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ดู code ให้หน่อยครับ มันไม่ยอมเปลี่ยนค่าวัน ตรงจำนวนวันที่ยืม มันขึ้น 1 ตลอดเลยครับไม่ยอมเปลี่ยน |
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<?
$today_insert=date("Y-m-d");
$count=0;
$objConnect = mysql_connect("localhost","root","") or die("Error Connect to Database");
$objDB = mysql_select_db("library");
$strSQL ="SELECT * FROM tb_library";
$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
$Num_Rows = mysql_num_rows($objQuery);
$Per_Page = 10; // Per Page
$Page = $_GET["Page"];
if(!$_GET["Page"])
{
$Page=1;
}
$Prev_Page = $Page-1;
$Next_Page = $Page+1;
$Page_Start = (($Per_Page*$Page)-$Per_Page);
if($Num_Rows<=$Per_Page)
{
$Num_Pages =1;
}
else if(($Num_Rows % $Per_Page)==0)
{
$Num_Pages =($Num_Rows/$Per_Page) ;
}
else
{
$Num_Pages =($Num_Rows/$Per_Page)+1;
$Num_Pages = (int)$Num_Pages;
}
$strSQL .=" order by no ASC LIMIT $Page_Start , $Per_Page";
$objQuery = mysql_query($strSQL);
?>
<? function onedan($a){
list($Y,$M,$D)=explode("-",$a);
$date_insert = mktime(0,0,0,$M,$D,$Y);
$date_now = time();
$date_cout = ($date_now - $date_insert) + 86400;
$date_cout = $date_cout / 86400;
return (int)$date_cout;
}
?>
</p>
<p align="center"><strong>รายงายหนังสือค้างส่ง</strong></p>
<table width="952" border="1" align="center" bordercolor="#000000">
<tr>
<th width="83"> <div align="center">No.</div></th>
<th width="186"> <div align="center">รหัสนักศึกษา</div></th>
<th width="201"> <div align="center">รหัสหนังสือ</div></th>
<th width="223"> <div align="center">ยืมเมื่อ</div></th>
<th width="225"> <div align="center">วันครบกำหนดคืน</div></th>
<th width="150"> <div align="center">จำนวนวันที่ยืม</div></th> //<<<<<ตรงนี้ครับ
</tr>
<?
while($objResult = mysql_fetch_array($objQuery))
{
?>
<tr>
<td><div align="center"><?=$objResult["no"];?></div></td>
<td><div align="center"><?=$objResult["stu_id"];?></div></td>
<td><div align="center"><?=$objResult["book_id"];?></div></td>
<td><div align="center"><?=$objResult["book_out"];?></div></td>
<td><div align="center"><?=$objResult["book_return"];?></div></td>
<td><div align="center"><? echo onedan("$today_insert"); ?></div></td> // <<< ตรงนี้ด้วย
</tr>
<?
}
?>
ตรงจำนวนวันที่ยืม มันขึ้น 1 ตลอดเลยครับไม่ยอมเปลี่ยน
Tag : - - - -
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Date :
2010-03-14 04:44:44 |
By :
midobun |
View :
766 |
Reply :
2 |
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ตัวแปร
$today_insert
น่าจะต้องมาจากฐานข้อมูลนะ
น่าจะเป็นแบบนี้ นะ onedan($objResult["book_out"])
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Date :
2010-03-14 11:38:01 |
By :
onedan |
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ขอบคุณมากครับได้แล้ว
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Date :
2010-03-14 17:31:38 |
By :
midobun |
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Load balance : Server 05
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