fix

network.html

@@ -238,7 +238,7 @@
         }
 
         function isHostname(name){
-            var reg=/^(?![0-9]+$)[0-9A-Za-z]{4,16}$/;
+            var reg=/^[A-Za-z0-9]+$/;
             return reg.test(name)
         }
     </script>

security.html

@@ -166,7 +166,7 @@
         })
 
         function isPassword(name){
-            var reg=/^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,}$/;
+            var reg=/^[A-Za-z0-9]+$/;
             return reg.test(name)
         }
     </script>