´ò¿ªµÄÎļþÖжÁȡһÐв¢¹ýÂ˵ô HTML ºÍ PHP ±ê¼Ç¡£ 3
file() °ÑÎļþ¶ÁÈëÒ»¸öÊý×éÖС£ 3
file_exists() ¼ì²éÎļþ»òĿ¼ÊÇ·ñ´æÔÚ¡£ 3
file_get_contents() ½«Îļþ¶ÁÈë×Ö·û´®¡£ 4
file_put_contents() ½«×Ö·û´®Ð´ÈëÎļþ¡£ 5
fileatime() ·µ»ØÎļþµÄÉϴηÃÎÊʱ¼ä¡£ 3
filectime() ·µ»ØÎļþµÄÉϴθıäʱ¼ä¡£ 3
filegroup() ·µ»ØÎļþµÄ×é ID¡£ 3
fileinode() ·µ»ØÎļþµÄ inode ±àºÅ¡£ 3
filemtime() ·µ»ØÎļþµÄÉÏ´ÎÐÞ¸Äʱ¼ä¡£ 3
fileowner() ÎļþµÄ user ID £¨ËùÓÐÕߣ©¡£ 3
fileperms() ·µ»ØÎļþµÄȨÏÞ¡£ 3
filesize() ·µ»ØÎļþ´óС¡£ 3
filetype() ·µ»ØÎļþÀàÐÍ¡£ 3
flock() Ëø¶¨»òÊÍ·ÅÎļþ¡£ 3
fnmatch() ¸ù¾ÝÖ¸¶¨µÄģʽÀ´Æ¥ÅäÎļþÃû»ò×Ö·û´®¡£ 4
fopen() ´ò¿ªÒ»¸öÎļþ»ò URL¡£ 3
fpassthru() ´Ó´ò¿ªµÄÎļþÖжÁÊý¾Ý£¬Ö±µ½ EOF£¬²¢ÏòÊä³ö»º³åд½á¹û¡£ 3
fputcsv() ½«Ðиñʽ»¯Îª CSV ²¢Ð´ÈëÒ»¸ö´ò¿ªµÄÎļþÖС£ 5
fputs() fwrite() µÄ±ðÃû¡£ 3
fread() ¶ÁÈ¡´ò¿ªµÄÎļþ¡£ 3
fscanf() ¸ù¾ÝÖ¸¶¨µÄ¸ñʽ¶ÔÊäÈë½øÐнâÎö¡£ 4
fseek() ÔÚ´ò¿ªµÄÎļþÖж¨Î»¡£ 3
fstat() ·µ»Ø¹ØÓÚÒ»¸ö´ò¿ªµÄÎļþµÄÐÅÏ¢¡£ 4
ftell() ·µ»ØÎļþÖ¸ÕëµÄ¶Á/дλÖà 3
ftruncate() ½«Îļþ½Ø¶Ïµ½Ö¸¶¨µÄ³¤¶È¡£ 4
fwrite() дÈëÎļþ¡£ 3
glob() ·µ»ØÒ»¸ö°üº¬Æ¥ÅäÖ¸¶¨Ä£Ê½µÄÎļþÃû/Ŀ¼µÄÊý×é¡£ 4
is_dir() ÅжÏÖ¸¶¨µÄÎļþÃûÊÇ·ñÊÇÒ»¸öĿ¼¡£ 3
is_executable() ÅжÏÎļþÊÇ·ñ¿ÉÖ´ÐС£ 3
is_file() ÅжÏÖ¸¶¨ÎļþÊÇ·ñΪ³£¹æµÄÎļþ¡£ 3
is_link() ÅжÏÖ¸¶¨µÄÎļþÊÇ·ñÊÇÁ¬½Ó¡£ 3
is_readable() ÅжÏÎļþÊÇ·ñ¿É¶Á¡£ 3
is_uploaded_file() ÅжÏÎļþÊÇ·ñÊÇͨ¹ý HTTP POST ÉÏ´«µÄ¡£ 3
is_writable() ÅжÏÎļþÊÇ·ñ¿Éд¡£ 4
is_writeable() is_writable() µÄ±ðÃû¡£ 3
link() ´´½¨Ò»¸öÓ²Á¬½Ó¡£ 3
linkinfo() ·µ»ØÓйØÒ»¸öÓ²Á¬½ÓµÄÐÅÏ¢¡£ 3
lstat() ·µ»Ø¹ØÓÚÎļþ»ò·ûºÅÁ¬½ÓµÄÐÅÏ¢¡£ 3
mkdir() ´´½¨Ä¿Â¼¡£ 3
move_uploaded_file() ½«ÉÏ´«µÄÎļþÒÆ¶¯µ½ÐÂλÖᣠ4
parse_ini_file() ½âÎöÒ»¸öÅäÖÃÎļþ¡£ 4
pathinfo() ·µ»Ø¹ØÓÚÎļþ·¾¶µÄÐÅÏ¢¡£ 4
pclose() ¹Ø±ÕÓÐ popen() ´ò¿ªµÄ½ø³Ì¡£ 3
popen() ´ò¿ªÒ»¸ö½ø³Ì¡£ 3
readfile() ¶Áȡһ¸öÎļþ£¬²¢Êä³öµ½Êä³ö»º³å¡£ 3
readlink() ·µ»Ø·ûºÅÁ¬½ÓµÄÄ¿±ê¡£ 3
realpath() ·µ»Ø¾ø¶Ô·¾¶Ãû¡£ 4
rename() ÖØÃûÃûÎļþ»òĿ¼¡£ 3
rewind() µ¹»ØÎļþÖ¸ÕëµÄλÖᣠ3
rmdir() ɾ³ý¿ÕµÄĿ¼¡£ 3
set_file_buffer() ÉèÖÃÒÑ´ò¿ªÎļþµÄ»º³å´óС¡£ 3
stat() ·µ»Ø¹ØÓÚÎļþµÄÐÅÏ¢¡£ 3
symlink() ´´½¨·ûºÅÁ¬½Ó¡£ 3
tempnam() ´´½¨Î¨Ò»µÄÁÙʱÎļþ¡£ 3
tmpfile() ½¨Á¢ÁÙʱÎļþ¡£ 3
touch() ÉèÖÃÎļþµÄ·ÃÎʺÍÐÞ¸Äʱ¼ä¡£ 3
umask() ¸Ä±äÎļþµÄÎļþȨÏÞ¡£ 3
unlink() ɾ³ýÎļþ¡£ 3

PHP Filesystem ³£Á¿

PHP£ºÖ¸Ê¾Ö§³Ö¸Ã³£Á¿µÄ×îÔçµÄ PHP °æ±¾¡£

³£Á¿ ÃèÊö PHP
GLOB_BRACE    
GLOB_ONLYDIR    
GLOB_MARK    
GLOB_NOSORT    
GLOB_NOCHECK    
GLOB_NOESCAPE    
PATHINFO_DIRNAME    
PATHINFO_BASENAME    
PATHINFO_EXTENSION    
FILE_USE_INCLUDE_PATH    
FILE_APPEND    
FILE_IGNORE_NEW_LINES    
FILE_SKIP_EMPTY_LINES    
VUE