;;;;;;;;;;;;;;;;;;;
TCkMJs? ; About this file ;
d-H03F@N ;
]#'&x%m ; 关于这个文件
q{L-(!uz7_ ;
be(hY{y` ;;;;;;;;;;;;;;;;;;;
F&7^M0x\ O ;
Vf$$e) ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
q{xF7}i ; sets some non standard settings, that make PHP more efficient, more secure,
"9NWsy}<c ; and encourage cleaner coding.
'sa>G ;
#9HX"<5
;
o"p['m*g ; 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
xi)$t#K" ; PHP更加有效,更加安全,鼓励整洁的编码。
j=u)
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NE|Q0g ;
CsjrQ-#9yn ; The price is that with these settings, PHP may be incompatible with some
Z4sS;k]} ; applications, and sometimes, more difficult to develop with. Using this
JOwu_% ; file is warmly recommended for production sites. As all of the changes from
]\/"-Y#4Q ; the standard settings are thoroughly documented, you can go over each one,
$gCN[%+j ; and decide whether you want to use it or not.
\0FwxsL ;
]VS:5kOj` ;
w8`B}Dr23 ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
?gMq:[XN ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
R_ )PbFw ; 处理没一个,决定是否使用他们。
m!3D5z]n9 ;
uF[~YJ> ;
+&<k}Mz ; For general information about the php.ini file, please consult the php.ini-dist
I
|"' ; file, included in your PHP distribution.
bR?xz-g%<3 ;
f @Vd'k< ;
jrX`_Y ; 关于 php.ini 的一般信息,请参考 php.ini-dist 文件,包括你的 PHP 的说明
1yFIIj:^| ;
G7r .Jm^q ;
g`)0
wP ; This file is different from the php.ini-dist file in the fact that it features
l9&L$,= ; different values for several directives, in order to improve performance, while
4P#4RB ; possibly breaking compatibility with the standard out-of-the-box behavior of
a;\a>N4 ; PHP 3. Please make sure you read what's different, and modify your scripts
.0MY$ 0s ; accordingly, if you decide to use this file instead.
pdjRakN ;
[I7=]X ;
(B03f$8}*_ ; 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
E
H|L1g ; PHP 3 的标准的 out-of-the-box 特性。
0-/@-qV\ ;
B[t>T>~ ;
sH]T1z ; - register_globals = Off [Security, Performance]
LZQG. ; Global variables are no longer registered for input data (POST, GET, cookies,
?A-f_0<0 ; environment and other server variables). Instead of using $foo, you must use
ScmwHid:\ ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
FRXaPod ; request, namely, POST, GET and cookie variables), or use one of the specific
??("0U ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
}rF4M1+B\ ; on where the input originates. Also, you can look at the
*w}r:04F ; import_request_variables() function.
$'yWg_( ; Note that register_globals is going to be depracated (i.e., turned off by
vI:_bkii ; default) in the next version of PHP, because it often leads to security bugs.
*w/N>:V0p ; Read
http://php.net/manual/en/security.registerglobals.php for further
N0N%~3 ; information.
tTh4L8fO ;
&-m}w :j= ;
QP>F *A
; 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
hf;S#.k ; $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
+RnWeBXAT ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
?8;WP& ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
<;cch6Z ;
,$RXN8x1 ; 注意,这个参数可能在下个版本去掉(默认为off),因为他经常引起安全 bugs.到
q Ll4t/p ;
http://php.net/manual/en/security.registerglobals.php N2lz{ ; 查看详细内容
+fq\K] ;
?a'EkZ.dB ;
SL
+\{V2 ; - display_errors = Off [Security]
]Rxrt~ ZB ; With this directive set to off, errors that occur during the execution of
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; scripts will no longer be displayed as a part of the script output, and thus,
fB'Jo<C ; will no longer be exposed to remote users. With some errors, the error message
XinKG<3! ; content may expose information about your script, web server, or database
_qh\
; server that may be exploitable for hacking. Production sites should have this
<N3~X,ch ; directive set to off.
*Tmqs@L ;
RusiCo!r ;
|0vV?f$ ; 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
/`YHPeXu ; 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
sEj?,1jk ; 黑客利用。最终产品占点需要设置这个指示为off.
I^pD=1Y] ;
d7+YCi?
;
\Lxsg!wtJ ; - log_errors = On [Security]
%a;N)1/ ; This directive complements the above one. Any errors that occur during the
Ij_Y+Mnl4: ; execution of your script will be logged (typically, to your server's error log,
\e%H5Wx ; but can be configured in several ways). Along with setting display_errors to off,
d^"<Tz! ; this setup gives you the ability to fully understand what may have gone wrong,
iX8&mUR ; without exposing any sensitive information to remote users.
$~xY6"_}!! ;
d Ybb>rlu ;
PT7L65 ; 这个指示补充上面的。所有的发生在脚本运行期间的错误都会纪录在日志中(代表性的,记录在服务器的错误
#M;Cw}pW ; 日志中,但是可以配置不同的方式)。随着 display_errors 设置为 off,这个设置给你全面了解到底什么
J>(I"K% ; 发生错误的能力,而不会向远端用户暴露任何信息。
<4,n6$E ;
:jB8Q$s ;
xWX1P%` ; - output_buffering = 4096 [Performance]
GU99!.$ ; Set a 4KB output buffer. Enabling output buffering typically results in less
RI_:~^nO{r ; writes, and sometimes less packets sent on the wire, which can often lead to
sfSM7f ; better performance. The gain this directive actually yields greatly depends
gbOd(ugH ; on which Web server you're working with, and what kind of scripts you're using.
;EZ$8| ;
", b}-B ;
ZOGH.` ; 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。
N>?R,XM
V ; 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>s=D,r ;
qrBo'@7 ;
CN6@g^)P ; - register_argc_argv = Off [Performance]
E5.3wOE ; Disables registration of the somewhat redundant $argv and $argc global
trL:qD+{( ; variables.
@N?A0S/ ;
FCv3ZF?K ;
PDaD:}9 ; 禁止注册某些多于的 $argv 和 $argc 全局变量
g3@Qn?(j! ;
r'7>J:cy= ;
gR)T(%W ; - magic_quotes_gpc = Off [Performance]
ydOJ^Yty ; Input data is no longer escaped with slashes so that it can be sent into
5/<?Y&x ; SQL databases without further manipulation. Instead, you should use the
<$)F_R~T3 ; function addslashes() on each input element you wish to send to a database.
2
F3U,} ;
8KKI.i8` ;
b]s.h8+v; ; 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
@Y":DHF5q ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
epa)~/sA ;
<%fcs"Mb ;
o@6:|X)7 ; - variables_order = "GPCS" [Performance]
I%]L ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
jRP.Je@t ; environment variables, you can use getenv() instead.
y'ULhDgq^B ;
q1QrtJFPG ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
qOO2@c ;
Yoy}Zdu}h ;
9$F '*{8 ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
1DPgiIG~ ; By default, PHP surpresses errors of type E_NOTICE. These error messages
p3Uus''V4 ; are emitted for non-critical errors, but that could be a symptom of a bigger
bgs2~50 ; problem. Most notably, this will cause error messages about the use
;2X/)sxWz ; of uninitialized variables to be displayed.
0#f;/c0i ;
O4xV "\ ;
(orO=gST-/ ; 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。
_l}"gUti w ; 大多数提醒是那些没有初始化变量引起的错误信息。
`[vm{+i ;
X2PQL"` ;
%,Fx qw ; - allow_call_time_pass_reference = Off [Code cleanliness]
NWCJ| ; It's not possible to decide to force a variable to be passed by reference
03aa>IO ; when calling a function. The PHP 4 style to do this is by making the
fy at-wbb ; function require the relevant argument by reference.
(~t/8!7N ;
Bd8,~8 ;
Y/Yp+W6n ; 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
h?H:r <
;
V6%J9+DK ;
dY>oj<9 J A'C\ ;;;;;;;;;;;;;;;;;;;;
gGl}~ ; Language Options ;
{%!.aQ, ;
D&KD5_Sw ;
XBi}hT ; 语言配置
@ %LrpD ;
Y{~[N y E ;
Cf#[E~2 4 ;;;;;;;;;;;;;;;;;;;;
cnfjOg'\{ QAiont ,! ; Enable the PHP scripting language engine under Apache.
`4V_I%lJ& ;
m4FT^^3yE ;
%<cfjo ; 允许在Apache下的PHP脚本语言引擎
I8=p_Ie ;
I@x^`^+l ;
MpZ
# engine = On
1^<R2x 8P8@i+[]W ; Allow the tags are recognized.
,U9gg-.Lp ;
4Eq$f (QJ ;
4\*!]5i ; 允许 标记
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