异常求解 大神们
日期：2014-05-17 浏览次数：20521 次
错误求解 大神们啊
<?php
if (isset($_GET['go'])) {
require_once('connection.php');
$conn = dbConnect('read');
$searchterm = '%' . $conn->real_escape_string($_GET['search']) . '%';
$sql = "SELECT * FROM zhuce WHERE User LIKE '$search'";
$result = $conn->query($sql) or die($conn->error);
$numRows = $result->num_rows;
}
?>
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>查询</title>
</head>
<body>
<form id="form1" method="get" action="">
<strong>关键词:</strong><label for="search"></label>
<input type="text" name="search" id="search">
<input type="submit" name="go" id="go" value="查询">
</form>
<?php if (isset($numRows)) { ?>
<?php echo htmlentities($_GET['search'], ENT_COMPAT, 'utf-8'); ?></b>: <?php echo $numRows; ?></p>
<?php if ($numRows) { ?>
<table>
<tr>
<th scope="col">用户名</th>
<th scope="col">生日</th>
<th scope="col">邮箱</th>
<th scope="col">固定电话</th>
<th scope="col">移动电话</th>
</tr>
<?php while ($row = $result->fetch_assoc()) { ?>
<tr>
<td><?php echo $row['User']; ?></td>
<td><?php echo $row['Birthday']; ?></td>
<td><?php echo $row['Mail']; ?></td>
<td><?php echo $row['Phone']; ?></td>
<td><?php echo $row['Mobile_telephone']; ?></td>
</tr>
<?php } ?>
</table>
<?php }
} ?>
</body>
</html>
Fatal error: Call to a member function real_escape_string() on a non-object in D:\xampp\htdocs\zhuce\search.php on line 5
------解决方案--------------------
all to a member function real_escape_string() on a non-object i
程序语法都错了哈。。
------解决方案--------------------
$conn 实例化失效？检查包含路径是否正确。
------解决方案--------------------
$conn->real_escape_string($_GET['search'])
问题可能出现在这里。看看这个是否通了。
<?php
if (isset($_GET['go'])) {
require_once('connection.php');
$conn = dbConnect('read');
$searchterm = '%' . $conn->real_escape_string($_GET['search']) . '%';
$sql = "SELECT * FROM zhuce WHERE User LIKE '$search'";
$result = $conn->query($sql) or die($conn->error);
$numRows = $result->num_rows;
}
?>
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>查询</title>
</head>
<body>
<form id="form1" method="get" action="">
<strong>关键词:</strong><label for="search"></label>
<input type="text" name="search" id="search">
<input type="submit" name="go" id="go" value="查询">
</form>
<?php if (isset($numRows)) { ?>
<?php echo htmlentities($_GET['search'], ENT_COMPAT, 'utf-8'); ?></b>: <?php echo $numRows; ?></p>
<?php if ($numRows) { ?>
<table>
<tr>
<th scope="col">用户名</th>
<th scope="col">生日</th>
<th scope="col">邮箱</th>
<th scope="col">固定电话</th>
<th scope="col">移动电话</th>
</tr>
<?php while ($row = $result->fetch_assoc()) { ?>
<tr>
<td><?php echo $row['User']; ?></td>
<td><?php echo $row['Birthday']; ?></td>
<td><?php echo $row['Mail']; ?></td>
<td><?php echo $row['Phone']; ?></td>
<td><?php echo $row['Mobile_telephone']; ?></td>
</tr>
<?php } ?>
</table>
<?php }
} ?>
</body>
</html>
Fatal error: Call to a member function real_escape_string() on a non-object in D:\xampp\htdocs\zhuce\search.php on line 5
------解决方案--------------------
all to a member function real_escape_string() on a non-object i
程序语法都错了哈。。
------解决方案--------------------
$conn 实例化失效？检查包含路径是否正确。
------解决方案--------------------
$conn->real_escape_string($_GET['search'])
问题可能出现在这里。看看这个是否通了。
免责声明： 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
