;;;;;;;;;;;;;;;;;;;
G.O0*E2V ; About this file ;
0%}$@H5i ;
28-6(oG ; 关于这个文件
*~fZ9EkD ;
Y2j>lf?8 ;;;;;;;;;;;;;;;;;;;
<oPo?r|oM| ;
VY@uQ#&A ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
/g712\?M4 ; sets some non standard settings, that make PHP more efficient, more secure,
rSB"0W7 ; and encourage cleaner coding.
Ywt_h;: ;
8UoMOeI3 ;
0X -u'=Bs ; 这个是推荐的,PHP 4 版本类型的 php.ini-dist 文件,他设置了一些非标准的设置,他们使得
er^z:1' ; PHP更加有效,更加安全,鼓励整洁的编码。
X",fp ;
>\8Bu#&s4 ;
tuK"}HepB ; The price is that with these settings, PHP may be incompatible with some
b/ 'fC%o, ; applications, and sometimes, more difficult to develop with. Using this
t/_w} ; file is warmly recommended for production sites. As all of the changes from
-c%GlpZw ; the standard settings are thoroughly documented, you can go over each one,
52tIe|KwL ; and decide whether you want to use it or not.
f!*b8ND^R
;
5SK{^hw ;
?};}#%971 ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
X}_}`wIn ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
(80]xLEBL ; 处理没一个,决定是否使用他们。
31wact^ ;
JTpKF_Za< ;
B @UaaWh ; For general information about the php.ini file, please consult the php.ini-dist
'rRo2oTN ; file, included in your PHP distribution.
rOB-2@- ;
G!oq
;< ;
YU[93@mCh ; 关于 php.ini 的一般信息,请参考 php.ini-dist 文件,包括你的 PHP 的说明
8[ 1D4d ;
42:\1B#[ ;
?
8S0 ; This file is different from the php.ini-dist file in the fact that it features
B>t$Z5Q^X ; different values for several directives, in order to improve performance, while
Uq~{=hMX ; possibly breaking compatibility with the standard out-of-the-box behavior of
,y3o ,gl ; PHP 3. Please make sure you read what's different, and modify your scripts
57)S" ; accordingly, if you decide to use this file instead.
s7SW4ff1 ;
4kNf4l9Y ;
BkJV{>?_+ ; 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
HLAWx/c,j" ; PHP 3 的标准的 out-of-the-box 特性。
,$mnD@) ;
G|Ic6Sd ;
c&3
]%urL ; - register_globals = Off [Security, Performance]
P`5@$1CJ ; Global variables are no longer registered for input data (POST, GET, cookies,
\)DP(wC ; environment and other server variables). Instead of using $foo, you must use
f$iv+7<B^ ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
FsY}mql ; request, namely, POST, GET and cookie variables), or use one of the specific
6/T
hbD-C ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
R(=Lhz6R4 ; on where the input originates. Also, you can look at the
b3MgJT"mN ; import_request_variables() function.
LS Na ; Note that register_globals is going to be depracated (i.e., turned off by
%U)/>Z ; default) in the next version of PHP, because it often leads to security bugs.
$91c9z;f^ ; Read
http://php.net/manual/en/security.registerglobals.php for further
D.j'n-yw ; information.
- P1OD)B ;
RhnSQe ;
-$?xR]( f ; 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;GnQfYG ; $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
}/[tB ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
={W;8BUV%^ ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
"dXRUg" ;
4!d&Zc>C4 ; 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
Q{UR3U'Q ;
http://php.net/manual/en/security.registerglobals.php bAeC=?U ; 查看详细内容
/0d_{Y+9 ;
F5gL-\6 ;
5 1@V""m ; - display_errors = Off [Security]
|J'@-*5?[8 ; With this directive set to off, errors that occur during the execution of
0V"r$7(} ; scripts will no longer be displayed as a part of the script output, and thus,
Cv>|>Ob# ; will no longer be exposed to remote users. With some errors, the error message
)(9>r/bq ; content may expose information about your script, web server, or database
?&_ -,\t ; server that may be exploitable for hacking. Production sites should have this
CK 3]]{ ; directive set to off.
J i :2P* ;
VD;Ot<% ;
[95(%&k.Q ; 设置这个指示为Off,在脚本执行期间发生错误时,不再将错误作为输出的一部分显示,这样就不会暴露给
PSI5$Vna4p ; 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
wRgmw
4 ; 黑客利用。最终产品占点需要设置这个指示为off.
rBkLwJ] ;
\s<{V7tq ;
>:Na^ +c ; - log_errors = On [Security]
Y]P';C_eP ; This directive complements the above one. Any errors that occur during the
efy65+~GG ; execution of your script will be logged (typically, to your server's error log,
>zFe) ; but can be configured in several ways). Along with setting display_errors to off,
yaMNt}y-q ; this setup gives you the ability to fully understand what may have gone wrong,
6,G1:BV{K ; without exposing any sensitive information to remote users.
BdG~y1%: ;
nk> ;
3DV'; ; 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
e Pq(:ih ; 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
a57Y9.H`o ; 发生错误的能力,而不会向远端用户暴露任何信息。
xM8}Xo ;
A)kx,,[ ;
]U!vZY@\ ; - output_buffering = 4096 [Performance]
4{(uw ; Set a 4KB output buffer. Enabling output buffering typically results in less
X,IjM&o"Y ; writes, and sometimes less packets sent on the wire, which can often lead to
sHyhR: ; better performance. The gain this directive actually yields greatly depends
?FVX &{{V ; on which Web server you're working with, and what kind of scripts you're using.
w>p0ldi ;
@vss:'l ;
A`TVV ; 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。
)y\^5>p[ ; 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。
lTvI;zy ;
,3.E]_3xX ;
]{{A/ j\ ; - register_argc_argv = Off [Performance]
=dHM)OXD" ; Disables registration of the somewhat redundant $argv and $argc global
d=o|)kV ; variables.
7cr@;%# ;
x9Y1v1!5Pu ;
$HF. 02{| ; 禁止注册某些多于的 $argv 和 $argc 全局变量
;o8C(5xE| ;
,=O`'l>K ;
dFS>uIT7X ; - magic_quotes_gpc = Off [Performance]
+(x^5~QX ; Input data is no longer escaped with slashes so that it can be sent into
O%H_._#N` ; SQL databases without further manipulation. Instead, you should use the
cTCo~Pk4 ; function addslashes() on each input element you wish to send to a database.
MIo<sJuv ;
k*(c8/<.d ;
q&Y'zyHLP ; 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
gS _)( ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
vp?87h ;
8>x!n/z) ;
'3 w=D
) ; - variables_order = "GPCS" [Performance]
"^F#oo%L ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
:6S!1roi ; environment variables, you can use getenv() instead.
1 !bODd ;
B]L5K~d ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
U&yXs'3a& ;
Rq )&v*= ;
1uZ[Ewl] ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
(MY#;v\AYE ; By default, PHP surpresses errors of type E_NOTICE. These error messages
n1m[7s.[& ; are emitted for non-critical errors, but that could be a symptom of a bigger
mEfI2P)#| ; problem. Most notably, this will cause error messages about the use
;,[6 n|M ; of uninitialized variables to be displayed.
z6ISJb ;
']Gqa$(YC ;
k"&loh ; 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。
=.(yOUI ; 大多数提醒是那些没有初始化变量引起的错误信息。
bXF>{%(}E ;
%@#+Xpa+ ;
^hzlR[ ; - allow_call_time_pass_reference = Off [Code cleanliness]
f uQbDb& ; It's not possible to decide to force a variable to be passed by reference
$h`(toTyF ; when calling a function. The PHP 4 style to do this is by making the
k"\%x=# ; function require the relevant argument by reference.
T$T:~8tK3 ;
Aayh'xQ ;
|t+M/C0y/ ; 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
)Fx"S.Ok ;
9] fhH ;
reR ><p C,~wmS )@ ;;;;;;;;;;;;;;;;;;;;
1j0OV9 -| ; Language Options ;
{STOWuY ;
u\wdb^8ds ;
T]Z|Wq`bot ; 语言配置
k"D6Vyy` ;
0D/u`- ;
(|)`~z ;;;;;;;;;;;;;;;;;;;;
c[\ :^w^I6 lffp\v{w ; Enable the PHP scripting language engine under Apache.
Hy^Em ;
;*1bTdB5a ;
x;)bp7 ; 允许在Apache下的PHP脚本语言引擎
KY34Sc ;
W2/FGJD ;
#N^TqOr engine = On
!Ob %a=K:" oU[ ; Allow the tags are recognized.
>}Qj|05G ;
^]l^q'?>: ;
PPk\W7G ; 允许 标记
1+6:K._C(m ;
JTK>[|c9oE ;
*p:`F: short_open_tag = On
kP~'C'5Ys %Xs3Lz ; Allow ASP-style tags.
b~fX=!M ;
]x1MB|a6 ;
W,"|([t4.\ ; 允许 ASP 类型的 标记
$2B_a ;
^ CVhV ;
Fd Ezt asp_tags = Off
Atsi}zTR\ jXA!9_L7 ; The number of significant digits displayed in floating point numbers.
6hDK;J J& ;
b?9c\-} ;
o#3?")>| ; 浮点数显示的有意义的数字(精度)
y_EkW
f ;
Tlrr02>B{ ;
IN=pki|. precision = 14
VH[r@Pn |T?wM/ ; Enforce year 2000 compliance (will cause problems with non-compliant browsers)
sq TBlP ;
,K9\;{C ;
3D_Ky Z~M+ ; 强制遵从 2000 年(会在不遵从的浏览器上引起错误)
, dT.q ;
CvfXm ;
zvjVM"=G y2k_compliance = Off
X8~dFjhX *uHL'Pe;m ; Output buffering allows you to send header lines (including cookies) even
uo0g51%9 ; after you send body content, at the price of slowing PHP's output layer a
=OfU#i"c ; bit. You can enable output buffering during runtime by calling the output
-YM#.lQ ; buffering functions. You can also enable output buffering for all files by
)Y%>t ; setting this directive to On. If you wish to limit the size of the buffer
?xEQ'(UBQ ; to a certain size - you can use a maximum number of bytes instead of 'On', as
/~3~Xc~=p ; a value for this directive (e.g., output_buffering=4096).
(Mi]vK.4 ;
4;"^1 $ ;
r_C|gfIP ; 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
x,$N!X ; 输出层的速度。你可以在运行期间通过调用输出缓冲函数来打开输出缓冲。你也可以通过设置这个
J-*&& ; 指示来对虽有的文件打开输出缓冲。如果你想限制缓冲区大小为某个尺寸,你可以使用一个允许最大
W}m-5L ; 的字节数值代替 "On",作为这个指示的值。
! |SPOk ;
qu]ch&"?U ;
b`"E(S / output_buffering = 4096
I)#=#eI*: iEx.BQ+ ; You can redirect all of the output of your scripts to a function. For
<@i.~EL ; example, if you set output_handler to "ob_gzhandler", output will be
v{{Cj83S+ ; transparently compressed for browsers that support gzip or deflate encoding.
L%](C ; Setting an output handler automatically turns on output buffering.
u8ofgcFYE ;
GT\,
@$r ;
n\d`Fk ; 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",
i`[5%6\"& ; 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
[MSLVTR ; 输出缓冲
'J^ M`/ ;
bwh7.lDAl ;
kN3 T/96 output_handler =
mF!/8qk [ZwZGAP ; Transparent output compression using the zlib library
yMdEH-?/ ; Valid values for this option are 'off', 'on', or a specific buffer size
hZGoiWC ; to be used for compression (default is 4KB)
d:/8P985 ;
W: Rs 0O ;
.G}E ; 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
D|8vS8p ;
y,qP$5xiq ;
fR_
jYP1 zlib.output_compression = Off
GwiG..Y]& UeWEncN( ; Implicit flush tells PHP to tell the output layer to flush itself
1I({2@C ; automatically after every output block. This is equivalent to calling the
6o@}k9AN ; PHP function flush() after each and every call to print() or echo() and each
!NWz ; and every HTML block. Turning this option on has serious performance
kPwgayz ; implications and is generally recommended for debugging purposes only.
JFaxxW ;
/dTy%hZC} ;
,h21 h?6 ; 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()
'Cy^G; ; 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
/lAB ; 调试目的时使用。
>)ZX
;
=`2nv0%2 ;
CU=}]Y implicit_flush = Off
+EJwWDJ!% +|.}oL^}G ; Whether to enable the ability to force arguments to be passed by reference
!_GY\@} ; at function call time. This method is deprecated and is likely to be
}* iag\ ; unsupported in future versions of PHP/Zend. The encouraged method of
8r[ZGUV ; specifying which arguments should be passed by reference is in the function
2m.RM&TdB ; declaration. You're encouraged to try and turn this option Off and make
AH`n ; sure your scripts work properly with it in order to ensure they will work
@rs(`4QEh ; with future versions of the language (you will receive a warning each time
R"(rL5j ; you use this feature, and the argument will be passed by value instead of by
Z=%+U _, ; reference).
?f v?6r ;
qGMM3a)Q ;
';`fMcN ; 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
Ke-Q>sm2Q ; 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
M0!;{1 ; 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
+3.Ik,Z}zq ; 这个特性时得到一个警告,并且参数以值来传递,代替引用)
N[4v6GS ;
}HS:3Dt ;
?]gZg[ allow_call_time_pass_reference = Off
@C)O[&Sk lhg3
}dW T!$7:% D ;
zb9^ii$g ; Safe Mode
jB }O6u[% ;
&d`T~fl| ;
0
eZfHW& ; 安全模式
H"(:6
` ;
MhC74G ;
1?)iCe ;
k5G(7Ug=g~ safe_mode = Off
.d`+#1Ot( T=cSTS!P;q ; By default, Safe Mode does a UID compare check when
Rf@D]+v ; opening files. If you want to relax this to a GID compare,
;SQ<^"eK ; then turn on safe_mode_gid.
Wd4fIegk ;
L/(e/Jalg ;
(^GVy= ; 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
Myss$gt} ;
khT&[!J{> ;
,CW]d#P| safe_mode_gid = Off
o
D; ,2S
<#p! ; When safe_mode is on, UID/GID checks are bypassed when
/2^cty.BXw ; including files from this directory and its subdirectories.
J*6I@_{/U ; (directory must also be in include_path or full path must
E%eao$ ; be used when including)
3ojK2F(1D ;
1wUZ0r1' ;
Cw?AP6f% ; 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
xrx{8pf ; 或者在包含时使用完整路径
1!/+~J[# ;
{frEVHw ;
WO*yJ`9] safe_mode_include_dir =
zO{$kT\r& )6)|PzMQ' ; When safe_mode is on, only executables located in the safe_mode_exec_dir
j)\g0u6 ; will be allowed to be executed via the exec family of functions.
7'FDI`e[ ;
X:-X3mV9{ ;
:NU-C!eT ; 在安全模式下,只有给出目录下可以通过 exec 族函数执行
s#w+^Mw$ ;
Qo ;
rh2pVDS safe_mode_exec_dir =
IWu^a w i]GBu ; open_basedir, if set, limits all file operations to the defined directory
pH#&B_S6z= ; and below. This directive makes most sense if used in a per-directory
b
qB[vPsI ; or per-virtualhost web server configuration file.
R7*Jb-;$! ;
Wq)'0U;{$ ;
A{h
hnrr8 ; 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
, >Y.! ; 服务器配置文件里给出更多的认识。
_yjM_ALjo ;
L*tXy>&b. ;
kN9S;o@) ;open_basedir =
X@ +:O-$ &n<jpMB ; Setting certain environment variables may be a potential security breach.
|Ix6D ; This directive contains a comma-delimited list of prefixes. In Safe Mode,
x$CpUy{6 ; the user may only alter environment variables whose names begin with the
Z{#^lhHx ; prefixes supplied here. By default, users will only be able to set
j>&n5? ; environment variables that begin with PHP_ (e.g. PHP_FOO=BAR).
GG"0n{>0 ;
u#p1W|\4 ; Note: If this directive is empty, PHP will let the user modify ANY
A`(p6 H"s ; environment variable!
ZJ"*A+IJx[ ;
q`1t*<sk ;
CkoPno ; 设置某些环境变量可能是隐藏的安全缺口。这个指示包含一个逗号分割的前缀指示。在安全模式下
\$;\,p p ; 用户只能修改下面提供的为前缀的变量名字。默认,用户只能设置以 PHP_ 前缀开头的环境变量(
}SitT\% ; 例如 PHP_FOO=BAR).
)I]E%ut{4, ;
T.ub!,Y ; 注意:如果这个设置为空,则 PHP 可以让用户修改任何环境变量。
?f']*pD8 ;
VK`_Qc#B ;
=)M 8>>l safe_mode_allowed_env_vars = PHP_
XeDU
, U]vNcQj ; This directive contains a comma-delimited list of environment variables that
ORQGay ; the end user won't be able to change using putenv(). These variables will be
1@)]+* F*z ; protected even if safe_mode_allowed_env_vars is set to allow to change them.
miS+MK" ;
8e\a_R*(| ;
!P@u4FCs ; 这个指示包含用逗号分割的不允许最终用户通过 putenv()修改的环境变量的列表。这些变量即使
Ccz:NpK+ ; 在 safe_mode_allowed_env_vars 设置允许改变他们的情况下也被保护。
TG?;o/ ;
@mP@~ ;
1+eC'&@Xjt safe_mode_protected_env_vars = LD_LIBRARY_PATH
6}iIK,Om L*FmJ{Yf ; This directive allows you to disable certain functions for security reasons.
w** .8]A"N ; It receives a comma-delimited list of function names. This directive is
Jr17pu(t ; *NOT* affected by whether Safe Mode is turned On or Off.
DDAqgx ;
hN\E8"To ;
w2{k0MW ; 这个指示用于在由于安全原因的情况下屏蔽某些函数。接受用逗号分割的函数名列表,这个指示不受
:NbD^h)R ; Safe Mode 是否打开的影响。
]?``*{Zqy ;
GsDSJz ;
AX'(xb, disable_functions =
KD,b.s w-/bLg[L?$ ; Colors for Syntax Highlighting mode. Anything that's acceptable in
~fCD#D2KU ; would work.
*otJtEI>6 ;
0@AK ;
K:'pK1zy ; 语法加亮模式的颜色,任何 正常工作的都可以接受
,?&hqM\ ;
2#+@bk>^{ ;
M8juab%y highlight.string = #CC0000
t9m`K9.\ highlight.comment = #FF9900
U7PA% highlight.keyword = #006600
B/5C jHz highlight.bg = #FFFFFF
Kq{s^G highlight.default = #0000CC
uaU!V4- highlight.html = #000000
&7@6Y{!/
?R,^prW{ K03a@: ;
$ ~D`-+J ; Misc
|d%Dw^ ;
3N]pN<3@ ; Decides whether PHP may expose the fact that it is installed on the server
m k -"
U7; ; (e.g. by adding its signature to the Web server header). It is no security
ir]u FOj ; threat in any way, but it makes it possible to determine whether you use PHP
:nwcO3~` ; on your server or not.
a3O_8GU ;
-q+Fj;El ;
c7iu[vE'+ ; 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
u|QfCwQ ; 检测一个服务器是否使用了 PHP.
ie$=3nZJ} ;
/au\OBUge ;
^1Yx'ua' expose_php = On
pM#:OlqC '|]zBpz |Cen5s
W& ;;;;;;;;;;;;;;;;;;;
QGLm4 Wl9 ; Resource Limits ;
pg>P]a{ ;
aB'<#X$x ;
5T ; 资源限制
^ g4)aaBZ ;
LG,RF: ;
t8P>s})[4 x65e,' ;;;;;;;;;;;;;;;;;;;
=} vG| qA"?5 j32 ;
MiSFT5$v6 ;
CLYcg$V ; 每个脚本最大执行的秒数
EI_J7J+ ;
J@Orrz2q# ;
Yb?#vp I max_execution_time = 30 ; Maximum execution time of each script, in seconds
.7kVC ~Snw': ;
gf3/ kll9 ;
1i>)@{P&BN ; 一个脚本最大消耗的内存
/S;?M\ ;
ar^`r!ABEh ;
P0z "Eq0S memory_limit = 8M ; Maximum amount of memory a script may consume (8MB)
fe0 Y^vW ]3I_H+hU qkBnEPWZy ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
DX!$k[ ; Error handling and logging ;
5o72X k ;
zh4o<f:- ;
}BfwMq4E)n ; 错误处理和记录
~]yqJYiid^ ;
9<YB&:< ;
keWgbj ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-!}1{ a%]p*X! ; error_reporting is a bit-field. Or each number up to get desired error
!l\pwfXP&% ; reporting level
brVT ;
HwGtLeB" ;
9rid98~d ; 错误报告是一个位字段,每个数值代表错误报告的等级
pTN_6=Y" ;
w%ip"GT, ;
DBv5Og ; E_ALL - All errors and warnings
x``!t>)O ;
b,@:eVQ7 ; 所有的错误和警告
P9'5=e@jB ;
O:U@m@7 ; E_ERROR - fatal run-time errors
3dM6zOK ;
%*/[aq, # ; 致命的运行期错误
TcIUo!:z ;
/#
eBDo ; E_WARNING - run-time warnings (non-fatal errors)
|/s.PNP2 ;
[L\w]6 ; 运行期警告(非致命错误)
980+Y ;
s R~&S)) ; E_PARSE - compile-time parse errors
B8nXWi ;
F+6ZD5/ ; 编译期间解析错误
1dq.UW\ ;
!of7]s ; E_NOTICE - run-time notices (these are warnings which often result
e}?t[aK4# ; from a bug in your code, but it's possible that it was
H{V-C_ ; intentional (e.g., using an uninitialized variable and
J^XH^`' ; relying on the fact it's automatically initialized to an
_+. t7q^ ; empty string)
jmb\eOq+~V ;
y,
Z#?O ; 运行期间注意,一般是由于代码的 bug 引起的警告,但是很可能是故意这样的。例如使用没有初始化
G'epsD,.bX ; 的变量,依赖于他自动初始化为空的字符串。
\uYUX~}i" ;
]@f6O*&= ; E_CORE_ERROR - fatal errors that occur during PHP's initial startup
^U =`Rx ;
lz*PNT{E ; 发生在 PHP 的初始启动阶段的致命错误
_5)#{o< ;
~U1iB ; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's
V.4j?\#% ; initial startup
=UV?Pi*M> ;
4 hj2rK'y ; 发生在 PHP 的初始启动阶段的警告(非致命错误)
Cam}:'a/` ;
;L[9[uQ[C ; E_COMPILE_ERROR - fatal compile-time errors
_(jE](, ;
k`t'P6
bU ; 致命的编译期间错误
JTI m`t"d= ;
:b>|U"ux ; E_COMPILE_WARNING - compile-time warnings (non-fatal errors)
D;L :a`Y ;
Y1~SGg7(@ ; 编译期间的警告(非致命的错误)
7^; OjO@8 ;
Wf?sJ`.%b ; E_USER_ERROR - user-generated error message
bXfOZFzq) ;
{$t*Mb0 ; 用户引起的错误信息
J'EK5=H ;
EH:1Z*|Z{\ ; E_USER_WARNING - user-generated warning message
0
mQ3P.9 ;
v Y\O=TZT ; 用户引起的警告信息
KH7]`CU ;
w(U/(C7R ; E_USER_NOTICE - user-generated notice message
qh'BrYu* ;
pxbNeqK@p ; 用户引起的提醒信息
g-^m\>B ;
IX(yajc[~M ;
-7$'* V9$ ; Examples:
F:g{rm[ ;
16y$;kf8 ; - Show all errors, except for notices
p^:Lj 9Qax ;
>(rB[ZJ ; 显示所有错误,除了提醒
EVL;" ;
]aRD6F:L ;error_reporting = E_ALL & ~E_NOTICE
v6VhXV6$| ;
Ak1) ; - Show only errors
."X~?Nk ;
|BkY"F7m9 ; 只显示错误
h %s ;
\?^wu ;error_reporting = E_COMPILE_ERROR|E_ERROR|E_CORE_ERROR
713M4CtJ ;
(3h*sd5ly ; - Show all errors except for notices
{?y7' ;
Q75^7Ga_ ; 显示所有的错误(译者注:英文可能有错误)
PoJyWC ;
eW)I}z+{ error_reporting = E_ALL
zrO|L|F&P D:E_h ; Print out errors (as a part of the output). For production web sites,
t"p#iia ; you're strongly encouraged to turn this feature off, and use error logging
HdUW(FZ ; instead (see below). Keeping display_errors enabled on a production web site
A4FDR# ; may reveal security information to end users, such as file paths on your Web
~k0)+D} ; server, your database schema or other information.
mJ>99:W+ ;
<M?#3&5A ;
l&Ghs@>Kl ; 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。
$-?5Q~ ; 在成品网站打开这个特性可能对最终用户暴露安全信息。例如 WEB 服务器的文件路径,数据库计划
AV4HX\`{P0 ; 或其他信息。
2P_^@g ;
eKz~viM' ;
Wky S Tc display_errors = Off
8ysK VF K=?F3tX^ ; Even when display_errors is on, errors that occur during PHP's startup
W+
'}O< ; sequence are not displayed. It's strongly recommended to keep
zZc@;S# ; display_startup_errors off, except for when debugging.
r_,m\'~s! ;
fsc~$^.~\ ;
K('lH-3wS ; 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。
#Rx"L&3Ue ; 强烈建议保持 display_startup_errors 为 off,除非在调试阶段。
Pd "mb~ ;
,(27p6! ;
N8YBu/ display_startup_errors = Off
K}<!{/fi) Gi2ad+QH- ; Log errors into a log file (server-specific log, stderr, or error_log (below))
:KP'xf. ; As stated above, you're strongly advised to use error logging in place of
Rfc&OV ; error displaying on production web sites.
'#i]SU&* ;
N%rL=zE ;
9>&tMq ; 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)。
NZC='3Uz ; 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。
.hlQ?\ ;
#!Cter2 ;
/D$+b9FR< log_errors = On
hRa(<Z K 9X$#x90 ; Store the last error/warning message in $php_errormsg (boolean).
EcU'* ;
(d'j'U:C ;
RD$tc~@UB ; 保存最后的错误/警告信息在 $php_errormsg(boolean)里面。
$#7J\=GZ+ ;
-j`!(IJ ;
@> Ghfh>~D track_errors = Off
f >)Tq' .eabtGO, ; Disable the inclusion of HTML tags in error messages.
!P~ PF:W~| ;
Z&]+A, ;
#x5 N{8 ; 屏蔽掉错误信息里面内含的HTML标记
qHR^0& ;
9]L! . ;
g{v5mly ;html_errors = Off
xZP >g H ZDaV&)@ ; String to output before an error message.
(9KDtr*(2i ;
WS1&3mOd ;
5]H))}9>d ; 错误信息前输出的字符串
c+8>EU AW ;
;5D@kS^ ;
{\svV
0)~ ;error_prepend_string = ""
jom}_ 5%QC
][, ; String to output after an error message.
UAx.Qq ;
\[[TlB> ;
/o|PA:6J ; 错误信息后输出的字符串。
Q 7uAf3 ;
M<A;IOpR+ ;
T2:oWjC3$ ;error_append_string = ""
d2C[wQF hJw
|@V ; Log errors to specified file.
HJfQ]p'nK2 ;
H@%7\g,` ;
~?AC: ; 错误写进指定的文件
M<{5pH(K ;
3$?9uMl# ;
Lp:Nw4 _ ;error_log = filename
Uz6{>OCvk| W;Ud<7<;Z ; Log errors to syslog (Event Log on NT, not valid in Windows 95).
&/>;LgN ;error_log = syslog
q+A<g(Xu @<D'-mMt ; Warn if the + operator is used with strings.
<XQN;{xSa ;
=vqsd4 ;
UF&0&`@ ; 在对字符串用 + 操作符时给出警告
7tpAZ<{ ;
k4qLB1&, ;
y|q@;*rGNa warn_plus_overloading = Off
'1W!xQ}E 6=ZRn gQ 1MbY7!?PG ;;;;;;;;;;;;;;;;;
`z9)YH ; Data Handling ;
:/o C:z\h ;
DMF?5GX ;
3R5K}ZBi% ; 数据处理
;_mgiKHg ;
UWQtvQ
f ;
[Ja)<!]< ;;;;;;;;;;;;;;;;;
f ,tW_g ;
kQ@gO[hS ; Note - track_vars is ALWAYS enabled as of PHP 4.0.3
l6iw=b[? ;
^I]LoG: ; 注意,在 PHP 4.0.3 里面, track_vars 总是打开的。
B$cOssl ;
Ct4LkmD Q;4}gUmI$ ; The separator used in PHP generated URLs to separate arguments.
FX
H0PK ; Default is "&".
%lN2n,AK ;
JZ `>|<W ;
3(1]FKZtt ; PHP在产生URLs时用于分割参数的分割符。默认是 "&"
*6:v}#b[ ;
d; 9*l!CF ;
_b>F#nD,'% ;arg_separator.output = "&"
a
"R7JjH Vwjk[ DOL ; List of separator(s) used by PHP to parse input URLs into variables.
:.Y|I[\E% ; Default is "&".
BbFa=H. ; NOTE: Every character in this directive is considered as separator!
Ve)ClH/DW ;
!_qskDc- ;
rvW!7-R ; PHP用于把输入的 URLs 解析为变量的分割符列表,默认是 "&";
+a|"{ ; 注意:这个指示的每个字符都被认为是分割符
J0=7'@(p ;
M)L/d_4ka ;
t{!/#eQC ;arg_separator.input = ";&"
'iJDWxCD `)T&~2n ; This directive describes the order in which PHP registers GET, POST, Cookie,
T'E]
i!$ ; Environment and Built-in variables (G, P, C, E & S respectively, often
|+98h&U~ ; referred to as EGPCS or GPC). Registration is done from left to right, newer
C;9t">prk ; values override older values.
5UE409Gn' ;
t#Th9G]1 ;
qP7G[%=v ; 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,
u#1%P5r&X ; 经常为 EGPCS 或者 GPC).注册从左到右,新的值覆盖旧的值。
~/2g)IS ;
Y,C=@t@_ ;
"f4<B-9<$ variables_order = "GPCS"
k0L] R5W ^=^$tF ; Whether or not to register the EGPCS variables as global variables. You may
n0Go p^3 ; want to turn this off if you don't want to clutter your scripts' global scope
9RH"d[%yc} ; with user data. This makes most sense when coupled with track_vars - in which
@D)Z{=>{=5 ; case you can access all of the GPC variables through the $HTTP_*_VARS[],
xRlYr# % ; variables.
g5i#YW ;
I.1D*!tz ;
/prYSRn8 ; 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。
OiF{3ae( ; 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。
&R,9+c ;
b._m 8z ~ ;
%t*[T ; You should do your best to write your scripts so that they do not require
YGp)Oy}: ; register_globals to be on; Using form variables as globals can easily lead
W m
.
}Zh ; to possible security problems, if the code is not very well thought of.
S/.^7R7{f ;
A?8\Y{FQ ;
,X68xk.' ; 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
4 /'N|c. ; 使用来源于全局变量的表单数据很容易引起安全问题。
sHdp ;
&+01+-1hW ;
G(/DtY] register_globals = Off
}^Gd4[(,g 8O7Yv< ; This directive tells PHP whether to declare the argv&argc variables (that
.IgRY\?Q ; would contain the GET information). If you don't use these variables, you
zT[6eZ8m ; should turn it off for increased performance.
Qqc]aVRF ;
F}36IM9/: ;
b*EXIzQ ; 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)。
L%t@,O#, ; 如果你不使用他们,你应该关闭他来提高性能。
[|RjHGf ;
(RE2I ;
_w!a`w*3 register_argc_argv = Off
w<NyV8-hL .Q* 'r&n ; Maximum size of POST data that PHP will accept.
BMFF= ;
z)-c#F@% ;
QM'X@ ; PHP接受的最大的 POST 数据尺寸
=lp1Z> ;
N|K4{Frm ;
=:=/Gz1 post_max_size = 8M
~aTKG|74 g`0moXz ; This directive is deprecated. Use variables_order instead.
"35A/V ;
HC*?DJ, ;
}^%xvmQ\] ; 这个指示不赞成使用,使用 variables_order 代替
eSfnB_@x2 ;
Ak@Dyi?p ;
Q@S-f:! gpc_order = "GPC"
V
'.a)6 F #`=oM$5 ; Magic quotes
6RoAl$}' ;
+ ulagE|7 h8{(KRa 6 ; Magic quotes for incoming GET/POST/Cookie data.
ezm&]F` ;
,Nm$i"Lg ;
*O~e
T ; 转换进入的 GET/POST/Cookie 数据
Bc5+ss ;
W7sn+g\ ;
`A@w7J' magic_quotes_gpc = Off
pUYM}&dX l'[A?%L%{ ; Magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc.
<vV_%uoM ;
v,@F|c?_S ;
}G
VX>p ; 转换运行期间产生的数据,例如来自于 SQL, exec()等等
L2UsqVU ;
nz]&a1"& ;
xc@Ss[ magic_quotes_runtime = Off
8\.b4FNJ W?woNt'n ; Use Sybase-style magic quotes (escape ' with '' instead of \').
nh+l78 ;
88s/Q0l ;
Smw QET<H ; 使用 Sybase 样式的转换(对于 ' 使用 '' 代替 \')
};L ^w: ;
V)ig)(CT ;
8^/I>0EZ magic_quotes_sybase = Off
=c.5874A` KLW n?` ; Automatically add files before or after any PHP document.
M5357Q ;
Z @ dC+0[= ;
')Y'c ; 在PHP文档前后自动加入的文件名字。
ia @'%8 ;
%QmxA
7fW ;
8.AR.o auto_prepend_file =
m0n)dje auto_append_file =
{76c%<`WaP u$#Wv2| mk ; As of 4.0b4, PHP always outputs a character encoding by default in
CC=d I ; the Content-type: header. To disable sending of the charset, simply
sUJ%x#u}Fk ; set it to be empty.
s#~GH6/ ;
*a;@* ; PHP's built-in default is text/html
W!Hm~9fz ;
S8[=S ;
-VxTx^)> ; 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
^hNgm.I ; 简单的把他设置为空就可以。
vX0f,y ; PHP 内置的默认值是 text/html
}D411228 ;
#6Fez`A ;
`nM/l@ default_mimetype = "text/html"
Qd}m`YW-f$ ;default_charset = "iso-8859-1"