用户名和账号储存在txt文本上,就是密码验证不了,我试过用户名单独验证能成功,不知道哪里错了。。
$Logi = file ( "users.txt" ); $size = sizeof ( $Logi ); foreach( $Logi as $Key => $Val )
{ $Data [ $Key ] = explode ( "|" , $Val ); } for( $K = 0 ; $K < $size ; $K ++)
{
$user = $Data [ $K ][ 0 ];
$pass = $Data [ $K ][ 1 ];
if($user==$_POST[ "user" ]&&$pass==$_POST[ "pass" ])
{
echo "success";
}
else echo "No";
}php
$Logi = file ( "users.txt" ); $size = sizeof ( $Logi ); foreach( $Logi as $Key => $Val )
{ $Data [ $Key ] = explode ( "|" , $Val ); } for( $K = 0 ; $K < $size ; $K ++)
{
$user = $Data [ $K ][ 0 ];
$pass = $Data [ $K ][ 1 ];
if($user==$_POST[ "user" ]&&$pass==$_POST[ "pass" ])
{
echo "success";
}
else echo "No";
}php
$Data [ $Key ] = rtrim($Data [ $Key ] );
因为file()函数读取的每一行都包括换行符
不明白你输出什么是对的$pass = $Data [ 0 ][ 1 ]是个赋值语句,不是比较。
至于换行符,你是看不到的,但是不代表不存在。