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International PHP Conference Berlin 2025
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
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简介 »
« 压缩与归档扩展
PHP 手册
函数参考
压缩与归档扩展
切换语言:
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Bzip2
简介
安装/配置
需求
安装
资源类型
示例
Bzip2 函数
bzclose
— 关闭一个 bzip2 文件
bzcompress
— 把一个字符串压缩成 bzip2 编码数据
bzdecompress
— 解压经 bzip2 编码过的数据
bzerrno
— 返回一个 bzip2 错误码
bzerror
— 返回包含 bzip2 错误号和错误字符串的一个 array
bzerrstr
— 返回一个 bzip2 的错误字符串
bzflush
— 什么都不做
bzopen
— 打开 bzip2 压缩文件
bzread
— bzip2 文件二进制安全地读取
bzwrite
— 二进制安全地写入 bzip2 文件
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