最佳方式插入多个数据PHP MySQLi

Question

我试过这个来插入出勤率： -

$sims->imsi = $v

此代码运行良好，但需要花费太多次。我需要在短时间内完成这项操作

Answer 1

这个想法怎么样

<?php

    $selectEmployee = "SELECT employeeId FROM employee WHERE status='ACTIVE'";

    $queryEmployee = mysqli_query($conn, $selectEmployee);

    if(mysqli_num_rows($queryEmployee) > 0)
    {
       $myInsert = "";
       while($employeeRow = mysqli_fetch_assoc($queryEmployee))
       {
            $employeeId = $employeeRow['employeeId'];
            $myInsert .=    "('$employeeId', '$inTime', '$outTime', '$date'),";

       }

        $insert = "INSERT INTO attendace (employeeId, inTime, outTime, date)
             VALUES $myInsert";
        $query = mysqli_query($conn, $insert);
    }
?>

注意：删除最后一个逗号