Question

您的SQL语法有错误;查看与您的MySQL服务器版本对应的手册，以便在''违规'，'官员'，'日期'，'时间'附近使用正确的语法值（'2101093'，'100'，'2'，'Daryl '，'Coronad'在第1行

<?php
date_default_timezone_set('Asia/Manila');
$conn=mysql_connect("localhost","root","");
    mysql_select_db("dbposo",$conn);

if(isset($_POST['add']))
{
    $number=$_POST['id'];
    $fname=$_POST['fname'];
    $lname=$_POST['lname'];
    $age=$_POST['age'];
    $gender=$_POST['gender'];
    $violation=$_POST['violation'];
    $officer=$_POST['officer'];
    $date=date("y-m-d");
    $time=date("H:i:s");

    $violation=mysql_query("select count(number) as offensecount from tblcitizen where number='$number'",$conn);
    if($data=mysql_fetch_array($violation))
    {
        $offensecount=$data['offensecount'];

        if($offensecount==1)
        {
            mysql_query("insert into tblcitizen(number, price, offenses, fname, lname, age, gender,'violation','officer','date','time') values('$number','100','2','$fname','$lname','$age','$gender','$violation','$officer','$date','$time')",$conn) or die(mysql_error());
            echo "<script>alert('2nd Offense: 300php Penalty!');</script>";
            header('Refresh: 0; URL=admin_publicviolation.php');
        }
        else if($offensecount==2)
        {
            mysql_query("insert into tblcitizen(number, price, offenses, fname, lname,'age','gender','violation','officer','date','time') values('$number','500','3','$fname','$lname','$age','$gender','$violation','$officer','$date','$time')",$conn) or die(mysql_error());
            echo "<script>alert('3rd Offense: 200php Penalty!');</script>";
            header('Refresh: 0; URL=admin_publicviolation.php');
        }
        else if($offensecount==3)
        {
            mysql_query("insert into tblcitizen(number, price, offenses, fname, lname,'age','gender','violation','officer','date','time') values('$number','1000','4','$fname','$lname','$age','$gender','$violation','$officer','$date','$time')",$conn) or die(mysql_error());
            echo "<script>alert('4th Offense: 1,000php Penalty!');</script>";
            header('Refresh: 0; URL=admin_publicviolation.php');
        }
        else
        {
            echo "<script>alert('KUKULONG NA PO KAU SORRY PO!');</script>";
            header('Refresh: 0; URL=admin_publicviolation.php');
        }
    }
}
else
{
    header('location:admin_publicviolation.php');
}
?>

我的错误是什么？

Answer 1

您不能用引号括起列名。要么使用刻度线，要么根本不使用（如果允许）：

mysql_query("insert into tblcitizen(number, price, offenses, fname, lname, age, 
            gender,'violation','officer','date','time')  
            values('$number','100','2','$fname','$lname','$age','$gender','$violation','$officer','$date','$time')",$conn) or die(mysql_error());

应该是

mysql_query("insert into tblcitizen(number, price, offenses, fname, lname, age, 
            gender,`violation`,`officer`,`date`,`time`) 
            values('$number','100','2','$fname','$lname','$age','$gender','$violation','$officer','$date','$time')",$conn) or die(mysql_error());

错误：您的SQL中有错误

1 个答案: