;;;;;;;;;;;;;;;;;;;
7))\'\
; About this file ;
\a"i7Caa ;
%yp5DD}| ; 关于这个文件
NZ>7dJ ;
CoU3S,;* ;;;;;;;;;;;;;;;;;;;
=HVfJ"vK ;
R|iEv t ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
2\VAmPG.Zs ; sets some non standard settings, that make PHP more efficient, more secure,
"K ,bH ; and encourage cleaner coding.
UP\C"\ ;
OU!nN>ln ;
f`9JE8 ; 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
, jy<o+! ; PHP更加有效,更加安全,鼓励整洁的编码。
M;*$gV<x ;
GuT6K}~|D ;
X~lZ OVmS ; The price is that with these settings, PHP may be incompatible with some
#e/2C ; applications, and sometimes, more difficult to develop with. Using this
T|ZF/&XP ; file is warmly recommended for production sites. As all of the changes from
:cy>c2 ; the standard settings are thoroughly documented, you can go over each one,
Q!yb16J ; and decide whether you want to use it or not.
+'|{1gB ;
%tV32l= ;
/}Yqf`CZy ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
Hle\ON ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
:r&iMb:Ra ; 处理没一个,决定是否使用他们。
wUoiXi09 ;
Q"%QQo}} ;
Z?17Pu'Dp ; For general information about the php.ini file, please consult the php.ini-dist
0#QKVZq2> ; file, included in your PHP distribution.
d<x1*a ;
;hwzYXWF ;
3cqQL!Gm ; 关于 php.ini 的一般信息,请参考 php.ini-dist 文件,包括你的 PHP 的说明
i'HPRY ;
b6"}"bG ;
T7{<arL$ ; This file is different from the php.ini-dist file in the fact that it features
bpW!iY/q3 ; different values for several directives, in order to improve performance, while
7:>sc]Z ; possibly breaking compatibility with the standard out-of-the-box behavior of
gE\b982 ; PHP 3. Please make sure you read what's different, and modify your scripts
RvyuGU ; accordingly, if you decide to use this file instead.
O~ 27/ ;
QdDObqVdy ;
9~c~E/4! ; 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
1"?]= j: ; PHP 3 的标准的 out-of-the-box 特性。
:Hk_8J ;
$2KK:{VX ;
>GXXjAIu/ ; - register_globals = Off [Security, Performance]
/Pvk),ca ; Global variables are no longer registered for input data (POST, GET, cookies,
nL+p~Hi ; environment and other server variables). Instead of using $foo, you must use
o'Wz*oY))\ ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
5;mRGY ; request, namely, POST, GET and cookie variables), or use one of the specific
?`"n3!>bS ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
8Atq,GcG ; on where the input originates. Also, you can look at the
H<`\bej, ; import_request_variables() function.
&vkjmiAS ; Note that register_globals is going to be depracated (i.e., turned off by
;L~p|sF ; default) in the next version of PHP, because it often leads to security bugs.
qbiK^gR ; Read
http://php.net/manual/en/security.registerglobals.php for further
r<c #nD~K ; information.
dv~pddOs ;
o@W_ai_ ;
s\gp5MT ; 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
nO{ x^b < ; $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
nA_%2F'W} ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
{,?ss$L ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
7?J3ci\ ;
byGn,m ; 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
qsI^oBD" ;
http://php.net/manual/en/security.registerglobals.php QXVC\@ ; 查看详细内容
nBz`q+V ;
+j{Y,t{4 ;
9 |.Ao ; - display_errors = Off [Security]
BLn_u,3 ; With this directive set to off, errors that occur during the execution of
$.rzc]s ; scripts will no longer be displayed as a part of the script output, and thus,
"uKFOV?j& ; will no longer be exposed to remote users. With some errors, the error message
B+] D5K ; content may expose information about your script, web server, or database
E!J=8C.: ; server that may be exploitable for hacking. Production sites should have this
>2b`\Q*< ; directive set to off.
rp's ;
'\"G{jU@ ;
O9s?h3 ; 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
*fnvZw? ; 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
$dQIs: ; 黑客利用。最终产品占点需要设置这个指示为off.
mR%FqaN_ ;
E{y1S\7K ;
<*(^{a.O ; - log_errors = On [Security]
0[xpEiDx ; This directive complements the above one. Any errors that occur during the
])w[ ; execution of your script will be logged (typically, to your server's error log,
'T,c.Vj) ; but can be configured in several ways). Along with setting display_errors to off,
yNCEz/4 ; this setup gives you the ability to fully understand what may have gone wrong,
Eectxyr?;N ; without exposing any sensitive information to remote users.
vXv;1T ;
[AS}RV ;
dJ
~Zr)> ; 这个指示补充上面的。所有的发生在脚本运行期间的错误都会纪录在日志中(代表性的,记录在服务器的错误
lCIDBBjy^ ; 日志中,但是可以配置不同的方式)。随着 display_errors 设置为 off,这个设置给你全面了解到底什么
R)5n 8 ; 发生错误的能力,而不会向远端用户暴露任何信息。
GZ3 ]N ;
n~.*1. P ;
sOBu7!G% ; - output_buffering = 4096 [Performance]
f>polxB%N ; Set a 4KB output buffer. Enabling output buffering typically results in less
}%TPYc ; writes, and sometimes less packets sent on the wire, which can often lead to
CnISe^h ; better performance. The gain this directive actually yields greatly depends
YKZa$@fA? ; on which Web server you're working with, and what kind of scripts you're using.
lv%9MW0
z ;
D`yEwpV^ ;
J2VTo: In ; 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。
["3\eFg ; 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。
i7*EbaYzUO ;
IiJZ5'{ ;
#Sh <