diff --git a/controllers/account.go b/controllers/account.go
index 888f0aa..a90631b 100644
--- a/controllers/account.go
+++ b/controllers/account.go
@@ -77,5 +77,7 @@ func (c *AccountController) Admin() {
 }
 
 func (c *AccountController) IsAdmin() {
-	c.SetSession("pin", "test")
+	var pin = c.GetString("pin")
+	c.SetSession("pin", pin)
+	c.Ctx.WriteString("登录")
 }
diff --git a/theme/admin.html b/theme/admin.html
index e30393e..72f06f3 100644
--- a/theme/admin.html
+++ b/theme/admin.html
@@ -106,10 +106,9 @@
                 }
             }
         }
-        xmlhttp.open("GET", "/api/login/query", true);
-        xmlhttp.send();
-        sessionStorage.setItem('pin',document.getElementById("pin").value);
-        window.location.href = "/admin"
+        xmlhttp.open("POST","/admin", true);
+        xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded")
+        xmlhttp.send("pin="+userName);
     }
 </script>
 </body>