Possible Duplicate:
mysql_fetch_array() expects parameter 1 to be resource, boolean given in select警告:mysql_num_rows()预计参数1是资源,布尔在C中给出: XAMPP htdocs中 HTML 登录 checklogin.php上线23
你好我尝试让我的登录系统和去我一直在这里得到这个错误是我的代码:
<?php
$host="localhost";
$username="root";
$password="power1";
$db_name="members";
$tbl_name="users";
$link = mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
$Email=$_POST['Email'];
$Password=$_POST['Password'];
$Email = stripslashes($Email);
$Password = stripslashes($Password);
$Email = mysql_real_escape_string($Email);
$Password = mysql_real_escape_string($Password);
$sql="SELECT * FROM $tbl_name WHERE Email='$Email' AND password ='$Password'";
$result=mysql_query($sql, $link) or die ('Unable to run query:'.mysql_error());
$count=mysql_num_rows($result);
if($count==1){
session_register("Email");
session_register("Password");
header("location:login_success.php");
}
else {
echo "Wrong Email or Password";
}
?>
它现在的工作
是什么'回声$ sql'打印? – k102
解析错误:语法错误,意外的T_IF,期待','或';'在第26行C:\ xampp \ htdocs \ html \ Login \ checklogin.php – spencer
http://stackoverflow.com/questions/5473981/warning-mysql-fetch-array-expects-parameter-1-to-be-resource -boolean-given-i – 2012-07-10 11:54:52