;;;;;;;;;;;;;;;;;;;
/SQ1i}% ; About this file ;
W&Kjh|[1QZ ;
"6o5x&H ; 关于这个文件
N1u2=puJY ;
ah0 ;;;;;;;;;;;;;;;;;;;
"QCVi R ;
y7Y g$)sL ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
%B-m- =gz ; sets some non standard settings, that make PHP more efficient, more secure,
7VAet ; and encourage cleaner coding.
2?\L#=<F ;
</Ry4x^A ;
g(F? qP_K ; 这个是推荐的,PHP 4 版本类型的 php.ini-dist 文件,他设置了一些非标准的设置,他们使得
i{6wns?KMj ; PHP更加有效,更加安全,鼓励整洁的编码。
|iB
svI: ;
2V =bE- ;
"3:TrM$|A
; The price is that with these settings, PHP may be incompatible with some
]$?\,` ; applications, and sometimes, more difficult to develop with. Using this
f)!7/+9> ; file is warmly recommended for production sites. As all of the changes from
%R LGO& ; the standard settings are thoroughly documented, you can go over each one,
P};GcV- ; and decide whether you want to use it or not.
uM('R;<^ ;
ajALca4 ;
{A MoE+U ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
A0 1D-) ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
:]^FTnO ; 处理没一个,决定是否使用他们。
(T Fo]c ;
ex-W{k$ ;
gPg2Ve0Qy ; For general information about the php.ini file, please consult the php.ini-dist
nW`EBs ; file, included in your PHP distribution.
#dxS QmG ;
txXt<]N ;
9EKc{1
z ; 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
+K03yphZr ;
`d.4L.], ;
uQtwh08i ; This file is different from the php.ini-dist file in the fact that it features
mY,t]#^m7 ; different values for several directives, in order to improve performance, while
d3K-| ; possibly breaking compatibility with the standard out-of-the-box behavior of
Q!"W)tD ; PHP 3. Please make sure you read what's different, and modify your scripts
,7|Wf
%X ; accordingly, if you decide to use this file instead.
SjB#"A5 ;
]<?7CpP ;
mL[Y{t#N ; 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
088"7 s ; PHP 3 的标准的 out-of-the-box 特性。
u3@v ;
e&J_uG ;
_f@,
>l ; - register_globals = Off [Security, Performance]
6b9&V` ; Global variables are no longer registered for input data (POST, GET, cookies,
:T# "bY ; environment and other server variables). Instead of using $foo, you must use
A J"/T+g_ ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
Jsp>v'Qvq ; request, namely, POST, GET and cookie variables), or use one of the specific
%H'*7u2 ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
Q XV8][ ; on where the input originates. Also, you can look at the
qb1[-H ; import_request_variables() function.
u#`FkuE\} ; Note that register_globals is going to be depracated (i.e., turned off by
;f)o_:(JJ ; default) in the next version of PHP, because it often leads to security bugs.
Wg
?P" ; Read
http://php.net/manual/en/security.registerglobals.php for further
iHL`r1I! ; information.
t`y*oRy ;
B!zqvShF ;
cJ!C=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
,=Fn6' ; $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
yCG<qQz ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
@%sr#YqY ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
auT'ATW7i ;
|=W=H6h* ; 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
hCKx%&[^7 ;
http://php.net/manual/en/security.registerglobals.php VPqMbr"L[ ; 查看详细内容
zS+_6s ;
!wZ9P ;
W:z!fh- ; - display_errors = Off [Security]
#8[iqvE ; With this directive set to off, errors that occur during the execution of
7f\@3r ; scripts will no longer be displayed as a part of the script output, and thus,
A T'P=)F@ ; will no longer be exposed to remote users. With some errors, the error message
#cD20t ; content may expose information about your script, web server, or database
gaXKP1m^ ; server that may be exploitable for hacking. Production sites should have this
;_hL ; directive set to off.
iu(+
N~ ;
#J<IHNRt ;
K:g:GEDgf ; 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
0x/3Xz ; 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
~ok i s ; 黑客利用。最终产品占点需要设置这个指示为off.
O9tgS@*Tv ;
bxA1fA; ;
auS.q5
% ; - log_errors = On [Security]
q=40l ; This directive complements the above one. Any errors that occur during the
}^R_8{>k ; execution of your script will be logged (typically, to your server's error log,
Jf{
M[ z ; but can be configured in several ways). Along with setting display_errors to off,
r(::3TF%#q ; this setup gives you the ability to fully understand what may have gone wrong,
--9Z ; without exposing any sensitive information to remote users.
I{0bsTp; ;
9x40 ;
78i"3Tm)w ; 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
Hz6yy* ; 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
}th^l*g ; 发生错误的能力,而不会向远端用户暴露任何信息。
J$Qm:DC5 ;
[M{EO) ;
3!V$fl0 ; - output_buffering = 4096 [Performance]
p* ; Set a 4KB output buffer. Enabling output buffering typically results in less
Y!tjaL 9D ; writes, and sometimes less packets sent on the wire, which can often lead to
8K/o / ; better performance. The gain this directive actually yields greatly depends
q4rDAQyPO ; on which Web server you're working with, and what kind of scripts you're using.
:&oUI&(o ;
r!7e:p JLO ;
/NDuAjp[@ ; 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。
G]- wN7G ; 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。
MlM2(/ok ;
T|&2!Sh ;
4:
<=%d ; - register_argc_argv = Off [Performance]
:<$IGzw}. ; Disables registration of the somewhat redundant $argv and $argc global
/-W-MP=Wd ; variables.
>.-$?2 ;
X;?Z_3I:5 ;
k-LT'>CWl ; 禁止注册某些多于的 $argv 和 $argc 全局变量
KtFxG6a ;
BOQeP/> ;
_2,eS[wP ; - magic_quotes_gpc = Off [Performance]
Hw "UJP ; Input data is no longer escaped with slashes so that it can be sent into
H~P"uYKIZ ; SQL databases without further manipulation. Instead, you should use the
pM i w9} ; function addslashes() on each input element you wish to send to a database.
F}lgy;=h ;
E(&GZ QE ;
G2,r%|7ta ; 输入数据不再被斜线转义,以便于无需更多的处理就可以发送到SQL数据库里面。作为代替,你可
)
-C9W7?I ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
XI*_ti ;
DB>Y#2j4h ;
{&Bpf
K;`) ; - variables_order = "GPCS" [Performance]
@-ma_0cZQ ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
/@.c
59r ; environment variables, you can use getenv() instead.
Q:x:k+O- ;
VnJ-nfA ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
vsM] <t ;
!j3V'XU#Zn ;
IHg)xZ ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
^3-Wxn9& ; By default, PHP surpresses errors of type E_NOTICE. These error messages
;^,2
Qs M ; are emitted for non-critical errors, but that could be a symptom of a bigger
Y)@PGxjz ; problem. Most notably, this will cause error messages about the use
O&:0mpRZ ; of uninitialized variables to be displayed.
VhAZncw ;
w$5N6 ;
{xC CUU ; 默认的,PHP 给出 E_NOTICE 错误类型,这些错误信息不是核心错误,但是可能是个更大错误的隐患。
'ZHu=UT7_ ; 大多数提醒是那些没有初始化变量引起的错误信息。
WR*|kh ;
Hhbf9) ;
Iy}r'#N ; - allow_call_time_pass_reference = Off [Code cleanliness]
$DfaW3bJ ; It's not possible to decide to force a variable to be passed by reference
1x0 7ua@(v ; when calling a function. The PHP 4 style to do this is by making the
.=>T yq ; function require the relevant argument by reference.
6rnehv!p ;
y%H;o?<WX ;
PSdH9ea ; 在调用函数时,不可能决定强制传递变量的引用。PHP 4 里通过函数请求相关参数的引用来实现
r]{fjw(~ ;
p.2>-L ;
O^]I>A#d X'&$wQ6,K ;;;;;;;;;;;;;;;;;;;;
TgaDzF,j{A ; Language Options ;
/ -=(51}E ;
{1GW,T!# ;
i;0`d0^ ; 语言配置
hG,gY;&[6 ;
2.2Z'$W ;
<(JsB'TK ;;;;;;;;;;;;;;;;;;;;
n/"T7Y\2 6Upg\( ; Enable the PHP scripting language engine under Apache.
JXlFo3< ;
v`hv5wQ ;
c4LBlLv4 ; 允许在Apache下的PHP脚本语言引擎
e^@/Bm+B ;
H&L=WF+x ;
UZdE^Q[ engine = On
oT5xe[{yj Ss u{Lj ; Allow the tags are recognized.
SPV'0* Z ;
j8os6I ;
3D~Fu8Hg1 ; 允许 标记
'3o0J\cz ;
B-[SUmHr ;
;f-|rC_" short_open_tag = On
W4CI=94 $/C<^}A ; Allow ASP-style tags.
+k"dN^K]D ;
x
0 ;
bIm$7a`T ; 允许 ASP 类型的 标记
ZW2#'$b ;
7atYWz~yG ;
.;tO;j|6 asp_tags = Off
uz4mHyS6 4C/8hsn ; The number of significant digits displayed in floating point numbers.
nRQIrUNq ;
xgR* j ;
}bznx[4?I ; 浮点数显示的有意义的数字(精度)
L>UYR++<6 ;
A!k} ;
FbM5Bqv precision = 14
^@L[0Z` L1Q QU ; Enforce year 2000 compliance (will cause problems with non-compliant browsers)
]@J}f}Mjo ;
(?\ZN+V) ;
gE=~.P[ZX ; 强制遵从 2000 年(会在不遵从的浏览器上引起错误)
cM4?Ggn ;
\| >eG u ;
"tIf$z y2k_compliance = Off
%FFw!eVi nu0bJ:0aLd ; Output buffering allows you to send header lines (including cookies) even
d L%E0o ; after you send body content, at the price of slowing PHP's output layer a
_ga!TQ: ; bit. You can enable output buffering during runtime by calling the output
b+p!{ ; buffering functions. You can also enable output buffering for all files by
A?}OOjA ; setting this directive to On. If you wish to limit the size of the buffer
k7{fkl9|# ; to a certain size - you can use a maximum number of bytes instead of 'On', as
0h shHv- ; a value for this directive (e.g., output_buffering=4096).
\N#)e1.0P ;
[bPE?_a, ;
J-PzI FWd ; 输出缓冲允许你在主体内容发送后发送头信息行(包括 cookies),作为代价,会稍微减慢一点PHP
eZHzo ; 输出层的速度。你可以在运行期间通过调用输出缓冲函数来打开输出缓冲。你也可以通过设置这个
<Awx:lw. ; 指示来对虽有的文件打开输出缓冲。如果你想限制缓冲区大小为某个尺寸,你可以使用一个允许最大
0K3FH&.% ; 的字节数值代替 "On",作为这个指示的值。
~vl: Tb ;
0v7;ZxD ;
2K*-uT#$~ output_buffering = 4096
]|`gTD6 jPU#{Wo# ; You can redirect all of the output of your scripts to a function. For
L7Oytdc< ; example, if you set output_handler to "ob_gzhandler", output will be
/#G"'U/ ; transparently compressed for browsers that support gzip or deflate encoding.
Br~%S?4"o ; Setting an output handler automatically turns on output buffering.
^/n[5@6H ;
S,(@Q~ ;
iKabo,~ ; 你可以重新定向脚本所有输出到一个函数。例如,你可以设置 output_handler 为 "ob_gzhandler",
Y(SI`Xo[ ; 输出将会被明显的被压缩到支持 gzip 或 deflate 编码的浏览器。设置一个输出管理会自动打开
qk,cp},2K ; 输出缓冲
yL
Q&<\ ;
18A&[6"! ;
A[ iPs9 output_handler =
6vaxp|D $g$`fR) ; Transparent output compression using the zlib library
)ql?} ; Valid values for this option are 'off', 'on', or a specific buffer size
#6H<JB ; to be used for compression (default is 4KB)
pV("NJj! ;
J$I1*~I4v ;
`u>BtAx8 ; 使用 zlib 库进行输出压缩,可以指定 off/on 或者用于压缩的缓冲大小
@J<B^_+Se ;
#8z\i2I ;
[d&Faa[` zlib.output_compression = Off
Fcr@Un' fd,~Yj$R? ; Implicit flush tells PHP to tell the output layer to flush itself
oM7^h3R ; automatically after every output block. This is equivalent to calling the
|(P;2q4> ; PHP function flush() after each and every call to print() or echo() and each
CLk Ve ; and every HTML block. Turning this option on has serious performance
Z],"<[E ; implications and is generally recommended for debugging purposes only.
_5m }g! ;
8&UuwZ6i- ;
<aHt6s' ; 隐含的通知PHP的输出层在每个输出块后自己自动刷新。等同于在每个 print() 或者 echo()
\34|9#*z- ; 和每个HTML块后面都调用 flush()函数。打开这个配置会引起严重的隐含执行,一般推荐在用于
%|,<\~P ; 调试目的时使用。
RrZjC ;
Nz}Q"6L ;
kx=AX*I implicit_flush = Off
4a @iR2e f.P( {PN ; Whether to enable the ability to force arguments to be passed by reference
w%_BX3GTO ; at function call time. This method is deprecated and is likely to be
,?d%&3z<a ; unsupported in future versions of PHP/Zend. The encouraged method of
8_,ZJ9l; ; specifying which arguments should be passed by reference is in the function
V[xy9L[# ; declaration. You're encouraged to try and turn this option Off and make
}[DAk~ ; sure your scripts work properly with it in order to ensure they will work
G2^DukK. ; with future versions of the language (you will receive a warning each time
VDPN1+1* ; you use this feature, and the argument will be passed by value instead of by
z>0"T2W
y ; reference).
(;j7{( ;
@iP6N ;
hrL<jcv| ; 是否允许在函数调用期间有强制参数以引用的形式传递的能力。这个方法不赞成使用,在将来的
ww,c)$ ; PHP和Zend版本里面可能不支持。鼓励的方法是在函数声明时指定哪个参数通过引用传递。鼓励你
4By-+C* ; 尝试关闭这个参数,确认你的脚本能够正常运行,以便在以后版能里面正确运行(你会在每次使用
_[phs06A ; 这个特性时得到一个警告,并且参数以值来传递,代替引用)
eLYFd,?9 ;
YQ)m?=+J ;
OWjZ)f/ allow_call_time_pass_reference = Off
8
KkpXaz Vx*q'~4y!| h^0mjdSp, ;
Ax^'unfQ: ; Safe Mode
h[8y$.YsC ;
#CS>A#Lk ;
tQ~B!j] ; 安全模式
~ 9;GD4 ;
_-&.=3\1 ;
IID(mmy6
L ;
'AAY!{> safe_mode = Off
f5a](& Xp~]kRm9 ; By default, Safe Mode does a UID compare check when
;gMh]$|" ; opening files. If you want to relax this to a GID compare,
"P{&UwMmh ; then turn on safe_mode_gid.
Xdq,
=; ;
*YtNt5u ;
$;CC
lzw ; 安全模式默认的在打开文件时进行 UID 比较检查,如果你想放宽他为GID比较,打开这个参数
O%&@WrFq ;
dvD<>{U,8 ;
LbR-uc?x safe_mode_gid = Off
oSl>%} ZYsFd_ ; When safe_mode is on, UID/GID checks are bypassed when
/(V=Um^0 ; including files from this directory and its subdirectories.
>&&xJ5 ; (directory must also be in include_path or full path must
t4IJ%#22 ; be used when including)
=vc5, ;
Rpk`fxAO ;
`"H?nf0 ; 在安全模式,当包含如下目录和子目录文件时,绕过 UID/GID检查(路径必须在 include_path下面
Ds87#/Yfv ; 或者在包含时使用完整路径
mvgm o ;
RF)B4D-W ;
`0^i
# safe_mode_include_dir =
* jK))|% i-?zwVmn ; When safe_mode is on, only executables located in the safe_mode_exec_dir
@;6}xO2 ; will be allowed to be executed via the exec family of functions.
y2R=%EFh6 ;
]K7 64} ;
[!&k?.*;< ; 在安全模式下,只有给出目录下可以通过 exec 族函数执行
#& wgsGV8C ;
xiF%\#N ;
M: "ci;*$ safe_mode_exec_dir =
zcKC5vqb ElXe=5L\# ; open_basedir, if set, limits all file operations to the defined directory
i'wF>EBz ; and below. This directive makes most sense if used in a per-directory
V@S/!h+ ; or per-virtualhost web server configuration file.
!7)ID7d ;
}BJ1#< ;
5Mr;6
]I< ; 如果设置,则限制所有的文件操作都到下面给出的目录下。这个指示在每个目录,每个虚拟主机的web
{_Qxe1^g ; 服务器配置文件里给出更多的认识。
&%X Jf~IQ ;
3@] a#> ;
4QFOO
sNp ;open_basedir =
pU ]{Z( 3~</lAm; ; Setting certain environment variables may be a potential security breach.
%5*#c*)R ; This directive contains a comma-delimited list of prefixes. In Safe Mode,
FA9e(Ha ; the user may only alter environment variables whose names begin with the
w.aFaR)04 ; prefixes supplied here. By default, users will only be able to set
{0e{!v ; environment variables that begin with PHP_ (e.g. PHP_FOO=BAR).
['emP1g~ ;
%h"<
IA
S. ; Note: If this directive is empty, PHP will let the user modify ANY
({KAh? ; environment variable!
_)E8XyzF ;
qm=F6*@} ;
! |h2&tH ; 设置某些环境变量可能是隐藏的安全缺口。这个指示包含一个逗号分割的前缀指示。在安全模式下
{,FeNf46 ; 用户只能修改下面提供的为前缀的变量名字。默认,用户只能设置以 PHP_ 前缀开头的环境变量(
vkpV,}H ; 例如 PHP_FOO=BAR).
rO$>zdmYHs ;
1ckw[ 0d ; 注意:如果这个设置为空,则 PHP 可以让用户修改任何环境变量。
;CMC`h9, ;
23$hwr&G\ ;
kA<r:/ safe_mode_allowed_env_vars = PHP_
?ev G=S4> 0juIkN# ; This directive contains a comma-delimited list of environment variables that
)m8>w6" ; the end user won't be able to change using putenv(). These variables will be
rp#*uV9; ; protected even if safe_mode_allowed_env_vars is set to allow to change them.
wmE,k1G ;
R0mT/h2 ;
\~t~R q ; 这个指示包含用逗号分割的不允许最终用户通过 putenv()修改的环境变量的列表。这些变量即使
' 1'1T5x~ ; 在 safe_mode_allowed_env_vars 设置允许改变他们的情况下也被保护。
9!HMQ ;
bM^A9BxD ;
aRKRy safe_mode_protected_env_vars = LD_LIBRARY_PATH
o:DBOpS ~e<'t4 ; This directive allows you to disable certain functions for security reasons.
0t/y~TrBY ; It receives a comma-delimited list of function names. This directive is
,,_K/='m ; *NOT* affected by whether Safe Mode is turned On or Off.
Y"kS!!C>[ ;
zXPJ;^Xxa ;
!VX_'GyK ; 这个指示用于在由于安全原因的情况下屏蔽某些函数。接受用逗号分割的函数名列表,这个指示不受
8+a<#?; ; Safe Mode 是否打开的影响。
k*3_)
S
- ;
qj"syO ;
[l%fL9 disable_functions =
/B@%pq +wW ; Colors for Syntax Highlighting mode. Anything that's acceptable in
_@pf1d$
; would work.
kqigFcz!Y ;
B"8JFf}"q ;
11<@++,i ; 语法加亮模式的颜色,任何 正常工作的都可以接受
L+rySP ;
P9i9<pR ;
fyq]M_5 highlight.string = #CC0000
e1^{ highlight.comment = #FF9900
ws2j:B highlight.keyword = #006600
6a]f&={E highlight.bg = #FFFFFF
2<o[@w highlight.default = #0000CC
[G[{l$E it highlight.html = #000000
O|OSE a^\- }4yR PtQ# ;
@~#79B"9& ; Misc
AzO3 (1: ;
EXW
6yXLV ; Decides whether PHP may expose the fact that it is installed on the server
wJos'aTmE ; (e.g. by adding its signature to the Web server header). It is no security
k3/JQ]'D ; threat in any way, but it makes it possible to determine whether you use PHP
xDA,?i;T
0 ; on your server or not.
f+TBs_ ;
z?uQlm*We ;
aRO_,n9 ; 是否让服务器暴露 PHP(例如在 web 服务器头增加标记)。他不会有安全威胁,但是可以让你
@z$pPo0fW ; 检测一个服务器是否使用了 PHP.
D0y,TF ;
ds$ \vSd ;
4R*<WdT( expose_php = On
m wEVEx24 BRU9LS .`Old{< ;;;;;;;;;;;;;;;;;;;
C+(Gg^ w ; Resource Limits ;
Z>Kcz^a# ;
.)^3t~ ;
_/%]: ; 资源限制
#!=>muZt ;
:Bv&)RK ;
;TV'PJ %<J(lC9,C ;;;;;;;;;;;;;;;;;;;
K jn& "Eok;io ;
"l[V%f E ;
AY/-j$5+? ; 每个脚本最大执行的秒数
Fe&n, ;
7Ysy\gZ&wp ;
"Yfr"1RmO max_execution_time = 30 ; Maximum execution time of each script, in seconds
AYPf)K;% xH`j7qK. ;
$~G0#JL ;
h*\TCl) ; 一个脚本最大消耗的内存
^=izqh5S ;
3<)@ll ;
LF9aw4:>Ou memory_limit = 8M ; Maximum amount of memory a script may consume (8MB)
!skb=B# APQQ:'>N4~ wwK~H ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
#}t1 ; Error handling and logging ;
(J^Lqh_ ;
<^*+8{* ;
+6#%P ; 错误处理和记录
%KJhtd"q ;
@q{:Oc^ ;
k{}[>))Q ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
#zSi/r/=1 9#s95RO ; error_reporting is a bit-field. Or each number up to get desired error
TM/|K|_ ; reporting level
iB}LnC: ;
S4 k^&$; ;
qrM{b= ; 错误报告是一个位字段,每个数值代表错误报告的等级
Ft"&NtXeZZ ;
[TbG55 ;
zqvRkMWc M ; E_ALL - All errors and warnings
vSYunI ;
@wEKCn|}o ; 所有的错误和警告
s;-78ejj7 ;
+YQ~t,/ ; E_ERROR - fatal run-time errors
FU]8.)`G ;
hk7(2j7B ; 致命的运行期错误
XUQW;H ;
oieQ2>lYh ; E_WARNING - run-time warnings (non-fatal errors)
w8ZHk?: ;
Y>78h2AU ; 运行期警告(非致命错误)
BYr_Lz|T
;
KB%j! ? ; E_PARSE - compile-time parse errors
'XP>} m ;
+B`'P9Zk@ ; 编译期间解析错误
a9?
v\hG ;
&e HM#as ; E_NOTICE - run-time notices (these are warnings which often result
[$1: &!(! ; from a bug in your code, but it's possible that it was
{m_A1D/_ ; intentional (e.g., using an uninitialized variable and
RWh9&O:6' ; relying on the fact it's automatically initialized to an
je- ,S>U ; empty string)
@Hspg^ ;
F=
_uNq ; 运行期间注意,一般是由于代码的 bug 引起的警告,但是很可能是故意这样的。例如使用没有初始化
Cz=A{<^g ; 的变量,依赖于他自动初始化为空的字符串。
|c06ix;). ;
VVI8)h8 ; E_CORE_ERROR - fatal errors that occur during PHP's initial startup
$,; ;u:- ;
~{1/* &P ; 发生在 PHP 的初始启动阶段的致命错误
NK ;
Rm,[D)D^0N ; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's
_XY`UZ ; initial startup
<K DH ;
u_}`y1Xu# ; 发生在 PHP 的初始启动阶段的警告(非致命错误)
S.Wh4kMUe ;
HQ|o%9~ ; E_COMPILE_ERROR - fatal compile-time errors
b!4N)t>gl ;
097Fvt=# ; 致命的编译期间错误
#L@} .Giz ;
pW*{Mx ; E_COMPILE_WARNING - compile-time warnings (non-fatal errors)
vi[#?;pkF ;
1R'u v4e ; 编译期间的警告(非致命的错误)
gZ`32fB% ;
Gsds!z$ ; E_USER_ERROR - user-generated error message
q:`77 ;
cS"f ; 用户引起的错误信息
#;\L,a|>* ;
r,`Z.A ; E_USER_WARNING - user-generated warning message
iwG>]:K3 ;
,h%D4EVx ; 用户引起的警告信息
L\/u}]dPQ ;
SWNU1x{,c\ ; E_USER_NOTICE - user-generated notice message
Fe_::NVvk ;
L?=#*4t ; 用户引起的提醒信息
{f`lSu ;
_L&n&y1+% ;
hw&ke$Fg# ; Examples:
eW\?eq+ `A ;
Ph(]?MG\_ ; - Show all errors, except for notices
XysFwi ;
k%EWkM)? ; 显示所有错误,除了提醒
2gQY8h8 ;
Pcs^@QP ;error_reporting = E_ALL & ~E_NOTICE
8 *4@-3Sx ;
pchQ#GU ; - Show only errors
i_|9<7a
;
?o2;SY(- ; 只显示错误
tx^92R2/
;
+Od1)_'\D3 ;error_reporting = E_COMPILE_ERROR|E_ERROR|E_CORE_ERROR
*A~($ZtL ;
K)<Wm,tON ; - Show all errors except for notices
b\SXZN)Be ;
{ c v;w ; 显示所有的错误(译者注:英文可能有错误)
6V'wQqJ ;
/M0l
p error_reporting = E_ALL
3[MdUj1y[ :`:xP ; Print out errors (as a part of the output). For production web sites,
=3h+=l[ ; you're strongly encouraged to turn this feature off, and use error logging
!7A"vTs ; instead (see below). Keeping display_errors enabled on a production web site
:.C+?$iuX ; may reveal security information to end users, such as file paths on your Web
,|e} Y
[ ; server, your database schema or other information.
j4E H2v ;
U>/<6Wd ;
IY];Ss&i ; 输出错误(作为输出的一部分)。对于成品网站,强烈建议关闭这个特性,使用下面错误日志代替。
bin6i2b ; 在成品网站打开这个特性可能对最终用户暴露安全信息。例如 WEB 服务器的文件路径,数据库计划
]*bAF^8i ; 或其他信息。
GwgFi@itN ;
k-{yu8*'; ;
2-B6IPeI display_errors = Off
ShC_hi Jy]FrSm^ ; Even when display_errors is on, errors that occur during PHP's startup
8!Wfd)4=,F ; sequence are not displayed. It's strongly recommended to keep
=jJ H^Y2 ; display_startup_errors off, except for when debugging.
9T8|y]0F ;
;): 8yBMk ;
L_tjcfVo ; 即使 display_errors 参数设置位 on,发生在 PHP 的启动顺序期间的错误也不会显示。
%)zk..K{l ; 强烈建议保持 display_startup_errors 为 off,除非在调试阶段。
>pgQb9
T+_ ;
"sFW~Y ;
mZ`1JO9 display_startup_errors = Off
L@7Qs6G2u pwa.q ; Log errors into a log file (server-specific log, stderr, or error_log (below))
_L$)2sl1R ; As stated above, you're strongly advised to use error logging in place of
TFBYY{Y ; error displaying on production web sites.
T&?w"T2y ;
hmc\|IF` ;
1Z\(:ab13 ; 把错误写到一个日志文件里面(服务器指定日志,标准错误,或者后面的错误日志)。
5gO /-Zj ; 根据上面的一致性,强烈建议使用错误日志代替web站点的错误显示。
}BA9Ka#% ;
J$1j-\KS ;
Gh2#-~|cB log_errors = On
%GM>u2baw dVvZu% DFp ; Store the last error/warning message in $php_errormsg (boolean).
v2IEJ ;
*y)4D[
z- ;
#0}Ok98P ; 保存最后的错误/警告信息在 $php_errormsg(boolean)里面。
)J;ny!^2 ;
6a7vlo ;
+c-6#7hh track_errors = Off
uZ@-e|qto ksTzXG8 ; Disable the inclusion of HTML tags in error messages.
{d| |q<.- ;
7raSf&{&6b ;
LEWa6'0rq ; 屏蔽掉错误信息里面内含的HTML标记
S
<2}8D ;
AnRlH ;
_o\>V:IZ ;html_errors = Off
KA`0g= \^Ep>Pq`] ; String to output before an error message.
9X!ET! ;
h8em\<; ;
[.{^" <Z< ; 错误信息前输出的字符串
a@Mq J=<L ;
dAL0.>|`0 ;
(RExV?: ;error_prepend_string = ""
Kl2}o|b L{!ihJr ; String to output after an error message.
:lNg:r$4 ;
X2i*iW< ;
YdK_.t0Mu ; 错误信息后输出的字符串。
T0;u+$ ;
p Z"o@';! ;
nlaG<L# ;error_append_string = ""
|Mt&p#y }I\-HP8!gv ; Log errors to specified file.
:=y0'f
V(@ ;
Dzo{PstM% ;
e"*BHvy F ; 错误写进指定的文件
\$j^_C> ;
pG(Fz0b{ ;
Z*h43 ;error_log = filename
RV}GK
L>gn ;{Xy`{Cg! ; Log errors to syslog (Event Log on NT, not valid in Windows 95).
F{;;
: ;error_log = syslog
Ky *DfQA ;8BA~,4l ; Warn if the + operator is used with strings.
{wcO[bN ;
juH wHt ;
yE}BfU { . ; 在对字符串用 + 操作符时给出警告
9WOu8Ia ;
d`85P+Qen| ;
|P>|D+I0 warn_plus_overloading = Off
XjxPIdX_H uWh|C9Y!A n"iNKR>nW ;;;;;;;;;;;;;;;;;
o/WC@!wg K ; Data Handling ;
!Ri
r&gF ;
8[oYZrg ;
bQ<b[ ; 数据处理
3&$Nd ;
#VO.%H}i ;
!5&%\NSv ;;;;;;;;;;;;;;;;;
s1{[{L3 ;
un6cD$cHr ; Note - track_vars is ALWAYS enabled as of PHP 4.0.3
`%oIRuYG]j ;
_AprkI_ ; 注意,在 PHP 4.0.3 里面, track_vars 总是打开的。
mGO>""<: ;
`YU=~xQ xHHV=M2l(s ; The separator used in PHP generated URLs to separate arguments.
&-=K:;x ; Default is "&".
"NKf0F ;
{8 N=WZ ;
x)3~il5 ; PHP在产生URLs时用于分割参数的分割符。默认是 "&"
j AQU~Ol_ ;
p!}ZdX[u ;
7u::5 W-q ;arg_separator.output = "&"
eHUg-\dy 4#_$@ r ; List of separator(s) used by PHP to parse input URLs into variables.
R5~gH6K| ; Default is "&".
7D ; NOTE: Every character in this directive is considered as separator!
#I;D ;
1+a@k ;
mpAHL( ; PHP用于把输入的 URLs 解析为变量的分割符列表,默认是 "&";
./7v",#*.' ; 注意:这个指示的每个字符都被认为是分割符
{c@G$ ;
@UO}W_0ZD ;
\-c#jo.$8 ;arg_separator.input = ";&"
:@/"abv U;pe: ; This directive describes the order in which PHP registers GET, POST, Cookie,
1M+oTIN ; Environment and Built-in variables (G, P, C, E & S respectively, often
SRItE\"Xe ; referred to as EGPCS or GPC). Registration is done from left to right, newer
\DS^i`o)rY ; values override older values.
0cFn{q'u ;
N
xFUO0O3 ;
) "[HZ/ ; 这个指示描述PHP注册 GET,POST,Cookes,环境变量和内部变量的顺序(分别对应于 G,P,C,E 和 S,
(i]Z|@|) ; 经常为 EGPCS 或者 GPC).注册从左到右,新的值覆盖旧的值。
T9?54r ;
3 z=\.R ;
v,jhE9_O0 variables_order = "GPCS"
=U"dPLax f`?0WJ(M ; Whether or not to register the EGPCS variables as global variables. You may
Oc~aW3*A( ; want to turn this off if you don't want to clutter your scripts' global scope
B6MkF"J< ; with user data. This makes most sense when coupled with track_vars - in which
M&f#wQ ; case you can access all of the GPC variables through the $HTTP_*_VARS[],
RLHYw@-j@ ; variables.
ybE[B}pOeZ ;
bAiJn< ;
8+>\3j ; 是否注册 EGPCS 变量为全局变量。如果你不想和用户数据混淆脚本全局范围,你可能想关闭他。
Bc<n2 C0 ; 结合 track_vars 可以更加理性。它可以让你通过 $HTTP_*_VARS[] 访问所有的GPC变量。
TF\sP8>V ;
4mJFvDZV` ;
88 l,&2q ; You should do your best to write your scripts so that they do not require
0%
+' ; register_globals to be on; Using form variables as globals can easily lead
8_a3'o%5 ; to possible security problems, if the code is not very well thought of.
`%=<R-/#7S ;
iP#=:HZu; ;
J{tVa(. ; 你可以尽力书写不需要 register_globals 打开时的脚本。如果代码没有非常好的考虑是
W#{la`#Bu ; 使用来源于全局变量的表单数据很容易引起安全问题。
h/K@IAd ;
.$0Pr%0pWI ;
C
) ?uE' register_globals = Off
Kt6>L5:94 c`jDW S ; This directive tells PHP whether to declare the argv&argc variables (that
% O%xpSYr ; would contain the GET information). If you don't use these variables, you
PS@ *qTin ; should turn it off for increased performance.
Ri @`a ;
J633uH}} ;
7W|Zq6pi ; 这个指示通知 PHP 是否声明 argv 和 argc 变量(他们可能包含 GET 信息)。
>f$NzJ} ; 如果你不使用他们,你应该关闭他来提高性能。
9Ejyg* ;
]Ik%#l.G_ ;
/_*>d) register_argc_argv = Off
wa ky<w, 56{I`QjX ; Maximum size of POST data that PHP will accept.
3m=2x5{L ;
~O03Sit- ;
*_"u)<J ; PHP接受的最大的 POST 数据尺寸
3sbK7,4 ;
{G*OR,HN ;
d!V$Y}n post_max_size = 8M
j?-R]^-5 7&+Ys ; This directive is deprecated. Use variables_order instead.
FN?3XNp. ;
5I' d PNf ;
QVtM.oi!Q ; 这个指示不赞成使用,使用 variables_order 代替
au$"B/ ;
AVFjBybu9 ;
}C,O gpc_order = "GPC"
;Z9IZ~ B4Lx{uno ; Magic quotes
C-w5KW ;
mQr0sI,o] 8\#
^k#X ; Magic quotes for incoming GET/POST/Cookie data.
2d`c! ;
Uf$i3 ;
Hg+
F^2<y ; 转换进入的 GET/POST/Cookie 数据
2f,2rW^i ;
O+"ac /r ;
Vz"u>BP3~ magic_quotes_gpc = Off
K)N 0,Qwu %|+E48 ; Magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc.
@cv{rr ;
T)SbHp Y ;
H?Jm'\~ ; 转换运行期间产生的数据,例如来自于 SQL, exec()等等
Oy_c ;
j@| `f((4 ;
Eju~}:Lo magic_quotes_runtime = Off
WG5W0T_ M_|> kp ; Use Sybase-style magic quotes (escape ' with '' instead of \').
!w2gGy:I> ;
f /y` ;
DWm SC}{. ; 使用 Sybase 样式的转换(对于 ' 使用 '' 代替 \')
n7l%gA* ;
>]?H`>4( ;
|W7rr1]~S magic_quotes_sybase = Off
_0(7GE13p
4["&O=:d ; Automatically add files before or after any PHP document.
-JV~[-, ;
p]ivf ;
jd:B \%#![ ; 在PHP文档前后自动加入的文件名字。
"A[ b
rG ;
*b)Q5dw@1 ;
x0Z5zV9 auto_prepend_file =
*#&*`iJ( auto_append_file =
r;m`9,RW |vILp/"9=W ; As of 4.0b4, PHP always outputs a character encoding by default in
%*W<vu>H ; the Content-type: header. To disable sending of the charset, simply
50~K,Jx6B ; set it to be empty.
^gYD*K!* ;
g^~Kze ; PHP's built-in default is text/html
gEJi[E@ ;
_[K#O,D, ;
z`U Ukl}T ; 在 4.0b4, PHP 总是在 Content-type:头里面发送默认的字符编码。要禁止发送字符设置
7r
0,>
3" ; 简单的把他设置为空就可以。
;3m!:l
; PHP 内置的默认值是 text/html
i8PuC^] ;
Qa`hR ;
^b-18 ~s default_mimetype = "text/html"
m,_d^ ;default_charset = "iso-8859-1"