;;;;;;;;;;;;;;;;;;;
5r_|yu ; About this file ;
aT<q=DO ;
t
Pf40`@ ; 关于这个文件
$cR{o# ;
i!cCMh8 ;;;;;;;;;;;;;;;;;;;
p7Cs.2>M>S ;
yNc2@ ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
$N\Ja*g ; sets some non standard settings, that make PHP more efficient, more secure,
F"<vaqT2 ; and encourage cleaner coding.
ccnK#fn v ;
[Yyk0Qv|4 ;
l@\FWWQ ; 这个是推荐的,PHP 4 版本类型的 php.ini-dist 文件,他设置了一些非标准的设置,他们使得
uMv1O{ ; PHP更加有效,更加安全,鼓励整洁的编码。
*kVV+H<X|b ;
b\ PgVBf9 ;
@KA4N` ; The price is that with these settings, PHP may be incompatible with some
eq" ]%s ; applications, and sometimes, more difficult to develop with. Using this
Ug`djIL ; file is warmly recommended for production sites. As all of the changes from
^&)|sP ; the standard settings are thoroughly documented, you can go over each one,
b2]Kx&! ; and decide whether you want to use it or not.
bfO=;S]b! ;
`kr?j:g ;
]{ kPrey ; 这样做的代价是,某些应用程序可能在这样的配置下不兼容,在某些情况下,开发会更加困难。
HqTjl4ai ; 使用这个文件是我门对建设站点的热心建议。每个标准设置的改变都有彻底的说明稳当,你可以
P_dJZ((X ; 处理没一个,决定是否使用他们。
nd(S3rct& ;
.KC++\{HE ;
yBRC*0+Vy ; For general information about the php.ini file, please consult the php.ini-dist
m3ff;, ; file, included in your PHP distribution.
7rPF$ \# ;
8] ikygt" ;
J=L5=G7( ; 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
?}7p"3j'z ;
-F92 -jBM4 ;
66 Tpi![ ; This file is different from the php.ini-dist file in the fact that it features
7?t6UPf ; different values for several directives, in order to improve performance, while
^J d
r>@ ; possibly breaking compatibility with the standard out-of-the-box behavior of
v@Ox:wl> ; PHP 3. Please make sure you read what's different, and modify your scripts
zT[!o
j7 ; accordingly, if you decide to use this file instead.
Hefg[$m ;
LF7SS;&~f ;
b[7]F ; 这个文件和 php.ini-dist 的区别在于它给予了一些指示不同的值,来提高性能,同时可能破坏了
_~pbqa,
; PHP 3 的标准的 out-of-the-box 特性。
(ik\|y% A ;
>j`qh:^ ;
c)tfAD(N8x ; - register_globals = Off [Security, Performance]
\Roz$t-R|f ; Global variables are no longer registered for input data (POST, GET, cookies,
x`?3C"N:< ; environment and other server variables). Instead of using $foo, you must use
4fzZ;2sl} ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
FC*[* ; request, namely, POST, GET and cookie variables), or use one of the specific
>3_Gw4S*H ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
BZxvJQ ; on where the input originates. Also, you can look at the
fT{Yg /j ; import_request_variables() function.
m4g$N) ; Note that register_globals is going to be depracated (i.e., turned off by
L-\GHu~) ; default) in the next version of PHP, because it often leads to security bugs.
go"Hf_ ; Read
http://php.net/manual/en/security.registerglobals.php for further
2"5v[,$1H ; information.
:Yks|VJ1 ;
CP{cAzHO ;
@I*{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
|CzSU1ma ; $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
]_f<kW\1* ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
2m[<]$ ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
6R5Qy]]E ;
;GI&lpKK ; 注意,这个参数可能在下个版本去掉(默认为off),因为他经常引起安全 bugs.到
Z)\@i=m ;
http://php.net/manual/en/security.registerglobals.php K@#L)VT! ; 查看详细内容
d/Q%IeEL. ;
ERt{H3eCcJ ;
EZj9wd"u ; - display_errors = Off [Security]
}T$p)" ; With this directive set to off, errors that occur during the execution of
f
{"?%Ku# ; scripts will no longer be displayed as a part of the script output, and thus,
0LKRN|@ ; will no longer be exposed to remote users. With some errors, the error message
@R
6@]Dm ; content may expose information about your script, web server, or database
;\l,5EG ; server that may be exploitable for hacking. Production sites should have this
{_Gs*<. ; directive set to off.
ZW}_Qs ;
mQ=#nk$~g ;
nLiY%x`S ; 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
`g})|Gx ; 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
)Z
VD+X ; 黑客利用。最终产品占点需要设置这个指示为off.
3 9|MX21k ;
&I406Z f7y ;
Tqk\XILG N ; - log_errors = On [Security]
iyp=lLk ; This directive complements the above one. Any errors that occur during the
&w~d_</ ; execution of your script will be logged (typically, to your server's error log,
,=:D ; but can be configured in several ways). Along with setting display_errors to off,
/SrAW`;" ; this setup gives you the ability to fully understand what may have gone wrong,
J'2X&2 ; without exposing any sensitive information to remote users.
@]#1(9P ;
w-{c.x ;
p"Z-6m~ ; 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
eN~=*Mn(za ; 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
@<Yy{~L| ; 发生错误的能力,而不会向远端用户暴露任何信息。
,{q;;b9 ;
(b6NX~G-: ;
+KEWP\r ; - output_buffering = 4096 [Performance]
)tpL#J ; Set a 4KB output buffer. Enabling output buffering typically results in less
i@BtM9: ; writes, and sometimes less packets sent on the wire, which can often lead to
U3:j'Su4H? ; better performance. The gain this directive actually yields greatly depends
[=_jYzD,j| ; on which Web server you're working with, and what kind of scripts you're using.
6u}</>} ;
Qdp)cT ;
B~du-Z22IZ ; 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。
%!L9)(}" ; 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。
Ib0ZjX6 ;
nJLFfXWx ;
-o.:P>/ ; - register_argc_argv = Off [Performance]
X~i<g?] ; Disables registration of the somewhat redundant $argv and $argc global
hiw|2Y&` ; variables.
pO.2< ;
8h4'(yGQQW ;
Yir
[!{ ; 禁止注册某些多于的 $argv 和 $argc 全局变量
vI)LB)Q ;
}-3mPy(*% ;
Uv~QUL3> ; - magic_quotes_gpc = Off [Performance]
c{LO6dNg\z ; Input data is no longer escaped with slashes so that it can be sent into
|B2+{@R ; SQL databases without further manipulation. Instead, you should use the
Z*2Vpnqh\ ; function addslashes() on each input element you wish to send to a database.
TvQo? ;
AnvRxb.e ;
ff1c/c/ ; 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
',4iFuY ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
K!]/(V(} ;
*r% c ;
6B
?twh) ; - variables_order = "GPCS" [Performance]
ivz5H(b ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
-[DOe?T ; environment variables, you can use getenv() instead.
"v4B5:bmqW ;
@jlw_ob2g ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
bNoW?8bZ ;
z%LIX^q9 ;
HgkC~' ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
P}G+4Sk ; By default, PHP surpresses errors of type E_NOTICE. These error messages
8Dm%@*B^b ; are emitted for non-critical errors, but that could be a symptom of a bigger
K:Q<CQ2 ; problem. Most notably, this will cause error messages about the use
BFJnV.0M! ; of uninitialized variables to be displayed.
[R7Y}k:9U ;
ohGfp9H ;
?8Cq{ ; 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。
[,KXze_m ; 大多数提醒是那些没有初始化变量引起的错误信息。
(DP &B%Sf ;
Gm.]sE?. ;
Q&|\r ; - allow_call_time_pass_reference = Off [Code cleanliness]
QZ%`/\(!8_ ; It's not possible to decide to force a variable to be passed by reference
H1(Uw:V8 ; when calling a function. The PHP 4 style to do this is by making the
yqiq,=OvP ; function require the relevant argument by reference.
qc~iQSI ;
e01epVR; ;
!o[7wKrXb ; 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
}k
G9!sf ;
we?76t:- ;
N<KS(@v
y O|N{v"o ;;;;;;;;;;;;;;;;;;;;
*~j@*{u ; Language Options ;
t\j*}# S ;
3K/MvNI> ;
1s@+;QUib ; 语言配置
L4|`;WP ;
Z@@K[$ ;
fn6J*[` ;;;;;;;;;;;;;;;;;;;;
f[^Aw(o 84 pFc;< ; Enable the PHP scripting language engine under Apache.
=+MPFhvg! ;
-n<pPau2 ;
Y~E`9 ; 允许在Apache下的PHP脚本语言引擎
3%;a)c;D ;
:7?FF'u ;
qXtC^n@x engine = On
M b1sF WPG(@zD ; Allow the tags are recognized.
;Nj7qt ;
xZF}D/S?Ov ;
)$bS}. ; 允许 标记
W$2C47i ;
tWa)_y ;
:s6o"VkW short_open_tag = On
r[Hc>wBv t; {F%9j{ ; Allow ASP-style tags.
'V=P*#|SR ;
=j*$
|X3W ;
Eq\M;aDq ; 允许 ASP 类型的 标记
QM#4uI55B ;
K$_0`>[ ;
V0XvJ
asp_tags = Off
6}Y#= } O,h ;hQZ ; The number of significant digits displayed in floating point numbers.
:|8M`18lZ ;
{"QNJq#: ;
Um-[~- ; 浮点数显示的有意义的数字(精度)
7 uKY24 ;
`o8/(`a ;
'>ssqBnI precision = 14
M|`U"vO &,CiM0 ; Enforce year 2000 compliance (will cause problems with non-compliant browsers)
P8)=Kbd ;
j*jo@N| ;
}\:NuTf ; 强制遵从 2000 年(会在不遵从的浏览器上引起错误)
G&V/Gj8 ;
iBgx ;
"z=SO1 y2k_compliance = Off
[>%xd)8.c g:dH~> ; Output buffering allows you to send header lines (including cookies) even
#"\gLr_:m ; after you send body content, at the price of slowing PHP's output layer a
,+{LYF ; bit. You can enable output buffering during runtime by calling the output
fs%.}^kn ; buffering functions. You can also enable output buffering for all files by
doy`C)xI ; setting this directive to On. If you wish to limit the size of the buffer
DOJ N2{IP ; to a certain size - you can use a maximum number of bytes instead of 'On', as
}$Tl ?BRpU ; a value for this directive (e.g., output_buffering=4096).
W_8wed:b ;
{|:;]T"y ;
'd$P`Vw: ; 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
PFne+T!2F ; 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
sCk? ; 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
XkF%.hWo ; 的字节数值代替 "On",作为这个指示的值。
h*$y[}hDuv ;
b8SHg^} ;
g^{@'}$ output_buffering = 4096
es&vMY |O9O )o ; You can redirect all of the output of your scripts to a function. For
}h!f eP ; example, if you set output_handler to "ob_gzhandler", output will be
f;gw"onx8F ; transparently compressed for browsers that support gzip or deflate encoding.
T<p !5`B 1 ; Setting an output handler automatically turns on output buffering.
A.F738Zp{Z ;
:~T99^$zA ;
dCk3;XU ; 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",
n}G|/v<
; 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
FZ,#0ZYJGP ; 输出缓冲
78# v ;
^xh ; ;
LNpup`>` output_handler =
3ojlB |Z % <*g!y ` ; Transparent output compression using the zlib library
HbAkZP ; Valid values for this option are 'off', 'on', or a specific buffer size
d>fkA0G/9! ; to be used for compression (default is 4KB)
P} SCF ;
N@1+O,o ;
oxkoA ; 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
1Y@Aixx ;
OFv%B/O ;
TQ*1L:X7M& zlib.output_compression = Off
qHrA%k^!2O Md2>3- ; Implicit flush tells PHP to tell the output layer to flush itself
khrb-IY@ ; automatically after every output block. This is equivalent to calling the
E}p&2P+MR ; PHP function flush() after each and every call to print() or echo() and each
;1.,Sn+zO ; and every HTML block. Turning this option on has serious performance
_Khc3Jo ; implications and is generally recommended for debugging purposes only.
87P>IO ;
U\;6mK)M^J ;
)oPLl|=h ; 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()
ruzspS ; 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
3?7\T#= ; 调试目的时使用。
M)N?qRD ;
}\#Rot>Y ;
x+x40!+\ implicit_flush = Off
HO%wHiv1X ie\"$i.98H ; Whether to enable the ability to force arguments to be passed by reference
PCM-i{6/ ; at function call time. This method is deprecated and is likely to be
Ry K\uv ; unsupported in future versions of PHP/Zend. The encouraged method of
R0vI bFwj ; specifying which arguments should be passed by reference is in the function
5Z\#0":e ; declaration. You're encouraged to try and turn this option Off and make
ws|;` ; sure your scripts work properly with it in order to ensure they will work
L>%o[tS ; with future versions of the language (you will receive a warning each time
#9xd[A: N ; you use this feature, and the argument will be passed by value instead of by
m{uxIza ; reference).
7-T{a<g ;
A1#%`^W9 ;
sq[iY ; 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
x`mN U ; 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
{{MRELipW ; 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
DRgTe&+ ; 这个特性时得到一个警告,并且参数以值来传递,代替引用)
dhr3,&+T2 ;
CS-uNG6 ;
ac.Ms (D allow_call_time_pass_reference = Off
pxf$1 W"'iIh)z
` !l 1fIc ;
F\k+[`%{ ; Safe Mode
\\7ZWp\fN ;
YmgLzGk` ;
xJZ>uTN ; 安全模式
<'Wo@N7 ;
OJzs Q ;
.!,z:l$Kh ;
3G~@H>j safe_mode = Off
Z1Z1@2 T h!ZV8yMc ; By default, Safe Mode does a UID compare check when
>W`4aA ; opening files. If you want to relax this to a GID compare,
oifv+oY ; then turn on safe_mode_gid.
kO{s^_qR^c ;
/)(#{i* ;
[tA;l+Q\& ; 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
^__Dd)( ;
yi%-7[*]= ;
R Yl> safe_mode_gid = Off
tAte)/0C lh D,\3/O ; When safe_mode is on, UID/GID checks are bypassed when
9Fm"ei ; including files from this directory and its subdirectories.
EC8b=B<DE ; (directory must also be in include_path or full path must
.dQQoyR+O ; be used when including)
ct,l^|0Hu8 ;
WjwLM2<nK7 ;
Ii_ojQP-z ; 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
`Ru3L#@
; 或者在包含时使用完整路径
nMvKTH ;
{0^&SI"5`E ;
?Poq2 safe_mode_include_dir =
ehG/zVgn Zrr5csE ; When safe_mode is on, only executables located in the safe_mode_exec_dir
!M]\I & ; will be allowed to be executed via the exec family of functions.
.?e\I`Kk^' ;
,NVsn ;
k]HEhY ; 在安全模式下,只有给出目录下可以通过 exec 族函数执行
g[7#w,o ;
Gz[fG ;
G\Ro}5TO safe_mode_exec_dir =
Adgc%
.# H0SQ"? ; open_basedir, if set, limits all file operations to the defined directory
HcV"X,7S ; and below. This directive makes most sense if used in a per-directory
s nnbb0J ; or per-virtualhost web server configuration file.
q)vplV1A ;
sx51X^d ;
?6jkI2w ; 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
K/=_b< ; 服务器配置文件里给出更多的认识。
qt^T6+faaQ ;
ZMLg;-T.&4 ;
5-0{+R5v ;open_basedir =
jSuL5|Gui e|D;OM ; Setting certain environment variables may be a potential security breach.
mL`5 uf ; This directive contains a comma-delimited list of prefixes. In Safe Mode,
Eb>78k(3I) ; the user may only alter environment variables whose names begin with the
z7Eg5rm|QZ ; prefixes supplied here. By default, users will only be able to set
!G}+E2fDA ; environment variables that begin with PHP_ (e.g. PHP_FOO=BAR).
S (N\cw$ ;
ku
a)
K! ; Note: If this directive is empty, PHP will let the user modify ANY
k`p74MWu ; environment variable!
]t*[%4 ;
\Z/)Y;|mi0 ;
<rL/B
k ; 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
Kmv+1T0, ; 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(
9Xo[(h)5d ; 例如 PHP_FOO=BAR).
v\"S
Gc ;
?9=9C"&s ; 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。
0{PzUIM,W ;
n[,w f9 ;
JS>Gd/Jd safe_mode_allowed_env_vars = PHP_
~~,rp) ) yxq}QSb \3 ; This directive contains a comma-delimited list of environment variables that
ZzBQe ; the end user won't be able to change using putenv(). These variables will be
STw#lU) %( ; protected even if safe_mode_allowed_env_vars is set to allow to change them.
zf>5,k'x'A ;
FwZ>{~?3 ;
5W@jfh) ; 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
v[n7" ; 在 safe_mode_allowed_env_vars 设置允许改变他们的情况下也被保护。
D.6,VY H ;
wL^%w9q- ;
l-$uHHyu* safe_mode_protected_env_vars = LD_LIBRARY_PATH
rf%7b8[v \VFHHi:I ; This directive allows you to disable certain functions for security reasons.
W|,V50K ; It receives a comma-delimited list of function names. This directive is
W$Yc'E
; ; *NOT* affected by whether Safe Mode is turned On or Off.
Pv+5K*"7Cg ;
)&<=.q ;
w7n373y% ; 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
y tf b$;| ; Safe Mode 是否打开的影响。
D'hW| ;
N#_GJSG_| ;
!GQ\"Ufs> disable_functions =
vuFBET, Z0>DNmH* ; Colors for Syntax Highlighting mode. Anything that's acceptable in
\Ro^*4B ; would work.
BiZ=${y
;
z|(+|pV( ;
ii0Ce}8d~ ; 语法加亮模式的颜色,任何 正常工作的都可以接受
b4""|P?L ;
q;wLa#4)J ;
"A)(" highlight.string = #CC0000
xN@Pz)yo highlight.comment = #FF9900
R1W}dRE} highlight.keyword = #006600
c$QX)V highlight.bg = #FFFFFF
Vax^8 - highlight.default = #0000CC
ZB[Qs highlight.html = #000000
q0bHB_|wL ?`Y\)'} <x),,a=X ;
:g\rQazxO ; Misc
LR,7,DH$9' ;
gxGrspqg ; Decides whether PHP may expose the fact that it is installed on the server
kzS=g|_ ; (e.g. by adding its signature to the Web server header). It is no security
^v@4|E$ ; threat in any way, but it makes it possible to determine whether you use PHP
F("#^$ ; on your server or not.
[|3>MZ2/ ;
92'wkS ;
a3>zoN ; 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
GBC*>Y ; 检测一个服务器是否使用了 PHP.
N=)z ;
io3yLIy, ;
*+b6B_u] expose_php = On
5Y3i|cj -sMyt HH. 8g>b ;;;;;;;;;;;;;;;;;;;
f0LP?] ; Resource Limits ;
y9|K|xO[ ;
<d7V<&@o= ;
7.+#zyF ; 资源限制
9=/N|m8. ;
[;b=A ;
fXQiNm[P g+C!kaC) ;;;;;;;;;;;;;;;;;;;
S?0)1O :b,^J&~/)1 ;
Z2bcCIq4 ;
i$KpDXP\ ; 每个脚本最大执行的秒数
OlQ,Ce ;
S|GWcSg ;
'?yCq$& max_execution_time = 30 ; Maximum execution time of each script, in seconds
&wetzC) BD#.-xWV ;
e|r0zw S ;
41 vL"P
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d=]U_+ ;
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lKEa)KF[ Y#01o&f0n 8 )\M:s~7& ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
wn11\j& ; Error handling and logging ;
2PSTGG8JV ;
7>
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K$REZe ; 错误处理和记录
)DUL)S ;
$YG1z ;
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?&l)W~S 7nHTlI1b ; error_reporting is a bit-field. Or each number up to get desired error
g9my=gY ; reporting level
]wuy_+$ ;
T_OF7? ;
,c)g,J9 ; 错误报告是一个位字段,每个数值代表错误报告的等级
UlQQP^Na ;
.%0ne:5 ;
Z]:BYX' ; E_ALL - All errors and warnings
u&TdWZe ;
$X+u={] ; 所有的错误和警告
pyW u9 ;
=<<3Pkv7@ ; E_ERROR - fatal run-time errors
e"+dTq8W ;
hQgN9S5P ; 致命的运行期错误
S9Yt 1qb ;
C/v}^#cLD ; E_WARNING - run-time warnings (non-fatal errors)
|&hU=J
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0D)`2W ; 运行期警告(非致命错误)
Z]-WFU_
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s!6=|SS7 ; E_PARSE - compile-time parse errors
]i8c\UV \ ;
xT F=Y_ ; 编译期间解析错误
04y!\ ;
D(r:}pyU ; E_NOTICE - run-time notices (these are warnings which often result
G"S5ki`o ; from a bug in your code, but it's possible that it was
Kv+Bfh ; intentional (e.g., using an uninitialized variable and
e4qj .b ; relying on the fact it's automatically initialized to an
hE!7RM+Y ; empty string)
]X" / yAn ;
LBX%H GH ; 运行期间注意,一般是由于代码的 bug 引起的警告,但是很可能是故意这样的。例如使用没有初始化
Wtv#h~jy9 ; 的变量,依赖于他自动初始化为空的字符串。
[l[{6ZXt ;
_q Tpy)+ ; E_CORE_ERROR - fatal errors that occur during PHP's initial startup
pX<a2FP ;
S>ugRasZ$ ; 发生在 PHP 的初始启动阶段的致命错误
Vf{2dZZ{1 ;
Xi~9&ed#$i ; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's
PX 3 ; initial startup
h}=M^SL ;
\OHv|8!EI@ ; 发生在 PHP 的初始启动阶段的警告(非致命错误)
Z|`fHO3j ;
=%h~/, ; E_COMPILE_ERROR - fatal compile-time errors
nN ~GP"} ;
[a8+( ; 致命的编译期间错误
^&:'NR ;
O2H/rFx4 ; E_COMPILE_WARNING - compile-time warnings (non-fatal errors)
c)1=U_6 1 ;
wR7aQg ; 编译期间的警告(非致命的错误)
+(ny|r[# ;
p~bkf> ; E_USER_ERROR - user-generated error message
3B,QJ& ;
x9}++r ; 用户引起的错误信息
9p>
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KZK,w#9. ; E_USER_WARNING - user-generated warning message
s[-]cHQ ;
0:dB
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xYR#%! M ;
vbn>mg5 ; E_USER_NOTICE - user-generated notice message
.k]#XoE ;
z/vDgH!s ; 用户引起的提醒信息
org*z!;. ;
XZ:1!; ;
9oq)X[ ; Examples:
5V|tXsy: ;
98<zCSe\] ; - Show all errors, except for notices
gNa#| ;
hh&Js'd ; 显示所有错误,除了提醒
&N{zkMf ;
[~?M/QI9 ;error_reporting = E_ALL & ~E_NOTICE
?0npEz| ;
Jn,w)Els ; - Show only errors
xzK>Xi? ;
W#45a.v ; 只显示错误
6`"ZsO ;
4!2SS ;error_reporting = E_COMPILE_ERROR|E_ERROR|E_CORE_ERROR
*o|p)lH ;
%UmbDGDWI ; - Show all errors except for notices
]7F)bIG[ ;
ZW* fOaj ; 显示所有的错误(译者注:英文可能有错误)
\UtS>4w\ ;
l%bq2,-% error_reporting = E_ALL
fNEz eG^z*`** ; Print out errors (as a part of the output). For production web sites,
/'Bdq?!B& ; you're strongly encouraged to turn this feature off, and use error logging
/\~W$.c ; instead (see below). Keeping display_errors enabled on a production web site
M,L@k ; may reveal security information to end users, such as file paths on your Web
+UaO<L
; server, your database schema or other information.
dP3VJ3+
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t~~r-V": ;
kGj]i@(PA4 ; 输出错误(作为输出的一部分)。对于成品网站,强烈建议关闭这个特性,使用下面错误日志代替。
o*)@oU ; 在成品网站打开这个特性可能对最终用户暴露安全信息。例如 WEB 服务器的文件路径,数据库计划
g*r/u; ; 或其他信息。
STp!8mL ;
5 V rcR=?O ;
W^ClHQ"Iy display_errors = Off
`1_FQnm) t>@yv# ; Even when display_errors is on, errors that occur during PHP's startup
D'?]yyrf ; sequence are not displayed. It's strongly recommended to keep
\I
xzdFF# ; display_startup_errors off, except for when debugging.
Wy,"cT ;
ct.Bg)E ;
b.(XS?4o ; 即使 display_errors 参数设置位 on,发生在 PHP 的启动顺序期间的错误也不会显示。
165WO}(;/ ; 强烈建议保持 display_startup_errors 为 off,除非在调试阶段。
2HVCXegq ;
|lHFo{8" ;
Wbs^(iUU} display_startup_errors = Off
9!S^^;PN& Deog4Ol"/ ; Log errors into a log file (server-specific log, stderr, or error_log (below))
cqHw^{'8 ; As stated above, you're strongly advised to use error logging in place of
vK`S!7x'& ; error displaying on production web sites.
I tgH>L' ;
Qf~| S9, ;
]kH}lr
yG ; 把错误写到一个日志文件里面(服务器指定日志,标准错误,或者后面的错误日志)。
;<VR2U` ; 根据上面的一致性,强烈建议使用错误日志代替web站点的错误显示。
intvlki]be ;
|N6mTB2 ;
Qq>ElQ@ log_errors = On
m^c%]5$ KY8^BjY@ ; Store the last error/warning message in $php_errormsg (boolean).
Lo5Jb6nm ;
SZI7M"gf/+ ;
%8g$T6E[<2 ; 保存最后的错误/警告信息在 $php_errormsg(boolean)里面。
eAU"fu6d ;
ev*c4^z:s ;
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