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)U= ; About this file ;
/'oo;e ;
JQb{?C ; 关于这个文件
Vu_oxL} ;
HnPy";{ ;;;;;;;;;;;;;;;;;;;
KyIUz9$ ;
4UbqYl3|a ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
U]pE{^\w ; sets some non standard settings, that make PHP more efficient, more secure,
'(iPI ; and encourage cleaner coding.
%nJo:/ ;
dr#%~I ;
*~U*:>hS ; 这个是推荐的,PHP 4 版本类型的 php.ini-dist 文件,他设置了一些非标准的设置,他们使得
y ;mk] ; PHP更加有效,更加安全,鼓励整洁的编码。
5[g&0 ;
\<I&utn ;
:V$\y up ; The price is that with these settings, PHP may be incompatible with some
GX23c
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i^WY/ OhL ; file is warmly recommended for production sites. As all of the changes from
'xd8rN%T ; the standard settings are thoroughly documented, you can go over each one,
Xcfd]29 ; and decide whether you want to use it or not.
v$\<L| ;
m p_7$#{l ;
a2?@OJ ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
['>ZC3?"h ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
!0pK8k&MG ; 处理没一个,决定是否使用他们。
BZLIi
O ;
L5UZ@R, ;
_zbIS&4 ; For general information about the php.ini file, please consult the php.ini-dist
%1
RWF6 ; file, included in your PHP distribution.
[PXq<ST ;
#P!<u Lc% ;
Sg%s\p]N_# ; 关于 php.ini 的一般信息,请参考 php.ini-dist 文件,包括你的 PHP 的说明
~jJ.E_i ;
/0>'ZzjV, ;
_KloX{a ; This file is different from the php.ini-dist file in the fact that it features
KKQT?/ {b ; different values for several directives, in order to improve performance, while
oFp1QrI3k8 ; possibly breaking compatibility with the standard out-of-the-box behavior of
+hKU]DP2; ; PHP 3. Please make sure you read what's different, and modify your scripts
"Plo[E ; accordingly, if you decide to use this file instead.
?!m\|'s- ;
nGX3_-U4 ;
{nM1$ ; 这个文件和 php.ini-dist 的区别在于它给予了一些指示不同的值,来提高性能,同时可能破坏了
].Bx"L!B ; PHP 3 的标准的 out-of-the-box 特性。
Xm< _!= ;
FaJK
R ;
*]/iL# ; - register_globals = Off [Security, Performance]
Slo^tqbG ; Global variables are no longer registered for input data (POST, GET, cookies,
)AEtW[~D ; environment and other server variables). Instead of using $foo, you must use
bGB$a0 ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
>aVtYp B ; request, namely, POST, GET and cookie variables), or use one of the specific
@}PXBU ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
M_+W5Gz< ; on where the input originates. Also, you can look at the
8wO4; ; import_request_variables() function.
vr"Pr4z4i ; Note that register_globals is going to be depracated (i.e., turned off by
k:7Gb7\ ; default) in the next version of PHP, because it often leads to security bugs.
D
HQxu4 ; Read
http://php.net/manual/en/security.registerglobals.php for further
PN99 R]K0g ; information.
P3!@}!r8 ;
tf54EIy5Y ;
Q"NZE ; 全局变量不再注册输入的数据(POST,GET,cookies,环境变量和其他的服务器变量)。作为代替的是使用
f.j<VKF} ; $foo, 你必须使用 $_REQUEST["foo"] ( 包括所有的通过请求传来的变量,也就是说,POST,GET,和
L9^M?.a ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
&2%|?f| ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
Mb"y{Fox ;
k8J zey]X ; 注意,这个参数可能在下个版本去掉(默认为off),因为他经常引起安全 bugs.到
oM>UIDCY_v ;
http://php.net/manual/en/security.registerglobals.php AMB{Fssz ; 查看详细内容
sWse
(_2 ;
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;
y5c\\e ; - display_errors = Off [Security]
,%A|:T] ; With this directive set to off, errors that occur during the execution of
#mJRL[V5^ ; scripts will no longer be displayed as a part of the script output, and thus,
X'\h^\yOo ; will no longer be exposed to remote users. With some errors, the error message
>Mh\jt\ ; content may expose information about your script, web server, or database
RX{}
UmU< ; server that may be exploitable for hacking. Production sites should have this
kWa5=BW2f ; directive set to off.
Y|wjt\M ;
trjpq{,[U ;
e*`ht+ ; 设置这个指示为Off,在脚本执行期间发生错误时,不再将错误作为输出的一部分显示,这样就不会暴露给
GzaGTd.b ; 远端用户。对于某些错误,错误信息的内容可能暴露你的脚本,web服务器,数据库服务器的信息,可能被
Is6}VLbB ; 黑客利用。最终产品占点需要设置这个指示为off.
}^Sk.:;n3 ;
MBjAe!,- ;
w*~s&7c2B ; - log_errors = On [Security]
E_'H=QN c ; This directive complements the above one. Any errors that occur during the
7jxx,#I: ; execution of your script will be logged (typically, to your server's error log,
AB3OG*C9 ; but can be configured in several ways). Along with setting display_errors to off,
o,?G( ; this setup gives you the ability to fully understand what may have gone wrong,
=rZ'!Pa ; without exposing any sensitive information to remote users.
PPFt p3C ;
!#%>,X#+ ;
yK& ; 这个指示补充上面的。所有的发生在脚本运行期间的错误都会纪录在日志中(代表性的,记录在服务器的错误
Ad,n+%"e ; 日志中,但是可以配置不同的方式)。随着 display_errors 设置为 off,这个设置给你全面了解到底什么
H)S!%(x4 ; 发生错误的能力,而不会向远端用户暴露任何信息。
B#IUSHC ;
hP'4PLK ;
Tc"J(GWG ; - output_buffering = 4096 [Performance]
:_xfi9L~W0 ; Set a 4KB output buffer. Enabling output buffering typically results in less
x%k@&d;z ; writes, and sometimes less packets sent on the wire, which can often lead to
PRUl-v ; better performance. The gain this directive actually yields greatly depends
rqp]{?33 ; on which Web server you're working with, and what kind of scripts you're using.
p-\->_9)y` ;
6&;GC<].(y ;
KX;JX*)J ; 设置 4KB 的输出缓冲区。打开输出缓冲可以减少写的次数,有时减少线路发送包的数量,这样能提高性能。
J,?F+Qji&= ; 这个指示真正得到的益处很大程度的依赖于你的工作的 WEB 服务器,以及你使用的脚本。
8 3/WWL } ;
LauGT* z! ;
1MO-60 ; - register_argc_argv = Off [Performance]
- >?tB1}^ ; Disables registration of the somewhat redundant $argv and $argc global
w
oIZFus ; variables.
{9{X\| ;
L#'XN H" ;
Gt?l 2s ; 禁止注册某些多于的 $argv 和 $argc 全局变量
32HF&P+0% ;
:JX2GRL4 ;
.vy@uT, ; - magic_quotes_gpc = Off [Performance]
8!.V`|@lt ; Input data is no longer escaped with slashes so that it can be sent into
|By[ev"Kh% ; SQL databases without further manipulation. Instead, you should use the
"P|n'Mx ; function addslashes() on each input element you wish to send to a database.
WvArppANo ;
5oCg&aT ;
~4=*kJ#7 ; 输入数据不再被斜线转义,以便于无需更多的处理就可以发送到SQL数据库里面。作为代替,你可
~@6l7H6{ ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
}[lP^Qs ;
jDQ ?b\^ ;
-G/qfd|s/ ; - variables_order = "GPCS" [Performance]
Fx.Ly]L ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
Ye$j43b ; environment variables, you can use getenv() instead.
sCt)Yp+8}B ;
<FU?^*~ ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
:2M&C+f[ ;
'Nt)7U>oC9 ;
bW!
&n ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
))Z>$\<: ; By default, PHP surpresses errors of type E_NOTICE. These error messages
vR!g1gI23 ; are emitted for non-critical errors, but that could be a symptom of a bigger
Wq+GlB* ; problem. Most notably, this will cause error messages about the use
0,m]W) ; of uninitialized variables to be displayed.
"@hd\w{. ;
#\=7A ;
eCsk\f` ; 默认的,PHP 给出 E_NOTICE 错误类型,这些错误信息不是核心错误,但是可能是个更大错误的隐患。
U+>M@!= ; 大多数提醒是那些没有初始化变量引起的错误信息。
_4)z:?G5 ;
LWTPNp:"{w ;
z7AWWr=H ; - allow_call_time_pass_reference = Off [Code cleanliness]
flC%<V%'- ; It's not possible to decide to force a variable to be passed by reference
<B0f ; when calling a function. The PHP 4 style to do this is by making the
-3)jUzD ; function require the relevant argument by reference.
x>##qYT ;
j-R*!i ;
y2jw3R ; 在调用函数时,不可能决定强制传递变量的引用。PHP 4 里通过函数请求相关参数的引用来实现
itirh"[ ;
U'9z.2"}9 ;
q! 'p w$9LcN ;;;;;;;;;;;;;;;;;;;;
<,GVrVH=t" ; Language Options ;
3Ji$igL ;
A&Aj!# ;
&*7KQd ; 语言配置
>L!c} Ku ;
F{a;=h#@Q ;
t>?tWSNf ;;;;;;;;;;;;;;;;;;;;
*n EkbI/ x,U_x ; Enable the PHP scripting language engine under Apache.
P$k*!j_W ;
8aW El% ;
h
':ZF ; 允许在Apache下的PHP脚本语言引擎
EmcLW74 ;
!YjxCx ;
7CuZ7!>$ engine = On
}kr?+)wB ;XawEG7" U ; Allow the tags are recognized.
T#3@r0M ;
0&]1s ;
:(X3?% ; 允许 标记
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