<?php$sites=array("Google","Runoob","Taobao","Facebook");if(in_array("Runoob",$sites)){echo"找到匹配项!";}else{echo"没有找到匹配项!";}?>
语法
boolin_array(mixed$needle,array$haystack[,bool$strict=FALSE])
时间:2019-09-07 06:39:18
<?php$sites=array("Google","Runoob","Taobao","Facebook");if(in_array("Runoob",$sites)){echo"找到匹配项!";}else{echo"没有找到匹配项!";}?>
boolin_array(mixed$needle,array$haystack[,bool$strict=FALSE])
一石二鸟-Kill Two Birds with One Stone1500字英语作文
2024-07-28