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D}-/c"':} ; About this file ;
\j$&DCv ;
G<L;4nA) ; 关于这个文件
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X]ipI$'+C ;
?qb}?&1 ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
2=*H 8'k ; sets some non standard settings, that make PHP more efficient, more secure,
OAgniLv ; and encourage cleaner coding.
l0|5t)jF- ;
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/J]5H ; 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
nGC/R& ; PHP更加有效,更加安全,鼓励整洁的编码。
/p/]t,-j2 ;
W_JlOc!y ;
* `JYC ; The price is that with these settings, PHP may be incompatible with some
'+@=ILj> ; applications, and sometimes, more difficult to develop with. Using this
sU=H&D99 ; file is warmly recommended for production sites. As all of the changes from
KqHyG ; the standard settings are thoroughly documented, you can go over each one,
j`EXlc~ ; and decide whether you want to use it or not.
Sh/08+@+L: ;
dn&s* ;
6,pnw ; 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。
,V7nzhA2 ; 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
ncaT?~u j ; 处理没一个,决定是否使用他们。
0-B5`=yU ;
n'"/KS+_ ;
u2tfF ; For general information about the php.ini file, please consult the php.ini-dist
"fb[23g%@k ; file, included in your PHP distribution.
qv-8)MSr ;
irZ])a ;
F/]2G^- ; 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
2_>N/Z4T ;
W<'m:dq ;
91/Q9xY ; This file is different from the php.ini-dist file in the fact that it features
${DUCud,kY ; different values for several directives, in order to improve performance, while
QRw"H 8nW ; possibly breaking compatibility with the standard out-of-the-box behavior of
VMZMG$C ; PHP 3. Please make sure you read what's different, and modify your scripts
n3WlZ!$ ; accordingly, if you decide to use this file instead.
xH ]Ct~md ;
)L? P}$+ ;
82+r^t/. ; 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
!M(xG%M-V ; PHP 3 的标准的 out-of-the-box 特性。
6 W/`07' ;
hWjc<9 ;
-uS!\ ; - register_globals = Off [Security, Performance]
EAUEQk?9 ; Global variables are no longer registered for input data (POST, GET, cookies,
<|HV. O/! ; environment and other server variables). Instead of using $foo, you must use
h0EEpL|\ ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
j/DzCc p7 ; request, namely, POST, GET and cookie variables), or use one of the specific
)+#` CIv ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
]U+LJOb ; on where the input originates. Also, you can look at the
juJklSD ; import_request_variables() function.
{FI&^39
F$ ; Note that register_globals is going to be depracated (i.e., turned off by
,CJWO bn3 ; default) in the next version of PHP, because it often leads to security bugs.
"69s)~ ; Read
http://php.net/manual/en/security.registerglobals.php for further
t5Sy V:fP ; information.
KS+'|q<?w ;
Q3'llOx ;
!t"4!3 ; 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
Z{*\S0^ST ; $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
b1I]>\ ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
PrqlTT}Px ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
p%ki>p )E| ;
gt)I( ; 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
g>%o #P7 ;
http://php.net/manual/en/security.registerglobals.php Xg6Jh`` ; 查看详细内容
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}CSDV9).S ; - display_errors = Off [Security]
{p2!|A&a ; With this directive set to off, errors that occur during the execution of
l$KA)xbI ; scripts will no longer be displayed as a part of the script output, and thus,
}dX*[I ; will no longer be exposed to remote users. With some errors, the error message
j^*dmX ; content may expose information about your script, web server, or database
<sbu;dQ` ; server that may be exploitable for hacking. Production sites should have this
)$2QZ
qX ; directive set to off.
HZE#Ab*L ;
}FROB/ ;
=IZT(8 ; 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
'@v\{ l ; 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
L(6d&t'|-R ; 黑客利用。最终产品占点需要设置这个指示为off.
%uDi#x. ;
gT.sjd ;
C[cbbp ; - log_errors = On [Security]
>>r(/81S ; This directive complements the above one. Any errors that occur during the
zpn9,,~u ; execution of your script will be logged (typically, to your server's error log,
,>a&"V^k ; but can be configured in several ways). Along with setting display_errors to off,
WCZjXDiwJ ; this setup gives you the ability to fully understand what may have gone wrong,
^e,. ; without exposing any sensitive information to remote users.
mY|)KJ ;
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46Yc ; 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
fUWG*o9 ; 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
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