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|S VL%agZ ; About this file ;
]u O|YLWp ;
<NX6m|DD ; 关于这个文件
M$GZK'% ;
3H/4$XJB ;;;;;;;;;;;;;;;;;;;
#]o#~:S= ;
Jro%zZle ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
1|\/2 ; sets some non standard settings, that make PHP more efficient, more secure,
w=75?3c7 F ; and encourage cleaner coding.
2SVJKX_V+ ;
Z0%Qy+% ;
/3v`2=b ; 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
{f)"F;]V ; PHP更加有效,更加安全,鼓励整洁的编码。
6/ thhP3`- ;
a<`s'N1G ;
&!FWo@ ; The price is that with these settings, PHP may be incompatible with some
1{X ;&y ; applications, and sometimes, more difficult to develop with. Using this
mo3HUXf}8 ; file is warmly recommended for production sites. As all of the changes from
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lM< ; the standard settings are thoroughly documented, you can go over each one,
G^Yg[*bJ^$ ; and decide whether you want to use it or not.
&ffd#2f`@ ;
"@)9$-g ;
4~/3MG ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
~~'UQnUN4 ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
zc#aQ. ; 处理没一个,决定是否使用他们。
>)PcK ;
:s OsG&y ;
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ORoj )$I ; For general information about the php.ini file, please consult the php.ini-dist
[P23.`G~J ; file, included in your PHP distribution.
UDz#?ZWnd ;
+gOv5Eno- ;
[8Zvs=1 ; 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
f"G?#dW/1 ;
Od:,r ;
RZ&T\;m,7 ; This file is different from the php.ini-dist file in the fact that it features
,] ,dOIOwn ; different values for several directives, in order to improve performance, while
9W<I~ ; possibly breaking compatibility with the standard out-of-the-box behavior of
ww"HV;i ; PHP 3. Please make sure you read what's different, and modify your scripts
7Z<ba^r} ; accordingly, if you decide to use this file instead.
6> Szxkz ;
PxHHh{y%c ;
WwM/M!98J ; 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
Ui`Z>,0sFi ; PHP 3 的标准的 out-of-the-box 特性。
RK`C31Ws ;
&*#- %<=1 ;
!
uyC$8V*l ; - register_globals = Off [Security, Performance]
AGxG*KuZ ; Global variables are no longer registered for input data (POST, GET, cookies,
#2023Zo] ; environment and other server variables). Instead of using $foo, you must use
,2YkQ/> ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
KDX34Fr1 ; request, namely, POST, GET and cookie variables), or use one of the specific
Zxwcj(d ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
B@W`AD1^{ ; on where the input originates. Also, you can look at the
Sc zYL?w^ ; import_request_variables() function.
GwoN= ; Note that register_globals is going to be depracated (i.e., turned off by
67/&.d! ; default) in the next version of PHP, because it often leads to security bugs.
+JMB98+l ; Read
http://php.net/manual/en/security.registerglobals.php for further
CN$wlhs ; information.
[y}0X^9,E ;
;r_YEPlZ ;
2R!1Vl ; 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
RTW4r9~' ; $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
n%>c4*t ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
<"g ^V ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
m|)Mc VV ;
lIg;>|'Z5& ; 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
4_E{ ;
http://php.net/manual/en/security.registerglobals.php pk*cch# ; 查看详细内容
9oK#n'hjb ;
#mNM5(o ;
|[tlR`A $ ; - display_errors = Off [Security]
8()L }@y ; With this directive set to off, errors that occur during the execution of
5m`@ 4%)zp ; scripts will no longer be displayed as a part of the script output, and thus,
4{h?!Z* ; will no longer be exposed to remote users. With some errors, the error message
5{Xld,zw ; content may expose information about your script, web server, or database
@"9^U_Qf1z ; server that may be exploitable for hacking. Production sites should have this
8Q&hhmOnz ; directive set to off.
4 |ryt4B ;
<Q06<{]R8 ;
d3fF|Wp1 ; 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
q^
{Xn-G ; 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
dcMWCK ; 黑客利用。最终产品占点需要设置这个指示为off.
ZqHh$QBD
9 ;
2Rc'1sCth- ;
A#gmKS<J/7 ; - log_errors = On [Security]
e~C^*w L ; This directive complements the above one. Any errors that occur during the
Ixhe86-:T ; execution of your script will be logged (typically, to your server's error log,
$= '_$wG
8 ; but can be configured in several ways). Along with setting display_errors to off,
4#$~gTc@ ; this setup gives you the ability to fully understand what may have gone wrong,
n{dl-P ; without exposing any sensitive information to remote users.
fLj#+h-! ;
sjpcz4|K ;
bE-{
U/; ; 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
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