Question

我正在尝试从数据库中显示图像，但是它的工作方式与我的预期无关。我试图理解为什么，但我没有...图像没有被显示，而是我得到了很多随机的乱码。

这是我在页面顶部的php：

＆＃13;

<?php
if (is_resource($browse)) mysql_free_result($browse); 
?>
<?php require_once('Connections/clubbit.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
  if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
  }

  $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);

  switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;    
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
  }
  return $theValue;
}
}

$maxRows_browse = 12;
$pageNum_browse = 0;
if (isset($_GET['pageNum_browse'])) {
  $pageNum_browse = $_GET['pageNum_browse'];
}
$startRow_browse = $pageNum_browse * $maxRows_browse;

mysql_select_db($database_clubbit, $clubbit);
$query_browse = "SELECT * FROM images";
$query_limit_browse = sprintf("%s LIMIT %d, %d", $query_browse, $startRow_browse, $maxRows_browse);
$browse = mysql_query($query_limit_browse, $clubbit) or die(mysql_error());
$row_browse = mysql_fetch_assoc($browse);

if (isset($_GET['totalRows_browse'])) {
  $totalRows_browse = $_GET['totalRows_browse'];
} else {
  $all_browse = mysql_query($query_browse);
  $totalRows_browse = mysql_num_rows($all_browse);
}
$totalPages_browse = ceil($totalRows_browse/$maxRows_browse)-1;
?>

＆＃13;

这是我尝试用来显示图片的表格：

＆＃13;

<section class="sectionFull">
  <h1>Browse Clubs</h1>
  	<section class="sectionClubs">
    	<div class="thumbnail"> 
    		<form method="POST" name="clubs" id="clubs">
            
   	<?php do { ?>
      <img src='<?php echo $row_browse['image']; ?>' />
	<?php } while ($row_browse = mysql_fetch_assoc($browse)); ?>

	<input name="imageID" type="hidden" id="imageID" value="<?php echo $row_browse['imageID']; ?>">

 			</form> 
  		</div>
	</section>
</section>

＆＃13;

我在数据库中有一个图像，但结果是图像没有显示，并且下面出现了一堆奇怪的字符。

任何帮助都会很棒。感谢

显示数据库问题的图像

0 个答案: