PHP在字符串中查找指定字符串并删除的代码
发布时间:2016-12-29 来源:查字典编辑
摘要:$a="abcababa";$count=strpos($a,"ab");$str=substr_replace($a,"",$count,...
$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!