사용자 ID로 날짜 계산

Question

나는 UID로 날짜를 사용하는 발권 시스템을 만들고 있지만 계산에 + 숫자가 포함되어 있지만 처음에는 작동하지만 지금은 오류가 나타나지 않으며 제거 할 대상과이 항목에 무엇을 추가해야합니까? 암호? 수정 자유롭게

<?php 
error_reporting(E_ALL); ini_set('display_errors', 1); 
session_start(); 
ob_start(); 
$dbhost = '192.168.0.9'; 
$dbuser = 'dsc'; 
$dbpass = 'csd'; 

$conn = mysql_connect($dbhost, $dbuser, $dbpass) or die ('ERROR CONNECTING TO MY 
SQL'); 

$dbname = 'dbtips'; 
mysql_select_db($dbname); 

if(isset($_POST['ok'])) 
{ 
       $id=$_POST['id']; 
       $title=$_POST['newstitle']; 
       $status=$_POST['newsstatus']; 
       $street=$_POST['newsstreet']; 
       $content=$_POST['newscontent']; 
       $date=date("y-m-d"); 
       $udate=date("Y-m-d"); 
     $newslink=str_replace(" ","-",$id);  

     $ticket=mysql_query("select count(date) as ticketcount from tblnews where date='$date'",$conn); 
     if($data=mysql_fetch_array($ticket)) 
     { 
     $ticketcount=$data['ticketcount']; 

     if($ticketcount==0) 
     { 
mysql_query("insert into tblnews(title,street,status,content,date,udate) values('$title','$street','$status','$content','$date','$udate-001')",$conn) or die(mysql_error()); 
     echo "<script>alert('1st Ticket of the day!')</script>"; 
     header('Refresh:0;URL=file.php'); 
     } 
     else if($ticketcount==1) 
     { 
mysql_query("insert into tblnews(title,street,status,content,date,udate) values('$title','$street','$status','$content','$date','$udate-001')",$conn) or die(mysql_error()); 
       echo "<script>alert('2nd Ticket of the day!')</script>"; 
       header('Refresh:0;URL=file.php');  
     } 

else 
{ 
     header("Refresh: 0;url=file_table.php?n=".$id); 
} 
?> 

Answer 1

당신은 45 라인과 라인 (50)이 쉽게

<?php 
    error_reporting(E_ALL); 
    ini_set('display_errors', 1); 
    session_start(); 
    ob_start(); 

    $dbhost = '192.168.0.9'; 
    $dbuser = 'dsc'; 
    $dbpass = 'csd'; 

    $conn = mysql_connect($dbhost, $dbuser, $dbpass) or die ('ERROR CONNECTING TO MYSQL'); 

    $dbname = 'dbtips'; 
    mysql_select_db($dbname); 

    if(isset($_POST['ok'])) 
    { 
     $id = $_POST['id']; 
     $title = $_POST['newstitle']; 
     $status = $_POST['newsstatus']; 
     $street = $_POST['newsstreet']; 
     $content = $_POST['newscontent']; 
     $date = date("y-m-d"); 
     $udate = date("Y-m-d"); 
     $newslink = str_replace(" ","-",$id);  

     $ticket = mysql_query("select count(date) as ticketcount from tblnews where date='$date'",$conn); 

     if($data = mysql_fetch_array($ticket)) 
     { 
      $ticketcount = $data['ticketcount']; 

      if($ticketcount == 0) 
      { 
       mysql_query("insert into tblnews(title,street,status,content,date,udate) values('$title','$street','$status','$content','$date','$udate-001')",$conn) or die(mysql_error()); 
       echo "<script>alert('1st Ticket of the day!')</script>"; 
       header('Refresh:0;URL=file.php'); 
      } 
      else if($ticketcount==1) 
      { 
       mysql_query("insert into tblnews(title,street,status,content,date,udate) values('$title','$street','$status','$content','$date','$udate-001')",$conn) or die(mysql_error()); 
       echo "<script>alert('1st Ticket of the day!')</script>"; 
       header('Refresh:0;URL=file.php');  
      } 
     } 
     else 
     { 
      header("Refresh: 0;url=file_table.php?n=".$id); 
     } 
    } 
?>