;;;;;;;;;;;;;;;;;;;
~Po\ En ; About this file ;
& \JLTw ;
Jb7iBQ2% ; 关于这个文件
`t%|.=R ;
e~3]/BL ;;;;;;;;;;;;;;;;;;;
@`5QG2 ;
KM 5jl9Vv ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
y2GQN:X ; sets some non standard settings, that make PHP more efficient, more secure,
(X*'y*: ; and encourage cleaner coding.
R08&cd#$ ;
p?}f|mQS) ;
z1kBNOr ; 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
g
,`F<CF9 ; PHP更加有效,更加安全,鼓励整洁的编码。
QjI#Cs}w ;
b/z'`?[ ;
_a fciyso ; The price is that with these settings, PHP may be incompatible with some
y?"$(%3| ; applications, and sometimes, more difficult to develop with. Using this
akMJ4EF/ ; file is warmly recommended for production sites. As all of the changes from
ccRlql( ; the standard settings are thoroughly documented, you can go over each one,
x!OWJ/O ; and decide whether you want to use it or not.
EG%I1F% ;
Y$>+U ;
PL9<*.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。
*3!(*F@M, ; 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
dr.**fGYde ; 处理没一个,决定是否使用他们。
(Z5qf ;
MST:.x ; ;
h|K\z{ A ; For general information about the php.ini file, please consult the php.ini-dist
JIVo=5c} ; file, included in your PHP distribution.
yq1Gqbh
l ;
qI(W$ ;
*+NGi(N ; 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
eR7qE) h ;
?0 HR(N(z! ;
m\_+)eI| ; This file is different from the php.ini-dist file in the fact that it features
L7X7Zt8% ; different values for several directives, in order to improve performance, while
0K&_D) ; possibly breaking compatibility with the standard out-of-the-box behavior of
ejP,29 ; PHP 3. Please make sure you read what's different, and modify your scripts
>y]?MGk ; accordingly, if you decide to use this file instead.
(qJIu ;
9*BoYFw92* ;
pi|\0lH6W ; 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
]gb _Nv ; PHP 3 的标准的 out-of-the-box 特性。
cZ6?P`X ;
3gC\{y!8 ;
dv}8YH[" ; - register_globals = Off [Security, Performance]
Ti hnSb ; Global variables are no longer registered for input data (POST, GET, cookies,
{F<)z%^ ; environment and other server variables). Instead of using $foo, you must use
)>ug{M%g ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
eH ;Wfs2f ; request, namely, POST, GET and cookie variables), or use one of the specific
o^8*aH)I>Y ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
4 U3C~J ; on where the input originates. Also, you can look at the
:x8Jy4L ; import_request_variables() function.
=g/4{IL% ; Note that register_globals is going to be depracated (i.e., turned off by
d#E(~t(^ ; default) in the next version of PHP, because it often leads to security bugs.
-K:yU4V ; Read
http://php.net/manual/en/security.registerglobals.php for further
H~~7~1"x ; information.
>/(i3) ;
lt }r}HM+ ;
-b@v0%Q2M* ; 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
7ESN! ; $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
J>><o:~@ ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
/TzNdIv ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
%=laY_y
G ;
" ]aQ Hh]f ; 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
3X,]=f@_ ;
http://php.net/manual/en/security.registerglobals.php np<f, ; 查看详细内容
es.jh ;
Kl4isGcr] ;
7h(HG?2Y ; - display_errors = Off [Security]
y2oB]^z&n ; With this directive set to off, errors that occur during the execution of
1[26w_B3 ; scripts will no longer be displayed as a part of the script output, and thus,
KK@
&q ; will no longer be exposed to remote users. With some errors, the error message
K4iI: ; content may expose information about your script, web server, or database
eKL]E! ; server that may be exploitable for hacking. Production sites should have this
!x`;>0 ; directive set to off.
,O$Z,J4VL ;
Mi;}.K0J ;
=6.8bZT\ ; 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
:&xz5c`"04 ; 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
83mlZ1jQz ; 黑客利用。最终产品占点需要设置这个指示为off.
ev~dsk6k ;
m"96:v ;
;M%oQ>].[ ; - log_errors = On [Security]
m\<<oIlH ; This directive complements the above one. Any errors that occur during the
l0qdk#v ; execution of your script will be logged (typically, to your server's error log,
pYYqGv^oa ; but can be configured in several ways). Along with setting display_errors to off,
AM>Yj ; this setup gives you the ability to fully understand what may have gone wrong,
ck(CA(_ ; without exposing any sensitive information to remote users.
j)g_*\tQ ;
i58ZV`Rk` ;
Zkf 3t>[ ; 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
*54>iO-
c ; 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
JoZqLy!@ ; 发生错误的能力,而不会向远端用户暴露任何信息。
r~ZS1Tp ;
5F'%i;)oq ;
Yh}zt
H ; - output_buffering = 4096 [Performance]
aR`_h=a ; Set a 4KB output buffer. Enabling output buffering typically results in less
EJWOXxU ; writes, and sometimes less packets sent on the wire, which can often lead to
(%``EIc<8 ; better performance. The gain this directive actually yields greatly depends
!7ei1 ; on which Web server you're working with, and what kind of scripts you're using.
( rA\_FOJ ;
Mfnlue]( ;
OpW eW ; 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。
yw;ghP; ; 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。
UN
cYu9[ ;
^n\9AE3 ;
AZh@t?) ; - register_argc_argv = Off [Performance]
l=oN X"l= ; Disables registration of the somewhat redundant $argv and $argc global
ZA*b9W ; variables.
6Cz7A ;
<C7M";54- ;
5*s1qA0^ ; 禁止注册某些多于的 $argv 和 $argc 全局变量
)e4WAlg8c ;
O"_erH\nk ;
2rK-X_} ; - magic_quotes_gpc = Off [Performance]
!^c:'I>~ ; Input data is no longer escaped with slashes so that it can be sent into
o|R*POM ; SQL databases without further manipulation. Instead, you should use the
3MNhH ; function addslashes() on each input element you wish to send to a database.
'Qm` A= ;
'5|Q<5!o ;
,Y+r<; ; 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
Ss"|1]acP ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
8>C;
>v ;
zWCW: dI ;
b*I&k": ; - variables_order = "GPCS" [Performance]
^CowJ(y( ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
.Q=2WCv0 ; environment variables, you can use getenv() instead.
Jngll ;
D8r>a"gx ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
/'8*aUa ;
Sqp;/&Ji ;
{-xi0D/Y; ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
5~ _eN ; By default, PHP surpresses errors of type E_NOTICE. These error messages
6vD]@AF ; are emitted for non-critical errors, but that could be a symptom of a bigger
QU-7Ch#8 ; problem. Most notably, this will cause error messages about the use
6%\7.h ; of uninitialized variables to be displayed.
SREDM ;
\_*?R,$3Y, ;
S5:"_U ; 默认的,PHP 给出 E_NOTICE 错误类型,这些错误信息不是核心错误,但是可能是个更大错误的隐患。
(PCimT=5 ; 大多数提醒是那些没有初始化变量引起的错误信息。
|<|28~# ;
n/9 LRZD|w ;
9_M H ; - allow_call_time_pass_reference = Off [Code cleanliness]
JcvHJ0X~a ; It's not possible to decide to force a variable to be passed by reference
J6@(X8w{j ; when calling a function. The PHP 4 style to do this is by making the
^4xlZouCb ; function require the relevant argument by reference.
VxUvvJ{-v ;
uR06&SaA> ;
.4S^nP ; 在调用函数时,不可能决定强制传递变量的引用。PHP 4 里通过函数请求相关参数的引用来实现
_aXP
;kFMi ;
.u&&H_ UmE ;
KKeb ioW "_ PH "W ;;;;;;;;;;;;;;;;;;;;
!SLP8|Cd ; Language Options ;
^@|<'g.R- ;
_~X8/p/Qh ;
Zd[y+$> ; 语言配置
8]cv &d1f ;
tJ?qcT? ;
d&PE,$XC ;;;;;;;;;;;;;;;;;;;;
ImUQ*0 bqw/O`*wfN ; Enable the PHP scripting language engine under Apache.
/t$+Af,} ;
htUy2v#V ;
ifJv~asp ; 允许在Apache下的PHP脚本语言引擎
J)7,&Gc6 ;
v7{ P].M ;
I2t-D1X engine = On
nvO% EuKrYY] g ; Allow the tags are recognized.
Z/V`Z* fy ;
UA69_E{JCH ;
LW83Y/7 ; 允许 标记
;Zx K3/(7 ;
rQd1Ch ;
M-&^
short_open_tag = On
Sah<sb= }$&T
O$LX ; Allow ASP-style tags.
0UM@L
}L ;
K^z5x#Yj ;
x*,q
Rew ; 允许 ASP 类型的 标记
Hm+6QgCs ;
}<5\O*kX4 ;
b:}wR*Adc asp_tags = Off
/I`cS%U ?YkO+?}+ ; The number of significant digits displayed in floating point numbers.
sx)$=~o ;
KRnB[$3F1 ;
E>l#0Zw ; 浮点数显示的有意义的数字(精度)
2R_opbw ;
^G'yaaLXR ;
haEZp6Z precision = 14
~,1-$#R CO:m]oj ; Enforce year 2000 compliance (will cause problems with non-compliant browsers)
7(A
G] ;
I&'S2=s ;
KV^:sxU ; 强制遵从 2000 年(会在不遵从的浏览器上引起错误)
^-e3=& ;
nK?k< ;
DU*g~{8T$ y2k_compliance = Off
+,vJ7 N8DiEB3~ ; Output buffering allows you to send header lines (including cookies) even
{Gk}3u/ ; after you send body content, at the price of slowing PHP's output layer a
uNPD~TYN ; bit. You can enable output buffering during runtime by calling the output
E5Snl#Gl\0 ; buffering functions. You can also enable output buffering for all files by
n3HCd-z ; setting this directive to On. If you wish to limit the size of the buffer
_-|yCo ; to a certain size - you can use a maximum number of bytes instead of 'On', as
tK s4}vW ; a value for this directive (e.g., output_buffering=4096).
D*d 3w ;
GM9]>"#o\ ;
+h gaBJy ; 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
?FY@fO?es ; 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
Y-neD?V N ; 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
ySr091Q ; 的字节数值代替 "On",作为这个指示的值。
m 1'&{O: ;
dFI.`pB ;
m&3HFf output_buffering = 4096
y :i[~ y 5fvUv"m ; You can redirect all of the output of your scripts to a function. For
+e\:C~2f28 ; example, if you set output_handler to "ob_gzhandler", output will be
Q?Bjq> ; transparently compressed for browsers that support gzip or deflate encoding.
zal3j^ ; Setting an output handler automatically turns on output buffering.
DMK"Q#Vw ;
'$kS]U ;
tvj'{W ; 你可以重新定向脚本所有输出到一个函数。例如,你可以设置 output_handler 为 "ob_gzhandler",
hZss ; 输出将会被明显的被压缩到支持 gzip 或 deflate 编码的浏览器。设置一个输出管理会自动打开
G
+nY}c ; 输出缓冲
bY"eC i{K ;
Ol/2%UJXL ;
W)$|Hm:H output_handler =
5x1%oC 5Re`D|8 ; Transparent output compression using the zlib library
R
uFu,H- ; Valid values for this option are 'off', 'on', or a specific buffer size
v:J.d5 ; to be used for compression (default is 4KB)
eBYaq!t
k ;
T_oW)G ;
654jS! ; 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
X('Q;^` ;
`3>)BV<P ;
m|#(gX|F zlib.output_compression = Off
=B o4yN 8ZNd|\ ; Implicit flush tells PHP to tell the output layer to flush itself
e$/Zb`k ; automatically after every output block. This is equivalent to calling the
WrK^> ; PHP function flush() after each and every call to print() or echo() and each
2\z`G ; and every HTML block. Turning this option on has serious performance
eLt Cxe ; implications and is generally recommended for debugging purposes only.
1CS]~1Yp: ;
PTI'N%W ;
G5XnGl}Q ; 隐含的通知PHP的输出层在每个输出块后自己自动刷新。等同于在每个 print() 或者 echo()
,39$iHk ; 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
E3.W#=o ; 调试目的时使用。
JI[rIL\Ey ;
*\~kjZ 3 ;
66"ZH,335 implicit_flush = Off
9%)& }KK| j_ywG{Jk ; Whether to enable the ability to force arguments to be passed by reference
G"UH4n[1ur ; at function call time. This method is deprecated and is likely to be
I8-&.RE ; unsupported in future versions of PHP/Zend. The encouraged method of
QLpTz"H ; specifying which arguments should be passed by reference is in the function
*> &N
t ; declaration. You're encouraged to try and turn this option Off and make
K_lCDiqG ; sure your scripts work properly with it in order to ensure they will work
0R%uVJG ; with future versions of the language (you will receive a warning each time
On96N| ; you use this feature, and the argument will be passed by value instead of by
S}xDB ; reference).
ee d\0 ;
["#A -S ;
+DV6oh ; 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
o7 -h'b- ; 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
C"m0"O> ; 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
tpx3:| ; 这个特性时得到一个警告,并且参数以值来传递,代替引用)
-)vp&- ;
n]ppO
U|[ ;
c&I,eds allow_call_time_pass_reference = Off
h> 5~
(n8 B|q3;P K7&8;So
;
GE3U0w6WbK ; Safe Mode
$qyM
X[ ;
>G3J3P( ;
7i|hlk; ; 安全模式
o}^vREO ;
_6ax{:/Q ;
C5lD
Hw[CX ;
zC>(!fJqq safe_mode = Off
S,<.!v 57 CK`3 ; By default, Safe Mode does a UID compare check when
}yC,uEV ; opening files. If you want to relax this to a GID compare,
,w58n%)H ; then turn on safe_mode_gid.
;|$]Qq ;
A'AWuj\r2R ;
$b
71 ; 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
. =foXN ;
ks` ;
CR<pB)F?a safe_mode_gid = Off
|s3HeY+Co U+}9X^ ; When safe_mode is on, UID/GID checks are bypassed when
g7Q*KA+ ; including files from this directory and its subdirectories.
*ej o6> ; (directory must also be in include_path or full path must
HOQ
_T4 ; be used when including)
:~A1Ud4c ;
Y"\T*lKa ;
3<'Q`H > ; 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
(XIq?c1T ; 或者在包含时使用完整路径
#]\G*>{ ;
zl8\jP ;
I(kIHjV| safe_mode_include_dir =
>dC(~j{ Ug'nr ; When safe_mode is on, only executables located in the safe_mode_exec_dir
jeuNTDjeL ; will be allowed to be executed via the exec family of functions.
ZwrYss ;
u(G;57ms ;
(lck6v?h ; 在安全模式下,只有给出目录下可以通过 exec 族函数执行
#1!BD!u ;
|`D5XRVbi ;
md
+`#-D\O safe_mode_exec_dir =
czsoD)N C"|_j? ; open_basedir, if set, limits all file operations to the defined directory
d@`:9
G3 ; and below. This directive makes most sense if used in a per-directory
z^HlDwsbm ; or per-virtualhost web server configuration file.
8RT0&[ ;
P :h4 ;
(Gk]<`d#N ; 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
te4"+[ $| ; 服务器配置文件里给出更多的认识。
x 3co? ;
>5},qs:lZ ;
3$G25=eN ;open_basedir =
|/Q. "d 3LnyQ ; Setting certain environment variables may be a potential security breach.
AA%g^PWpR ; This directive contains a comma-delimited list of prefixes. In Safe Mode,
S@2Jj>3D? ; the user may only alter environment variables whose names begin with the
xcRrI|?eC ; prefixes supplied here. By default, users will only be able to set
Jz8#88cY ; environment variables that begin with PHP_ (e.g. PHP_FOO=BAR).
tZBE& :l ;
UHl/AM>! ; Note: If this directive is empty, PHP will let the user modify ANY
)PNH| h ; environment variable!
8uD%]k=#! ;
8;Bwz RtgT ;
`TR9GWU+B ; 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
(2\ekct ^ ; 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(
(>lqp%G~ ; 例如 PHP_FOO=BAR).
5<8>G?Y ;
]x{ H ; 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。
_^sSI<&m ;
[goPmVe+ ;
#"YWz)8 safe_mode_allowed_env_vars = PHP_
H9m2Whq ?-v?SN# ; This directive contains a comma-delimited list of environment variables that
@ y2Bq[' ; the end user won't be able to change using putenv(). These variables will be
>oYwzK0& ; protected even if safe_mode_allowed_env_vars is set to allow to change them.
ieoUZCO^r\ ;
=` >Nfa+, ;
;j\$[4W.i ; 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
~(P\F&A(& ; 在 safe_mode_allowed_env_vars 设置允许改变他们的情况下也被保护。
>h-6B= ;
?Lb7~XKt\ ;
Ps 5wQaS safe_mode_protected_env_vars = LD_LIBRARY_PATH
a9JJuSRC Vk=<,<BB ; This directive allows you to disable certain functions for security reasons.
>d[vHyA~!D ; It receives a comma-delimited list of function names. This directive is
}nERQq&A ; *NOT* affected by whether Safe Mode is turned On or Off.
XzFqQ-H ;
c)~|#v ;
X
\ZUt
> ; 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
u"$HWB~@z ; Safe Mode 是否打开的影响。
7#*CWh1BNO ;
w|*G`~l09 ;
T<,tC" disable_functions =
wm[d5A4 \Le#+P ; Colors for Syntax Highlighting mode. Anything that's acceptable in
zq>"a&Y, ; would work.
(MU7 ;
F?Nk:#
V ;
D4S?bZFHo ; 语法加亮模式的颜色,任何 正常工作的都可以接受
6>7LFV1tvy ;
HpSfI7 ;
lFt{:HfX- highlight.string = #CC0000
.tZ$a_O highlight.comment = #FF9900
9e*poG highlight.keyword = #006600
aV#;o9H{ highlight.bg = #FFFFFF
9cPucKuj highlight.default = #0000CC
"Z?":|%7 highlight.html = #000000
pl/$@K?L g+F_M
iJ#oI@s ;
QZP;k!"w ; Misc
E1[%~Cpw* ;
3ZZI1_j ; Decides whether PHP may expose the fact that it is installed on the server
$)a5;--W ; (e.g. by adding its signature to the Web server header). It is no security
,fLe%RP ; threat in any way, but it makes it possible to determine whether you use PHP
}i~ j"m ; on your server or not.
9jBr868 ;
U^S:2 ;
nrhpId ; 是否让服务器暴露 PHP(例如在 web 服务器头增加标记)。他不会有安全威胁,但是可以让你
4tKf ; 检测一个服务器是否使用了 PHP.
A Mfu|%ZL ;
hzVO.Q* ;
QNBzc {XB expose_php = On
%?wE/LU> EU~'n- @&>
+`kgU- ;;;;;;;;;;;;;;;;;;;
@3D%i#2o&[ ; Resource Limits ;
zOp"n\ ;
S(xA}0] ;
i<![i5uAI ; 资源限制
]c+'SJQ ;
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B}T72!a ; 每个脚本最大执行的秒数
l/M+JT~R ;
g}h0J%s ;
I[ C.iILL max_execution_time = 30 ; Maximum execution time of each script, in seconds
|Q+v6r(<zZ yU`IyaazZ ;
3P>@ : ;
Dn!V)T ; 一个脚本最大消耗的内存
Jc6 D ^= ;
Etk<`GRfA ;
pswppC6f memory_limit = 8M ; Maximum amount of memory a script may consume (8MB)
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=]Bm>67" ; Error handling and logging ;
=^}2 /vA ;
P0<uF`87 ;
\hX^Cn=6 ; 错误处理和记录
evP`&23tP ;
Ric$Xmu ;
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,+{ 43;a :oQaN[3>_ ; error_reporting is a bit-field. Or each number up to get desired error
xbIA97g-O, ; reporting level
%J'_c|EQM ;
@n3PCH6:Ao ;
D':A-E ; 错误报告是一个位字段,每个数值代表错误报告的等级
3+'w% I ;
(~4AG \ ;
W3kilhZ ; E_ALL - All errors and warnings
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z@}~2K ; 所有的错误和警告
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Bf'(JJ7&N ; E_ERROR - fatal run-time errors
}qg&2M%\ ;
\zU R9h ; 致命的运行期错误
Nq8A vBwo4 ;
cQ%HwYn ; E_WARNING - run-time warnings (non-fatal errors)
v4G kf ;
uR[i9%=8L( ; 运行期警告(非致命错误)
R7>@-EG ;
#B[>\D"* ; E_PARSE - compile-time parse errors
a1&^P1. ;
lRq!|.C ; 编译期间解析错误
}W J`q`g ;
Urr1K) ; E_NOTICE - run-time notices (these are warnings which often result
eX/$[SL[ ; from a bug in your code, but it's possible that it was
M~4!gKs ; intentional (e.g., using an uninitialized variable and
~f:fOrLE# ; relying on the fact it's automatically initialized to an
}M@ pdE ; empty string)
L K$hV"SYb ;
J/ ~]A1fP6 ; 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
}I0^nv1 ; 的变量,依赖于他自动初始化为空的字符串。
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j--#vEW ; E_CORE_ERROR - fatal errors that occur during PHP's initial startup
&-9D.'WzP ;
>Ww F0W9? ; 发生在 PHP 的初始启动阶段的致命错误
muLTYgaM ;
el<nY"c ; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's
rkrt.B ; initial startup
*9PQJeyR ;
6 s/O\A ; 发生在 PHP 的初始启动阶段的警告(非致命错误)
3h>Ji1vV ;
- =Hr|AhE ; E_COMPILE_ERROR - fatal compile-time errors
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d2hSIF ;
Phczf ; 致命的编译期间错误
f.{0P-Np ;
( KrIMZ ; E_COMPILE_WARNING - compile-time warnings (non-fatal errors)
ueOvBFgZ ;
f\JyN@w+ ; 编译期间的警告(非致命的错误)
hV%l}6yS& ;
_<$=n6# ; E_USER_ERROR - user-generated error message
hG U &C] ;
),_bDI L+ ; 用户引起的错误信息
E*$:~w ;
spf}{o ; E_USER_WARNING - user-generated warning message
,o`qB81 ;
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+?&i ; 用户引起的警告信息
{>qCZ#E5WO ;
i.]}ooI ; E_USER_NOTICE - user-generated notice message
&N#)(rQ1 ;
/\.kH62 ; 用户引起的提醒信息
4#T'Fy]. ;
aVlHY E ;
=W6P>r_ ; Examples:
:zCm$@ ;
+q(D]:@,[ ; - Show all errors, except for notices
mTt 9 o9E ;
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&1sfS, ; 显示所有错误,除了提醒
E_z@\z MB ;
j8b:+io ;error_reporting = E_ALL & ~E_NOTICE
Cn,dr4J[ ;
[O3R(`<e5 ; - Show only errors
F^f]*MhT" ;
(0S"ZT ; 只显示错误
LImD]e` ;
sdY6_HtE ;error_reporting = E_COMPILE_ERROR|E_ERROR|E_CORE_ERROR
!dGgLU_ ;
P%.5xYn ; - Show all errors except for notices
Kr<O7t0X ;
0t~--/lA ; 显示所有的错误(译者注:英文可能有错误)
x8H)m+AW ;
Hi9]M3Ub error_reporting = E_ALL
l/]P6 @N Kfi A 7W ; Print out errors (as a part of the output). For production web sites,
Sa Nx;xgi ; you're strongly encouraged to turn this feature off, and use error logging
>2rFURcD ; instead (see below). Keeping display_errors enabled on a production web site
z<ek?0?yS ; may reveal security information to end users, such as file paths on your Web
a7Jr} "B ; server, your database schema or other information.
:p{iBDA ;
f,$CiZ" ;
`4o;Lz~ ; 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。
&45.*l|mo ; 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
9H<:\-: ; 或其他信息。
gyPF!"!5dq ;
h(Z7a%_ ;
O;XF'r_ display_errors = Off
Og["X0j myYe~f4=HQ ; Even when display_errors is on, errors that occur during PHP's startup
9'tM65K ; sequence are not displayed. It's strongly recommended to keep
mb#)w`< ; display_startup_errors off, except for when debugging.
Yv{AoL~ ;
(z[cf|he ;
:KFhryN ; 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。
4]cOTXk9C ; 强烈建议保持 display_startup_errors 为 off,除非在调试阶段。
DN!EsQ6 ;
T]:5y_4?[ ;
`s+qz display_startup_errors = Off
6x{B aRV<y8{9 ; Log errors into a log file (server-specific log, stderr, or error_log (below))
1F=x~FMvY ; As stated above, you're strongly advised to use error logging in place of
6@d( <Z ; error displaying on production web sites.
9SrV,~zD ;
TiOvrp7B ;
Bg3^BOT ; 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)。
UkdQ#b1 ; 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。
%VdJ<=@ ;
XdB8Oj~~ ;
A_2ppEG log_errors = On
Un<~P@T% )a.U|[:y[+ ; Store the last error/warning message in $php_errormsg (boolean).
!:>y.^O ;
6 2LZ}yn_" ;
Jlzhn#5c- ; 保存最后的错误/警告信息在 $php_errormsg(boolean)里面。
}/=VnCfU ;
NZl0sX.: ;
ur'A ;B track_errors = Off
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