;;;;;;;;;;;;;;;;;;;
W)0y+H\%
r ; About this file ;
D)u 9Y ;
QnWM<6xK" ; 关于这个文件
Ckelr ;
]B;\?Tim ;;;;;;;;;;;;;;;;;;;
`9+>2*k ;
2L'vB1` ; This is the recommended, PHP 4-style version of the php.ini-dist file. It
j#`d%eQ~J ; sets some non standard settings, that make PHP more efficient, more secure,
6@2 S*\& ; and encourage cleaner coding.
2`-y zm ;
7Z(F-B
+j ;
d_0r ; 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
:tv:46+s= ; PHP更加有效,更加安全,鼓励整洁的编码。
C#y[UM5\k; ;
*i}Nb*Z3 ;
8, >YB+Hb ; The price is that with these settings, PHP may be incompatible with some
z&"-%l.b@} ; applications, and sometimes, more difficult to develop with. Using this
(Nky?* ; file is warmly recommended for production sites. As all of the changes from
+:s]>R eDa ; the standard settings are thoroughly documented, you can go over each one,
'_~X(izc ; and decide whether you want to use it or not.
XuQ7nlbnq ;
KvFGwq"X ;
fCA/ ; 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。
*=- o0 c ; 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
T%%+v#+ ; 处理没一个,决定是否使用他们。
E>BP b ;
f-V8/ ;
b :Knc$ ; For general information about the php.ini file, please consult the php.ini-dist
$7#N@7 ; file, included in your PHP distribution.
q 16jL,i ;
a!;]9}u7 ;
=s2dD3Fr| ; 关于 php.ini 的一般信息,请参考 php.ini-dist 文件,包括你的 PHP 的说明
t5%\`Yo? ;
HlkG^:) ;
2^Tj@P7 ; This file is different from the php.ini-dist file in the fact that it features
T@n-^B !Xq ; different values for several directives, in order to improve performance, while
0]F'k8yLN ; possibly breaking compatibility with the standard out-of-the-box behavior of
C3Hq&TVf/ ; PHP 3. Please make sure you read what's different, and modify your scripts
QFI8|i@ ; accordingly, if you decide to use this file instead.
5 W<\J ;
x<0-'EF/S ;
\~(ww3e ; 这个文件和 php.ini-dist 的区别在于它给予了一些指示不同的值,来提高性能,同时可能破坏了
{|}tp<:2 ; PHP 3 的标准的 out-of-the-box 特性。
_d8k[HAJ| ;
1I?D$I>CV ;
}HM8VAH ; - register_globals = Off [Security, Performance]
Z=ayVsJ3 ; Global variables are no longer registered for input data (POST, GET, cookies,
q<YteuZJ, ; environment and other server variables). Instead of using $foo, you must use
MI|51&m ; you can use $_REQUEST["foo"] (includes any variable that arrives through the
vZdn ; request, namely, POST, GET and cookie variables), or use one of the specific
Fb<r~2 ; $_GET["foo"], $_POST["foo"], $_COOKIE["foo"] or $_FILES["foo"], depending
v;E7UL
.w ; on where the input originates. Also, you can look at the
)C
@W_cfMN ; import_request_variables() function.
}),tk?\ ; Note that register_globals is going to be depracated (i.e., turned off by
AxaabS$\ ; default) in the next version of PHP, because it often leads to security bugs.
<&7KcvBn"4 ; Read
http://php.net/manual/en/security.registerglobals.php for further
TK )Kq ; information.
iY=M67V ;
lWv3c!E` ;
>H@
zP8 ; 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
'L*nC
T; ; $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
#?xhfSgr ; cookies 变量)或者根据输入的来源使用指定的 $_GET["foo"],$_POST["foo"],$_COOKIE["foo"]
RLypWjMx$ ; ,$_FILES["foo"] (访问他们).同时,你可以查看 import_request_variables()函数。
FuOP+r!H ;
KzQ\A!qG ; 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
_YXk,ME!Q ;
http://php.net/manual/en/security.registerglobals.php ?|8QL9Q"| ; 查看详细内容
8{5Y%InL ;
Hev S}L
;
Kilq Jg1%C ; - display_errors = Off [Security]
*E<%db C2 ; With this directive set to off, errors that occur during the execution of
4:\s.Z{!3 ; scripts will no longer be displayed as a part of the script output, and thus,
r( _9_%[ ; will no longer be exposed to remote users. With some errors, the error message
Gy9+-7"V ; content may expose information about your script, web server, or database
uiO7sf6 ; server that may be exploitable for hacking. Production sites should have this
W;]*&P[[
; directive set to off.
dbTPY` ;
ti:qOSIDTA ;
h[D"O6 y ; 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
mPNT*pAO ; 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
|-N\?N9" ; 黑客利用。最终产品占点需要设置这个指示为off.
%]JSDb=C ;
s(Of
EzsH= ;
5oQy
$Y ; - log_errors = On [Security]
DLYk#d: q? ; This directive complements the above one. Any errors that occur during the
]8(_{@/ ; execution of your script will be logged (typically, to your server's error log,
.Od.lxz"mp ; but can be configured in several ways). Along with setting display_errors to off,
6!} @vp![ ; this setup gives you the ability to fully understand what may have gone wrong,
]X,C9 ; without exposing any sensitive information to remote users.
4h>Dpml ;
@O}%sjC1 ;
od{b]HvgS ; 这个指示补充上面的。所有的发生在脚本运行期间的错误都会纪录在日志中(代表性的,记录在服务器的错误
fX).A` ; 日志中,但是可以配置不同的方式)。随着 display_errors 设置为 off,这个设置给你全面了解到底什么
4P@Ak7iL(V ; 发生错误的能力,而不会向远端用户暴露任何信息。
G#ov2 ;
Cf`s:A5<J ;
B$aA=+<S ; - output_buffering = 4096 [Performance]
:E/]Bjq$; ; Set a 4KB output buffer. Enabling output buffering typically results in less
^[}^+ ; writes, and sometimes less packets sent on the wire, which can often lead to
3^l@!Qw ; better performance. The gain this directive actually yields greatly depends
+K4d(!Sb ; on which Web server you're working with, and what kind of scripts you're using.
*%L:soM'Ll ;
Z 6^AO=3 ;
=[!&&,c= ; 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。
!/G2vF" ; 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。
TI-8I) ;
7aVQp3< ;
1hj']#vBu ; - register_argc_argv = Off [Performance]
zhH-lMNj- ; Disables registration of the somewhat redundant $argv and $argc global
>HatbbA ; variables.
&MnS(
82L ;
>3V{I'^^- ;
T] d9tX- ; 禁止注册某些多于的 $argv 和 $argc 全局变量
h#9X0u7j ;
M]YK]VyG ;
Z@fMU2e=Z ; - magic_quotes_gpc = Off [Performance]
u1F@VV{ ; Input data is no longer escaped with slashes so that it can be sent into
Jg=[!j0( ; SQL databases without further manipulation. Instead, you should use the
q"OvuHBSOn ; function addslashes() on each input element you wish to send to a database.
z=>U> ;
<A +VS ;
59:Xu%Hp ; 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
'Z#8]YP` ; 以对每个要发送到数据库的输入元素使用 addslashes()函数。
~"89NVk" ;
(]0JI1
d ;
8^CdE*a ; - variables_order = "GPCS" [Performance]
=Jfo=`da ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access
tgy*!B6a~ ; environment variables, you can use getenv() instead.
4QODuyl2H ;
!Mp.jE ; 环境变量不再进入 $HTTP_ENV_VARS[],你需要用 getenv()来访问环境变量。
y@"6Dt| ;
qc_c& ;
62~8>71;' ; - error_reporting = E_ALL [Code Cleanliness, Security(?)]
:@zz5MB5@ ; By default, PHP surpresses errors of type E_NOTICE. These error messages
7Z0fMk ; are emitted for non-critical errors, but that could be a symptom of a bigger
Md_S};!QN6 ; problem. Most notably, this will cause error messages about the use
v'(p."g ; of uninitialized variables to be displayed.
bcFG$},k ;
e[f}L xln ;
Y.&nxT95= ; 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。
>[;+QVr; ; 大多数提醒是那些没有初始化变量引起的错误信息。
@l:\0cO ;
OnE#8*8 ;
iB1"aE3 ; - allow_call_time_pass_reference = Off [Code cleanliness]
pIBL85Xe ; It's not possible to decide to force a variable to be passed by reference
F)'kN2 ; when calling a function. The PHP 4 style to do this is by making the
.6Tan2[% ; function require the relevant argument by reference.
XVcY?_AS# ;
(LzVWz m ;
Lu,72i0O ^ ; 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
Tg|0!0qD]F ;
9~i=Af@ ;
Jhdo#}Ub zil^^wT0J ;;;;;;;;;;;;;;;;;;;;
hw/: ; Language Options ;
oUrNz#U ;
Vvk1 D( ;
F)_zR ; 语言配置
{2Jo|z ;
555j@ ;
NO5\|.,Z ;;;;;;;;;;;;;;;;;;;;
?5(Cwy ? ?S^ U-.` ; Enable the PHP scripting language engine under Apache.
P%MYr"<$E ;
JGl0
(i*| ;
^ Q]I)U ; 允许在Apache下的PHP脚本语言引擎
W8{g<.
/ ;
z\wY3pIr2 ;
?7>G\0G engine = On
KITC,@xE_O )Y.H*ca ; Allow the tags are recognized.
,.;q[s8 ;
zvjp]yTx" ;
RV^
N4q4 ; 允许 标记
8i:E$7e tH ;
,MH/lQq% ;
JmL{& short_open_tag = On
v4c*6(m [\eh$r\ ; Allow ASP-style tags.
Z4 y9d?g%b ;
D@@J7 ;
SVKjhZK ; 允许 ASP 类型的 标记
bzYj`t? ;
%0 cFs' ;
l*eJa38 asp_tags = Off
LsB|}_j7 A=8%2UwI ; The number of significant digits displayed in floating point numbers.
WUnz ;
{/|RKV83 ;
x_Y03__/ ; 浮点数显示的有意义的数字(精度)
F/33#
U ;
VZhtx) ;
)Iu0MN& precision = 14
!4Q0 >1luLp/,$ ; Enforce year 2000 compliance (will cause problems with non-compliant browsers)
;ED` 7 ;
JmlMfMpXMs ;
yR?S]
; 强制遵从 2000 年(会在不遵从的浏览器上引起错误)
44@yQ? ;
;1x(~pD*o ;
=+>cTV y2k_compliance = Off
Cn6<I {`\ R^u 1(SF ; Output buffering allows you to send header lines (including cookies) even
2z*EamF ; after you send body content, at the price of slowing PHP's output layer a
#6okd*^ ; bit. You can enable output buffering during runtime by calling the output
B?M&j ; buffering functions. You can also enable output buffering for all files by
+%E)]*Ym ; setting this directive to On. If you wish to limit the size of the buffer
{v3?.a$u ; to a certain size - you can use a maximum number of bytes instead of 'On', as
'0ks`a4q ; a value for this directive (e.g., output_buffering=4096).
hbfN1"z ;
#Y|t,x; ;
K"fr4xHq ; 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
+UvT;" ; 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
{,;R\)8D ; 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
2Kg-ZDK8 ; 的字节数值代替 "On",作为这个指示的值。
p;nRxi7' ;
nulLK28q ;
3UXaA; output_buffering = 4096
vca]yK<u b{
M'aV ; You can redirect all of the output of your scripts to a function. For
r@WfZZ ; example, if you set output_handler to "ob_gzhandler", output will be
]*/%5ZOI& ; transparently compressed for browsers that support gzip or deflate encoding.
2Q bCH} ; Setting an output handler automatically turns on output buffering.
P]h-**O ;
g/3t@7*< ;
~;)H |R5kV ; 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",
5N~JRq\ ; 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
RX])#=Cs ; 输出缓冲
PvHX#wJ ;
#!yW)RG ;
;q5.\m: output_handler =
pDYcsC{p rf\/Y"D ; Transparent output compression using the zlib library
Kg8n3pLAX ; Valid values for this option are 'off', 'on', or a specific buffer size
d@b" ~r} ; to be used for compression (default is 4KB)
A!GQ4.~% ;
k[ZkVwx ;
5EX
Ghc' ; 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
4CH/~b1( ;
d
U}kimz ;
I9VU,8~ zlib.output_compression = Off
TmEJ!)* DH IC:6EY ; Implicit flush tells PHP to tell the output layer to flush itself
ja2BK\"1: ; automatically after every output block. This is equivalent to calling the
eN,6p'& ; PHP function flush() after each and every call to print() or echo() and each
Ns2<wl- ; and every HTML block. Turning this option on has serious performance
&m5FYm\ ; implications and is generally recommended for debugging purposes only.
^}Wk ;
!pJd^|4A] ;
?"@`SEdnU2 ; 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()
pB;8yz= ; 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
ORDVyb_x ; 调试目的时使用。
*xV ;
"h\ (a< ;
Bx" eX>A8 implicit_flush = Off
(qyT,K8 u%24%
Q ; Whether to enable the ability to force arguments to be passed by reference
]yAOKmS ; at function call time. This method is deprecated and is likely to be
,v@C=4'm ; unsupported in future versions of PHP/Zend. The encouraged method of
P9yg ; specifying which arguments should be passed by reference is in the function
dTTC6?yPXf ; declaration. You're encouraged to try and turn this option Off and make
]tsp}M@ ; sure your scripts work properly with it in order to ensure they will work
qK-\`m ; with future versions of the language (you will receive a warning each time
-hU1wX%U ; you use this feature, and the argument will be passed by value instead of by
1}/37\ ; reference).
"K)ue@? ;
JIOeDuw+ ;
wSPwa,)7s ; 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
7;rf$\-& ; PHP和Zend版本里面可能不支持。鼓励的方法是在函数声明时指定哪个参数通过引用传递。鼓励你
x\K9|_! ; 尝试关闭这个参数,确认你的脚本能够正常运行,以便在以后版能里面正确运行(你会在每次使用
. UaLP ; 这个特性时得到一个警告,并且参数以值来传递,代替引用)
'_fj:dy ;
a<CJ#B2K ;
NK!#K>AO allow_call_time_pass_reference = Off
Y'U]!c9 n4A#T#D!t3 /RBIZ_ ;
+@mgb4_ ; Safe Mode
*|*6q/ ;
\$Q? ;
5sZqX.XVF ; 安全模式
vxZ :l ;
U$m[{r2M ;
{8e4TD9E0 ;
)YY8`\F>1 safe_mode = Off
\R|qXB $ N2.(0 G ; By default, Safe Mode does a UID compare check when
qA>C<NL ; opening files. If you want to relax this to a GID compare,
?'/#Gt` ; then turn on safe_mode_gid.
M{)|9F ;
H[[#h=r0f ;
I7]qTS[vg ; 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
L7"B`oa(p ;
^@f-Ni\ ;
?Zh,W(7W safe_mode_gid = Off
XY)I ~6$Y 79d<,q;uR ; When safe_mode is on, UID/GID checks are bypassed when
Sau?Y ; including files from this directory and its subdirectories.
WT '?L{ ; (directory must also be in include_path or full path must
j`l'Mg ; be used when including)
@3_."-d ;
;y]BXW&l& ;
.vov ,J!Y ; 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
,8&ND864v ; 或者在包含时使用完整路径
#!7b3 >} ;
5J2tR6u-( ;
fqm-?vy} safe_mode_include_dir =
\F8:6- q c DJ ; When safe_mode is on, only executables located in the safe_mode_exec_dir
:Oh*Q(> ; will be allowed to be executed via the exec family of functions.
(X/dP ~ ;
'9tV-whw ;
XJ6=Hg4_O ; 在安全模式下,只有给出目录下可以通过 exec 族函数执行
N?l ;
5c 6 9M5 ;
YDjjhe+ safe_mode_exec_dir =
Y*-dUJK-` ,tl(\4n ; open_basedir, if set, limits all file operations to the defined directory
PM8*/4Cu.5 ; and below. This directive makes most sense if used in a per-directory
U}c05GiQw ; or per-virtualhost web server configuration file.
Lt2<3DB ;
~vV+)KI ;
/7&WFCc)( ; 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
{1L{ ; 服务器配置文件里给出更多的认识。
u,`cmyZ ;
>p>B-m ;
=v6qr~ ;open_basedir =
JLh{>_Rr v<:/u(i ; Setting certain environment variables may be a potential security breach.
%ou@Y` ; This directive contains a comma-delimited list of prefixes. In Safe Mode,
m~R Me9Qi ; the user may only alter environment variables whose names begin with the
/ TAza9a ; prefixes supplied here. By default, users will only be able to set
|*y'H* ; environment variables that begin with PHP_ (e.g. PHP_FOO=BAR).
O`TM} ;
UI_u:a9Q/ ; Note: If this directive is empty, PHP will let the user modify ANY
rOTxD/ ; environment variable!
.mvpFdn ;
EncJB ;
[?S-on. ; 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
I.{%e;Reg ; 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(
.q5WK#^ ; 例如 PHP_FOO=BAR).
eeCrHt4; ;
fYiof]v@_m ; 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。
J{r3y&: ;
AkA2/7<[ ;
gT#hF]c: safe_mode_allowed_env_vars = PHP_
@2/xu y1t,i.
[ ; This directive contains a comma-delimited list of environment variables that
5K {{o'' ; the end user won't be able to change using putenv(). These variables will be
{(_>A\zi ; protected even if safe_mode_allowed_env_vars is set to allow to change them.
5uO.@0 ;
@%gth@8 ;
k[8{N ; 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
C7_nA:Rc ; 在 safe_mode_allowed_env_vars 设置允许改变他们的情况下也被保护。
3}nkTZ G ;
O>/&-Wk= ;
-^WW7 g` safe_mode_protected_env_vars = LD_LIBRARY_PATH
W3y9>]{x^ [_1K1i"m ; This directive allows you to disable certain functions for security reasons.
q4]Qvf> ; It receives a comma-delimited list of function names. This directive is
`Oe"s_O# ; *NOT* affected by whether Safe Mode is turned On or Off.
A ^X 1 ;
H'x)[2 ;
}HxC~J" ; 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
W3]?>sLE* ; Safe Mode 是否打开的影响。
6GsB*hW ;
2<TpNGXM_ ;
E=RX^ 3+} disable_functions =
KCi0v gmdA1$c ; Colors for Syntax Highlighting mode. Anything that's acceptable in
>L,Pw1Y0W[ ; would work.
VdF<#(X+ ;
25/M2u? ;
yBnUz" ; 语法加亮模式的颜色,任何 正常工作的都可以接受
4N_iHe5U ;
g$^I/OK? ;
U^d!*9R highlight.string = #CC0000
=m/BH^|&W highlight.comment = #FF9900
[f#7~ highlight.keyword = #006600
w~Jy,[@n highlight.bg = #FFFFFF
k@9CDwh*s highlight.default = #0000CC
sg8j}^VI highlight.html = #000000
%^}|HG*i?? sO0j!;N '=cAdja ;
b9"HTQHl ; Misc
Y%#r&de ;
Cd'K~Ch3 ; Decides whether PHP may expose the fact that it is installed on the server
>m4HCs> ; (e.g. by adding its signature to the Web server header). It is no security
C>Cb ; threat in any way, but it makes it possible to determine whether you use PHP
57`9{.HB ; on your server or not.
]udH`{] ;
YV)h"u+@0 ;
(i>bGmiN ; 是否让服务器暴露 PHP(例如在 web 服务器头增加标记)。他不会有安全威胁,但是可以让你
lj"72 ; 检测一个服务器是否使用了 PHP.
' qN"!\ ;
v<V9Z
<ub ;
Hi#f
Qji expose_php = On
LseS8F/q ]C5/-J,F O"m(C[+[ ;;;;;;;;;;;;;;;;;;;
LNI]IITx/ ; Resource Limits ;
lJdwbuB6 ;
^u$?& # ;
1wt(pkNk ; 资源限制
>f-*D25f% ;
qTrb)95 ;
1Gh3o}z f/tJ>^N5 ;;;;;;;;;;;;;;;;;;;
1 2J#}| "cx#6Bo| ;
:qrCqFl ;
m
4V0e~] ; 每个脚本最大执行的秒数
VTs
,Ln!,U ;
UCI !>G ;
\@F!h8e4 max_execution_time = 30 ; Maximum execution time of each script, in seconds
9q>rUoK^ W'f)W4D$6 ;
i3U_G^8 ;
Ztj~Q 9mu ; 一个脚本最大消耗的内存
Z=[?Tf ;
!R3ZyZcX ;
Y!fgc<]'& memory_limit = 8M ; Maximum amount of memory a script may consume (8MB)
xL}~R7 A&7~]BR\ +hzS'z)n& ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
z-`-0@/A$ ; Error handling and logging ;
GCv*a[8?n ;
EbMG9 ;
TY*uK ; 错误处理和记录
@Xl/<S& ;
V8+8?5'l ;
wfrSI:+> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
D5jZ;z} Is#w=s}2 ; error_reporting is a bit-field. Or each number up to get desired error
+WB';D ; reporting level
(sL!nRw ;
#*x8)6Ct ;
DY?;Z98P? ; 错误报告是一个位字段,每个数值代表错误报告的等级
Q4QF_um ;
YLFM3IaP ;
[FN4 _ ; E_ALL - All errors and warnings
))eQZ3ap9 ;
:JfT&YYi" ; 所有的错误和警告
Nk@a g) ;
_p,1m[&M ; E_ERROR - fatal run-time errors
Oj0,Urs7 ;
m1,yf*U ; 致命的运行期错误
T;Zv^:]0 ;
)&wJ