array_change_key_case \u2014 \u8fd4\u56de\u5b57\u7b26\u4e32\u952e\u540d\u5168\u4e3a\u5c0f\u5199\u6216\u5927\u5199\u7684\u6570\u7ec4
array_chunk \u2014 \u5c06\u4e00\u4e2a\u6570\u7ec4\u5206\u5272\u6210\u591a\u4e2a
array_combine \u2014 \u521b\u5efa\u4e00\u4e2a\u6570\u7ec4\uff0c\u7528\u4e00\u4e2a\u6570\u7ec4\u7684\u503c\u4f5c\u4e3a\u5176\u952e\u540d\uff0c\u53e6\u4e00\u4e2a\u6570\u7ec4\u7684\u503c\u4f5c\u4e3a\u5176\u503c
array_count_values \u2014 \u7edf\u8ba1\u6570\u7ec4\u4e2d\u6240\u6709\u7684\u503c\u51fa\u73b0\u7684\u6b21\u6570
array_diff_assoc \u2014 \u5e26\u7d22\u5f15\u68c0\u67e5\u8ba1\u7b97\u6570\u7ec4\u7684\u5dee\u96c6
array_diff_key \u2014 \u4f7f\u7528\u952e\u540d\u6bd4\u8f83\u8ba1\u7b97\u6570\u7ec4\u7684\u5dee\u96c6
array_diff_uassoc \u2014 \u7528\u7528\u6237\u63d0\u4f9b\u7684\u56de\u8c03\u51fd\u6570\u505a\u7d22\u5f15\u68c0\u67e5\u6765\u8ba1\u7b97\u6570\u7ec4\u7684\u5dee\u96c6
array_diff_ukey \u2014 \u7528\u56de\u8c03\u51fd\u6570\u5bf9\u952e\u540d\u6bd4\u8f83\u8ba1\u7b97\u6570\u7ec4\u7684\u5dee\u96c6
array_diff \u2014 \u8ba1\u7b97\u6570\u7ec4\u7684\u5dee\u96c6
array_fill_keys \u2014 Fill an array with values, specifying keys
array_fill \u2014 \u7528\u7ed9\u5b9a\u7684\u503c\u586b\u5145\u6570\u7ec4
array_filter \u2014 \u7528\u56de\u8c03\u51fd\u6570\u8fc7\u6ee4\u6570\u7ec4\u4e2d\u7684\u5355\u5143
array_flip \u2014 \u4ea4\u6362\u6570\u7ec4\u4e2d\u7684\u952e\u548c\u503c
array_intersect_assoc \u2014 \u5e26\u7d22\u5f15\u68c0\u67e5\u8ba1\u7b97\u6570\u7ec4\u7684\u4ea4\u96c6
array_intersect_key \u2014 \u4f7f\u7528\u952e\u540d\u6bd4\u8f83\u8ba1\u7b97\u6570\u7ec4\u7684\u4ea4\u96c6
array_intersect_uassoc \u2014 \u5e26\u7d22\u5f15\u68c0\u67e5\u8ba1\u7b97\u6570\u7ec4\u7684\u4ea4\u96c6\uff0c\u7528\u56de\u8c03\u51fd\u6570\u6bd4\u8f83\u7d22\u5f15
array_intersect_ukey \u2014 \u7528\u56de\u8c03\u51fd\u6570\u6bd4\u8f83\u952e\u540d\u6765\u8ba1\u7b97\u6570\u7ec4\u7684\u4ea4\u96c6
array_intersect \u2014 \u8ba1\u7b97\u6570\u7ec4\u7684\u4ea4\u96c6
array_key_exists \u2014 \u68c0\u67e5\u7ed9\u5b9a\u7684\u952e\u540d\u6216\u7d22\u5f15\u662f\u5426\u5b58\u5728\u4e8e\u6570\u7ec4\u4e2d
array_keys \u2014 \u8fd4\u56de\u6570\u7ec4\u4e2d\u6240\u6709\u7684\u952e\u540d
array_map \u2014 \u5c06\u56de\u8c03\u51fd\u6570\u4f5c\u7528\u5230\u7ed9\u5b9a\u6570\u7ec4\u7684\u5355\u5143\u4e0a
array_merge_recursive \u2014 \u9012\u5f52\u5730\u5408\u5e76\u4e00\u4e2a\u6216\u591a\u4e2a\u6570\u7ec4
array_merge \u2014 \u5408\u5e76\u4e00\u4e2a\u6216\u591a\u4e2a\u6570\u7ec4
array_multisort \u2014 \u5bf9\u591a\u4e2a\u6570\u7ec4\u6216\u591a\u7ef4\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f
array_pad \u2014 \u7528\u503c\u5c06\u6570\u7ec4\u586b\u8865\u5230\u6307\u5b9a\u957f\u5ea6
array_pop \u2014 \u5c06\u6570\u7ec4\u6700\u540e\u4e00\u4e2a\u5355\u5143\u5f39\u51fa\uff08\u51fa\u6808\uff09
array_product \u2014 \u8ba1\u7b97\u6570\u7ec4\u4e2d\u6240\u6709\u503c\u7684\u4e58\u79ef
array_push \u2014 \u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u5355\u5143\u538b\u5165\u6570\u7ec4\u7684\u672b\u5c3e\uff08\u5165\u6808\uff09
array_rand \u2014 \u4ece\u6570\u7ec4\u4e2d\u968f\u673a\u53d6\u51fa\u4e00\u4e2a\u6216\u591a\u4e2a\u5355\u5143
array_reduce \u2014 \u7528\u56de\u8c03\u51fd\u6570\u8fed\u4ee3\u5730\u5c06\u6570\u7ec4\u7b80\u5316\u4e3a\u5355\u4e00\u7684\u503c
array_reverse \u2014 \u8fd4\u56de\u4e00\u4e2a\u5355\u5143\u987a\u5e8f\u76f8\u53cd\u7684\u6570\u7ec4
array_search \u2014 \u5728\u6570\u7ec4\u4e2d\u641c\u7d22\u7ed9\u5b9a\u7684\u503c\uff0c\u5982\u679c\u6210\u529f\u5219\u8fd4\u56de\u76f8\u5e94\u7684\u952e\u540d
array_shift \u2014 \u5c06\u6570\u7ec4\u5f00\u5934\u7684\u5355\u5143\u79fb\u51fa\u6570\u7ec4
array_slice \u2014 \u4ece\u6570\u7ec4\u4e2d\u53d6\u51fa\u4e00\u6bb5
array_splice \u2014 \u628a\u6570\u7ec4\u4e2d\u7684\u4e00\u90e8\u5206\u53bb\u6389\u5e76\u7528\u5176\u5b83\u503c\u53d6\u4ee3
array_sum \u2014 \u8ba1\u7b97\u6570\u7ec4\u4e2d\u6240\u6709\u503c\u7684\u548c
array_udiff_assoc \u2014 \u5e26\u7d22\u5f15\u68c0\u67e5\u8ba1\u7b97\u6570\u7ec4\u7684\u5dee\u96c6\uff0c\u7528\u56de\u8c03\u51fd\u6570\u6bd4\u8f83\u6570\u636e
array_udiff_uassoc \u2014 \u5e26\u7d22\u5f15\u68c0\u67e5\u8ba1\u7b97\u6570\u7ec4\u7684\u5dee\u96c6\uff0c\u7528\u56de\u8c03\u51fd\u6570\u6bd4\u8f83\u6570\u636e\u548c\u7d22\u5f15
array_udiff \u2014 \u7528\u56de\u8c03\u51fd\u6570\u6bd4\u8f83\u6570\u636e\u6765\u8ba1\u7b97\u6570\u7ec4\u7684\u5dee\u96c6
array_uintersect_assoc \u2014 \u5e26\u7d22\u5f15\u68c0\u67e5\u8ba1\u7b97\u6570\u7ec4\u7684\u4ea4\u96c6\uff0c\u7528\u56de\u8c03\u51fd\u6570\u6bd4\u8f83\u6570\u636e
array_uintersect_uassoc \u2014 \u5e26\u7d22\u5f15\u68c0\u67e5\u8ba1\u7b97\u6570\u7ec4\u7684\u4ea4\u96c6\uff0c\u7528\u56de\u8c03\u51fd\u6570\u6bd4\u8f83\u6570\u636e\u548c\u7d22\u5f15
array_uintersect \u2014 \u8ba1\u7b97\u6570\u7ec4\u7684\u4ea4\u96c6\uff0c\u7528\u56de\u8c03\u51fd\u6570\u6bd4\u8f83\u6570\u636e
array_unique \u2014 \u79fb\u9664\u6570\u7ec4\u4e2d\u91cd\u590d\u7684\u503c
array_unshift \u2014 \u5728\u6570\u7ec4\u5f00\u5934\u63d2\u5165\u4e00\u4e2a\u6216\u591a\u4e2a\u5355\u5143
array_values \u2014 \u8fd4\u56de\u6570\u7ec4\u4e2d\u6240\u6709\u7684\u503c
array_walk_recursive \u2014 \u5bf9\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u6210\u5458\u9012\u5f52\u5730\u5e94\u7528\u7528\u6237\u51fd\u6570
array_walk \u2014 \u5bf9\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u6210\u5458\u5e94\u7528\u7528\u6237\u51fd\u6570
array \u2014 \u65b0\u5efa\u4e00\u4e2a\u6570\u7ec4
arsort \u2014 \u5bf9\u6570\u7ec4\u8fdb\u884c\u9006\u5411\u6392\u5e8f\u5e76\u4fdd\u6301\u7d22\u5f15\u5173\u7cfb
asort \u2014 \u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u5e76\u4fdd\u6301\u7d22\u5f15\u5173\u7cfb
compact \u2014 \u5efa\u7acb\u4e00\u4e2a\u6570\u7ec4\uff0c\u5305\u62ec\u53d8\u91cf\u540d\u548c\u5b83\u4eec\u7684\u503c
count \u2014 \u8ba1\u7b97\u6570\u7ec4\u4e2d\u7684\u5355\u5143\u6570\u76ee\u6216\u5bf9\u8c61\u4e2d\u7684\u5c5e\u6027\u4e2a\u6570
current \u2014 \u8fd4\u56de\u6570\u7ec4\u4e2d\u7684\u5f53\u524d\u5355\u5143
each \u2014 \u8fd4\u56de\u6570\u7ec4\u4e2d\u5f53\u524d\u7684\u952e\uff0f\u503c\u5bf9\u5e76\u5c06\u6570\u7ec4\u6307\u9488\u5411\u524d\u79fb\u52a8\u4e00\u6b65
end \u2014 \u5c06\u6570\u7ec4\u7684\u5185\u90e8\u6307\u9488\u6307\u5411\u6700\u540e\u4e00\u4e2a\u5355\u5143
extract \u2014 \u4ece\u6570\u7ec4\u4e2d\u5c06\u53d8\u91cf\u5bfc\u5165\u5230\u5f53\u524d\u7684\u7b26\u53f7\u8868
in_array \u2014 \u68c0\u67e5\u6570\u7ec4\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u503c
key \u2014 \u4ece\u5173\u8054\u6570\u7ec4\u4e2d\u53d6\u5f97\u952e\u540d
krsort \u2014 \u5bf9\u6570\u7ec4\u6309\u7167\u952e\u540d\u9006\u5411\u6392\u5e8f
ksort \u2014 \u5bf9\u6570\u7ec4\u6309\u7167\u952e\u540d\u6392\u5e8f
list \u2014 \u628a\u6570\u7ec4\u4e2d\u7684\u503c\u8d4b\u7ed9\u4e00\u4e9b\u53d8\u91cf
natcasesort \u2014 \u7528\u201c\u81ea\u7136\u6392\u5e8f\u201d\u7b97\u6cd5\u5bf9\u6570\u7ec4\u8fdb\u884c\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u5b57\u6bcd\u7684\u6392\u5e8f
natsort \u2014 \u7528\u201c\u81ea\u7136\u6392\u5e8f\u201d\u7b97\u6cd5\u5bf9\u6570\u7ec4\u6392\u5e8f
next \u2014 \u5c06\u6570\u7ec4\u4e2d\u7684\u5185\u90e8\u6307\u9488\u5411\u524d\u79fb\u52a8\u4e00\u4f4d
pos \u2014 current() \u7684\u522b\u540d
prev \u2014 \u5c06\u6570\u7ec4\u7684\u5185\u90e8\u6307\u9488\u5012\u56de\u4e00\u4f4d
range \u2014 \u5efa\u7acb\u4e00\u4e2a\u5305\u542b\u6307\u5b9a\u8303\u56f4\u5355\u5143\u7684\u6570\u7ec4
reset \u2014 \u5c06\u6570\u7ec4\u7684\u5185\u90e8\u6307\u9488\u6307\u5411\u7b2c\u4e00\u4e2a\u5355\u5143
rsort \u2014 \u5bf9\u6570\u7ec4\u9006\u5411\u6392\u5e8f
shuffle \u2014 \u5c06\u6570\u7ec4\u6253\u4e71
sizeof \u2014 count() \u7684\u522b\u540d
sort \u2014 \u5bf9\u6570\u7ec4\u6392\u5e8f
uasort \u2014 \u4f7f\u7528\u7528\u6237\u81ea\u5b9a\u4e49\u7684\u6bd4\u8f83\u51fd\u6570\u5bf9\u6570\u7ec4\u4e2d\u7684\u503c\u8fdb\u884c\u6392\u5e8f\u5e76\u4fdd\u6301\u7d22\u5f15\u5173\u8054
uksort \u2014 \u4f7f\u7528\u7528\u6237\u81ea\u5b9a\u4e49\u7684\u6bd4\u8f83\u51fd\u6570\u5bf9\u6570\u7ec4\u4e2d\u7684\u952e\u540d\u8fdb\u884c\u6392\u5e8f
usort \u2014 \u4f7f\u7528\u7528\u6237\u81ea\u5b9a\u4e49\u7684\u6bd4\u8f83\u51fd\u6570\u5bf9\u6570\u7ec4\u4e2d\u7684\u503c\u8fdb\u884c\u6392\u5e8f
call_user_method_array \u2014 \u8c03\u7528\u4e00\u4e2a\u7528\u6237\u65b9\u6cd5\uff0c\u540c\u65f6\u4f20\u9012\u53c2\u6570\u6570\u7ec4\uff08\u5df2\u5e9f\u5f03\uff09
call_user_method \u2014 \u5bf9\u7279\u5b9a\u5bf9\u8c61\u8c03\u7528\u7528\u6237\u65b9\u6cd5\uff08\u5df2\u5e9f\u5f03\uff09
class_exists \u2014 \u68c0\u67e5\u7c7b\u662f\u5426\u5df2\u5b9a\u4e49
get_class_methods \u2014 \u8fd4\u56de\u7531\u7c7b\u7684\u65b9\u6cd5\u540d\u7ec4\u6210\u7684\u6570\u7ec4
get_class_vars \u2014 \u8fd4\u56de\u7531\u7c7b\u7684\u9ed8\u8ba4\u5c5e\u6027\u7ec4\u6210\u7684\u6570\u7ec4
get_class \u2014 \u8fd4\u56de\u5bf9\u8c61\u7684\u7c7b\u540d
get_declared_classes \u2014 \u8fd4\u56de\u7531\u5df2\u5b9a\u4e49\u7c7b\u7684\u540d\u5b57\u6240\u7ec4\u6210\u7684\u6570\u7ec4
get_declared_interfaces \u2014 \u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u5305\u542b\u6240\u6709\u5df2\u58f0\u660e\u7684\u63a5\u53e3
get_object_vars \u2014 \u8fd4\u56de\u7531\u5bf9\u8c61\u5c5e\u6027\u7ec4\u6210\u7684\u5173\u8054\u6570\u7ec4
get_parent_class \u2014 \u8fd4\u56de\u5bf9\u8c61\u6216\u7c7b\u7684\u7236\u7c7b\u540d
interface_exists \u2014 \u68c0\u67e5\u63a5\u53e3\u662f\u5426\u5df2\u88ab\u5b9a\u4e49
is_a \u2014 \u5982\u679c\u5bf9\u8c61\u5c5e\u4e8e\u8be5\u7c7b\u6216\u8be5\u7c7b\u662f\u6b64\u5bf9\u8c61\u7684\u7236\u7c7b\u5219\u8fd4\u56de TRUE
is_subclass_of \u2014 \u5982\u679c\u6b64\u5bf9\u8c61\u662f\u8be5\u7c7b\u7684\u5b50\u7c7b\uff0c\u5219\u8fd4\u56de TRUE
method_exists \u2014 \u68c0\u67e5\u7c7b\u7684\u65b9\u6cd5\u662f\u5426\u5b58\u5728
property_exists \u2014 \u68c0\u67e5\u5bf9\u8c61\u6216\u7c7b\u662f\u5426\u5177\u6709\u8be5\u5c5e\u6027
checkdate \u2014 \u9a8c\u8bc1\u4e00\u4e2a\u683c\u91cc\u9ad8\u91cc\u65e5\u671f
date_default_timezone_get \u2014 \u53d6\u5f97\u4e00\u4e2a\u811a\u672c\u4e2d\u6240\u6709\u65e5\u671f\u65f6\u95f4\u51fd\u6570\u6240\u4f7f\u7528\u7684\u9ed8\u8ba4\u65f6\u533a
date_default_timezone_set \u2014 \u8bbe\u5b9a\u7528\u4e8e\u4e00\u4e2a\u811a\u672c\u4e2d\u6240\u6709\u65e5\u671f\u65f6\u95f4\u51fd\u6570\u7684\u9ed8\u8ba4\u65f6\u533a
date_time_set \u2014 Sets the time
date_timezone_get \u2014 Return time zone relative to given DateTime
date_timezone_set \u2014 Sets the time zone for the DateTime object
date \u2014 \u683c\u5f0f\u5316\u4e00\u4e2a\u672c\u5730\u65f6\u95f4\uff0f\u65e5\u671f
getdate \u2014 \u53d6\u5f97\u65e5\u671f\uff0f\u65f6\u95f4\u4fe1\u606f
gettimeofday \u2014 \u53d6\u5f97\u5f53\u524d\u65f6\u95f4
gmdate \u2014 \u683c\u5f0f\u5316\u4e00\u4e2a GMT\/UTC \u65e5\u671f\uff0f\u65f6\u95f4
gmmktime \u2014 \u53d6\u5f97 GMT \u65e5\u671f\u7684 UNIX \u65f6\u95f4\u6233
gmstrftime \u2014 \u6839\u636e\u533a\u57df\u8bbe\u7f6e\u683c\u5f0f\u5316 GMT\/UTC \u65f6\u95f4\uff0f\u65e5\u671f
idate \u2014 \u5c06\u672c\u5730\u65f6\u95f4\u65e5\u671f\u683c\u5f0f\u5316\u4e3a\u6574\u6570
localtime \u2014 \u53d6\u5f97\u672c\u5730\u65f6\u95f4
microtime \u2014 \u8fd4\u56de\u5f53\u524d Unix \u65f6\u95f4\u6233\u548c\u5fae\u79d2\u6570
mktime \u2014 \u53d6\u5f97\u4e00\u4e2a\u65e5\u671f\u7684 Unix \u65f6\u95f4\u6233
strftime \u2014 \u6839\u636e\u533a\u57df\u8bbe\u7f6e\u683c\u5f0f\u5316\u672c\u5730\u65f6\u95f4\uff0f\u65e5\u671f
strptime \u2014 \u89e3\u6790\u7531 strftime() \u751f\u6210\u7684\u65e5\u671f\uff0f\u65f6\u95f4
strtotime \u2014 \u5c06\u4efb\u4f55\u82f1\u6587\u6587\u672c\u7684\u65e5\u671f\u65f6\u95f4\u63cf\u8ff0\u89e3\u6790\u4e3a Unix \u65f6\u95f4\u6233
time \u2014 \u8fd4\u56de\u5f53\u524d\u7684 Unix \u65f6\u95f4\u6233
chdir \u2014 \u6539\u53d8\u76ee\u5f55
chroot \u2014 \u6539\u53d8\u6839\u76ee\u5f55
dir \u2014 directory \u7c7b
closedir \u2014 \u5173\u95ed\u76ee\u5f55\u53e5\u67c4
getcwd \u2014 \u53d6\u5f97\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55
opendir \u2014 \u6253\u5f00\u76ee\u5f55\u53e5\u67c4
readdir \u2014 \u4ece\u76ee\u5f55\u53e5\u67c4\u4e2d\u8bfb\u53d6\u6761\u76ee
rewinddir \u2014 \u5012\u56de\u76ee\u5f55\u53e5\u67c4
scandir \u2014 \u5217\u51fa\u6307\u5b9a\u8def\u5f84\u4e2d\u7684\u6587\u4ef6\u548c\u76ee\u5f55
basename \u2014 \u8fd4\u56de\u8def\u5f84\u4e2d\u7684\u6587\u4ef6\u540d\u90e8\u5206
chgrp \u2014 \u6539\u53d8\u6587\u4ef6\u6240\u5c5e\u7684\u7ec4
chmod \u2014 \u6539\u53d8\u6587\u4ef6\u6a21\u5f0f
chown \u2014 \u6539\u53d8\u6587\u4ef6\u7684\u6240\u6709\u8005
clearstatcache \u2014 \u6e05\u9664\u6587\u4ef6\u72b6\u6001\u7f13\u5b58
copy \u2014 \u62f7\u8d1d\u6587\u4ef6
delete \u2014 \u53c2\u89c1 unlink() \u6216 unset()
dirname \u2014 \u8fd4\u56de\u8def\u5f84\u4e2d\u7684\u76ee\u5f55\u90e8\u5206
disk_free_space \u2014 \u8fd4\u56de\u76ee\u5f55\u4e2d\u7684\u53ef\u7528\u7a7a\u95f4
disk_total_space \u2014 \u8fd4\u56de\u4e00\u4e2a\u76ee\u5f55\u7684\u78c1\u76d8\u603b\u5927\u5c0f
diskfreespace \u2014 disk_free_space() \u7684\u522b\u540d
fclose \u2014 \u5173\u95ed\u4e00\u4e2a\u5df2\u6253\u5f00\u7684\u6587\u4ef6\u6307\u9488
feof \u2014 \u6d4b\u8bd5\u6587\u4ef6\u6307\u9488\u662f\u5426\u5230\u4e86\u6587\u4ef6\u7ed3\u675f\u7684\u4f4d\u7f6e
fflush \u2014 \u5c06\u7f13\u51b2\u5185\u5bb9\u8f93\u51fa\u5230\u6587\u4ef6
fgetc \u2014 \u4ece\u6587\u4ef6\u6307\u9488\u4e2d\u8bfb\u53d6\u5b57\u7b26
fgetcsv \u2014 \u4ece\u6587\u4ef6\u6307\u9488\u4e2d\u8bfb\u5165\u4e00\u884c\u5e76\u89e3\u6790 CSV \u5b57\u6bb5
fgets \u2014 \u4ece\u6587\u4ef6\u6307\u9488\u4e2d\u8bfb\u53d6\u4e00\u884c
fgetss \u2014 \u4ece\u6587\u4ef6\u6307\u9488\u4e2d\u8bfb\u53d6\u4e00\u884c\u5e76\u8fc7\u6ee4\u6389 HTML \u6807\u8bb0
file_exists \u2014 \u68c0\u67e5\u6587\u4ef6\u6216\u76ee\u5f55\u662f\u5426\u5b58\u5728
file_get_contents \u2014 \u5c06\u6574\u4e2a\u6587\u4ef6\u8bfb\u5165\u4e00\u4e2a\u5b57\u7b26\u4e32
file_put_contents \u2014 \u5c06\u4e00\u4e2a\u5b57\u7b26\u4e32\u5199\u5165\u6587\u4ef6
file \u2014 \u628a\u6574\u4e2a\u6587\u4ef6\u8bfb\u5165\u4e00\u4e2a\u6570\u7ec4\u4e2d
fileatime \u2014 \u53d6\u5f97\u6587\u4ef6\u7684\u4e0a\u6b21\u8bbf\u95ee\u65f6\u95f4
filectime \u2014 \u53d6\u5f97\u6587\u4ef6\u7684 inode \u4fee\u6539\u65f6\u95f4
filegroup \u2014 \u53d6\u5f97\u6587\u4ef6\u7684\u7ec4
fileinode \u2014 \u53d6\u5f97\u6587\u4ef6\u7684 inode
filemtime \u2014 \u53d6\u5f97\u6587\u4ef6\u4fee\u6539\u65f6\u95f4
fileowner \u2014 \u53d6\u5f97\u6587\u4ef6\u7684\u6240\u6709\u8005
fileperms \u2014 \u53d6\u5f97\u6587\u4ef6\u7684\u6743\u9650
filesize \u2014 \u53d6\u5f97\u6587\u4ef6\u5927\u5c0f
filetype \u2014 \u53d6\u5f97\u6587\u4ef6\u7c7b\u578b
flock \u2014 \u8f7b\u4fbf\u7684\u54a8\u8be2\u6587\u4ef6\u9501\u5b9a
fnmatch \u2014 \u7528\u6a21\u5f0f\u5339\u914d\u6587\u4ef6\u540d
fopen \u2014 \u6253\u5f00\u6587\u4ef6\u6216\u8005 URL
fpassthru \u2014 \u8f93\u51fa\u6587\u4ef6\u6307\u9488\u5904\u7684\u6240\u6709\u5269\u4f59\u6570\u636e
fputcsv \u2014 \u5c06\u884c\u683c\u5f0f\u5316\u4e3a CSV \u5e76\u5199\u5165\u6587\u4ef6\u6307\u9488
fputs \u2014 fwrite() \u7684\u522b\u540d
fread \u2014 \u8bfb\u53d6\u6587\u4ef6\uff08\u53ef\u5b89\u5168\u7528\u4e8e\u4e8c\u8fdb\u5236\u6587\u4ef6\uff09
fscanf \u2014 \u4ece\u6587\u4ef6\u4e2d\u683c\u5f0f\u5316\u8f93\u5165
fseek \u2014 \u5728\u6587\u4ef6\u6307\u9488\u4e2d\u5b9a\u4f4d
fstat \u2014 \u901a\u8fc7\u5df2\u6253\u5f00\u7684\u6587\u4ef6\u6307\u9488\u53d6\u5f97\u6587\u4ef6\u4fe1\u606f
ftell \u2014 \u8fd4\u56de\u6587\u4ef6\u6307\u9488\u8bfb\/\u5199\u7684\u4f4d\u7f6e
ftruncate \u2014 \u5c06\u6587\u4ef6\u622a\u65ad\u5230\u7ed9\u5b9a\u7684\u957f\u5ea6
fwrite \u2014 \u5199\u5165\u6587\u4ef6\uff08\u53ef\u5b89\u5168\u7528\u4e8e\u4e8c\u8fdb\u5236\u6587\u4ef6\uff09
glob \u2014 \u5bfb\u627e\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6587\u4ef6\u8def\u5f84
is_dir \u2014 \u5224\u65ad\u7ed9\u5b9a\u6587\u4ef6\u540d\u662f\u5426\u662f\u4e00\u4e2a\u76ee\u5f55
is_executable \u2014 \u5224\u65ad\u7ed9\u5b9a\u6587\u4ef6\u540d\u662f\u5426\u53ef\u6267\u884c
is_file \u2014 \u5224\u65ad\u7ed9\u5b9a\u6587\u4ef6\u540d\u662f\u5426\u4e3a\u4e00\u4e2a\u6b63\u5e38\u7684\u6587\u4ef6
is_link \u2014 \u5224\u65ad\u7ed9\u5b9a\u6587\u4ef6\u540d\u662f\u5426\u4e3a\u4e00\u4e2a\u7b26\u53f7\u8fde\u63a5
is_readable \u2014 \u5224\u65ad\u7ed9\u5b9a\u6587\u4ef6\u540d\u662f\u5426\u53ef\u8bfb
is_uploaded_file \u2014 \u5224\u65ad\u6587\u4ef6\u662f\u5426\u662f\u901a\u8fc7 HTTP POST \u4e0a\u4f20\u7684
is_writable \u2014 \u5224\u65ad\u7ed9\u5b9a\u7684\u6587\u4ef6\u540d\u662f\u5426\u53ef\u5199
is_writeable \u2014 is_writable() \u7684\u522b\u540d
lchgrp \u2014 Changes group ownership of symlink
lchown \u2014 Changes user ownership of symlink
link \u2014 \u5efa\u7acb\u4e00\u4e2a\u786c\u8fde\u63a5
linkinfo \u2014 \u83b7\u53d6\u4e00\u4e2a\u8fde\u63a5\u7684\u4fe1\u606f
lstat \u2014 \u7ed9\u51fa\u4e00\u4e2a\u6587\u4ef6\u6216\u7b26\u53f7\u8fde\u63a5\u7684\u4fe1\u606f
mkdir \u2014 \u65b0\u5efa\u76ee\u5f55
move_uploaded_file \u2014 \u5c06\u4e0a\u4f20\u7684\u6587\u4ef6\u79fb\u52a8\u5230\u65b0\u4f4d\u7f6e
parse_ini_file \u2014 \u89e3\u6790\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6
pathinfo \u2014 \u8fd4\u56de\u6587\u4ef6\u8def\u5f84\u7684\u4fe1\u606f
pclose \u2014 \u5173\u95ed\u8fdb\u7a0b\u6587\u4ef6\u6307\u9488
popen \u2014 \u6253\u5f00\u8fdb\u7a0b\u6587\u4ef6\u6307\u9488
readfile \u2014 \u8f93\u51fa\u4e00\u4e2a\u6587\u4ef6
readlink \u2014 \u8fd4\u56de\u7b26\u53f7\u8fde\u63a5\u6307\u5411\u7684\u76ee\u6807
realpath \u2014 \u8fd4\u56de\u89c4\u8303\u5316\u7684\u7edd\u5bf9\u8def\u5f84\u540d
rename \u2014 \u91cd\u547d\u540d\u4e00\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55
rewind \u2014 \u5012\u56de\u6587\u4ef6\u6307\u9488\u7684\u4f4d\u7f6e
rmdir \u2014 \u5220\u9664\u76ee\u5f55
set_file_buffer \u2014 stream_set_write_buffer() \u7684\u522b\u540d
stat \u2014 \u7ed9\u51fa\u6587\u4ef6\u7684\u4fe1\u606f
symlink \u2014 \u5efa\u7acb\u7b26\u53f7\u8fde\u63a5
tempnam \u2014 \u5efa\u7acb\u4e00\u4e2a\u5177\u6709\u552f\u4e00\u6587\u4ef6\u540d\u7684\u6587\u4ef6
tmpfile \u2014 \u5efa\u7acb\u4e00\u4e2a\u4e34\u65f6\u6587\u4ef6
touch \u2014 \u8bbe\u5b9a\u6587\u4ef6\u7684\u8bbf\u95ee\u548c\u4fee\u6539\u65f6\u95f4
umask \u2014 \u6539\u53d8\u5f53\u524d\u7684 umask
unlink \u2014 \u5220\u9664\u6587\u4ef6
mail \u2014 \u53d1\u9001\u90ae\u4ef6
abs \u2014 \u7edd\u5bf9\u503c
acos \u2014 \u53cd\u4f59\u5f26
acosh \u2014 \u53cd\u53cc\u66f2\u4f59\u5f26
asin \u2014 \u53cd\u6b63\u5f26
asinh \u2014 \u53cd\u53cc\u66f2\u6b63\u5f26
atan2 \u2014 \u4e24\u4e2a\u53c2\u6570\u7684\u53cd\u6b63\u5207
atan \u2014 \u53cd\u6b63\u5207
atanh \u2014 \u53cd\u53cc\u66f2\u6b63\u5207
base_convert \u2014 \u5728\u4efb\u610f\u8fdb\u5236\u4e4b\u95f4\u8f6c\u6362\u6570\u5b57
bindec \u2014 \u4e8c\u8fdb\u5236\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236
ceil \u2014 \u8fdb\u4e00\u6cd5\u53d6\u6574
cos \u2014 \u4f59\u5f26
cosh \u2014 \u53cc\u66f2\u4f59\u5f26
decbin \u2014 \u5341\u8fdb\u5236\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236
dechex \u2014 \u5341\u8fdb\u5236\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236
decoct \u2014 \u5341\u8fdb\u5236\u8f6c\u6362\u4e3a\u516b\u8fdb\u5236
deg2rad \u2014 \u5c06\u89d2\u5ea6\u8f6c\u6362\u4e3a\u5f27\u5ea6
exp \u2014 \u8ba1\u7b97 e \u7684\u6307\u6570
expm1 \u2014 \u8fd4\u56de exp(number) \u2013 1\uff0c\u751a\u81f3\u5f53 number \u7684\u503c\u63a5\u8fd1\u96f6\u4e5f\u80fd\u8ba1\u7b97\u51fa\u51c6\u786e\u7ed3\u679c
floor \u2014 \u820d\u53bb\u6cd5\u53d6\u6574
fmod \u2014 \u8fd4\u56de\u9664\u6cd5\u7684\u6d6e\u70b9\u6570\u4f59\u6570
getrandmax \u2014 \u663e\u793a\u968f\u673a\u6570\u6700\u5927\u7684\u53ef\u80fd\u503c
hexdec \u2014 \u5341\u516d\u8fdb\u5236\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236
hypot \u2014 \u8ba1\u7b97\u4e00\u76f4\u89d2\u4e09\u89d2\u5f62\u7684\u659c\u8fb9\u957f\u5ea6
is_finite \u2014 \u5224\u65ad\u662f\u5426\u4e3a\u6709\u9650\u503c
is_infinite \u2014 \u5224\u65ad\u662f\u5426\u4e3a\u65e0\u9650\u503c
is_nan \u2014 \u5224\u65ad\u662f\u5426\u4e3a\u5408\u6cd5\u6570\u503c
lcg_value \u2014 \u7ec4\u5408\u7ebf\u6027\u540c\u4f59\u53d1\u751f\u5668
log10 \u2014 \u4ee5 10 \u4e3a\u5e95\u7684\u5bf9\u6570
log1p \u2014 \u8fd4\u56de log(1 + number)\uff0c\u751a\u81f3\u5f53 number \u7684\u503c\u63a5\u8fd1\u96f6\u4e5f\u80fd\u8ba1\u7b97\u51fa\u51c6\u786e\u7ed3\u679c
log \u2014 \u81ea\u7136\u5bf9\u6570
max \u2014 \u627e\u51fa\u6700\u5927\u503c
min \u2014 \u627e\u51fa\u6700\u5c0f\u503c
mt_getrandmax \u2014 \u663e\u793a\u968f\u673a\u6570\u7684\u6700\u5927\u53ef\u80fd\u503c
mt_rand \u2014 \u751f\u6210\u66f4\u597d\u7684\u968f\u673a\u6570
mt_srand \u2014 \u64ad\u4e0b\u4e00\u4e2a\u66f4\u597d\u7684\u968f\u673a\u6570\u53d1\u751f\u5668\u79cd\u5b50
octdec \u2014 \u516b\u8fdb\u5236\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236
pi \u2014 \u5f97\u5230\u5706\u5468\u7387\u503c
pow \u2014 \u6307\u6570\u8868\u8fbe\u5f0f
rad2deg \u2014 \u5c06\u5f27\u5ea6\u6570\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u89d2\u5ea6\u6570
rand \u2014 \u4ea7\u751f\u4e00\u4e2a\u968f\u673a\u6574\u6570
round \u2014 \u5bf9\u6d6e\u70b9\u6570\u8fdb\u884c\u56db\u820d\u4e94\u5165
sin \u2014 \u6b63\u5f26
sinh \u2014 \u53cc\u66f2\u6b63\u5f26
sqrt \u2014 \u5e73\u65b9\u6839
srand \u2014 \u64ad\u4e0b\u968f\u673a\u6570\u53d1\u751f\u5668\u79cd\u5b50
tan \u2014 \u6b63\u5207
tanh \u2014 \u53cc\u66f2\u6b63\u5207
mysql_affected_rows \u2014 \u53d6\u5f97\u524d\u4e00\u6b21 MySQL \u64cd\u4f5c\u6240\u5f71\u54cd\u7684\u8bb0\u5f55\u884c\u6570
mysql_change_user \u2014 \u6539\u53d8\u6d3b\u52a8\u8fde\u63a5\u4e2d\u767b\u5f55\u7684\u7528\u6237
mysql_client_encoding \u2014 \u8fd4\u56de\u5b57\u7b26\u96c6\u7684\u540d\u79f0
mysql_close \u2014 \u5173\u95ed MySQL \u8fde\u63a5
mysql_connect \u2014 \u6253\u5f00\u4e00\u4e2a\u5230 MySQL \u670d\u52a1\u5668\u7684\u8fde\u63a5
mysql_create_db \u2014 \u65b0\u5efa\u4e00\u4e2a MySQL \u6570\u636e\u5e93
mysql_data_seek \u2014 \u79fb\u52a8\u5185\u90e8\u7ed3\u679c\u7684\u6307\u9488
mysql_db_name \u2014 \u53d6\u5f97\u7ed3\u679c\u6570\u636e
mysql_db_query \u2014 \u53d1\u9001\u4e00\u6761 MySQL \u67e5\u8be2
mysql_drop_db \u2014 \u4e22\u5f03\uff08\u5220\u9664\uff09\u4e00\u4e2a MySQL \u6570\u636e\u5e93
mysql_errno \u2014 \u8fd4\u56de\u4e0a\u4e00\u4e2a MySQL \u64cd\u4f5c\u4e2d\u7684\u9519\u8bef\u4fe1\u606f\u7684\u6570\u5b57\u7f16\u7801
mysql_error \u2014 \u8fd4\u56de\u4e0a\u4e00\u4e2a MySQL \u64cd\u4f5c\u4ea7\u751f\u7684\u6587\u672c\u9519\u8bef\u4fe1\u606f
mysql_escape_string \u2014 \u8f6c\u4e49\u4e00\u4e2a\u5b57\u7b26\u4e32\u7528\u4e8e mysql_query
mysql_fetch_array \u2014 \u4ece\u7ed3\u679c\u96c6\u4e2d\u53d6\u5f97\u4e00\u884c\u4f5c\u4e3a\u5173\u8054\u6570\u7ec4\uff0c\u6216\u6570\u5b57\u6570\u7ec4\uff0c\u6216\u4e8c\u8005\u517c\u6709
mysql_fetch_assoc \u2014 \u4ece\u7ed3\u679c\u96c6\u4e2d\u53d6\u5f97\u4e00\u884c\u4f5c\u4e3a\u5173\u8054\u6570\u7ec4
mysql_fetch_field \u2014 \u4ece\u7ed3\u679c\u96c6\u4e2d\u53d6\u5f97\u5217\u4fe1\u606f\u5e76\u4f5c\u4e3a\u5bf9\u8c61\u8fd4\u56de
mysql_fetch_lengths \u2014 \u53d6\u5f97\u7ed3\u679c\u96c6\u4e2d\u6bcf\u4e2a\u8f93\u51fa\u7684\u957f\u5ea6
mysql_fetch_object \u2014 \u4ece\u7ed3\u679c\u96c6\u4e2d\u53d6\u5f97\u4e00\u884c\u4f5c\u4e3a\u5bf9\u8c61
mysql_fetch_row \u2014 \u4ece\u7ed3\u679c\u96c6\u4e2d\u53d6\u5f97\u4e00\u884c\u4f5c\u4e3a\u679a\u4e3e\u6570\u7ec4
mysql_field_flags \u2014 \u4ece\u7ed3\u679c\u4e2d\u53d6\u5f97\u548c\u6307\u5b9a\u5b57\u6bb5\u5173\u8054\u7684\u6807\u5fd7
mysql_field_len \u2014 \u8fd4\u56de\u6307\u5b9a\u5b57\u6bb5\u7684\u957f\u5ea6
mysql_field_name \u2014 \u53d6\u5f97\u7ed3\u679c\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u5b57\u6bb5\u540d
mysql_field_seek \u2014 \u5c06\u7ed3\u679c\u96c6\u4e2d\u7684\u6307\u9488\u8bbe\u5b9a\u4e3a\u5236\u5b9a\u7684\u5b57\u6bb5\u504f\u79fb\u91cf
mysql_field_table \u2014 \u53d6\u5f97\u6307\u5b9a\u5b57\u6bb5\u6240\u5728\u7684\u8868\u540d
mysql_field_type \u2014 \u53d6\u5f97\u7ed3\u679c\u96c6\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u7c7b\u578b
mysql_free_result \u2014 \u91ca\u653e\u7ed3\u679c\u5185\u5b58
mysql_get_client_info \u2014 \u53d6\u5f97 MySQL \u5ba2\u6237\u7aef\u4fe1\u606f
mysql_get_host_info \u2014 \u53d6\u5f97 MySQL \u4e3b\u673a\u4fe1\u606f
mysql_get_proto_info \u2014 \u53d6\u5f97 MySQL \u534f\u8bae\u4fe1\u606f
mysql_get_server_info \u2014 \u53d6\u5f97 MySQL \u670d\u52a1\u5668\u4fe1\u606f
mysql_info \u2014 \u53d6\u5f97\u6700\u8fd1\u4e00\u6761\u67e5\u8be2\u7684\u4fe1\u606f
mysql_insert_id \u2014 \u53d6\u5f97\u4e0a\u4e00\u6b65 Insert \u64cd\u4f5c\u4ea7\u751f\u7684 ID
mysql_list_dbs \u2014 \u5217\u51fa MySQL \u670d\u52a1\u5668\u4e2d\u6240\u6709\u7684\u6570\u636e\u5e93
mysql_list_fields \u2014 \u5217\u51fa MySQL \u7ed3\u679c\u4e2d\u7684\u5b57\u6bb5
mysql_list_processes \u2014 \u5217\u51fa MySQL \u8fdb\u7a0b
mysql_list_tables \u2014 \u5217\u51fa MySQL \u6570\u636e\u5e93\u4e2d\u7684\u8868
mysql_num_fields \u2014 \u53d6\u5f97\u7ed3\u679c\u96c6\u4e2d\u5b57\u6bb5\u7684\u6570\u76ee
mysql_num_rows \u2014 \u53d6\u5f97\u7ed3\u679c\u96c6\u4e2d\u884c\u7684\u6570\u76ee
mysql_pconnect \u2014 \u6253\u5f00\u4e00\u4e2a\u5230 MySQL \u670d\u52a1\u5668\u7684\u6301\u4e45\u8fde\u63a5
mysql_ping \u2014 Ping \u4e00\u4e2a\u670d\u52a1\u5668\u8fde\u63a5\uff0c\u5982\u679c\u6ca1\u6709\u8fde\u63a5\u5219\u91cd\u65b0\u8fde\u63a5
mysql_query \u2014 \u53d1\u9001\u4e00\u6761 MySQL \u67e5\u8be2
mysql_real_escape_string \u2014 \u8f6c\u4e49 SQL \u8bed\u53e5\u4e2d\u4f7f\u7528\u7684\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u6b8a\u5b57\u7b26\uff0c\u5e76\u8003\u8651\u5230\u8fde\u63a5\u7684\u5f53\u524d\u5b57\u7b26\u96c6
mysql_result \u2014 \u53d6\u5f97\u7ed3\u679c\u6570\u636e
mysql_select_db \u2014 \u9009\u62e9 MySQL \u6570\u636e\u5e93
mysql_stat \u2014 \u53d6\u5f97\u5f53\u524d\u7cfb\u7edf\u72b6\u6001
mysql_tablename \u2014 \u53d6\u5f97\u8868\u540d
mysql_thread_id \u2014 \u8fd4\u56de\u5f53\u524d\u7ebf\u7a0b\u7684 ID
mysql_unbuffered_query \u2014 \u5411 MySQL \u53d1\u9001\u4e00\u6761 SQL \u67e5\u8be2\uff0c\u5e76\u4e0d\u83b7\u53d6\u548c\u7f13\u5b58\u7ed3\u679c\u7684\u884c
flush \u2014 \u5237\u65b0\u8f93\u51fa\u7f13\u51b2
ob_clean \u2014 Clean (erase) the output buffer
ob_end_clean \u2014 Clean (erase) the output buffer and turn off output buffering
ob_end_flush \u2014 Flush (send) the output buffer and turn off output buffering
ob_flush \u2014 Flush (send) the output buffer
ob_get_clean \u2014 Get current buffer contents and delete current output buffer
ob_get_contents \u2014 Return the contents of the output buffer
ob_get_flush \u2014 Flush the output buffer, return it as a string and turn off output buffering
ob_get_length \u2014 Return the length of the output buffer
ob_get_level \u2014 Return the nesting level of the output buffering mechanism
ob_get_status \u2014 Get status of output buffers
ob_gzhandler \u2014 ob_start callback function to gzip output buffer
ob_implicit_flush \u2014 Turn implicit flush on\/off
ob_list_handlers \u2014 List all output handlers in use
ob_start \u2014 Turn on output buffering
output_add_rewrite_var \u2014 Add URL rewriter values
output_reset_rewrite_vars \u2014 Reset URL rewriter values
preg_grep \u2014 \u8fd4\u56de\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6570\u7ec4\u5355\u5143
preg_last_error \u2014 Returns the error code of the last PCRE regex execution
preg_match_all \u2014 \u8fdb\u884c\u5168\u5c40\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d
preg_match \u2014 \u8fdb\u884c\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d
preg_quote \u2014 \u8f6c\u4e49\u6b63\u5219\u8868\u8fbe\u5f0f\u5b57\u7b26
preg_replace_callback \u2014 \u7528\u56de\u8c03\u51fd\u6570\u6267\u884c\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u641c\u7d22\u548c\u66ff\u6362
preg_replace \u2014 \u6267\u884c\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u641c\u7d22\u548c\u66ff\u6362
preg_split \u2014 \u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5206\u5272\u5b57\u7b26\u4e32
session_cache_expire \u2014 Return current cache expire
session_cache_limiter \u2014 Get and\/or set the current cache limiter
session_commit \u2014 session_write_close() \u7684\u522b\u540d
session_decode \u2014 Decodes session data from a string
session_destroy \u2014 Destroys all data registered to a session
session_encode \u2014 \u5c06\u5f53\u524d\u4f1a\u8bdd\u6570\u636e\u7f16\u7801\u4e3a\u4e00\u4e2a\u5b57\u7b26\u4e32
session_get_cookie_params \u2014 Get the session cookie parameters
session_id \u2014 Get and\/or set the current session id
session_is_registered \u2014 Find out whether a global variable is registered in a session
session_module_name \u2014 Get and\/or set the current session module
session_name \u2014 Get and\/or set the current session name
session_regenerate_id \u2014 Update the current session id with a newly generated one
session_register \u2014 Register one or more global variables with the current session
session_save_path \u2014 Get and\/or set the current session save path
session_set_cookie_params \u2014 Set the session cookie parameters
session_set_save_handler \u2014 Sets user-level session storage functions
session_start \u2014 Initialize session data
session_unregister \u2014 Unregister a global variable from the current session
session_unset \u2014 Free all session variables
session_write_close \u2014 Write session data and end session
ereg_replace \u2014 \u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362
ereg \u2014 \u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d
eregi_replace \u2014 \u4e0d\u533a\u5206\u5927\u5c0f\u5199\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u66ff\u6362
eregi \u2014 \u4e0d\u533a\u5206\u5927\u5c0f\u5199\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d
split \u2014 \u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5c06\u5b57\u7b26\u4e32\u5206\u5272\u5230\u6570\u7ec4\u4e2d
spliti \u2014 \u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u5c06\u5b57\u7b26\u4e32\u5206\u5272\u5230\u6570\u7ec4\u4e2d
sql_regcase \u2014 \u4ea7\u751f\u7528\u4e8e\u4e0d\u533a\u5206\u5927\u5c0f\u7684\u5339\u914d\u7684\u6b63\u5219\u8868\u8fbe\u5f0f
addcslashes \u2014 \u4ee5 C \u8bed\u8a00\u98ce\u683c\u4f7f\u7528\u53cd\u659c\u7ebf\u8f6c\u4e49\u5b57\u7b26\u4e32\u4e2d\u7684\u5b57\u7b26
addslashes \u2014 \u4f7f\u7528\u53cd\u659c\u7ebf\u5f15\u7528\u5b57\u7b26\u4e32
bin2hex \u2014 \u5c06\u4e8c\u8fdb\u5236\u6570\u636e\u8f6c\u6362\u6210\u5341\u516d\u8fdb\u5236\u8868\u793a
chop \u2014 rtrim() \u7684\u522b\u540d
chr \u2014 \u8fd4\u56de\u6307\u5b9a\u7684\u5b57\u7b26
chunk_split \u2014 \u5c06\u5b57\u7b26\u4e32\u5206\u5272\u6210\u5c0f\u5757
count_chars \u2014 \u8fd4\u56de\u5b57\u7b26\u4e32\u6240\u7528\u5b57\u7b26\u7684\u4fe1\u606f
crc32 \u2014 \u8ba1\u7b97\u4e00\u4e2a\u5b57\u7b26\u4e32\u7684 crc32 \u591a\u9879\u5f0f
crypt \u2014 One-way string encryption (hashing)
echo \u2014 Output one or more strings
explode \u2014 \u4f7f\u7528\u4e00\u4e2a\u5b57\u7b26\u4e32\u5206\u5272\u53e6\u4e00\u4e2a\u5b57\u7b26\u4e32
fprintf \u2014 Write a formatted string to a stream
get_html_translation_table \u2014 Returns the translation table used by htmlspecialchars() and htmlentities()
hebrev \u2014 Convert logical Hebrew text to visual text
hebrevc \u2014 Convert logical Hebrew text to visual text with newline conversion
html_entity_decode \u2014 Convert all HTML entities to their applicable characters
htmlentities \u2014 Convert all applicable characters to HTML entities
htmlspecialchars_decode \u2014 Convert special HTML entities back to characters
htmlspecialchars \u2014 Convert special characters to HTML entities
implode \u2014 Join array elements with a string
join \u2014 \u522b\u540d implode()
levenshtein \u2014 Calculate Levenshtein distance between two strings
localeconv \u2014 Get numeric formatting information
ltrim \u2014 Strip whitespace (or other characters) from the beginning of a string
md5_file \u2014 Calculates the md5 hash of a given file
md5 \u2014 Calculate the md5 hash of a string
metaphone \u2014 Calculate the metaphone key of a string
money_format \u2014 Formats a number as a currency string
nl_langinfo \u2014 Query language and locale information
nl2br \u2014 Inserts HTML line breaks before all newlines in a string
number_format \u2014 Format a number with grouped thousands
ord \u2014 Return ASCII value of character
parse_str \u2014 Parses the string into variables
print \u2014 Output a string
printf \u2014 Output a formatted string
quoted_printable_decode \u2014 Convert a quoted-printable string to an 8 bit string
quotemeta \u2014 Quote meta characters
rtrim \u2014 Strip whitespace (or other characters) from the end of a string
setlocale \u2014 Set locale information
sha1_file \u2014 Calculate the sha1 hash of a file
sha1 \u2014 Calculate the sha1 hash of a string
similar_text \u2014 Calculate the similarity between two strings
soundex \u2014 Calculate the soundex key of a string
sprintf \u2014 Return a formatted string
sscanf \u2014 Parses input from a string according to a format
str_getcsv \u2014 Parse a CSV string into an array
str_ireplace \u2014 Case-insensitive version of str_replace().
str_pad \u2014 Pad a string to a certain length with another string
str_repeat \u2014 Repeat a string
str_replace \u2014 Replace all occurrences of the search string with the replacement string
str_rot13 \u2014 Perform the rot13 transform on a string
str_shuffle \u2014 Randomly shuffles a string
str_split \u2014 Convert a string to an array
str_word_count \u2014 Return information about words used in a string
strcasecmp \u2014 Binary safe case-insensitive string comparison
strchr \u2014 \u522b\u540d strstr()
strcmp \u2014 Binary safe string comparison
strcoll \u2014 Locale based string comparison
strcspn \u2014 Find length of initial segment not matching mask
strip_tags \u2014 Strip HTML and PHP tags from a string
stripcslashes \u2014 Un-quote string quoted with addcslashes()
stripos \u2014 Find position of first occurrence of a case-insensitive string
stripslashes \u2014 Un-quote string quoted with addslashes()
stristr \u2014 Case-insensitive strstr()
strlen \u2014 Get string length
strnatcasecmp \u2014 Case insensitive string comparisons using a \u201cnatural order\u201d algorithm
strnatcmp \u2014 String comparisons using a \u201cnatural order\u201d algorithm
strncasecmp \u2014 Binary safe case-insensitive string comparison of the first n characters
strncmp \u2014 Binary safe string comparison of the first n characters
strpbrk \u2014 Search a string for any of a set of characters
strpos \u2014 Find position of first occurrence of a string
strrchr \u2014 Find the last occurrence of a character in a string
strrev \u2014 Reverse a string
strripos \u2014 Find position of last occurrence of a case-insensitive string in a string
strrpos \u2014 Find position of last occurrence of a char in a string
strspn \u2014 Find length of initial segment matching mask
strstr \u2014 Find first occurrence of a string
strtok \u2014 Tokenize string
strtolower \u2014 Make a string lowercase
strtoupper \u2014 Make a string uppercase
strtr \u2014 Translate certain characters
substr_compare \u2014 Binary safe optionally case insensitive comparison of 2 strings from an offset, up to length characters
substr_count \u2014 Count the number of substring occurrences
substr_replace \u2014 Replace text within a portion of a string
substr \u2014 Return part of a string
trim \u2014 Strip whitespace (or other characters) from the beginning and end of a string
ucfirst \u2014 Make a string\u2019s first character uppercase
ucwords \u2014 Uppercase the first character of each word in a string
vfprintf \u2014 Write a formatted string to a stream
vprintf \u2014 Output a formatted string
vsprintf \u2014 Return a formatted string
wordwrap \u2014 Wraps a string to a given number of characters using a string break character
base64_decode \u2014 \u5bf9\u4f7f\u7528 MIME base64 \u7f16\u7801\u7684\u6570\u636e\u8fdb\u884c\u89e3\u7801
base64_encode \u2014 \u4f7f\u7528 MIME base64 \u5bf9\u6570\u636e\u8fdb\u884c\u7f16\u7801
get_headers \u2014 \u53d6\u5f97\u670d\u52a1\u5668\u54cd\u5e94\u4e00\u4e2a HTTP \u8bf7\u6c42\u6240\u53d1\u9001\u7684\u6240\u6709\u6807\u5934
get_meta_tags \u2014 \u4ece\u4e00\u4e2a\u6587\u4ef6\u4e2d\u63d0\u53d6\u6240\u6709\u7684 meta \u6807\u7b7e content \u5c5e\u6027\uff0c\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4
http_build_query \u2014 \u751f\u6210 URL-encode \u4e4b\u540e\u7684\u8bf7\u6c42\u5b57\u7b26\u4e32
parse_url \u2014 \u89e3\u6790 URL\uff0c\u8fd4\u56de\u5176\u7ec4\u6210\u90e8\u5206
rawurldecode \u2014 \u5bf9\u5df2\u7f16\u7801\u7684 URL \u5b57\u7b26\u4e32\u8fdb\u884c\u89e3\u7801
rawurlencode \u2014 \u6309\u7167 RFC 1738 \u5bf9 URL \u8fdb\u884c\u7f16\u7801
urldecode \u2014 \u89e3\u7801\u5df2\u7f16\u7801\u7684 URL \u5b57\u7b26\u4e32
urlencode \u2014 \u7f16\u7801 URL \u5b57\u7b26\u4e32
debug_zval_dump \u2014 Dumps a string representation of an internal zend value to output
doubleval \u2014 floatval() \u7684\u522b\u540d
empty \u2014 \u68c0\u67e5\u4e00\u4e2a\u53d8\u91cf\u662f\u5426\u4e3a\u7a7a
floatval \u2014 \u83b7\u53d6\u53d8\u91cf\u7684\u6d6e\u70b9\u503c
get_defined_vars \u2014 \u8fd4\u56de\u7531\u6240\u6709\u5df2\u5b9a\u4e49\u53d8\u91cf\u6240\u7ec4\u6210\u7684\u6570\u7ec4
get_resource_type \u2014 \u8fd4\u56de\u8d44\u6e90\uff08resource\uff09\u7c7b\u578b
gettype \u2014 \u83b7\u53d6\u53d8\u91cf\u7684\u7c7b\u578b
import_request_variables \u2014 \u5c06 GET\uff0fPOST\uff0fCookie \u53d8\u91cf\u5bfc\u5165\u5230\u5168\u5c40\u4f5c\u7528\u57df\u4e2d
intval \u2014 \u83b7\u53d6\u53d8\u91cf\u7684\u6574\u6570\u503c
is_array \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u662f\u6570\u7ec4
is_binary \u2014 Finds whether a variable is a native binary string
is_bool \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u662f\u5e03\u5c14\u578b
is_buffer \u2014 Finds whether a variable is a native unicode or binary string
is_callable \u2014 \u68c0\u6d4b\u53c2\u6570\u662f\u5426\u4e3a\u5408\u6cd5\u7684\u53ef\u8c03\u7528\u7ed3\u6784
is_double \u2014 is_float() \u7684\u522b\u540d
is_float \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u662f\u6d6e\u70b9\u578b
is_int \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u662f\u6574\u6570
is_integer \u2014 is_int() \u7684\u522b\u540d
is_long \u2014 is_int() \u7684\u522b\u540d
is_null \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u4e3a NULL
is_numeric \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u4e3a\u6570\u5b57\u6216\u6570\u5b57\u5b57\u7b26\u4e32
is_object \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u662f\u4e00\u4e2a\u5bf9\u8c61
is_real \u2014 is_float() \u7684\u522b\u540d
is_resource \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u4e3a\u8d44\u6e90\u7c7b\u578b
is_scalar \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u662f\u4e00\u4e2a\u6807\u91cf
is_string \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u662f\u5b57\u7b26\u4e32
is_unicode \u2014 Finds whether a variable is a unicode string
isset \u2014 \u68c0\u6d4b\u53d8\u91cf\u662f\u5426\u8bbe\u7f6e
print_r \u2014 \u6253\u5370\u5173\u4e8e\u53d8\u91cf\u7684\u6613\u4e8e\u7406\u89e3\u7684\u4fe1\u606f\u3002
serialize \u2014 \u4ea7\u751f\u4e00\u4e2a\u53ef\u5b58\u50a8\u7684\u503c\u7684\u8868\u793a
settype \u2014 \u8bbe\u7f6e\u53d8\u91cf\u7684\u7c7b\u578b
strval \u2014 \u83b7\u53d6\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u503c
unserialize \u2014 \u4ece\u5df2\u5b58\u50a8\u7684\u8868\u793a\u4e2d\u521b\u5efa PHP \u7684\u503c
unset \u2014 \u91ca\u653e\u7ed9\u5b9a\u7684\u53d8\u91cf
var_dump \u2014 \u6253\u5370\u53d8\u91cf\u7684\u76f8\u5173\u4fe1\u606f
var_export \u2014 \u8f93\u51fa\u6216\u8fd4\u56de\u4e00\u4e2a\u53d8\u91cf\u7684\u5b57\u7b26\u4e32\u8868\u793a<\/p>\n","protected":false},"excerpt":{"rendered":"
array_change_key_case \u2014 \u8fd4\u56de\u5b57\u7b26\u4e32\u952e\u540d\u5168\u4e3a\u5c0f...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-425","post","type-post","status-publish","format-standard","hentry","category-Php"],"_links":{"self":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=425"}],"version-history":[{"count":0,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/425\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}