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PHP 8.4.0 RC4 available for testing
Getting Started
Introduction
A simple tutorial
Language Reference
Basic syntax
Types
Variables
Constants
Expressions
Operators
Control Structures
Functions
Classes and Objects
Namespaces
Enumerations
Errors
Exceptions
Fibers
Generators
Attributes
References Explained
Predefined Variables
Predefined Exceptions
Predefined Interfaces and Classes
Predefined Attributes
Context options and parameters
Supported Protocols and Wrappers
Security
Introduction
General considerations
Installed as CGI binary
Installed as an Apache module
Session Security
Filesystem Security
Database Security
Error Reporting
User Submitted Data
Hiding PHP
Keeping Current
Features
HTTP authentication with PHP
Cookies
Sessions
Handling file uploads
Using remote files
Connection handling
Persistent Database Connections
Command line usage
Garbage Collection
DTrace Dynamic Tracing
Function Reference
Affecting PHP's Behaviour
Audio Formats Manipulation
Authentication Services
Command Line Specific Extensions
Compression and Archive Extensions
Cryptography Extensions
Database Extensions
Date and Time Related Extensions
File System Related Extensions
Human Language and Character Encoding Support
Image Processing and Generation
Mail Related Extensions
Mathematical Extensions
Non-Text MIME Output
Process Control Extensions
Other Basic Extensions
Other Services
Search Engine Extensions
Server Specific Extensions
Session Extensions
Text Processing
Variable and Type Related Extensions
Web Services
Windows Only Extensions
XML Manipulation
GUI Extensions
Keyboard Shortcuts
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影响 PHP 行为的扩展 »
« 使用 SystemTap 监控 PHP DTrace 静态探针
PHP 手册
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函数参考
小技巧
参见
扩展库列表/归类
.
影响 PHP 行为的扩展
APCu
— APC 用户缓存
Componere
错误处理
— 错误处理和日志记录
FFI
— 外部函数接口
OPcache
输出控制
— 输出缓冲控制
PHP 选项/信息
— PHP 选项和信息
phpdbg
— Interactive PHP Debugger
runkit7
uopz
— User Operations for Zend
WinCache
— Windows Cache for PHP
Xhprof
— 层次式性能分析器
Yac
音频格式操作
OpenAL
— OpenAL Audio Bindings
身份认证服务
Radius
针对命令行的扩展
Readline
压缩与归档扩展
Bzip2
LZF
Phar
Rar
— Rar Archiving
Zip
Zlib
— Zlib 压缩
加密扩展
Hash
— 散列信息摘要框架
Mcrypt
Mhash
OpenSSL
密码散列算法
Rnp
Sodium
数据库扩展
数据库抽象层
针对各数据库系统对应的扩展
日期与时间相关扩展
Calendar
日期/时间
— 日期和时间
HRTime
— High resolution timing
文件系统相关扩展
直接 IO
目录
Fileinfo
— 文件信息
文件系统
Inotify
xattr
xdiff
国际化与字符编码支持
Enchant
— Enchant spelling library
Gender
— Determine gender of firstnames
Gettext
iconv
intl
— Internationalization Functions
多字节字符串
Pspell
Recode
— GNU Recode
图像生成和处理
Exif
— 可交换图像信息
GD
— 图像处理和 GD
Gmagick
ImageMagick
— 图像处理(ImageMagick)
邮件相关扩展
IMAP
— IMAP, POP3 和 NNTP
Mail
Mailparse
数学扩展
BC Math
— BCMath 任意精度数学
GMP
— GNU Multiple Precision
Math
— 数学函数
Statistics
Trader
— Technical Analysis for Traders
非文本内容的 MIME 输出
FDF
— Forms Data Format
GnuPG
— GNU Privacy Guard
wkhtmltox
PS
— PostScript document creation
RpmInfo
XLSWriter
进程控制扩展
Eio
Ev
Expect
PCNTL
— 进程控制
POSIX
程序执行
— 系统程序执行
parallel
pthreads
Semaphore
— Semaphore, Shared Memory and IPC
Shared Memory
Sync
其它基本扩展
GeoIP
— Geo IP 定位
FANN
— FANN (快速人工神经网络)
Igbinary
JSON
— JavaScript 对象表示法(JSON)
Simdjson
Lua
LuaSandbox
杂项
— 杂项函数
Random
— 随机数生成器和相关随机函数
SeasLog
SPL
— PHP 标准库(SPL)
Stream
Swoole
Tidy
Tokenizer
URLs
V8js
— V8 Javascript Engine Integration
Yaml
— YAML 数据序列化
Yaf
— Yet Another Framework
Yaconf
Taint
Data Structures
var_representation
其它服务
cURL
— Client URL 库
Event
FTP
Gearman
LDAP
— Lightweight Directory Access Protocol
Memcache
Memcached
mqseries
网络
RRD
— RRDtool
ScoutAPM
SNMP
Socket
SSH2
— Secure Shell2
Stomp
— Stomp Client
SVM
— 支持向量机
SVN
— Subversion
TCP
— TCP Wrappers
Varnish
YAZ
0MQ 消息
— ZMQ
ZooKeeper
搜索引擎扩展
Solr
— Apache Solr
针对服务器的扩展
Apache
FastCGI 进程管理器
Session 扩展
Sessions
— Session 处理
文本处理
CommonMark
Parle
— Parsing and lexing
PCRE
— 正则表达式(兼容 Perl)
ssdeep
— ssdeep Fuzzy Hashing
字符串
变量与类型相关扩展
数组
类/对象
— 类/对象的信息
Ctype
— 字符类型检测
过滤器
— 数据过滤器
函数处理
Quickhash
反射
变量处理
Web 服务
OAuth
SOAP
Yar
— Yet Another RPC Framework
XML-RPC
Windows 专用扩展
COM
— COM 和 .Net(Windows)
win32service
XML 操作
DOM
— Document Object Model
libxml
SimpleXML
WDDX
XMLDiff
— XML diff and merge
XML 解析器
XMLReader
XMLWriter
XSL
图形用户界面(GUI) 扩展
UI
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