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EQ"_kJ>81Y ; About this file ;
'M?pg$ta_V ;
$0{h Uex ; 关于这个文件
?3LV$S)U ;
*XDe:A ;;;;;;;;;;;;;;;;;;;
`nII@ ! ;
_;x` 6LM ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
R))4J ; sets some non standard settings, that make PHP more efficient, more secure,
rWJRoGk/ ; and encourage cleaner coding.
zb~;<:< ;
OvC@E]/+ ;
=JTwH>fD ; 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
@d5t%V\ ; PHP更加有效,更加安全,鼓励整洁的编码。
&a >UVs?= ;
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DjZTr}%q ; The price is that with these settings, PHP may be incompatible with some
o{2B^@+Vb ; applications, and sometimes, more difficult to develop with. Using this
0aGauG[ ; file is warmly recommended for production sites. As all of the changes from
-e51/lhpd ; the standard settings are thoroughly documented, you can go over each one,
fP;I{AiN~ ; and decide whether you want to use it or not.
P$O@G$n ;
%0u5d$b q ;
&"1 _n]JO ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
H11@ DQ6 ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
A|mE3q= ; 处理没一个,决定是否使用他们。
-G1R><8[ ;
m,4'@jg0 ;
k9y/.Mu ; For general information about the php.ini file, please consult the php.ini-dist
5}]gL ; file, included in your PHP distribution.
VzM (u_) ;
K(NP%: ;
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d8 ; 关于 php.ini 的一般信息,请参考 php.ini-dist 文件,包括你的 PHP 的说明
=(<7o_gJ ;
H!y-o'Z ;
c!$~_?] ; This file is different from the php.ini-dist file in the fact that it features
p8CaD4bE ; different values for several directives, in order to improve performance, while
Ox aS<vQ3 ; possibly breaking compatibility with the standard out-of-the-box behavior of
TYxi&;w ; PHP 3. Please make sure you read what's different, and modify your scripts
{!4ZRNy(k ; accordingly, if you decide to use this file instead.
~a>3,v- ;
2Y}A9Veb ;
~4 S6c=: ; 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
>LU !Z ; PHP 3 的标准的 out-of-the-box 特性。
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SwH #=hg ; - register_globals = Off [Security, Performance]
h9%.tGx ; Global variables are no longer registered for input data (POST, GET, cookies,
*;
6LX ; environment and other server variables). Instead of using $foo, you must use
XOZ@ek)LY ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
taSYR$VJ ; request, namely, POST, GET and cookie variables), or use one of the specific
*u34~v16, ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
^X*l&R_=R ; on where the input originates. Also, you can look at the
]`@<I'?,X ; import_request_variables() function.
#/K71Y ; Note that register_globals is going to be depracated (i.e., turned off by
{*Qx^e`h$. ; default) in the next version of PHP, because it often leads to security bugs.
cn
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http://php.net/manual/en/security.registerglobals.php for further
yA<\?Ps ; information.
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VB+y9$Y' ;
J\ ? ; 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
|uA /72 ; $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
4L2TsuLw ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
LkJ-M=y ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
Oyjhc<6 ;
v$|cF'yyF= ; 注意,这个参数可能在下个版本去掉(默认为off),因为他经常引起安全 bugs.到
eOd'i{f@F ;
http://php.net/manual/en/security.registerglobals.php 0~nub ; 查看详细内容
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]*AQT7PH ;
(DKQHL; ; - display_errors = Off [Security]
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; With this directive set to off, errors that occur during the execution of
U#n1N7P|$F ; scripts will no longer be displayed as a part of the script output, and thus,
b U>.Bp] ; will no longer be exposed to remote users. With some errors, the error message
}$'T=ay& ; content may expose information about your script, web server, or database
zAd%dbU| ; server that may be exploitable for hacking. Production sites should have this
EYKV}` ; directive set to off.
)m(?U ;
140_WV?7 ;
yUFT9bD ; 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
P?YcZAJT* ; 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
X~g~U|B@ ; 黑客利用。最终产品占点需要设置这个指示为off.
]KRw[}z ;
69{q*qCW ;
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; - log_errors = On [Security]
WQYw@M~4Q! ; This directive complements the above one. Any errors that occur during the
A>J,Bi ; execution of your script will be logged (typically, to your server's error log,
V5HK6- T ; but can be configured in several ways). Along with setting display_errors to off,
|Skhx9}; ; this setup gives you the ability to fully understand what may have gone wrong,
i~EFRI@ ; without exposing any sensitive information to remote users.
]9NA3U7F ;
IX 2 dic' ;
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