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`>mT/Rmb@ ; About this file ;
=(x W7Pt~ ;
z sZP\ ; 关于这个文件
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J^R# ;
L,B#%t ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
gADEjr*H ; sets some non standard settings, that make PHP more efficient, more secure,
R} #6 ; and encourage cleaner coding.
DWQ@]\ ;
>pV|c\ ;
`zJTVi4 ; 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
oL2 a:\7 ; PHP更加有效,更加安全,鼓励整洁的编码。
'&.QW$B\B_ ;
ATb[/=hP<R ;
eviv, ; The price is that with these settings, PHP may be incompatible with some
.jfkOt?2 ; applications, and sometimes, more difficult to develop with. Using this
rg^ ; file is warmly recommended for production sites. As all of the changes from
B.-1wZl ; the standard settings are thoroughly documented, you can go over each one,
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BVFz~ ; and decide whether you want to use it or not.
ZKv^q%92 ;
;P{HePs=) ;
zu~E} ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
wSMP^kG ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
/5y*ZIq]e ; 处理没一个,决定是否使用他们。
)fo9Qwe ;
>,Zf3M ;
UaQR0,#0y ; For general information about the php.ini file, please consult the php.ini-dist
:i4>&4j ; file, included in your PHP distribution.
h* to%N ;
T!T6M6? ;
AIR\>.~"i* ; 关于 php.ini 的一般信息,请参考 php.ini-dist 文件,包括你的 PHP 的说明
Q'ok%9q!p ;
(\QkXrK ;
0m|$ vb ; This file is different from the php.ini-dist file in the fact that it features
W\tSXM-Hg ; different values for several directives, in order to improve performance, while
QQ5G?E ; possibly breaking compatibility with the standard out-of-the-box behavior of
b@yGa%Gz@ ; PHP 3. Please make sure you read what's different, and modify your scripts
%S<0l@=5`l ; accordingly, if you decide to use this file instead.
_Co*"hl>2 ;
+s}"&IV% ;
A{:PpYs ; 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
)9L:^i6 ; PHP 3 的标准的 out-of-the-box 特性。
BihXYux* ;
h7( R/R f ;
p)$DpNL% p ; - register_globals = Off [Security, Performance]
F|3 =Cl ; Global variables are no longer registered for input data (POST, GET, cookies,
U/e$.K3v ; environment and other server variables). Instead of using $foo, you must use
"1P>,\Sjg ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
]0VjVU- ; request, namely, POST, GET and cookie variables), or use one of the specific
?~;8Y=O ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
i9NUv3# ; on where the input originates. Also, you can look at the
` R;6]/I? ; import_request_variables() function.
/GK1}h ; Note that register_globals is going to be depracated (i.e., turned off by
yJ(p-3O5 ; default) in the next version of PHP, because it often leads to security bugs.
ng-g\&- ; Read
http://php.net/manual/en/security.registerglobals.php for further
7n-;++a5] ; information.
D=w5Lks ;
P+m{hn~% ;
Pw^lp'dO ; 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
Wgt[ACioN ; $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
C>d_a;pX ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
#)aUKFX ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
Jv*(DFt!v ;
M>pcG.6V ; 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
`Ns$HV ;
http://php.net/manual/en/security.registerglobals.php ZYy,gu< ; 查看详细内容
J!$q"0G'WT ;
,~@Nhd~k ;
5$,dpLbL ; - display_errors = Off [Security]
hcvWf\4'#q ; With this directive set to off, errors that occur during the execution of
>i> %@ ; scripts will no longer be displayed as a part of the script output, and thus,
Ylc[ghx ; will no longer be exposed to remote users. With some errors, the error message
Jon<?DQj
; content may expose information about your script, web server, or database
e5!LbsJv ; server that may be exploitable for hacking. Production sites should have this
H]LH~l ; directive set to off.
M(l>^N8W8 ;
>Cb[ ;
nQ/R,+6h ; 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
fh0a "#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
pq 4/>WzE ; 黑客利用。最终产品占点需要设置这个指示为off.
$"d< F3k ;
'n7)()"2 ;
)Q_^f'4 ; - log_errors = On [Security]
hJavi>374 ; This directive complements the above one. Any errors that occur during the
<<zYF.9L] ; execution of your script will be logged (typically, to your server's error log,
KaJCfu yp ; but can be configured in several ways). Along with setting display_errors to off,
w`kn!k8 ; this setup gives you the ability to fully understand what may have gone wrong,
Tl.dr ; without exposing any sensitive information to remote users.
_H:mBk,, ;
zj ;'0Zu ;
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