fix bugs

src/resource/DnsController.php

@@ -19,10 +19,24 @@ class DnsController
         #此处请根据业务需要，通过判断$name和$rip返回正确的数据
         #详情请参见 https://github.com/ywnsya/workerman-dns 尤其是 https://github.com/ywnsya/Workerman-DNS/blob/master/start.php 中的用法
         
+        if($type=='PTR'){
         $send['detail']='dns.laysense.com';
         $send['ttl']=30;
         $send['type']='PTR';
-
+        }
+        if($type=='A'){
+            $send['type']='A';
+            $send['detail'][1]='119.29.29.29';
+            $send['detail'][2]='8.8.8.8';
+            $send['ttl']=30;
+        };
+        if($type=='AAAA'){
+            $ipv6=new IPv6;
+            $send['type']='AAAA';
+            $send['detail'][1]=bin2hex($ipv6->ip2bin("fe80::2c5f")); #此操作可以还原被简化的IPv6地址 协议内不再对IPv6地址进行处理，请按照本方式传递16进制无":"的完整16位IPv6
+            $send['detail'][2]=bin2hex($ipv6->ip2bin("2001:0:2851:b9d0:2c5f:f0d9:21be:4b96"));
+            $send['ttl']=600;
+        }        
 
         #此处无需修改
         $send['id']=$id;