INSERT到数据库后显示为''和\“的单引号和双引号

时间:2013-03-09 18:31:40

标签: php mysql mysqli

mysqli插入我的行为很奇怪。在Windows(localhost开发PC)上工作正常,但在Linux(共享主机)上,它没有按预期工作。

我将字段height定义为VARCHAR(10)。使用SELECT语句读取数据时:

5' 6"显示为5\' 6\"

表格结构:

CREATE TABLE IF NOT EXISTS `user_details` (
  `uname` varchar(20) NOT NULL,
  `height` varchar(10) NOT NULL,
  `body_type` varchar(20) NOT NULL,
  `hair_color` varchar(20) NOT NULL,
  `eye_color` varchar(20) NOT NULL,
  `description` text NOT NULL,
  PRIMARY KEY (`uname`),
  UNIQUE KEY `uname` (`uname`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

读取数据的代码

$statement = $mysqli->prepare("SELECT * from user_details WHERE uname = ?");
$statement->bind_param("s", $uname);

$statement->execute();

if ($statement->bind_result($uname, $height, $body, $hair, $eye, $desc) && $statement->fetch())
{
    // work with data.
}

用于INSERT的代码

save_data.php

$statement = $mysqli->prepare("INSERT INTO user_details VALUES(?, ?, ?, ?, ?, ?)");
$statement->bind_param("ssssss", $_POST['uname'], $_POST['height'], $_POST['body'], $_POST['hair'], $_POST['eye'], $_POST['description']);

if ($statement->execute())
{
    echo "<div>Username successfully added</div>";

}

save_data.html

<form method="POST" enctype="multipart/form-data">
    <table>
        <tr><td>Name (Must be unique) : </td><td><input type="text" name="uname"></td></tr>
        <tr><td>Profile Image : </td><td><input type="file" name="pic"></td></tr>
        <tr><td>Height : </td><td><input type="text" name="height"></td></tr>
        <tr><td>Body Type: </td><td><input type="text" name="body"></td></tr>
        <tr><td>Hair Color: </td><td><input type="text" name="hair"></td></tr>
        <tr><td>Eye Color: </td><td><input type="text" name="eye"></td></tr>
        <tr><td>Description: </td><td><textarea name="description" rows="5"></textarea></td></tr>
        <tr><td colspan="2"><input type="submit" value="Save New User"></td></tr>
    </table>
</form>

在Linux vs Windows上显示

的Linux

Linux Shared hosting

enter image description here

1 个答案:

答案 0 :(得分:2)

检查服务器以查看是否设置了magic_quotes。如果(我怀疑他们是),请关闭它们。