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PHP字符串函数库

Jun 06, 2016 pm 07:46 PM
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欢迎进入Linux社区论坛,与200万技术人员互动交流 >>进入 PHP字符串函数库,收集了51个PHP处理字符串的函数。 PHP字符串函数库,收集了51个PHP处理字符串的函数。 包括,计算字符串长度、分割字符串、查找字符串等等各个方面。 AddSlashes: 字符串加入斜线。

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  PHP字符串函数库,收集了51个PHP处理字符串的函数。

  PHP字符串函数库,收集了51个PHP处理字符串的函数。

  包括,计算字符串长度、分割字符串、查找字符串等等各个方面。

  AddSlashes: 字符串加入斜线。

  bin2hex: 二进位转成十六进位。

  Chop: 去除连续空白。

  Chr: 返回序数值的字符。

  chunk_split: 将字符串分成小段。

  convert_cyr_string: 转换古斯拉夫字符串成其它字符串。

  crypt: 将字符串用 DES 编码加密。

  echo: 输出字符串。

  explode: 切开字符串。

  flush: 清出输出缓冲区。

  get_meta_tags: 抽出文件所有 meta 标记的资料。

  htmlspecialchars: 将特殊字符转成 HTML 格式。

  htmlentities: 将所有的字符都转成 HTML 字符串。

  implode: 将数组变成字符串。

  join: 将数组变成字符串。

  ltrim: 去除连续空白。

  md5: 计算字符串的 MD5 哈稀。

  nl2br: 将换行字符转成
.

  Ord: 返回字符的序数值。

  parse_str: 解析 query 字符串成变量。

  print: 输出字符串。

  printf: 输出格式化字符串。

  quoted_printable_decode: 将 qp 编码字符串转成 8 位字符串。

  QuoteMeta: 加入引用符号。

  rawurldecode: 从 URL 专用格式字符串还原成普通字符串。

  rawurlencode: 将字符串编码成 URL 专用格式。

  setlocale: 配置地域化信息。

  similar_text: 计算字符串相似度。

  soundex: 计算字符串的读音值

  sprintf: 将字符串格式化。

  strchr: 寻找第一个出现的字符。

  strcmp: 字符串比较。

  strcspn: 不同字符串的长度。

  strip_tags: 去掉 HTML 及 PHP 的标记。

  StripSlashes: 去掉反斜线字符。

  strlen: 取得字符串长度。

  strrpos: 寻找字符串中某字符最后出现处。

  strpos: 寻找字符串中某字符最先出现处。

  strrchr: 取得某字符最后出现处起的字符串。

  strrev: 颠倒字符串。

  strspn: 找出某字符串落在另一字符串遮罩的数目。

  strstr: 返回字符串中某字符串开始处至结束的字符串。

  strtok: 切开字符串。

  strtolower: 字符串全转为小写。

  strtoupper: 字符串全转为大写。

  str_replace: 字符串取代。

  strtr: 转换某些字符。

  substr: 取部份字符串。

  trim: 截去字符串首尾的空格。

  ucfirst: 将字符串第一个字符改大写。

  ucwords: 将字符串每个字第一个字母改大写。

PHP字符串函数库

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