;;;;;;;;;;;;;;;;;;;
LN`Y`G|op ; About this file ;
9](RZ6A+o ;
d$:LUxM# ; 关于这个文件
DVjwY_nG7 ;
1@xdzKua1 ;;;;;;;;;;;;;;;;;;;
R<;;Ph ;
t^"8
v3'h ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
Z ty9O8g ; sets some non standard settings, that make PHP more efficient, more secure,
23/;W| ; and encourage cleaner coding.
naVbcY ;
v$#l]A_D ;
3|=L1Pw# ; 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
c+501's ; PHP更加有效,更加安全,鼓励整洁的编码。
i!yE#zew ;
G$VE
o8Blb ;
8dwKJ3*. ; The price is that with these settings, PHP may be incompatible with some
IGF25-7B ; applications, and sometimes, more difficult to develop with. Using this
f0+vk'Z ; file is warmly recommended for production sites. As all of the changes from
Lmw4 ; the standard settings are thoroughly documented, you can go over each one,
_
qU-@Y$ ; and decide whether you want to use it or not.
<KFl4A~ ;
2*a5pFkb ;
.1jeD.l ; 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。
, FR/X/8 ; 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
,1>n8f77] ; 处理没一个,决定是否使用他们。
fPq)Lx1' ;
T l8`3`e ;
ei(S&u< ; For general information about the php.ini file, please consult the php.ini-dist
i JS7g ; file, included in your PHP distribution.
^xQPj6P} ;
3<_=Vyf ;
^u> fW["[ ; 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
qK]Om6 a~ ;
AA0\C_W0p ;
z@v2t>@3k ; This file is different from the php.ini-dist file in the fact that it features
VM<$!Aaz ; different values for several directives, in order to improve performance, while
qO[_8's8 ; possibly breaking compatibility with the standard out-of-the-box behavior of
vGwpDu\RgX ; PHP 3. Please make sure you read what's different, and modify your scripts
+ P<#6<gR ; accordingly, if you decide to use this file instead.
8~AL+*hn ;
!
=*k+gpF ;
:M8y
2fh ; 这个文件和 php.ini-dist 的区别在于它给予了一些指示不同的值,来提高性能,同时可能破坏了
009Q#[A ; PHP 3 的标准的 out-of-the-box 特性。
3EH7HW ;
RO[6PlrRN ;
A=r8_.@2@ ; - register_globals = Off [Security, Performance]
;cGY
; Global variables are no longer registered for input data (POST, GET, cookies,
>1$Vh=\OI ; environment and other server variables). Instead of using $foo, you must use
'cA(-ghY/E ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
.JV y}^Q\ ; request, namely, POST, GET and cookie variables), or use one of the specific
Rd[^)q4d$w ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
rp=Y } ; on where the input originates. Also, you can look at the
w%- S5# ; import_request_variables() function.
h!?rk| ; Note that register_globals is going to be depracated (i.e., turned off by
|IDZMd0 ; default) in the next version of PHP, because it often leads to security bugs.
r!~6. ; Read
http://php.net/manual/en/security.registerglobals.php for further
|q
c <C&O ; information.
d&naJ)IoF) ;
.0p'G}1 ;
Ll, U>yo ; 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
X'j9l4Ph7 ; $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
+0)H~
qB\ ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
ijgm-1ECk3 ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
5]zH!>-F ;
J~AmRo0!k ; 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
KBa0 ;
http://php.net/manual/en/security.registerglobals.php d;i@9+ ; 查看详细内容
& l0LW,Bx ;
G\K!7k`)! ;
Uh+6fE]p ; - display_errors = Off [Security]
]q/USVj{ ; With this directive set to off, errors that occur during the execution of
k:URP`w[X= ; scripts will no longer be displayed as a part of the script output, and thus,
(*9-Fa ; will no longer be exposed to remote users. With some errors, the error message
OoQLR ; content may expose information about your script, web server, or database
n?"("Fiw ; server that may be exploitable for hacking. Production sites should have this
*t_Q5&3L+U ; directive set to off.
pA6A*~QE ;
tac\Ki? ;
6G{ 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
$e:bDZ(hjj ; 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
gv1y%(`|n( ; 黑客利用。最终产品占点需要设置这个指示为off.
FM7`q7d ;
/!fJ`pu! ;
Ey%KbvNv ; - log_errors = On [Security]
]KQQdr ; This directive complements the above one. Any errors that occur during the
Zgo%Jo ; execution of your script will be logged (typically, to your server's error log,
u:H:N] ; but can be configured in several ways). Along with setting display_errors to off,
e xkPu-[W ; this setup gives you the ability to fully understand what may have gone wrong,
3Hi8=* ; without exposing any sensitive information to remote users.
6FY.kN\
;
lIPz" ;
^U##9KkP ; 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
LCW}1H:Q ; 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
&Bqu2^^ ; 发生错误的能力,而不会向远端用户暴露任何信息。
HlEHk' ;
dSe d6 ;
l#Vg=zrT ; - output_buffering = 4096 [Performance]
z0Z1J8Qq6. ; Set a 4KB output buffer. Enabling output buffering typically results in less
TX;)}\ ; writes, and sometimes less packets sent on the wire, which can often lead to
i8S=uJ]n ; better performance. The gain this directive actually yields greatly depends
t%StBq(q ; on which Web server you're working with, and what kind of scripts you're using.
qfjUJ/ ;
a'A<'(yv ;
D@kf^1G ; 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。
!+]KxB ; 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。
eJeL{`NS ;
MG~bDM4 ;
*K BaKS ; - register_argc_argv = Off [Performance]
<v=s:^;C0 ; Disables registration of the somewhat redundant $argv and $argc global
!j}L-1*{ l ; variables.
4W}mPeEeV ;
/EuH2cy$l ;
e;2A{VsD8 ; 禁止注册某些多于的 $argv 和 $argc 全局变量
>`p?
CE ;
mtdy@=?1Y ;
?!O4ia3nFk ; - magic_quotes_gpc = Off [Performance]
|a%Wd ; Input data is no longer escaped with slashes so that it can be sent into
hzT)5'_ ; SQL databases without further manipulation. Instead, you should use the
F@mxd ; function addslashes() on each input element you wish to send to a database.
'.C#"nY>1 ;
i[:cG ;
#\_8y`{x ; 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
zRbY]dW ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
z#1"0Ks&P ;
20}w.V ;
{h
PB% ; - variables_order = "GPCS" [Performance]
UZ#oaD8H6 ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
Vf<q-3q ; environment variables, you can use getenv() instead.
;e< TEs ;
*eX/ZCn ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
M&)\PbMc ;
7D1$cmtH ;
IR#BSfBZ ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
c=zSq%e
; By default, PHP surpresses errors of type E_NOTICE. These error messages
M93*"jA ; are emitted for non-critical errors, but that could be a symptom of a bigger
G4&?O_\; ; problem. Most notably, this will cause error messages about the use
U`5/tNx ; of uninitialized variables to be displayed.
SPXvi0Jg ;
K$w;|UJc ;
*+nw%gZG ; 默认的,PHP 给出 E_NOTICE 错误类型,这些错误信息不是核心错误,但是可能是个更大错误的隐患。
g> ~+M ; 大多数提醒是那些没有初始化变量引起的错误信息。
)@P*F)g~ ;
C|h Uyo ;
:(wFNK/0{ ; - allow_call_time_pass_reference = Off [Code cleanliness]
k1ja ([Q ; It's not possible to decide to force a variable to be passed by reference
FBbaLqgVF{ ; when calling a function. The PHP 4 style to do this is by making the
(=%0$(S> ; function require the relevant argument by reference.
<fF|AbC: ;
-m@PqJF^ ;
H:XPl$; ; 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
o\]U;#YD ;
]^T-X/v9 ;
`oH4"9&]k3 MTKNIv| ;;;;;;;;;;;;;;;;;;;;
Sc/$2gSG ; Language Options ;
k61mRO ;
[cco/=c ;
lfre-pS+ ; 语言配置
p|8ZHR+ ;
*ra>Kl0
;
vbd)L$$20+ ;;;;;;;;;;;;;;;;;;;;
/'5d0' ,M ch25A<O<R. ; Enable the PHP scripting language engine under Apache.
#9Ect@?N0 ;
V)l:fUm2 ;
`*B V@ ; 允许在Apache下的PHP脚本语言引擎
j--byk6PB ;
6B|i-b$~ ;
:`Ut.E~. engine = On
_>rM[\|X j/fniyJ) ; Allow the tags are recognized.
%ek0NBE7 ;
x^1d9Z ;
g6;smtu_T ; 允许 标记
&pjj ;
H7z)OaM ;
@d^Z^H*Yv short_open_tag = On
J7^UQ $;'M8L ; Allow ASP-style tags.
=J)<Nx.gA ;
wDGb h= ;
GZ,MC?W ; 允许 ASP 类型的 标记
=QGmJ3 ;
x^EW'-a ;
NkO+)= asp_tags = Off
\"))P1 `GdH ,:S> ; The number of significant digits displayed in floating point numbers.
*YL86R+U ;
'4<o&b^yQ ;
@c'iT20 ; 浮点数显示的有意义的数字(精度)
q7f`:P9~ ;
0c`nk\vUy ;
c)B3g.C4m precision = 14
)GAlj;9A$ BAY e:0 ; Enforce year 2000 compliance (will cause problems with non-compliant browsers)
0 !{X8>x ;
ydo9 P5E ;
xPPA8~Dm* ; 强制遵从 2000 年(会在不遵从的浏览器上引起错误)
Y0T :% ;
y<6c*e1 ;
cv-rEHT y2k_compliance = Off
2#sFY/@ 5RFro^S9E ; Output buffering allows you to send header lines (including cookies) even
X% j`rQk` ; after you send body content, at the price of slowing PHP's output layer a
CuvY^[" ; bit. You can enable output buffering during runtime by calling the output
*DC/O(
0 ; buffering functions. You can also enable output buffering for all files by
mL2J ; setting this directive to On. If you wish to limit the size of the buffer
BDvkY ; to a certain size - you can use a maximum number of bytes instead of 'On', as
8=TC 3] ; a value for this directive (e.g., output_buffering=4096).
\fiy[W/k ;
/51$o\4S ;
OKlR`Vaty ; 输出缓冲允许你在主体内容发送后发送头信息行(包括 cookies),作为代价,会稍微减慢一点PHP
D
5n\h5 ; 输出层的速度。你可以在运行期间通过调用输出缓冲函数来打开输出缓冲。你也可以通过设置这个
dk
nM| ; 指示来对虽有的文件打开输出缓冲。如果你想限制缓冲区大小为某个尺寸,你可以使用一个允许最大
A,~KrRd ; 的字节数值代替 "On",作为这个指示的值。
nJ]7vj,rB ;
4
ZnQpKg ;
WA~[)S0 output_buffering = 4096
|+W{c`KL -X!<$<\y; ; You can redirect all of the output of your scripts to a function. For
;!A8A4~nu ; example, if you set output_handler to "ob_gzhandler", output will be
Z@Zg3AVU ; transparently compressed for browsers that support gzip or deflate encoding.
q+9->D(6 ; Setting an output handler automatically turns on output buffering.
BVNJas ;
v_EgY2l( ;
IDT\hTPIs ; 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",
?'+]d;UO& ; 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
5L[imO M0 ; 输出缓冲
ch]Qz[d ;
jVd`J ;
"Gp Tmu? output_handler =
w01[oU$x= z+7V}aPM ; Transparent output compression using the zlib library
bE.<vF& ; Valid values for this option are 'off', 'on', or a specific buffer size
4@3 \Ihv ; to be used for compression (default is 4KB)
c-(RjQ~M5 ;
N,-C+r5}<4 ;
&gY578tU ; 使用 zlib 库进行输出压缩,可以指定 off/on 或者用于压缩的缓冲大小
r=0PW_r: ;
J<"K`|F ;
5>.ATfAsV zlib.output_compression = Off
Ie/_gz^ Ja:4EU$Lu ; Implicit flush tells PHP to tell the output layer to flush itself
) hs&?:) ; automatically after every output block. This is equivalent to calling the
m;l[flQ~ ; PHP function flush() after each and every call to print() or echo() and each
<q$Tk, ; and every HTML block. Turning this option on has serious performance
7HH@7vpJ^ ; implications and is generally recommended for debugging purposes only.
E> GmFw ;
<b,WxR` ;
2PyuM=(Wt ; 隐含的通知PHP的输出层在每个输出块后自己自动刷新。等同于在每个 print() 或者 echo()
s_/@`kd{ ; 和每个HTML块后面都调用 flush()函数。打开这个配置会引起严重的隐含执行,一般推荐在用于
v77UE"4|c ; 调试目的时使用。
2=fM\G ;
QOktIH ;
9)v]jk implicit_flush = Off
ftTD-d jn|NrvrX ; Whether to enable the ability to force arguments to be passed by reference
GqL&hbpi ; at function call time. This method is deprecated and is likely to be
5@%Gq)z5 ; unsupported in future versions of PHP/Zend. The encouraged method of
\ YF@r7 ; specifying which arguments should be passed by reference is in the function
4;J.$ ; declaration. You're encouraged to try and turn this option Off and make
>~Zj ; sure your scripts work properly with it in order to ensure they will work
DZ2gnRg ; with future versions of the language (you will receive a warning each time
5X)QW5A ; you use this feature, and the argument will be passed by value instead of by
~Ze!F" ; reference).
IF6$@Q ;
8|)!E`TKSV ;
g$Y]{VM.J ; 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
:?zq! ; 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
G{fPQ= ; 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
]vz6DJs ; 这个特性时得到一个警告,并且参数以值来传递,代替引用)
8%m\J:eR ;
H"? 5]!p ;
#;a+)~3*O allow_call_time_pass_reference = Off
hzr,
%r }Y.YJXum T90O.]S ;
*W\ 3cS ; Safe Mode
qfl!>
;
Zqm%qm: ;
X5/j8=G H` ; 安全模式
'uL$j=vB ;
yg'CL/P ;
W`9{RZ' ;
9`/e=RL safe_mode = Off
gPB=Z! ,= ApnNUgX ; By default, Safe Mode does a UID compare check when
S;#:~?dU ; opening files. If you want to relax this to a GID compare,
a%m
)8N;C ; then turn on safe_mode_gid.
5*Zz_ . ;
ffL]_E ;
)yb~ kbe ; 安全模式默认的在打开文件时进行 UID 比较检查,如果你想放宽他为GID比较,打开这个参数
mvT/sC7I ;
~3j+hN8< ;
oCOv
6( safe_mode_gid = Off
5l8F.LtO\ yJC:
bD1xi ; When safe_mode is on, UID/GID checks are bypassed when
/c=8$y\%@ ; including files from this directory and its subdirectories.
>oJabR ; (directory must also be in include_path or full path must
cQ- #] ; be used when including)
A'jL+dI. ;
Q"
h]p ;
cI8\d 4/py ; 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
;~:Z~8+{c ; 或者在包含时使用完整路径
,^c-}`!K ;
Uz_ob9l<#H ;
D.{vuftu safe_mode_include_dir =
==?wG!v2 h HLDv{G'7 ; When safe_mode is on, only executables located in the safe_mode_exec_dir
\[{8E}_"^ ; will be allowed to be executed via the exec family of functions.
;}Lf ;
u3 LoP_| ;
}GURq# ; 在安全模式下,只有给出目录下可以通过 exec 族函数执行
A2\hmp@A@7 ;
cD`?"n ;
$m5Iv_ safe_mode_exec_dir =
N<<wg{QO #@BhGB`9Qt ; open_basedir, if set, limits all file operations to the defined directory
yxu7YGp% ; and below. This directive makes most sense if used in a per-directory
|khFQ( ; or per-virtualhost web server configuration file.
h='&^1 ;
9'H:pb2 ;
TxQsi"0c ; 如果设置,则限制所有的文件操作都到下面给出的目录下。这个指示在每个目录,每个虚拟主机的web
@*xP A ; 服务器配置文件里给出更多的认识。
t&43)TPb. ;
U`~L}w" ;
Pl'lmUR ;open_basedir =
h~sTi o<48' >[ ; Setting certain environment variables may be a potential security breach.
>V)#y$Z ; This directive contains a comma-delimited list of prefixes. In Safe Mode,
\Kui`X ; the user may only alter environment variables whose names begin with the
X{cB%to ; prefixes supplied here. By default, users will only be able to set
*^[6uaa ; environment variables that begin with PHP_ (e.g. PHP_FOO=BAR).
Xmmj.ZUr ;
x4kQG e( ; Note: If this directive is empty, PHP will let the user modify ANY
[g"nu0sOK ; environment variable!
NKFeND ;
<Af&Q0J ;
#s\yO~F- ; 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
`dX0F=Ag? ; 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(
6W YVHG ; 例如 PHP_FOO=BAR).
Z"Lr5'} ;
=jm\8sl~~ ; 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。
Ew.6y=Ba ;
{Q$8p2W ;
#lMIs4i. safe_mode_allowed_env_vars = PHP_
8v/,<eARJ .u&X:jOE ; This directive contains a comma-delimited list of environment variables that
=[aiW|Y ; the end user won't be able to change using putenv(). These variables will be
A?n5;mvq# ; protected even if safe_mode_allowed_env_vars is set to allow to change them.
y]R+/ ;
PyI"B96gz ;
voRb>xF ; 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
g51UIN]o- ; 在 safe_mode_allowed_env_vars 设置允许改变他们的情况下也被保护。
Zp{K_ec{ ;
B)DuikV.D ;
nvQX)Xf safe_mode_protected_env_vars = LD_LIBRARY_PATH
jpYZ)
So- KIY`3Fl09 ; This directive allows you to disable certain functions for security reasons.
u"7!EhX& ; It receives a comma-delimited list of function names. This directive is
,\+N}F^
; *NOT* affected by whether Safe Mode is turned On or Off.
Y<Ae_yLa ;
mmjWLrhlu ;
\ 6taC ; 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
{l/`m.Z ; Safe Mode 是否打开的影响。
ODRy ;
2H8\P+ ;
cna%;f. disable_functions =
er
BerbEEH Yevd h< ; Colors for Syntax Highlighting mode. Anything that's acceptable in
8.wtv5eZ ; would work.
4!ZT_q ;
>@G"*le*) ;
"tJ[M ; 语法加亮模式的颜色,任何 正常工作的都可以接受
t}}Ti$$> ;
\O~/^ Y3U! ;
73u97oe>1 highlight.string = #CC0000
mcQ
A' highlight.comment = #FF9900
pR2U&OA highlight.keyword = #006600
wLI1qoDM highlight.bg = #FFFFFF
%'. x vC highlight.default = #0000CC
NuF?:L[
highlight.html = #000000
7nxH>.,Q> -e"kJd&V p/LV^TQ ;
GHi'ek <?^ ; Misc
@+Nf@LJ ;
fY=:geB ; Decides whether PHP may expose the fact that it is installed on the server
fO#nSB/
8 ; (e.g. by adding its signature to the Web server header). It is no security
:!$+dr(d ; threat in any way, but it makes it possible to determine whether you use PHP
#Ddo` >`& ; on your server or not.
/Trbr]lWy ;
7&jq = ;
Z"Q9^;0% ; 是否让服务器暴露 PHP(例如在 web 服务器头增加标记)。他不会有安全威胁,但是可以让你
D\J.6W ; 检测一个服务器是否使用了 PHP.
x<w-j[{k_K ;
!H)!b#_ ;
l*CCnqE expose_php = On
h{\S '8 hfc~HKLC >^,?0HP ;;;;;;;;;;;;;;;;;;;
gCRPaF6 ; Resource Limits ;
;2?fz@KZ ;
XCyb[(4 ;
m#_M"B.cm ; 资源限制
L"c.15\ ;
[\fwnS_1 ;
E}0g 1jBIi ;;;;;;;;;;;;;;;;;;;
~-sG&u>
e*I92 ;
iW9 ;
5TeGdfu @ ; 每个脚本最大执行的秒数
\v{HjqVkC ;
QAl4w)F ;
6N Ogi max_execution_time = 30 ; Maximum execution time of each script, in seconds
mL#$8wUdt{ /c!^(5K
fT ;
noB8*n0 ;
:1"k`AG ; 一个脚本最大消耗的内存
e:N;Jx# ;
k%sxA ;
P,G
:9x"e memory_limit = 8M ; Maximum amount of memory a script may consume (8MB)
5w~J"P6jg H|`D3z.c ^e\$g2). ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
9R-2\D] ; Error handling and logging ;
"8a ?KQ ;
@a=jSB#B ;
qrZ3`@C4k ; 错误处理和记录
Ut/%+r"s ;
r1=j$G ;
b8%TwYp ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
{od@Sl QWt3KW8) ; error_reporting is a bit-field. Or each number up to get desired error
Azr|cKu] ; reporting level
d}|z+D ;
qf@P9M ;
vwa*'C ; 错误报告是一个位字段,每个数值代表错误报告的等级
j`Ek : ;
]|K6Z>V ;
&?xtmg<d ; E_ALL - All errors and warnings
f4f)9n ;
f?16%Rk< ; 所有的错误和警告
(m2_Eh; ;
?h|DeD!s ; E_ERROR - fatal run-time errors
[yc7F0Aw ;
=C|^C3HK ; 致命的运行期错误
`]l|YQz\ ;
a>d`g ; E_WARNING - run-time warnings (non-fatal errors)
+`$$^x ;
HvZSkq^ ; 运行期警告(非致命错误)
|-cXb.M[ ;
1IT(5Mleb ; E_PARSE - compile-time parse errors
7j#Ix$Ur ;
bkpN`+c ; 编译期间解析错误
!4Sd ^" ;
zITxJx ; E_NOTICE - run-time notices (these are warnings which often result
/Ah'KN|EN ; from a bug in your code, but it's possible that it was
%z.d;[Hs ; intentional (e.g., using an uninitialized variable and
DqmKDU ; relying on the fact it's automatically initialized to an
P{J9#.Zq&s ; empty string)
6V6Mo}QF
s ;
+o0yx U
7t ; 运行期间注意,一般是由于代码的 bug 引起的警告,但是很可能是故意这样的。例如使用没有初始化
V_ntS&2o ; 的变量,依赖于他自动初始化为空的字符串。
=@hCc ;
PJ<qqA`! ; E_CORE_ERROR - fatal errors that occur during PHP's initial startup
}1CvbB%,A ;
)1GJ^h$l ; 发生在 PHP 的初始启动阶段的致命错误
!\Cu J5U ;
=Uo*-EH ; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's
utn,`v ; initial startup
3rJ LLYR ;
,I]]52+?4 ; 发生在 PHP 的初始启动阶段的警告(非致命错误)
tqp i{e ;
0G Q8}r ; E_COMPILE_ERROR - fatal compile-time errors
6g#E/{kQw ;
zF? 6" ; 致命的编译期间错误
~RBa&Y=Mb ;
-r~9'aEs ; E_COMPILE_WARNING - compile-time warnings (non-fatal errors)
<*/Z>Z_c2 ;
b=Ektq ; 编译期间的警告(非致命的错误)
@LS%uqs ;
J*6B~)Sp@ ; E_USER_ERROR - user-generated error message
XgeUS;qtta ;
7Xh @%[ ; 用户引起的错误信息
)"2eN3H/ ;
,4-],~T ; E_USER_WARNING - user-generated warning message
x'6i9]+r ;
9JILK9mVO ; 用户引起的警告信息
8|L 5nQ ;
&
\"cV0 ; E_USER_NOTICE - user-generated notice message
W(-son~I ;
e(&u3 #7Nn ; 用户引起的提醒信息
)Q}Q -Zt ;
h\~!!F ;
+;oR_]l ; Examples:
}6{00er ;
fgF@ x ; - Show all errors, except for notices
/V]i3ac ;
p=i6~ ; 显示所有错误,除了提醒
gnb+i` ;
_,e4?grP# ;error_reporting = E_ALL & ~E_NOTICE
Z}SqiT ;
o,0
Z^"| ; - Show only errors
R'atg
9 ;
fI=p^k: ; 只显示错误
*UG?I|l|I ;
$kkL)O*"] ;error_reporting = E_COMPILE_ERROR|E_ERROR|E_CORE_ERROR
t.bM]QU!1 ;
N1x~-2( ; - Show all errors except for notices
[`bK {Dq2 ;
'9&@?P; ; 显示所有的错误(译者注:英文可能有错误)
<'hoN/g ;
P^lzbWj^ error_reporting = E_ALL
Li 9$N"2 zQu9LN ; Print out errors (as a part of the output). For production web sites,
#%#N.tB5 ; you're strongly encouraged to turn this feature off, and use error logging
I\[z(CHg@ ; instead (see below). Keeping display_errors enabled on a production web site
?UeV5<TewS ; may reveal security information to end users, such as file paths on your Web
i`iR7UmHeR ; server, your database schema or other information.
iVmy|ewd ;
;.R)
uCd{= ;
A4KkX ; 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。
cqm:[0Xf5> ; 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
jj 'epbA ; 或其他信息。
=k1sF3.V'c ;
']1a ;
nCA~=[&H display_errors = Off
REsw=P!b G"6XJYoI ; Even when display_errors is on, errors that occur during PHP's startup
Vk[M .=J ; sequence are not displayed. It's strongly recommended to keep
Y%r>=Jvu6 ; display_startup_errors off, except for when debugging.
qIh9? |`U ;
`ah"Q;d$ ;
N6%L4v8-}X ; 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。
Q;nC #cg ; 强烈建议保持 display_startup_errors 为 off,除非在调试阶段。
5HY0 *\ ;
g-m,n=qu ;
0]nveC$ display_startup_errors = Off
h2?\A% 3m$Qd#| ; Log errors into a log file (server-specific log, stderr, or error_log (below))
VT#`l0I} ; As stated above, you're strongly advised to use error logging in place of
|S:erYE,G ; error displaying on production web sites.
@,W5K$Ka= ;
NJQy*~P ;
2zX9c<S=5 ; 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)。
=&FaMR2 ; 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。
jL'R4z ;
lWP]}Uy=5~ ;
[O]rf+NZ(5 log_errors = On
FNo.#Z5+b n(SeJk%>9 ; Store the last error/warning message in $php_errormsg (boolean).
m6gMVon ;
zzd PR}VG ;
gp'k(rGH ; 保存最后的错误/警告信息在 $php_errormsg(boolean)里面。
)6o%6$c ;
wuSotbc/ ;
6/"#pe^ track_errors = Off
t2m7Yh5B K<pZ*l ; Disable the inclusion of HTML tags in error messages.
S{{wcH$n'i ;
VAqZ`y ;
1vJj?Uqc ; 屏蔽掉错误信息里面内含的HTML标记
|PGTP#O< ;
95ix~cH3q ;
EDF0q i ;html_errors = Off
.%M80X{5~ <l eE.hhf. ; String to output before an error message.
.CW,Td3f! ;
_E/ ;
"2 :zWh7| ; 错误信息前输出的字符串
yOk{l$+ ;
2a 7"~z~ ;
/^X)>1)j ;error_prepend_string = ""
-%V~1 0eK>QZ_ ; String to output after an error message.
oc[z dIk ;
!>GDp >0 ;
um2}XI ; 错误信息后输出的字符串。
Wq}W )E ;
U% ?+N ;
>Y|P+Z\7 ;error_append_string = ""
by,3A vRDs~'f ; Log errors to specified file.
M(^ e)7a1 ;
l=#b7rBP ;
OO,EUOh-T: ; 错误写进指定的文件
bPV;" ;
-q&,7'V ;
,F "P/`i' ;error_log = filename
ni<\AF]` 8u1?\SYnb ; Log errors to syslog (Event Log on NT, not valid in Windows 95).
nu2m5RYx ;error_log = syslog
>q ,Z*s>? "x
3C3Zu.; ; Warn if the + operator is used with strings.
h&~9?B ;
/R>YDout} ;
OgHqF,0MN ; 在对字符串用 + 操作符时给出警告
P=s3&NDD ;
9eR";Wm]) ;
'rVB2
`z- warn_plus_overloading = Off
Id8e%) DwWm(8&6;} *V[I&dKq ;;;;;;;;;;;;;;;;;
#6pJw?[ ; Data Handling ;
C3
BoH& ;
d vo|9 > ;
lB!M;2^)X ; 数据处理
gQ<{NQMzvd ;
Xxj<Ai2 ;
4RH>i+)pS\ ;;;;;;;;;;;;;;;;;
5s>>]
.% ;
B^{~,' ; Note - track_vars is ALWAYS enabled as of PHP 4.0.3
HC6v#-( `{ ;
(aq-aum-I ; 注意,在 PHP 4.0.3 里面, track_vars 总是打开的。
4i<GqG ;
#wkSru&LS `91Z]zGpU ; The separator used in PHP generated URLs to separate arguments.
Cj/!m ; Default is "&".
Mf7
[@#$ ;
vTL/% SJ8 ;
`_BmVms ; PHP在产生URLs时用于分割参数的分割符。默认是 "&"
BbPRPkV ;
u('`.dwkc ;
{z9z#8`C; ;arg_separator.output = "&"
o'Y/0hkh Fr2F&NN`D ; List of separator(s) used by PHP to parse input URLs into variables.
[*5hx_4%B ; Default is "&".
qt4%=E;[ ; NOTE: Every character in this directive is considered as separator!
,4;'s ;
B$S@xD $ ;
~~Rq$'q} ; PHP用于把输入的 URLs 解析为变量的分割符列表,默认是 "&";
|Nadk(} ; 注意:这个指示的每个字符都被认为是分割符
[/<kPi ;
S@TfZ3Go| ;
&MB1'~Q,hq ;arg_separator.input = ";&"
9S l5jn xmfZ5nVL ; This directive describes the order in which PHP registers GET, POST, Cookie,
0;]VTz?P ; Environment and Built-in variables (G, P, C, E & S respectively, often
ZoCk]hk ; referred to as EGPCS or GPC). Registration is done from left to right, newer
+6^hp-G7 ; values override older values.
6 B7F ;
mXyg\5 ;
q%,y66pFr ; 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,
!Y/S 2J ; 经常为 EGPCS 或者 GPC).注册从左到右,新的值覆盖旧的值。
APCE}%1U ;
4ti,R' ;
U r8JG&, variables_order = "GPCS"
nHU}OGzW 6]4=8! J ; Whether or not to register the EGPCS variables as global variables. You may
8m#y>` ; want to turn this off if you don't want to clutter your scripts' global scope
$I<\Yuy-M9 ; with user data. This makes most sense when coupled with track_vars - in which
|;I"Oc.w^R ; case you can access all of the GPC variables through the $HTTP_*_VARS[],
7f<@+& ; variables.
1Ve~P"w ;
~B7<Yg ;
VZ7E#z+nM# ; 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。
*?>52 -&b ; 结合 track_vars 可以更加理性。它可以让你通过 $HTTP_*_VARS[] 访问所有的GPC变量。
ih|&q ;
,vBB". LY' ;
zz8NBO ; You should do your best to write your scripts so that they do not require
-MORd{GF ; register_globals to be on; Using form variables as globals can easily lead
=)x+f/c] ; to possible security problems, if the code is not very well thought of.
1)f < ;
>gl.ILo ;
o> &-B.zq ; 你可以尽力书写不需要 register_globals 打开时的脚本。如果代码没有非常好的考虑是
y I[kaH"J ; 使用来源于全局变量的表单数据很容易引起安全问题。
9! yDZ<s ;
BL-7r=Z ;
6_:KFqc W register_globals = Off
def\=WyK Qv)DSl
; This directive tells PHP whether to declare the argv&argc variables (that
+
+Eu.W; ; would contain the GET information). If you don't use these variables, you
ME.!l6lm\ ; should turn it off for increased performance.
J0o,ZH9 ;
<~u-zaN<W ;
3{TE6&HIa ; 这个指示通知 PHP 是否声明 argv 和 argc 变量(他们可能包含 GET 信息)。
zy|h1.gd ; 如果你不使用他们,你应该关闭他来提高性能。
qa4j>; ;
aY DM)b} ;
=4OV
}z=I register_argc_argv = Off
}C$D-fH8sW ^+kymZ ; Maximum size of POST data that PHP will accept.
D8{f7{nY ;
!LsIHDs4 ;
L D%SLJ: ; PHP接受的最大的 POST 数据尺寸
Pj5:=d8z( ;
tq L2' (= ;
6H;\Jt post_max_size = 8M
mApl;D X t"5ZYa ; This directive is deprecated. Use variables_order instead.
R?Ch8mW.! ;
};f^*KZ=0 ;
162Dj$ ; 这个指示不赞成使用,使用 variables_order 代替
&G?w*w_n ;
~
cI`$kJ ;
j9BcoEl:; gpc_order = "GPC"
3ik~PgGoKQ }|nEbM]# ; Magic quotes
Jn9{@?? ;
6.a|w}C` z+^9)wg9 ; Magic quotes for incoming GET/POST/Cookie data.
`9A`pC ;
J6@RIia ;
rmdg~ ; 转换进入的 GET/POST/Cookie 数据
fVi[mH0=+ ;
MOm+t]vq1 ;
z9v70
q magic_quotes_gpc = Off
vOl3utu7 2Tv
W 6 ; Magic quotes for runtime-generated data, e.g. data from SQL, from exec(), etc.
$F]*B
` ;
g'EPdE ;
?`75ah ; 转换运行期间产生的数据,例如来自于 SQL, exec()等等
cs4IO
O$ ;
qV-1aaA ;
aFL<(,~r magic_quotes_runtime = Off
kZfj"+p_S m]}EVa_I`/ ; Use Sybase-style magic quotes (escape ' with '' instead of \').
V}JBv$+ko ;
X G5"u ;
?q y*` ; 使用 Sybase 样式的转换(对于 ' 使用 '' 代替 \')
2<d'!cm ;
L:.Rv0XT ;
_P%PjFQ)
magic_quotes_sybase = Off
Eks<O iaQFVROu ; Automatically add files before or after any PHP document.
x6vkd%fCj ;
Yfy";C7X ;
v7D0E[)~ ; 在PHP文档前后自动加入的文件名字。
OfeM;) ;
ciW;sK8 ;
V3/OKI\o auto_prepend_file =
xJOp~fKG auto_append_file =
2\F'So [lzH%0
V ; As of 4.0b4, PHP always outputs a character encoding by default in
AR
g]GV/L ; the Content-type: header. To disable sending of the charset, simply
8sq0 BH ; set it to be empty.
V-"#Kf9 ;
8 v da" ; PHP's built-in default is text/html
aLwEz}-
;
EWWCh0
{ ;
Iomx"y]9 ; 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
oMNBK/X_ ; 简单的把他设置为空就可以。
{<cgeH ; PHP 内置的默认值是 text/html
KSUhB ;
DP!8c ;
J@rBrKC default_mimetype = "text/html"
Ki /j\ ;default_charset = "iso-8859-1"