diff --git a/Server/application/superadmin/data/administrator.sql b/Server/application/superadmin/data/administrator.sql
deleted file mode 100644
index 02073d56d..000000000
--- a/Server/application/superadmin/data/administrator.sql
+++ /dev/null
@@ -1,2 +0,0 @@
-INSERT INTO `tk_administrators` (`name`, `account`, `password`, `status`, `createTime`, `updateTime`) 
-VALUES ('超级管理员', 'admin', MD5('123456'), 1, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()); 
\ No newline at end of file
diff --git a/SuperAdmin/app/dashboard/page.tsx b/SuperAdmin/app/dashboard/page.tsx
index 2daa9ee44..a183c5b7e 100644
--- a/SuperAdmin/app/dashboard/page.tsx
+++ b/SuperAdmin/app/dashboard/page.tsx
@@ -17,28 +17,26 @@ export default function DashboardPage() {
     const adminInfo = localStorage.getItem("admin_info")
     if (adminInfo) {
       try {
-        const { name } = JSON.parse(adminInfo)
-        setUserName(name || "管理员")
+        const userData = JSON.parse(adminInfo)
+        setUserName(userData.name || "管理员")
       } catch (err) {
         console.error("解析用户信息失败:", err)
+        setUserName("管理员")
       }
     }
 
     // 获取当前时间
     const hour = new Date().getHours()
-    let timeGreeting = ""
     
     if (hour >= 5 && hour < 12) {
-      timeGreeting = "上午好"
+      setGreeting("上午好")
     } else if (hour >= 12 && hour < 14) {
-      timeGreeting = "中午好"
+      setGreeting("中午好")
     } else if (hour >= 14 && hour < 18) {
-      timeGreeting = "下午好"
+      setGreeting("下午好")
     } else {
-      timeGreeting = "晚上好"
+      setGreeting("晚上好")
     }
-    
-    setGreeting(timeGreeting)
   }, [])
 
   return (
diff --git a/SuperAdmin/app/login/page.tsx b/SuperAdmin/app/login/page.tsx
index 0397d8140..5109a8404 100644
--- a/SuperAdmin/app/login/page.tsx
+++ b/SuperAdmin/app/login/page.tsx
@@ -11,7 +11,7 @@ import { Label } from "@/components/ui/label"
 import { md5 } from "@/lib/utils"
 
 export default function LoginPage() {
-  const [username, setUsername] = useState("")
+  const [account, setAccount] = useState("")
   const [password, setPassword] = useState("")
   const [isLoading, setIsLoading] = useState(false)
   const [error, setError] = useState("")
@@ -33,7 +33,7 @@ export default function LoginPage() {
           "Content-Type": "application/json",
         },
         body: JSON.stringify({
-          account: username,
+          account,
           password: encryptedPassword
         }),
         credentials: "include"
@@ -70,12 +70,12 @@ export default function LoginPage() {
         <form onSubmit={handleLogin}>
           <CardContent className="space-y-4">
             <div className="space-y-2">
-              <Label htmlFor="username">账号</Label>
+              <Label htmlFor="account">账号</Label>
               <Input
-                id="username"
+                id="account"
                 placeholder="请输入账号"
-                value={username}
-                onChange={(e) => setUsername(e.target.value)}
+                value={account}
+                onChange={(e) => setAccount(e.target.value)}
                 required
               />
             </div>