js截取字符串 PHP在字符串中查找指定字符串并删除的代码
$a = "abcababa";$count=strpos($a,"ab");$str=substr_replace($a,"",$count,2);输出结果:cababa代码虽短,但也算是一个小算法! 以上就介绍了js截取字符串 P...
$a = "abcababa";$count=strpos($a,"ab");$str=substr_replace($a,"",$count,2);输出结果:cababa代码虽短,但也算是一个小算法! 以上就介绍了js截取字符串 P...