【发布时间】：2013-12-16 17:52:06
【问题描述】：
我正在使用 x10hosting.com，我已经为数据库设置了一个数据库和一个用户，我还编写了注册用户页面，但是当我输入所有数据并单击提交时，我没有收到任何错误消息，所以我我猜它可以很好地连接到数据库，但是没有数据被保存到数据库中的表中，这是我的代码。任何建议都会有所帮助，因为我现在已经多次修改了我的代码，但仍然没有解决它
<?php
require_once("config.php");
if (!isset($_POST['submit'])) {
?> <!-- The HTML registration form -->
<form action="<?=$_SERVER['PHP_SELF']?>" method="post">
Please fill the following form to sign up:<br /><br />
Username*: <input type="text" name="username" /><br />
Password*: <input type="password" name="password" /><br />
Password Verify*: <input type="password" name="passwordVeri" /><br />
First name: <input type="text" name="firstName" /><br />
Last name: <input type="text" name="lastName" /><br />
Email*: <input type="type" name="emailAddress" /><br />
Relationship Status*: <input type="type" select name="relationshipStatus" /><br />
<option value="Single">Single</option>
<option value="Taken">Taken</option>
</select>
Country*: <input type="type" name="country" /><br />
City*: <input type="type" name="city" /><br />
Postcode*: <input type="type" name="postCode" /><br />
Mobile number*: <input type="type" name="mobileNumber" /><br />
Gender*: <input type="type" select name="gender" /><br />
<option value="Single">Single</option>
<option value="Taken">Taken</option>
</select>
Date of Birth*: <input type="type" name="dateOfBirth" /> (Format: DD-MM-YYYY)<br />
<input type="submit" name="submit" value="Register" />
</form>
<?php
} else {
## connect mysql server
$mysqli = new mysqli(DB_HOST, DB_USER, DB_PASS, DB_NAME);
# check connection
if ($mysqli->connect_errno) {
echo "<p>MySQL error no {$mysqli->connect_errno} : {$mysqli->connect_error}</p>";
exit();
# protect data for insertion
$username = mysql_real_escape_string($_POST['username']);
$password = mysql_real_escape_string($_POST['password']);
$emailAddress = mysql_real_escape_string($_POST['emailAddress']);
$firstName = mysql_real_escape_string($_POST['firstName']);
$lastName = mysql_real_escape_string($_POST['lastName']);
$country = mysql_real_escape_string($_POST['country']);
$city = mysql_real_escape_string($_POST['city']);
$relationshipStatus = mysql_real_escape_string($_POST['relationshipStatus']);
$postCode = mysql_real_escape_string($_POST['postCode']);
$mobileNumber = mysql_real_escape_string($_POST['mobileNumber']);
$dateOfBirth = mysql_real_escape_string($_POST['dateOfBirth']);
$gender = mysql_real_escape_string($_POST['gender']);
//set every user to 0
$_POST['accountType'] = 0;
$accountType = mysql_real_escape_string($_POST['accountType']);
//check if the two passwords are identical
if($_POST['password']==$_POST['passwordVeri'])
{
}
else
{
//Otherwise, passwords are not identical
echo "<p>Passwords do not match!</p>";;
}
//We check if the password has 6 or more characters
if(strlen($_POST['password'])>=6)
{
}
else
{
//Otherwise, passwords are not identical
echo "<p>Password must be 6 or more characters!</p>";;
}
//We check if the email form is valid
if(preg_match('#^(([a-z0-9!\#$%&\\\'*+/=?^_`{|}~-]+\.?)*[a-z0-9!\#$%&\\\'*+/=?^_`{|}~-]+)@(([a-z0-9-_]+\.?)*[a-z0-9-_]+)\.[a-z]{2,}$#i',
$_POST['emailAddress']))
{
}
else
{
//Otherwise, email not valid
echo "<p>The email you entered is not valid.!</p>";;
}
# check if username and email exist else insert
$exists = 0;
$result = $mysqli->query("SELECT username from User WHERE username = '{$username}' LIMIT 1");
if ($result->num_rows == 1) {
$exists = 1;
$result = $mysqli->query("SELECT emailAddress from Member WHERE emailAddress = '{$emailAddress}' LIMIT 1");
if ($result->num_rows == 1) $exists = 2;
} else {
$result = $mysqli->query("SELECT emailAddress from Member WHERE emailAddress = '{$emailAddress}' LIMIT 1");
if ($result->num_rows == 1) $exists = 3;
}
if ($exists == 1) echo "<p>Username already exists!</p>";
else if ($exists == 2) echo "<p>Username and Email already exists!</p>";
else if ($exists == 3) echo "<p>Email already exists!</p>";
else {
# insert data into mysql database
$sql = "INSERT INTO `user` (`Userid`, `username`, `password`, `accountType`)
VALUES (NULL, '{$username}', '{$password}', '{$accountType}')";
"INSERT INTO `Member` (`firstName`, `lastName`, `gender`, `emailAddress`, `city`, `country`, `postCode`, `relationshipStatus`, `mobileNumber`)
VALUES (NULL, '{$firstName}', '{$lastName}', '{$gender}', '{$emailAddress}', '{$city}', '{$country}', '{$postCode}', '{$relationshipStatus}', '{$mobileNumber}')";
if ($mysqli->query($sql)) {
//echo "New Record has id ".$mysqli->insert_id;
echo "<p>Registred successfully!</p>";
} else {
echo "<p>MySQL error no {$mysqli->errno} : {$mysqli->error}</p>";
exit();
}
}
}
}
?>
【问题讨论】：
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好像我们的 cmets 已经被 SO 删除了。要根据我们的对话结束问题，请单击下面我的答案旁边的复选标记。