diff --git a/src/data/webstack.yml b/src/data/webstack.yml
index 89b336c..4aeb6a4 100644
--- a/src/data/webstack.yml
+++ b/src/data/webstack.yml
@@ -27,6 +27,33 @@
 - taxonomy: 在线工具
   icon: far fa-folder-open fa-lg
   list:
+    - term: 基础设施
+      links:
+        - title: 网关
+          logo: nginx-proxy-manager.png
+          url: //www.fullstack.club:4081
+          description: 网关。
+        - title: 集群监控
+          logo: wg.png
+          url: //moniter.fullstack.club:9999/
+          description: 服务器集群监控。
+        - title: Kit
+          logo: anyway.png
+          url: //kit.fullstack.club
+          description: 手边的命令行脚本工具。
+        - title: Git
+          logo: gitea.png
+          url: //git.fullstack.club
+          description: Git Server & CICD。
+        - title: Nexus
+          logo: nexus.png
+          url: //nexus.fullstack.club:8081/
+          description: 内网 Maven 仓库。
+#        - title: TailBook
+#          logo: tailbook.ico
+#          url: //book.fullstack.club:8082/
+#          description: 私人图书管。
+
     - term: 常用工具
       links:
         - title: 目标十字
@@ -96,12 +123,6 @@
           url: https://cn.vitejs.dev/
           description: 下一代的前端工具链
 
-    - term: 开源
-      links:
-        - title: Kit
-          logo: anyway.png
-          url: http://kit.fullstack.club
-          description: 手边的命令行脚本工具。
 
 #    - term: 图标
 #      links:
diff --git a/src/themes/WebStack/static/assets/images/logos/gitea.png b/src/themes/WebStack/static/assets/images/logos/gitea.png
new file mode 100644
index 0000000..22fce36
Binary files /dev/null and b/src/themes/WebStack/static/assets/images/logos/gitea.png differ
diff --git a/src/themes/WebStack/static/assets/images/logos/nexus.png b/src/themes/WebStack/static/assets/images/logos/nexus.png
new file mode 100644
index 0000000..90c0919
Binary files /dev/null and b/src/themes/WebStack/static/assets/images/logos/nexus.png differ
diff --git a/src/themes/WebStack/static/assets/images/logos/tailbook.ico b/src/themes/WebStack/static/assets/images/logos/tailbook.ico
new file mode 100644
index 0000000..cc91f95
Binary files /dev/null and b/src/themes/WebStack/static/assets/images/logos/tailbook.ico differ
diff --git a/src/themes/WebStack/static/assets/images/logos/wg.png b/src/themes/WebStack/static/assets/images/logos/wg.png
new file mode 100644
index 0000000..4b4e9da
Binary files /dev/null and b/src/themes/WebStack/static/assets/images/logos/wg.png differ
diff --git a/src/themes/WebStack/static/assets/images/nginx-proxy-manager.png b/src/themes/WebStack/static/assets/images/nginx-proxy-manager.png
new file mode 100644
index 0000000..7027317
Binary files /dev/null and b/src/themes/WebStack/static/assets/images/nginx-proxy-manager.png differ
diff --git a/swa/u/index.html b/swa/u/index.html
index 075892d..95648fe 100644
--- a/swa/u/index.html
+++ b/swa/u/index.html
@@ -24,6 +24,7 @@
             border-radius: 10px;
             width: 80%;
             height: 80%;
+            min-height: 500px;
             text-align: left;
         }
 
@@ -198,17 +199,17 @@
             </div>
 
             <div class="tab tab_pin"  style="display: none">
-                <div class="group" style="width: 100%; ">
-                    <input id="pwd2" style="width: 300px;height: 1.06rem" type="password" maxlength="8"
-                           placeholder="口令，8 个数字">
-                    <button id="login2" style="margin-right: 1rem">授&emsp;&emsp;权</button>
-                    <button id="login_def2" style="margin-right: 1rem">默认口令</button>
-                </div>
+<!--                <div class="group" style="width: 100%; ">-->
+<!--                    <input id="pwd2" style="width: 300px;height: 1.06rem" type="password" maxlength="8"-->
+<!--                           placeholder="口令，8 个数字">-->
+<!--                    <button id="login2" style="margin-right: 1rem">授&emsp;&emsp;权</button>-->
+<!--                    <button id="login_def2" style="margin-right: 1rem">默认口令</button>-->
+<!--                </div>-->
 
 
                 <div class="form group">
                     <input id="old_pwd" style="width: 360px;height: 1.06rem" type="password" maxlength="8"
-                           placeholder="旧口令，8 个数字">
+                           placeholder="口令，8 个数字">
                     <input id="new_pwd1" style="width: 360px;height: 1.06rem" type="password" maxlength="8"
                            placeholder="新口令，8 个数字">
                     <input id="new_pwd2" style="width: 360px;height: 1.06rem" type="password" maxlength="8"
@@ -308,11 +309,22 @@
             }
         })
 
-        $("#login2_def").click(function () {
-            $("#pwd2").val("12345678");
-            $("#login2").click()
+
+        $("#login_def2").click(function () {
+            var pwd2 = "11111111"
+            $("#pwd2").val(pwd2);
+            var ukey = $("#ukeys").val();
+
+            try {
+                window.UKey.admin(ukey, pwd2)
+                success("登录成功")
+            } catch (e) {
+                alert("登录失败:" + e.message)
+            }
         })
 
+
+
         $("#login").click(function () {
             var pwd1 = $("#pwd1").val();
             check(pwd1, /\d{8}/, "口令输入错误")
@@ -495,13 +507,52 @@
 
 
         $("#reset").click(function () {
-            alert("暂不开放")
+            var ukey = $("#ukeys").val();
+            // 重置口令
+            var old_pwd = $("#old_pwd").val()
+
+            try {
+                window.UKey.admin(ukey, old_pwd)
+                success("授权成功")
+            } catch (e) {
+                alert("授权失败:" + e.message)
+                return
+            }
+
+            var new_pwd1 = $("#new_pwd1").val()
+            var new_pwd2 = $("#new_pwd2").val()
+
+            if ( new_pwd1 !== new_pwd2 ) {
+                alert("新口令两次不同")
+            } else {
+                window.UKey.updatePin(3, old_pwd, new_pwd1);
+                alert("执行成功")
+            }
+
         })
         $("#update1").click(function () {
-            alert("暂不开放")
+            var old_pwd = $("#old_pwd").val()
+            var new_pwd1 = $("#new_pwd1").val()
+            var new_pwd2 = $("#new_pwd2").val()
+
+            if ( new_pwd1 !== new_pwd2 ) {
+                alert("新口令两次不同")
+            } else {
+                window.UKey.updatePin(1, old_pwd, new_pwd1);
+                alert("执行成功")
+            }
         })
         $("#update2").click(function () {
-            alert("暂不开放")
+            var old_pwd = $("#old_pwd").val()
+            var new_pwd1 = $("#new_pwd1").val()
+            var new_pwd2 = $("#new_pwd2").val()
+
+            if ( new_pwd1 !== new_pwd2 ) {
+                alert("新口令两次不同")
+            } else {
+                window.UKey.updatePin(2, old_pwd, new_pwd1);
+                alert("执行成功")
+            }
         })
 
     })
diff --git a/swa/u/ukey.js b/swa/u/ukey.js
index 41072d0..108622f 100644
--- a/swa/u/ukey.js
+++ b/swa/u/ukey.js
@@ -3,7 +3,7 @@
     var DIR = "\\root\\mana"
     var FISECKEY = root.FISECKEY;
     var hDevice = undefined;
-    var fileSize = 4096;
+    var fileSize = 4 * 1024;
 
     if ( ! FISECKEY ) {
         console.error("缺少 FISECKEY 支持 !!!")
@@ -67,6 +67,10 @@
         }
 
         sum += "";
+        if ( sum.length < 4 ) {
+            sum = "0000" + sum
+        }
+        //  截取最后 2 字节
         return sum.substr( sum.length -4 );
     }
 
@@ -76,15 +80,16 @@
         }
         FISECKEY.FILE_Init(hDevice);
 
-        FISECKEY.FILE_CreateDir(hDevice, DIR, 0);
 
-        FISECKEY.FILE_CreateFile(hDevice, DIR, "name", fileSize, 0);
+        FISECKEY.FILE_CreateDir(hDevice, DIR, 0);
+        FISECKEY.FILE_CreateFile(hDevice, DIR, "name", 1024, 0);
+
 
         FISECKEY.GenECCKeypair(hDevice, 0, 256, 1);
 
         var data = JSON.stringify(info)
 
-        writeFile(DIR, "name", data)
+        writeFile(DIR, "name", data, 1024)
 
         readFile(DIR, "name")
 
@@ -98,18 +103,52 @@
         FISECKEY.FILE_DeleteFile(hDevice, dir, file);
     }
 
+
+    function readData(hDevice, dir, file, off, len){
+        var data = "";
+
+        if ( len <= 1024 ) {
+            return FISECKEY.FILE_ReadFile(hDevice, dir, file, off, len);
+        }
+        else {
+            var curLen = 0;
+            while ( curLen < len ) {
+
+                var readLen = 1024;
+                if ( (len - curLen) <= 1024 ) {
+                    // 剩余量小于= 1024
+                    readLen = len - curLen;
+                } else {
+                    // 剩余量大于 1024
+                    readLen = 1024
+                }
+
+                data += FISECKEY.FILE_ReadFile(hDevice, dir, file, off + curLen, readLen);
+                curLen += readLen
+            }
+            return data;
+
+        }
+    }
+
     function readFile(dir, file) {
         if ( ! hDevice ) {
             throw new Error("设备未登录")
         }
 
-        var len = FISECKEY.FILE_ReadFile(hDevice, dir, file, 0, 2);
+        var len = FISECKEY.FILE_ReadFile(hDevice, dir, file, 0, 3);
+        console.log("read "+ file + " lenAsHex=", len, )
         len = parseInt( len, 10 );
+        console.log("read "+ file + " len=", len)
 
-        var data = FISECKEY.FILE_ReadFile(hDevice, dir, file, 2, len);
-
+        var data = readData(hDevice, dir, file, 3, len);
+        console.log("read "+ file + " data=", data)
         var sum = sumHash(data);
-        var hash = FISECKEY.FILE_ReadFile(hDevice, dir, file, 2 + len, 2);
+
+
+        var hash = FISECKEY.FILE_ReadFile(hDevice, dir, file, 3 + len, 2);
+
+
         if ( sum === hash ) {
 
             var str = hexToString(data);
@@ -131,39 +170,45 @@
 
     }
 
-    function writeFile(dir, file, data){
+    function writeFile(dir, file, data, keep, size){
         if ( ! hDevice ) {
             throw new Error("设备未登录")
         }
 
-        try {
-            FISECKEY.FILE_DeleteFile(hDevice, dir, file);
-        }catch (e) {
+        if ( ! keep ) {
+            if ( !size ) {
+                size = fileSize
+            }
 
+            try {
+                FISECKEY.FILE_DeleteFile(hDevice, dir, file);
+            }catch (e) {
+
+            }
+            FISECKEY.FILE_CreateFile(hDevice, dir, file, size, 0);
         }
 
-        FISECKEY.FILE_CreateFile(hDevice, dir, file, fileSize, 0);
-
-        console.log( "write", data )
-        console.log( "data.length" , data.length )
+        console.log( "write "+ file + " data=", data )
+        console.log( "write "+ file + " data.length" , data.length )
         data = stringToHex( data ).toUpperCase()
 
 
         var len = data.length / 2
-        len = "0000" + len;
-        len = len.substr( len.length -4 );
-        FISECKEY.FILE_WriteFile(hDevice, dir, file, 0, 2, len);
-
-        writeData(hDevice, dir, file, 2, data.length/2, data)
+        len = "000000" + len;
+        len = len.substr( len.length -6 );
+        console.log("write "+ file + " head=", len)
+        FISECKEY.FILE_WriteFile(hDevice, dir, file, 0, 3, len);
+        writeData(hDevice, dir, file, 3, data.length/2, data)
 
         // console.log( "writeFile=" + len )
         // console.log( "writeFile=" + data )
         // console.log( "writeFile=" + data.length )
 
-        console.log("w2")
+
         var hash = sumHash(data);
+        console.log("write "+ file + " hash=", hash)
         // console.log( "writeFile hash=" + hash )
-        FISECKEY.FILE_WriteFile(hDevice, dir, file, 2 +  (data.length/2), 2, hash);
+        FISECKEY.FILE_WriteFile(hDevice, dir, file, 3 +  (data.length/2), 2, hash);
     }
 
     // 枚举序列号与名称
@@ -289,8 +334,8 @@
     /**
      * 修改口令
      */
-    function updatePin(oldpin, newpin){
-        FISECKEY.USER_ChangePin(hDevice, 1, oldpin, newpin);
+    function updatePin(flag, oldpin, newpin){
+        FISECKEY.USER_ChangePin(hDevice, 3, oldpin, newpin);
     }
 
     function exportPk(){