;;;;;;;;;;;;;;;;;;;
s"Pf+aTW ; About this file ;
>pU:Gr ;
*@d&5 ; 关于这个文件
EkGQ(fZ1| ;
F(na{<g}; ;;;;;;;;;;;;;;;;;;;
h?bb/T+' ;
+w=AJdc ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
o9cM{ya/> ; sets some non standard settings, that make PHP more efficient, more secure,
h3dsd ; and encourage cleaner coding.
&WNf
M+ ;
JaB<EL-9r2 ;
~T) Q$ ; 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
u,}{I}x_ ; PHP更加有效,更加安全,鼓励整洁的编码。
~ek$C ;
4C}bJzZ ;
+}f9 ; The price is that with these settings, PHP may be incompatible with some
LM&y@"wfm ; applications, and sometimes, more difficult to develop with. Using this
F(t=!k,4\ ; file is warmly recommended for production sites. As all of the changes from
?c0xRO%y ; the standard settings are thoroughly documented, you can go over each one,
_`64gS}^ ; and decide whether you want to use it or not.
JK.ZdY% ;
3;%5Yu ;
^bEc6`eE ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
('-JY ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
;FZ@:%qDm ; 处理没一个,决定是否使用他们。
Sm~l:v0% ;
o]
mD"3_ ;
2h[85\4 ; For general information about the php.ini file, please consult the php.ini-dist
gY@N~'f;" ; file, included in your PHP distribution.
J>u
7, ;
i hh/sPi ;
L#vI=GpL,r ; 关于 php.ini 的一般信息,请参考 php.ini-dist 文件,包括你的 PHP 的说明
&ZL3{M ;
oh$Q6G ;
5uxBK"q ; This file is different from the php.ini-dist file in the fact that it features
SPp#f~%m ; different values for several directives, in order to improve performance, while
r\AyN=
y ; possibly breaking compatibility with the standard out-of-the-box behavior of
ID#I`}h.k ; PHP 3. Please make sure you read what's different, and modify your scripts
765p/** ; accordingly, if you decide to use this file instead.
Mi]L]-L ;
1KjU ]
r2 ;
R'S0 zp6 ; 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
hAHq\ ; PHP 3 的标准的 out-of-the-box 特性。
+[5.WC7J ;
Qx [t/~ ;
qIld;v8w"g ; - register_globals = Off [Security, Performance]
<!pY$ ; Global variables are no longer registered for input data (POST, GET, cookies,
!qX_I db\ ; environment and other server variables). Instead of using $foo, you must use
,\qs4& ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
;]_o4e6\p ; request, namely, POST, GET and cookie variables), or use one of the specific
?. D3'qv ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
6ND`l5
; on where the input originates. Also, you can look at the
2 !'A:; ; import_request_variables() function.
n> ^[T[.S ; Note that register_globals is going to be depracated (i.e., turned off by
Q'%PNrN ; default) in the next version of PHP, because it often leads to security bugs.
W3iZ|[E; ; Read
http://php.net/manual/en/security.registerglobals.php for further
_6wFba@>/n ; information.
:>+s0~ ;
G#MdfKH ;
H"qOSf{ ; 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
=+AS/Jq ; $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
:UQTEdc{ ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
RIIitgV_ ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
g55`A`5%C ;
h[PYP5{L ; 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
+wkjS r`e ;
http://php.net/manual/en/security.registerglobals.php +zy=50, ; 查看详细内容
D}vmwg@3 ;
F$[ U|%* ;
o`Ta("9^ ; - display_errors = Off [Security]
e*L.U~ZR ; With this directive set to off, errors that occur during the execution of
.w]GWL ; scripts will no longer be displayed as a part of the script output, and thus,
XP@1~$ ; will no longer be exposed to remote users. With some errors, the error message
fJ ,1Ef;Z ; content may expose information about your script, web server, or database
j\m_o% 4 ; server that may be exploitable for hacking. Production sites should have this
L(U"U#QZ ; directive set to off.
F4K0); ;
/Ml.}7& ;
$ aUo aI ; 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
48Mpf=f` ; 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
|O"lNUW ; 黑客利用。最终产品占点需要设置这个指示为off.
:rg5Kt& ;
C*`mM'# ;
uJ6DO#d`P ; - log_errors = On [Security]
CxfRVL`7 ; This directive complements the above one. Any errors that occur during the
A\#iXOd ; execution of your script will be logged (typically, to your server's error log,
Aj0Tfdxy ; but can be configured in several ways). Along with setting display_errors to off,
sVl-N&/ ; this setup gives you the ability to fully understand what may have gone wrong,
VZ\B<i ; without exposing any sensitive information to remote users.
CP6LHkM9 ;
Qci4J ;
{uHU]6d3qy ; 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
=KR
NvW ; 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
@WI2hHD ; 发生错误的能力,而不会向远端用户暴露任何信息。
&9Xhl'' ;
'{(UW.Awo ;
0pbtH8~ ; - output_buffering = 4096 [Performance]
;g~TWy^o ; Set a 4KB output buffer. Enabling output buffering typically results in less
#y%!\1M/:A ; writes, and sometimes less packets sent on the wire, which can often lead to
<A#
l
35 ; better performance. The gain this directive actually yields greatly depends
KG=h& ; on which Web server you're working with, and what kind of scripts you're using.
-Y='_4s ;
Q_t`.jus ;
.B\ 5OI,] ; 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。
FHC\?Cg ; 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。
$H-!j%hV ;
(<)]sp2 ;
AhNq/?Q Q~ ; - register_argc_argv = Off [Performance]
xe*aC ; Disables registration of the somewhat redundant $argv and $argc global
ak;*W ; variables.
A]DTUdL ;
4)("v-p ;
!=N"vD* ; 禁止注册某些多于的 $argv 和 $argc 全局变量
*guoWPA|Ij ;
NM06QzE ;
ZfB"
E ; - magic_quotes_gpc = Off [Performance]
Yboiwy,n ; Input data is no longer escaped with slashes so that it can be sent into
PP!SK2u"L ; SQL databases without further manipulation. Instead, you should use the
]Oif|k`{ ; function addslashes() on each input element you wish to send to a database.
=J ym%m ;
q#8 [ ;
f{FDuIln ; 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
=XY\iV1J* ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
qBCK40 ;
zF`c8Tsx]) ;
{>F7CT'G6 ; - variables_order = "GPCS" [Performance]
^g`&7tX ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
+gLPhX:` ; environment variables, you can use getenv() instead.
cra+T+|>Kc ;
U\R}`l ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
K=,F#kn ;
3#TV5+x*"` ;
=X.9,$Y ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
M6}3wM*4 ; By default, PHP surpresses errors of type E_NOTICE. These error messages
'60 L~`K ; are emitted for non-critical errors, but that could be a symptom of a bigger
'UYR5Y> ; problem. Most notably, this will cause error messages about the use
kbMYMx.[ ; of uninitialized variables to be displayed.
$bsG] ;
]X^rU`": ;
EcCFbqS4W ; 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。
IqD_GL)Ms ; 大多数提醒是那些没有初始化变量引起的错误信息。
ETXZ?\<a5 ;
`3hSLR ;
|0%+wB ; - allow_call_time_pass_reference = Off [Code cleanliness]
v_nj$1dY6 ; It's not possible to decide to force a variable to be passed by reference
V7Mh-] ; when calling a function. The PHP 4 style to do this is by making the
R>(@ZM& ; function require the relevant argument by reference.
1Y]TA3: ;
/=gOa\k|p ;
l'TWkQ- ; 在调用函数时,不可能决定强制传递变量的引用。PHP 4 里通过函数请求相关参数的引用来实现
\xS&v7b ;
z
d-Tv`L# ;
Yx>"bv A$a1(8H ;;;;;;;;;;;;;;;;;;;;
n2fbp\ I ; Language Options ;
$9ky{T?YG ;
U~ck!\0&T ;
9s_,crq5 ; 语言配置
#jxe%2'Ot ;
q2et|QCru ;
4- [J@ ;;;;;;;;;;;;;;;;;;;;
I:d[Q
s ()3O=! ; Enable the PHP scripting language engine under Apache.
a!u
rew# ;
Xt'sQ} ;
~R@Nd~L ; 允许在Apache下的PHP脚本语言引擎
=%>oR ;
57g</p ;
''Cay0h engine = On
@!8ZPiW< d:i;z9b@to ; Allow the tags are recognized.
MKWyP+6` ;
#Z<a
;
#2EI\E&$ ; 允许 标记
_z1(y}u} ;
{Pc<u
gfl ;
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