PHP中在变量前面加一个@符号是什么意思
比如if(@$_REQUEST['user']==$admin_info['user']&&md5($_REQUEST['pass'])==$admin_info['pa...
比如
if(@$_REQUEST['user']==$admin_info['user'] && md5($_REQUEST['pass'])==$admin_info['pass']){
@$_SESSION['admin'] = 'abcde';
}else{
@$err = 'login';
} 展开
if(@$_REQUEST['user']==$admin_info['user'] && md5($_REQUEST['pass'])==$admin_info['pass']){
@$_SESSION['admin'] = 'abcde';
}else{
@$err = 'login';
} 展开
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