strtr() 函數(shù)轉(zhuǎn)換字符串中特定的字符.
語法:strtr(string,from,to)或者strtr(string,array)
- */
- $addr=strtr($addr,"","aao"); //第一種調(diào)用方法
- $trans=array("hello"=>"hi","hi"=>"hello"); //定義一個轉(zhuǎn)換數(shù)組
- echo strtr("hi all, i said hello",$trans); //第二種調(diào)用方法
- //普通字符串
- echo strtr("hilla warld","ia","eo");
- //數(shù)組
- $arr = array("hello" => "hi", "world" => "earth");
- echo strtr("hello world",$arr);
- /*
- 如果 from 和 to 的長度不同,則格式化為最短的長度.
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