Question

通常情况下，T_String错误是在有额外引用时，或者至少我认为。今晚我收到了这个错误

Parse error: syntax error, unexpected T_STRING in /var/www/html/registerBackend.php on line 118

这是第118 + 119行的代码

$query = "INSERT INTO User (Name,Email,Password,Port) VALUES ('$name', '$email','$password','$port')";
mysql_query($query) or die('Error, insert query failed');

如果有帮助，可以使用以下代码

 $conn = mysql_connect($dbhost, $dbuser, $dbpass) or die ('Error connecting to mysql');

 $dbname ='hidden';
mysql_select_db($dbname);

//Check if Username has been used before
$query = "SELECT * FROM User where Name='$name'";
$result=mysql_query($query) or die('Error, insert query failed');
$countName=mysql_num_rows($result);

//Check if email has been used before
$query = "SELECT * FROM User where Email='$email'";
$result=mysql_query($query) or die('Error, insert query failed');
$countEmail=mysql_num_rows($result);

if($countName < 1 && $countEmail < 1){

//Assign their port number
$query  = "SELECT *  FROM login;
$countPort=mysql_num_rows($result);
$port = 20000 + $countPort;


$query = "INSERT INTO User (Name,Email,Password,Port) VALUES ('$name', '$email','$password','$port')";
mysql_query($query) or die('Error, insert query failed');


$query  = "SELECT username, password FROM login WHERE username = '$username' AND password = '$password'";
$result = mysql_query($query);

print "<center><div id=newAREA>You have been signed up!<br>";
while($row = mysql_fetch_array($result, MYSQL_ASSOC)){
  echo "Minecraft Username:{$row['Name']} <br>" .
       "Email:{$row['Email']} <br>" .
       "Password:{$row['Password']} <br>".
       "Port:{$row['Port']} <br>";

}
} elseif ($countName > 1) {
print "Someone has already used this Minecraft IGN! E-mail Stolen@freeminecrafthost.com   to prove it is yours!";
} elseif ($countEmail > 1) {
print "Email has been used before!";
}

Answer 1

尝试

$query = "INSERT INTO User (Name,Email,Password,Port) VALUES ('" . mysql_real_escape_string($name) . "', '" . mysql_real_escape_string($email) . "','" . mysql_real_escape_string($password) . "','" . mysql_real_escape_string($port) . "')";
mysql_query($query) or die('Error, insert query failed');

<强>更新

这一行

$query  = "SELECT *  FROM login;

应该是

$query  = "SELECT *  FROM login";

Answer 2

//Assign their port number
$query  = "SELECT *  FROM login;
$countPort=mysql_num_rows($result);
$port = 20000 + $countPort;

您在login之后错过了引用。

$query  = "SELECT *  FROM login";

赞美，语法高亮！

Answer 3

在线：

$query  = "SELECT *  FROM login;

你需要：

$query  = "SELECT *  FROM login";

但绝对需要给这些查询一些爱。

找不到意外的T_STRING

3 个答案: