Question

我无法弄清楚为什么我的php脚本在删除数据库表中的所有数据后有时无法正常工作

<?php

$con = mysqli_connect("localhost","root","","db_csbn");

if(mysqli_connect_errno())
{
    echo "MySQLi Connection was not established: " . mysqli_connect_error();
}

?>

...

<?php

include "connect.php";

$tor = (isset($_POST['tor']) ? "1" : "0");
$frm = (isset($_POST['frm']) ? "1" : "0");
$dp = (isset($_POST['dp']) ? "1" : "0");
$gm = (isset($_POST['gm']) ? "1" : "0");
$hd = (isset($_POST['hd']) ? "1" : "0");
$cr = (isset($_POST['cr'])? "1" : "0");
$ch = (isset($_POST['ch']) ? "1" : "0");
$snumber = $_POST['snumber'];


$documents = $tor.$frm.$dp.$gm.$hd.$cr.$ch;
echo $documents;
$date = date("Y-m-d");
if($tor || $frm || $dp || $gm || $hd || $cr || $ch)
{
    $id = str_replace("-","",$date).$snumber;


    $sql = "INSERT INTO `tbl_requests` (`id`, `dr`, `snumber`, `date`) VALUES('".$id."', '".$documents."', '".$snumber."', '".$date."');";

    if( mysqli_query($con, $sql))
    {
        echo"<script>alert(Request id (Please Save):\n $id);</script>";
    }
}
}
?>

运行此脚本后我看不到任何错误，但没有数据添加到我的表中。

Answer 1

首先，你有太多}

query else后printf("Error: %s\n", mysqli_error($link));

mysqli INSERT查询无法正常工作没有错误

1 个答案: