下载
文档
参与
帮助
全栈开发网
基金会
Search docs
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
?
This help
j
Next menu item
k
Previous menu item
g p
Previous man page
g n
Next man page
G
Scroll to bottom
g g
Scroll to top
g h
Goto homepage
g s
Goto search
(current page)
/
Focus search box
简介 »
« textdomain
PHP 手册
函数参考
国际化与字符编码支持
切换语言:
English
German
Spanish
French
Italian
Japanese
Brazilian Portuguese
Russian
Turkish
Ukrainian
Chinese (Simplified)
Other
iconv
简介
安装/配置
需求
安装
运行时配置
预定义常量
iconv 函数
iconv
— 将字符串从一个字符编码转换到另一个字符编码
iconv_get_encoding
— 获取 iconv 扩展的内部配置变量
iconv_mime_decode
— 解码一个MIME头字段
iconv_mime_decode_headers
— 一次性解码多个 MIME 头字段
iconv_mime_encode
— Composes a MIME header field
iconv_set_encoding
— 为字符编码转换设定当前设置
iconv_strlen
— 返回字符串的字符数统计
iconv_strpos
— Finds position of first occurrence of a needle within a haystack
iconv_strrpos
— Finds the last occurrence of a needle within a haystack
iconv_substr
— 截取字符串的部分
ob_iconv_handler
— 以输出缓冲处理程序转换字符编码
改进此页面
了解如何改进此页面
•
提交拉取请求
•
报告一个错误
+
添加备注
用户贡献的备注
此页面尚无用户贡献的备注。
↑
and
↓
to navigate •
Enter
to select •
Esc
to close
Press
Enter
without selection to search using Google