quotemeta

(PHP 4, PHP 5, PHP 7)

quotemeta — 转锟斤拷元锟街凤拷锟斤拷

说锟斤拷

quotemeta ( string $str ) : string

锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷些锟斤拷锟斤拷锟街凤拷前锟斤拷 锟斤拷斜锟斤拷(\) 转锟斤拷锟斤拷锟街凤拷锟斤拷锟斤拷 锟斤拷些锟斤拷锟斤拷锟街凤拷锟斤拷锟斤拷锟斤拷

. \ + * ? [ ^ ] ( $ )

锟斤拷锟斤拷

str

锟斤拷锟斤拷锟街凤拷锟斤拷

锟斤拷锟斤拷值

锟斤拷锟斤拷 元锟街凤拷锟斤拷锟斤拷转锟斤拷锟斤拷 锟街凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷址锟斤拷锟�str为锟秸ｏ拷 锟津返伙拷 FALSE锟斤拷

注锟斤拷

Note: 锟剿猴拷锟斤拷锟缴帮拷全锟斤拷锟节讹拷锟斤拷锟狡讹拷锟斤拷

锟轿硷拷

  • addslashes() - 使锟矫凤拷斜锟斤拷锟斤拷锟斤拷锟街凤拷锟斤拷
  • addcslashes() - 锟斤拷 C 锟斤拷锟皆凤拷锟绞癸拷梅锟叫憋拷锟阶拷锟斤拷址锟斤拷锟斤拷械锟斤拷址锟�
  • htmlentities() - 锟斤拷锟街凤拷转锟斤拷为 HTML 转锟斤拷锟街凤拷
  • htmlspecialchars() - 锟斤拷锟斤拷锟斤拷锟街凤拷转锟斤拷为 HTML 实锟斤拷
  • nl2br() - 锟斤拷锟街凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷之前锟斤拷锟斤拷 HTML 锟斤拷锟叫憋拷锟�
  • stripslashes() - 锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟街凤拷锟斤拷
  • stripcslashes() - 锟斤拷锟斤拷锟斤拷一锟斤拷使锟斤拷 addcslashes 转锟斤拷锟斤拷址锟斤拷锟�
  • ereg() - 锟斤拷锟斤拷锟斤拷式匹锟斤拷
  • preg_quote() - 转锟斤拷锟斤拷锟斤拷锟斤拷式锟街凤拷