如何对单字段单列中用逗号分隔的多条记录执行搜索查询？

Question

if(count($_POST["search"]) > 0) {

     $arrayString =  implode("','",$_POST["search"]) ;
}
//echo $arrayString;exit;

 $sql="SELECT * FROM domain_inventory_Global_History WHERE company_domain in ('$arrayString') ";
 echo $sql;

Answer 1

您可以使用LIKE运算符来处理。例如

 $sql="SELECT * FROM domain_inventory_Global_History WHERE company_domain LIKE %$arrayString%"

Answer 2

$ searchStrings = ['google.com'，'yahoo'，'fa'];

$ sql =“ SELECT * FROM domain_inventory_Global_History WHERE where company_domain like％”。implode（“％or company_domain like％”，$ searchStrings）。“％”;

echo $ sql;