我有一个很大的问题，因为我无法理解它的逻辑。我在ubuntu下运行php，我试图通过php -q "script.php"
错误已开启
返回$ doc-＆gt; saveXML（）;
在php.ini中，值为512M（我尝试128M，-1,536870912,64M）
脚本告诉我＆＃34;允许的内存大小为262144字节＆＃34; ...但是这个值从哪里开始？
这是我的php文件配置
phpinfo()
PHP Version => 5.5.9-1ubuntu4.5
System => Linux HEL-ALFALINk 3.13.0-44-generic #73-Ubuntu SMP Tue Dec 16 00:23:46 UTC 2014 i686
Build Date => Oct 29 2014 11:57:49
Server API => Command Line Interface
Virtual Directory Support => disabled
Configuration File (php.ini) Path => /etc/php5/cli
Loaded Configuration File => /etc/php5/cli/php.ini
Scan this dir for additional .ini files => /etc/php5/cli/conf.d
Additional .ini files parsed => /etc/php5/cli/conf.d/05-opcache.ini,
/etc/php5/cli/conf.d/10-pdo.ini,
/etc/php5/cli/conf.d/20-gd.ini,
/etc/php5/cli/conf.d/20-json.ini,
/etc/php5/cli/conf.d/20-mcrypt.ini,
/etc/php5/cli/conf.d/20-mysql.ini,
/etc/php5/cli/conf.d/20-mysqli.ini,
/etc/php5/cli/conf.d/20-odbc.ini,
/etc/php5/cli/conf.d/20-pdo_mysql.ini,
/etc/php5/cli/conf.d/20-pdo_odbc.ini,
/etc/php5/cli/conf.d/20-readline.ini
PHP API => 20121113
PHP Extension => 20121212
Zend Extension => 220121212
Zend Extension Build => API220121212,NTS
PHP Extension Build => API20121212,NTS
Debug Build => no
Thread Safety => disabled
Zend Signal Handling => disabled
Zend Memory Manager => enabled
Zend Multibyte Support => provided by mbstring
IPv6 Support => enabled
DTrace Support => enabled
Registered PHP Streams => https, ftps, compress.zlib, compress.bzip2, php, file, glob, data, http, ftp, phar, zip
Registered Stream Socket Transports => tcp, udp, unix, udg, ssl, sslv3, tls
Registered Stream Filters => zlib.*, bzip2.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk, mcrypt.*, mdecrypt.*
This program makes use of the Zend Scripting Language Engine:
Zend Engine v2.5.0, Copyright (c) 1998-2014 Zend Technologies
with Zend OPcache v7.0.3, Copyright (c) 1999-2014, by Zend Technologies
_______________________________________________________________________
Configuration
bcmath
BCMath support => enabled
Directive => Local Value => Master Value
bcmath.scale => 0 => 0
bz2
BZip2 Support => Enabled
Stream Wrapper support => compress.bzip2://
Stream Filter support => bzip2.decompress, bzip2.compress
BZip2 Version => 1.0.6, 6-Sept-2010
calendar
Calendar support => enabled
Core
PHP Version => 5.5.9-1ubuntu4.5
Directive => Local Value => Master Value
allow_url_fopen => On => On
allow_url_include => Off => Off
always_populate_raw_post_data => Off => Off
arg_separator.input => & => &
arg_separator.output => & => &
asp_tags => Off => Off
auto_append_file => no value => no value
auto_globals_jit => On => On
auto_prepend_file => no value => no value
browscap => no value => no value
default_charset => no value => no value
default_mimetype => text/html => text/html
disable_classes => no value => no value
disable_functions => no value => no value
display_errors => Off => Off
display_startup_errors => Off => Off
doc_root => no value => no value
docref_ext => no value => no value
docref_root => no value => no value
enable_dl => Off => Off
enable_post_data_reading => On => On
error_append_string => no value => no value
error_log => no value => no value
error_prepend_string => no value => no value
error_reporting => 22527 => 22527
exit_on_timeout => Off => Off
expose_php => On => On
extension_dir => /usr/lib/php5/20121212+lfs => /usr/lib/php5/20121212+lfs
file_uploads => On => On
highlight.comment => <font style="color: #FF8000">#FF8000</font> => <font style="color: #FF8000">#FF8000</font>
highlight.default => <font style="color: #0000BB">#0000BB</font> => <font style="color: #0000BB">#0000BB</font>
highlight.html => <font style="color: #000000">#000000</font> => <font style="color: #000000">#000000</font>
highlight.keyword => <font style="color: #007700">#007700</font> => <font style="color: #007700">#007700</font>
highlight.string => <font style="color: #DD0000">#DD0000</font> => <font style="color: #DD0000">#DD0000</font>
html_errors => Off => Off
ignore_repeated_errors => Off => Off
ignore_repeated_source => Off => Off
ignore_user_abort => Off => Off
implicit_flush => On => On
include_path => .:/usr/share/php:/usr/share/pear => .:/usr/share/php:/usr/share/pear
log_errors => On => On
log_errors_max_len => 1024 => 1024
mail.add_x_header => On => On
mail.force_extra_parameters => no value => no value
mail.log => no value => no value
max_execution_time => 0 => 0
max_file_uploads => 30 => 30
max_input_nesting_level => 64 => 64
max_input_time => -1 => -1
max_input_vars => 1000 => 1000
memory_limit => 512M => 512M
open_basedir => no value => no value
output_buffering => 0 => 0
output_handler => no value => no value
post_max_size => 128M => 128M
precision => 14 => 14
realpath_cache_size => 16K => 16K
realpath_cache_ttl => 120 => 120
register_argc_argv => On => On
report_memleaks => On => On
report_zend_debug => Off => Off
request_order => GP => GP
sendmail_from => no value => no value
sendmail_path => /usr/sbin/sendmail -t -i => /usr/sbin/sendmail -t -i
serialize_precision => 17 => 17
short_open_tag => Off => Off
SMTP => localhost => localhost
smtp_port => 25 => 25
sql.safe_mode => Off => Off
sys_temp_dir => no value => no value
track_errors => Off => Off
unserialize_callback_func => no value => no value
upload_max_filesize => 128M => 128M
upload_tmp_dir => no value => no value
user_dir => no value => no value
user_ini.cache_ttl => 300 => 300
user_ini.filename => .user.ini => .user.ini
variables_order => GPCS => GPCS
xmlrpc_error_number => 0 => 0
xmlrpc_errors => Off => Off
zend.detect_unicode => On => On
zend.enable_gc => On => On
zend.multibyte => Off => Off
zend.script_encoding => no value => no value
ctype
ctype functions => enabled
date
date/time support => enabled
"Olson" Timezone Database Version => 0.system
Timezone Database => internal
Default timezone => Europe/Berlin
Directive => Local Value => Master Value
date.default_latitude => 31.7667 => 31.7667
date.default_longitude => 35.2333 => 35.2333
date.sunrise_zenith => 90.583333 => 90.583333
date.sunset_zenith => 90.583333 => 90.583333
date.timezone => no value => no value
dba
DBA support => enabled
Supported handlers => cdb cdb_make db4 inifile flatfile
Directive => Local Value => Master Value
dba.default_handler => flatfile => flatfile
dom
DOM/XML => enabled
DOM/XML API Version => 20031129
libxml Version => 2.9.1
HTML Support => enabled
XPath Support => enabled
XPointer Support => enabled
Schema Support => enabled
RelaxNG Support => enabled
ereg
Regex Library => Bundled library enabled
exif
EXIF Support => enabled
EXIF Version => 1.4 $Id$
Supported EXIF Version => 0220
Supported filetypes => JPEG,TIFF
Directive => Local Value => Master Value
exif.decode_jis_intel => JIS => JIS
exif.decode_jis_motorola => JIS => JIS
exif.decode_unicode_intel => UCS-2LE => UCS-2LE
exif.decode_unicode_motorola => UCS-2BE => UCS-2BE
exif.encode_jis => no value => no value
exif.encode_unicode => ISO-8859-15 => ISO-8859-15
fileinfo
fileinfo support => enabled
version => 1.0.5-dev
filter
Input Validation and Filtering => enabled
Revision => $Id: 4d3899e089e6e45b157975ceef2ac7deb6e9d762 $
Directive => Local Value => Master Value
filter.default => unsafe_raw => unsafe_raw
filter.default_flags => no value => no value
ftp
FTP support => enabled
gd
GD Support => enabled
GD Version => 2.1.1-dev
FreeType Support => enabled
FreeType Linkage => with freetype
FreeType Version => 2.5.2
GIF Read Support => enabled
GIF Create Support => enabled
JPEG Support => enabled
libJPEG Version => 8
PNG Support => enabled
libPNG Version => 1.2.50
WBMP Support => enabled
XPM Support => enabled
libXpm Version => 30411
XBM Support => enabled
WebP Support => enabled
Directive => Local Value => Master Value
gd.jpeg_ignore_warning => 0 => 0
gettext
GetText Support => enabled
hash
hash support => enabled
Hashing Engines => md2 md4 md5 sha1 sha224 sha256 sha384 sha512 ripemd128 ripemd160 ripemd256 ripemd320 whirlpool tiger128,3 tiger160,3 tiger192,3 tiger128,4 tiger160,4 tiger192,4 snefru snefru256 gost adler32 crc32 crc32b fnv132 fnv164 joaat haval128,3 haval160,3 haval192,3 haval224,3 haval256,3 haval128,4 haval160,4 haval192,4 haval224,4 haval256,4 haval128,5 haval160,5 haval192,5 haval224,5 haval256,5
iconv
iconv support => enabled
iconv implementation => glibc
iconv library version => 2.19
Directive => Local Value => Master Value
iconv.input_encoding => ISO-8859-1 => ISO-8859-1
iconv.internal_encoding => ISO-8859-1 => ISO-8859-1
iconv.output_encoding => ISO-8859-1 => ISO-8859-1
json
json support => enabled
json version => 1.3.2
JSON-C version (bundled) => 0.11
libxml
libXML support => active
libXML Compiled Version => 2.9.1
libXML Loaded Version => 20901
libXML streams => enabled
mbstring
Multibyte Support => enabled
Multibyte string engine => libmbfl
HTTP input encoding translation => disabled
libmbfl version => 1.3.2
mbstring extension makes use of "streamable kanji code filter and converter", which is distributed under the GNU Lesser General Public License version 2.1.
Multibyte (japanese) regex support => enabled
Multibyte regex (oniguruma) backtrack check => On
Multibyte regex (oniguruma) version => 5.9.2
Directive => Local Value => Master Value
mbstring.detect_order => no value => no value
mbstring.encoding_translation => Off => Off
mbstring.func_overload => 0 => 0
mbstring.http_input => pass => pass
mbstring.http_output => pass => pass
mbstring.http_output_conv_mimetypes => ^(text/|application/xhtml\+xml) => ^(text/|application/xhtml\+xml)
mbstring.internal_encoding => no value => no value
mbstring.language => neutral => neutral
mbstring.strict_detection => Off => Off
mbstring.substitute_character => no value => no value
mcrypt
mcrypt support => enabled
mcrypt_filter support => enabled
Version => 2.5.8
Api No => 20021217
Supported ciphers => cast-128 gost rijndael-128 twofish arcfour cast-256 loki97 rijndael-192 saferplus wake blowfish-compat des rijndael-256 serpent xtea blowfish enigma rc2 tripledes
Supported modes => cbc cfb ctr ecb ncfb nofb ofb stream
Directive => Local Value => Master Value
mcrypt.algorithms_dir => no value => no value
mcrypt.modes_dir => no value => no value
mhash
MHASH support => Enabled
MHASH API Version => Emulated Support
mysql
MySQL Support => enabled
Active Persistent Links => 0
Active Links => 0
Client API version => 5.5.41
MYSQL_MODULE_TYPE => external
MYSQL_SOCKET => /var/run/mysqld/mysqld.sock
MYSQL_INCLUDE => -I/usr/include/mysql
MYSQL_LIBS => -L/usr/lib/i386-linux-gnu -lmysqlclient_r
Directive => Local Value => Master Value
mysql.allow_local_infile => On => On
mysql.allow_persistent => On => On
mysql.connect_timeout => 120 => 120
mysql.default_host => no value => no value
mysql.default_password => no value => no value
mysql.default_port => no value => no value
mysql.default_socket => /var/run/mysqld/mysqld.sock => /var/run/mysqld/mysqld.sock
mysql.default_user => no value => no value
mysql.max_links => Unlimited => Unlimited
mysql.max_persistent => Unlimited => Unlimited
mysql.trace_mode => Off => Off
mysqli
MysqlI Support => enabled
Client API library version => 5.5.41
Active Persistent Links => 0
Inactive Persistent Links => 0
Active Links => 0
Client API header version => 5.5.40
MYSQLI_SOCKET => /var/run/mysqld/mysqld.sock
Directive => Local Value => Master Value
mysqli.allow_local_infile => On => On
mysqli.allow_persistent => On => On
mysqli.default_host => no value => no value
mysqli.default_port => 3306 => 3306
mysqli.default_pw => no value => no value
mysqli.default_socket => /var/run/mysqld/mysqld.sock => /var/run/mysqld/mysqld.sock
mysqli.default_user => no value => no value
mysqli.max_links => Unlimited => Unlimited
mysqli.max_persistent => Unlimited => Unlimited
mysqli.reconnect => Off => Off
odbc
ODBC Support => enabled
Active Persistent Links => 0
Active Links => 0
ODBC library => unixODBC
ODBC_INCLUDE => -I/usr/include
ODBC_LFLAGS => -L/usr/lib
ODBC_LIBS => -lodbc
Directive => Local Value => Master Value
odbc.allow_persistent => On => On
odbc.check_persistent => On => On
odbc.default_cursortype => Static cursor => Static cursor
odbc.default_db => no value => no value
odbc.default_pw => no value => no value
odbc.default_user => no value => no value
odbc.defaultbinmode => return as is => return as is
odbc.defaultlrl => return up to 4096 bytes => return up to 4096 bytes
odbc.max_links => Unlimited => Unlimited
odbc.max_persistent => Unlimited => Unlimited
openssl
OpenSSL support => enabled
OpenSSL Library Version => OpenSSL 1.0.1f 6 Jan 2014
OpenSSL Header Version => OpenSSL 1.0.1f 6 Jan 2014
pcntl
pcntl support => enabled
pcre
PCRE (Perl Compatible Regular Expressions) Support => enabled
PCRE Library Version => 8.31 2012-07-06
Directive => Local Value => Master Value
pcre.backtrack_limit => 1000000 => 1000000
pcre.recursion_limit => 100000 => 100000
PDO
PDO support => enabled
PDO drivers => mysql, odbc
pdo_mysql
PDO Driver for MySQL => enabled
Client API version => 5.5.41
Directive => Local Value => Master Value
pdo_mysql.default_socket => /var/run/mysqld/mysqld.sock => /var/run/mysqld/mysqld.sock
PDO_ODBC
PDO Driver for ODBC (unixODBC) => enabled
ODBC Connection Pooling => Enabled, strict matching
Phar
Phar: PHP Archive support => enabled
Phar EXT version => 2.0.2
Phar API version => 1.1.1
SVN revision => $Id: a5488937a80433d434af6753d3db8517feaf91df $
Phar-based phar archives => enabled
Tar-based phar archives => enabled
ZIP-based phar archives => enabled
gzip compression => enabled
bzip2 compression => enabled
OpenSSL support => enabled
Phar based on pear/PHP_Archive, original concept by Davey Shafik.
Phar fully realized by Gregory Beaver and Marcus Boerger.
Portions of tar implementation Copyright (c) 2003-2009 Tim Kientzle.
Directive => Local Value => Master Value
phar.cache_list => no value => no value
phar.readonly => On => On
phar.require_hash => On => On
posix
Revision => $Id: 1dfa9997ed76804e53c91e0ce862f3707617b6ed $
readline
Readline Support => enabled
Readline library => EditLine wrapper
Directive => Local Value => Master Value
cli.pager => no value => no value
cli.prompt => \b \> => \b \>
Reflection
Reflection => enabled
Version => $Id: 31d836a7ac92a37b5c580836d91ad4736fe2f376 $
session
Session Support => enabled
Registered save handlers => files user
Registered serializer handlers => php_serialize php php_binary wddx
Directive => Local Value => Master Value
session.auto_start => Off => Off
session.cache_expire => 180 => 180
session.cache_limiter => nocache => nocache
session.cookie_domain => no value => no value
session.cookie_httponly => Off => Off
session.cookie_lifetime => 0 => 0
session.cookie_path => / => /
session.cookie_secure => Off => Off
session.entropy_file => /dev/urandom => /dev/urandom
session.entropy_length => 32 => 32
session.gc_divisor => 1000 => 1000
session.gc_maxlifetime => 1440 => 1440
session.gc_probability => 0 => 0
session.hash_bits_per_character => 5 => 5
session.hash_function => 0 => 0
session.name => PHPSESSID => PHPSESSID
session.referer_check => no value => no value
session.save_handler => files => files
session.save_path => /var/lib/php5 => /var/lib/php5
session.serialize_handler => php => php
session.upload_progress.cleanup => On => On
session.upload_progress.enabled => On => On
session.upload_progress.freq => 1% => 1%
session.upload_progress.min_freq => 1 => 1
session.upload_progress.name => PHP_SESSION_UPLOAD_PROGRESS => PHP_SESSION_UPLOAD_PROGRESS
session.upload_progress.prefix => upload_progress_ => upload_progress_
session.use_cookies => On => On
session.use_only_cookies => On => On
session.use_strict_mode => Off => Off
session.use_trans_sid => 0 => 0
shmop
shmop support => enabled
SimpleXML
Simplexml support => enabled
Revision => $Id: 363ea1fc44b0b7775e2ec3ce8456530fec6d1660 $
Schema support => enabled
soap
Soap Client => enabled
Soap Server => enabled
Directive => Local Value => Master Value
soap.wsdl_cache => 1 => 1
soap.wsdl_cache_dir => /tmp => /tmp
soap.wsdl_cache_enabled => 1 => 1
soap.wsdl_cache_limit => 5 => 5
soap.wsdl_cache_ttl => 86400 => 86400
sockets
Sockets Support => enabled
SPL
SPL support => enabled
Interfaces => Countable, OuterIterator, RecursiveIterator, SeekableIterator, SplObserver, SplSubject
Classes => AppendIterator, ArrayIterator, ArrayObject, BadFunctionCallException, BadMethodCallException, CachingIterator, CallbackFilterIterator, DirectoryIterator, DomainException, EmptyIterator, FilesystemIterator, FilterIterator, GlobIterator, InfiniteIterator, InvalidArgumentException, IteratorIterator, LengthException, LimitIterator, LogicException, MultipleIterator, NoRewindIterator, OutOfBoundsException, OutOfRangeException, OverflowException, ParentIterator, RangeException, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveCallbackFilterIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, RuntimeException, SplDoublyLinkedList, SplFileInfo, SplFileObject, SplFixedArray, SplHeap, SplMinHeap, SplMaxHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, UnderflowException, UnexpectedValueException
standard
Dynamic Library Support => enabled
Path to sendmail => /usr/sbin/sendmail -t -i
Directive => Local Value => Master Value
assert.active => 1 => 1
assert.bail => 0 => 0
assert.callback => no value => no value
assert.quiet_eval => 0 => 0
assert.warning => 1 => 1
auto_detect_line_endings => 0 => 0
default_socket_timeout => 120 => 120
from => no value => no value
url_rewriter.tags => a=href,area=href,frame=src,input=src,form=fakeentry => a=href,area=href,frame=src,input=src,form=fakeentry
user_agent => no value => no value
sysvmsg
sysvmsg support => enabled
Revision => $Id: adf1d2d6be849c46eed3c3ee6f1cbebd1448d6e5 $
tokenizer
Tokenizer Support => enabled
wddx
WDDX Support => enabled
WDDX Session Serializer => enabled
xml
XML Support => active
XML Namespace Support => active
libxml2 Version => 2.9.1
xmlreader
XMLReader => enabled
xmlwriter
XMLWriter => enabled
Zend OPcache
Opcode Caching => Disabled
Optimization => Disabled
Startup Failed => Opcode Caching is disabled for CLI
Directive => Local Value => Master Value
opcache.blacklist_filename => no value => no value
opcache.consistency_checks => 0 => 0
opcache.dups_fix => Off => Off
opcache.enable => On => On
opcache.enable_cli => Off => Off
opcache.enable_file_override => Off => Off
opcache.error_log => no value => no value
opcache.fast_shutdown => 0 => 0
opcache.file_update_protection => 2 => 2
opcache.force_restart_timeout => 180 => 180
opcache.inherited_hack => On => On
opcache.interned_strings_buffer => 4 => 4
opcache.load_comments => 1 => 1
opcache.log_verbosity_level => 1 => 1
opcache.max_accelerated_files => 2000 => 2000
opcache.max_file_size => 0 => 0
opcache.max_wasted_percentage => 5 => 5
opcache.memory_consumption => 64 => 64
opcache.optimization_level => 0xFFFFFFFF => 0xFFFFFFFF
opcache.preferred_memory_model => no value => no value
opcache.protect_memory => 0 => 0
opcache.restrict_api => no value => no value
opcache.revalidate_freq => 2 => 2
opcache.revalidate_path => Off => Off
opcache.save_comments => 1 => 1
opcache.use_cwd => On => On
opcache.validate_timestamps => On => On
zip
Zip => enabled
Extension Version => $Id: 05dd1ecc211075107543b0ef8cee488dd229fccf $
Zip version => 1.11.0
Libzip version => 0.10.1
zlib
ZLib Support => enabled
Stream Wrapper => compress.zlib://
Stream Filter => zlib.inflate, zlib.deflate
Compiled Version => 1.2.8
Linked Version => 1.2.8
Directive => Local Value => Master Value
zlib.output_compression => Off => Off
zlib.output_compression_level => -1 => -1
zlib.output_handler => no value => no value
Additional Modules
Module Name
sysvsem
sysvshm
Environment
Variable => Value
XDG_SESSION_ID => 1
TERM => xterm
SHELL => /bin/bash
SSH_CLIENT => 86.124.60.12 62962 22
OLDPWD => /etc/apache2
SSH_TTY => /dev/pts/1
USER => toss
LS_COLORS => rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:
MAIL => /var/mail/toss
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
PWD => /var/www/xmlmanager
LANG => en_US.UTF-8
SHLVL => 1
HOME => /home/toss
LOGNAME => toss
SSH_CONNECTION => 86.124.60.12 62962 192.168.14.250 22
LESSOPEN => | /usr/bin/lesspipe %s
XDG_RUNTIME_DIR => /run/user/1000
LESSCLOSE => /usr/bin/lesspipe %s %s
_ => /usr/bin/php
PHP Variables
Variable => Value
_SERVER["XDG_SESSION_ID"] => 1
_SERVER["TERM"] => xterm
_SERVER["SHELL"] => /bin/bash
_SERVER["SSH_CLIENT"] => 86.124.60.12 62962 22
_SERVER["OLDPWD"] => /etc/apache2
_SERVER["SSH_TTY"] => /dev/pts/1
_SERVER["USER"] => toss
_SERVER["LS_COLORS"] => rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:
_SERVER["MAIL"] => /var/mail/toss
_SERVER["PATH"] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
_SERVER["PWD"] => /var/www/xmlmanager
_SERVER["LANG"] => en_US.UTF-8
_SERVER["SHLVL"] => 1
_SERVER["HOME"] => /home/toss
_SERVER["LOGNAME"] => toss
_SERVER["SSH_CONNECTION"] => 86.124.60.12 62962 192.168.14.250 22
_SERVER["LESSOPEN"] => | /usr/bin/lesspipe %s
_SERVER["XDG_RUNTIME_DIR"] => /run/user/1000
_SERVER["LESSCLOSE"] => /usr/bin/lesspipe %s %s
_SERVER["_"] => /usr/bin/php
_SERVER["PHP_SELF"] =>
_SERVER["SCRIPT_NAME"] =>
_SERVER["SCRIPT_FILENAME"] =>
_SERVER["PATH_TRANSLATED"] =>
_SERVER["DOCUMENT_ROOT"] =>
_SERVER["REQUEST_TIME_FLOAT"] => 1422539326.0748
_SERVER["REQUEST_TIME"] => 1422539326
_SERVER["argv"] => Array
(
)
_SERVER["argc"] => 0
PHP License
This program is free software; you can redistribute it and/or modify
it under the terms of the PHP License as published by the PHP Group
and included in the distribution in the file: LICENSE
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
If you did not receive a copy of the PHP license, or have any
questions about PHP licensing, please contact license@php.net.
我真的不明白发生了什么。
$doc = new DOMDocument();
$content = $doc->createElement("content");
$doc->appendChild($content);
$dataADDRowTop = $doc->createElement("RowInSQL");
$content->appendChild($dataADDRowTop);
...
return $doc->saveXML();
<小时/> 请不要再添加评论，因为我出于某些原因无法看到它们（有评论说我在电话上收到警报但我看不到它）
我的大问题是为什么值为262144
问题解决了。我重新安装了PHP，现在一切正常。
答案 0 :(得分：0)
我添加答案是因为你看不到评论：
尝试将命令ini_set('memory_limit', '1024M');添加到脚本的开头。然后尝试在CLI模式下运行它，如php script.php。
编辑1
我如何理解常见问题 - 是很多MySQL行。因此，您可以尝试像DOMDocument一样生成类似XML的字符串：
<?php
$content = '<?xml version="1.0" encoding="UTF-8"?>';
$content .= '<content>';
foreach ($rows as $row) {
$content .= '<tag>'.$row.'</tag>';
}
$content .= '<content>';
return $content;
它会很快并且使用最小内存
编辑2
您可以帮助您确定内存泄漏点的存在方式：
答案 1 :(得分：0)
在尝试运行一些mediawiki维护脚本时，我在使用php 5.4.36-0 + deb7u1的Wheezy上出现了这个错误。
看起来/etc/php5/cli/php.ini中的默认memory_limit参数语法错误，并且错过了＆＃39; M＆＃39;在号码之后。它可能是由笨拙的我造成的，但我不记得自新安装以来篡改这些配置文件...
为了以防万一，我为维护者填写了一个错误（＃793385）。