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简介 »
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PHP 手册
函数参考
国际化与字符编码支持
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多字节字符串
简介
安装/配置
需求
安装
运行时配置
资源类型
预定义常量
支持编码的摘要
日文字符多字节编码基础
HTTP 输入和输出
支持的字符编码
函数重载功能
PHP字符编码的要求
多字节字符串 函数
mb_check_encoding
— 检查字符串在指定的编码里是否有效
mb_chr
— 按 Unicode 码位值返回字符
mb_convert_case
— 对字符串进行大小写转换
mb_convert_encoding
— 转换字符串,从一个字符编码到另一个字符编码
mb_convert_kana
— Convert "kana" one from another ("zen-kaku", "han-kaku" and more)
mb_convert_variables
— 转换一个或多个变量的字符编码
mb_decode_mimeheader
— 解码 MIME 头字段中的字符串
mb_decode_numericentity
— 根据 HTML 数字字符串解码成字符
mb_detect_encoding
— 检测字符的编码
mb_detect_order
— 设置/获取 字符编码的检测顺序
mb_encode_mimeheader
— 为 MIME 头编码字符串
mb_encode_numericentity
— Encode character to HTML numeric string reference
mb_encoding_aliases
— Get aliases of a known encoding type
mb_ereg_match
— Regular expression match for multibyte string
mb_ereg_replace_callback
— Perform a regular expression search and replace with multibyte support using a callback
mb_ereg_replace
— Replace regular expression with multibyte support
mb_ereg_search_getpos
— Returns start point for next regular expression match
mb_ereg_search_getregs
— Retrieve the result from the last multibyte regular expression match
mb_ereg_search_init
— Setup string and regular expression for a multibyte regular expression match
mb_ereg_search_pos
— Returns position and length of a matched part of the multibyte regular expression for a predefined multibyte string
mb_ereg_search_regs
— Returns the matched part of a multibyte regular expression
mb_ereg_search_setpos
— Set start point of next regular expression match
mb_ereg_search
— Multibyte regular expression match for predefined multibyte string
mb_ereg
— Regular expression match with multibyte support
mb_eregi_replace
— Replace regular expression with multibyte support ignoring case
mb_eregi
— Regular expression match ignoring case with multibyte support
mb_get_info
— 获取 mbstring 的内部设置
mb_http_input
— 检测 HTTP 输入字符编码
mb_http_output
— 设置/获取 HTTP 输出字符编码
mb_internal_encoding
— 设置/获取内部字符编码
mb_language
— 设置/获取当前的语言
mb_list_encodings
— 返回所有支持编码的数组
mb_ord
— 获取字符的 Unicode 码位值
mb_output_handler
— 在输出缓冲中转换字符编码的回调函数
mb_parse_str
— 解析 GET/POST/COOKIE 数据并设置全局变量
mb_preferred_mime_name
— 获取 MIME 字符串
mb_regex_encoding
— Set/Get character encoding for multibyte regex
mb_regex_set_options
— Set/Get the default options for mbregex functions
mb_scrub
— Replace ill-formed byte sequences with the substitute character
mb_send_mail
— 发送编码过的邮件
mb_split
— 使用正则表达式分割多字节字符串
mb_str_pad
— Pad a multibyte string to a certain length with another multibyte string
mb_str_split
— 指定多字节字符串,返回其字符数组
mb_strcut
— 获取字符的一部分
mb_strimwidth
— 获取按指定宽度截断的字符串
mb_stripos
— 大小写不敏感地查找字符串在另一个字符串中首次出现的位置
mb_stristr
— 大小写不敏感地查找字符串在另一个字符串里的首次出现
mb_strlen
— 获取字符串的长度
mb_strpos
— 查找字符串在另一个字符串中首次出现的位置
mb_strrchr
— 查找指定字符在另一个字符串中最后一次的出现
mb_strrichr
— 大小写不敏感地查找指定字符在另一个字符串中最后一次的出现
mb_strripos
— 大小写不敏感地在字符串中查找一个字符串最后出现的位置
mb_strrpos
— 查找字符串在一个字符串中最后出现的位置
mb_strstr
— 查找字符串在另一个字符串里的首次出现
mb_strtolower
— 使字符串小写
mb_strtoupper
— 使字符串大写
mb_strwidth
— 返回字符串的宽度
mb_substitute_character
— 设置/获取替代字符
mb_substr_count
— 统计字符串出现的次数
mb_substr
— 获取部分字符串
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