diff --git a/core/core-frontend/public/images/code.png b/core/core-frontend/public/images/code.png
new file mode 100644
index 0000000..33e52dd
Binary files /dev/null and b/core/core-frontend/public/images/code.png differ
diff --git a/core/core-frontend/public/images/loginbg.png b/core/core-frontend/public/images/loginbg.png
new file mode 100644
index 0000000..2ca363b
Binary files /dev/null and b/core/core-frontend/public/images/loginbg.png differ
diff --git a/core/core-frontend/public/images/loginbtn.png b/core/core-frontend/public/images/loginbtn.png
new file mode 100644
index 0000000..8f3104a
Binary files /dev/null and b/core/core-frontend/public/images/loginbtn.png differ
diff --git a/core/core-frontend/public/images/loginform.png b/core/core-frontend/public/images/loginform.png
new file mode 100644
index 0000000..143299e
Binary files /dev/null and b/core/core-frontend/public/images/loginform.png differ
diff --git a/core/core-frontend/public/images/password.png b/core/core-frontend/public/images/password.png
new file mode 100644
index 0000000..9f03c83
Binary files /dev/null and b/core/core-frontend/public/images/password.png differ
diff --git a/core/core-frontend/public/images/splitline1.png b/core/core-frontend/public/images/splitline1.png
new file mode 100644
index 0000000..2279ef5
Binary files /dev/null and b/core/core-frontend/public/images/splitline1.png differ
diff --git a/core/core-frontend/public/images/splitline2.png b/core/core-frontend/public/images/splitline2.png
new file mode 100644
index 0000000..a757106
Binary files /dev/null and b/core/core-frontend/public/images/splitline2.png differ
diff --git a/core/core-frontend/public/images/titleline.png b/core/core-frontend/public/images/titleline.png
new file mode 100644
index 0000000..68928bc
Binary files /dev/null and b/core/core-frontend/public/images/titleline.png differ
diff --git a/core/core-frontend/public/images/username.png b/core/core-frontend/public/images/username.png
new file mode 100644
index 0000000..00dc875
Binary files /dev/null and b/core/core-frontend/public/images/username.png differ
diff --git a/core/core-frontend/src/assets/img/code.png b/core/core-frontend/src/assets/img/code.png
new file mode 100644
index 0000000..33e52dd
Binary files /dev/null and b/core/core-frontend/src/assets/img/code.png differ
diff --git a/core/core-frontend/src/assets/img/loginform.png b/core/core-frontend/src/assets/img/loginform.png
new file mode 100644
index 0000000..143299e
Binary files /dev/null and b/core/core-frontend/src/assets/img/loginform.png differ
diff --git a/core/core-frontend/src/assets/img/password.png b/core/core-frontend/src/assets/img/password.png
new file mode 100644
index 0000000..9f03c83
Binary files /dev/null and b/core/core-frontend/src/assets/img/password.png differ
diff --git a/core/core-frontend/src/assets/img/splitline1.png b/core/core-frontend/src/assets/img/splitline1.png
new file mode 100644
index 0000000..2279ef5
Binary files /dev/null and b/core/core-frontend/src/assets/img/splitline1.png differ
diff --git a/core/core-frontend/src/assets/img/splitline2.png b/core/core-frontend/src/assets/img/splitline2.png
new file mode 100644
index 0000000..a757106
Binary files /dev/null and b/core/core-frontend/src/assets/img/splitline2.png differ
diff --git a/core/core-frontend/src/assets/img/titleline.png b/core/core-frontend/src/assets/img/titleline.png
new file mode 100644
index 0000000..68928bc
Binary files /dev/null and b/core/core-frontend/src/assets/img/titleline.png differ
diff --git a/core/core-frontend/src/assets/img/username.png b/core/core-frontend/src/assets/img/username.png
new file mode 100644
index 0000000..00dc875
Binary files /dev/null and b/core/core-frontend/src/assets/img/username.png differ
diff --git a/core/core-frontend/src/router/index.ts b/core/core-frontend/src/router/index.ts
index b6f0b73..a228104 100644
--- a/core/core-frontend/src/router/index.ts
+++ b/core/core-frontend/src/router/index.ts
@@ -233,6 +233,13 @@ export const routes: AppRouteRecordRaw[] = [
     hidden: true,
     meta: {},
     component: () => import('@/viewsnew/application/SfcEditor/index.vue')
+  },
+  {
+    path: '/SystemLogin',
+    name: 'SystemLogin',
+    hidden: true,
+    meta: {},
+    component: () => import('@/viewsnew/application/SystemLogin.vue')
   }
 ]
 
diff --git a/core/core-frontend/src/viewsnew/application/PreviewSystem.vue b/core/core-frontend/src/viewsnew/application/PreviewSystem.vue
index 4310ba7..033a771 100644
--- a/core/core-frontend/src/viewsnew/application/PreviewSystem.vue
+++ b/core/core-frontend/src/viewsnew/application/PreviewSystem.vue
@@ -1,13 +1,16 @@
 <script lang="ts" setup>
 import { ref, onMounted } from 'vue'
-import Navbar from '@/viewsnew/application/SfcEditor/Navbar.vue'
+// import Navbar from '@/viewsnew/application/SfcEditor/Navbar.vue'
+import Navbar from '@/viewsnew/application/sfcEditor/previewNavSfc.vue'
 import { useRoute, useRouter } from 'vue-router'
 import { getMenuTree } from '@/api/permission/menu'
+import { moduleList } from '@/api/application/module'
 const route = useRoute()
 const applicationId:any = ref('')
 const menuList = ref([])
 const isNavbar = ref(false)
 const projectName:any = ref('')
+const projectList:any = ref({})
 onMounted(()=>{
     if (route.query.id) {
         applicationId.value = route.query.id
@@ -23,14 +26,27 @@ function getmenuinfo() {
    }
    getMenuTree(params).then(res => {
     menuList.value = res.data
-    isNavbar.value = true
+    const paramss = {appId:applicationId.value}
+    moduleList(paramss).then(ress => {
+        var arr = ress.data.data
+        let list:any = {}
+        arr.forEach((item:any) => {
+        if(item.type == '02' && item.node_type == '02'){
+            list = item
+        }
+        })
+        if(list.id){
+        projectList.value = list 
+        isNavbar.value = true 
+       }
+    })
    })
 }
 </script>
 <template>
     <div class="system-box">
         <Navbar v-if="isNavbar" :menuList="menuList" :projectName="projectName" 
-        :isFixed="true" :applicationId="applicationId" :isExecuteEvent ="false">
+        :isFixed="true" :projectId="projectList.id" :applicationId="applicationId" :isExecuteEvent="false">
     </Navbar>
     </div>
 </template>
@@ -39,5 +55,6 @@ function getmenuinfo() {
 .system-box {
     width: 100%;
     height: 100vh;
+    overflow: hidden;
 }
 </style>
diff --git a/core/core-frontend/src/viewsnew/application/SfcEditor/login.vue b/core/core-frontend/src/viewsnew/application/SfcEditor/login.vue
new file mode 100644
index 0000000..961282f
--- /dev/null
+++ b/core/core-frontend/src/viewsnew/application/SfcEditor/login.vue
@@ -0,0 +1,189 @@
+<script lang="ts" setup>
+import { ref, watch, onMounted, onBeforeUnmount, shallowRef } from 'vue'
+import type { FormInstance, FormRules } from 'element-plus'
+import { useRouter } from 'vue-router'
+const router = useRouter()
+const props = defineProps({
+    id: String,
+    name: String
+})
+const form = ref({
+    username: '',
+    password: ''
+})
+const loginRules = ref({
+    username: [
+        { required: true, message: '请输入用户名', trigger: 'blur' }
+    ],
+    password: [
+        { required: true, message: '请输入密码', trigger: 'blur' }
+    ]
+})
+const ruleFormRef = ref<FormInstance>()
+const loginTitle: any = ref('')
+const submitForm = async (formEl: FormInstance | undefined) => {
+    if (!formEl) return
+    await formEl.validate((valid, fields) => {
+        if (valid) {
+            router.push({
+                path: '/PreviewSystem',
+                query: { id: props.id, name: props.name }
+            })
+        } else {
+
+        }
+    })
+}
+onMounted(() => {
+    loginTitle.value = props.name
+})
+onBeforeUnmount(() => {
+
+});
+</script>
+<template>
+    <div class="login-box">
+        <div class="login-container">
+            <div class="login-title">
+                <div class="login-title-left"><img src="@/assets/img/titleline.png" alt=""></div>
+                <div class="login-title-text">{{ loginTitle }}</div>
+                <div class="login-title-right"><img src="@/assets/img/titleline.png" alt=""></div>
+            </div>
+            <div class="login-form">
+                <div class="login-form-title">欢迎登录</div>
+                <el-form ref="ruleFormRef" :model="form" :rules="loginRules" label-width="0px" style="margin:0px 20px;">
+                    <el-form-item label="" prop="username">
+                        <div class="logininput">
+                            <el-input v-model="form.username" placeholder="请输入用户名">
+                                <template #prepend>
+                                    <img src="@/assets/img/username.png" alt="">
+                                </template>
+                            </el-input>
+                            <img class="login-splitline" src="@/assets/img/splitline2.png" style="width:100%;height: 1px;" alt="">
+                        </div>
+                    </el-form-item>
+                    <el-form-item label="" prop="password">
+                        <div class="logininput">
+                            <el-input v-model="form.password" placeholder="请输入密码" type="password">
+                                <template #prepend>
+                                    <img src="@/assets/img/password.png" alt="">
+                                </template>
+                            </el-input>
+                            <img class="login-splitline" src="@/assets/img/splitline1.png" style="width:100%;height: 1px;" alt="">
+                        </div>
+                    </el-form-item>
+                    <div class="login-button" @click="submitForm(ruleFormRef)">登录</div>
+                </el-form>
+                 
+            </div>
+        </div>
+    </div>
+</template>
+
+<style lang="less" scoped>
+.login-box {
+    width: 100%;
+    height: 100vh;
+    background: url(/images/loginbg.png) no-repeat;
+    background-size: 100% 100%;
+    display: flex;
+    justify-content: center;
+    padding-top: 8%;
+    .login-container {
+
+        .login-title {
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            height: 60px;
+            margin-bottom: 100px;
+
+            .login-title-left {
+                transform: rotate(-180deg);
+                margin-top: 10px;
+            }
+
+            .login-title-text {
+                text-align: center;
+                font-size: 35px;
+                font-weight: bold;
+                color: #fff;
+                margin: 0px 30px;
+                background: linear-gradient(to bottom, #ffffff, #0089ff);
+                -webkit-background-clip: text;
+                background-clip: text;
+                color: transparent;
+            }
+
+            .login-title-right {
+                margin-bottom: 5px;
+            }
+        }
+
+        .login-form {
+            width: 400px;
+            height: 350px;
+            margin: 0 auto;
+            background: #fff;
+            border-radius: 5px;
+            padding: 20px;
+            text-align: center;
+            background: url(/images/loginform.png) no-repeat;
+            background-size: 100% 100%;
+            padding: 40px 20px;
+
+            .login-form-title {
+                font-size: 20px;
+                font-weight: 600;
+                color: #fff;
+                margin-bottom: 20px;
+            }
+
+            .logininput {
+                position: relative;
+                height: 40px;
+                width:100%;
+                .login-splitline{
+                    position: absolute;
+                    bottom: 0px;
+                    left: 0px;
+                }
+            }
+         
+        }
+        .login-button{
+            height: 40px;
+            line-height: 40px;
+            font-size: 16px;
+            color: #fff;
+            background: url(/images/loginbtn.png) no-repeat;
+            background-size: 100% 100%;  
+            margin-top: 40px;  
+            cursor: pointer;
+        }
+    }
+}
+
+</style>
+<style>
+.logininput .el-input__wrapper{
+   background-color: transparent;
+   border: none;
+   box-shadow: none;
+}
+.logininput .el-input-group__prepend{
+    box-shadow: none;
+    background-color: transparent;
+}
+.logininput .el-input__inner{
+    color: #fff;
+}
+.logininput .el-form-item.is-error .el-input-tag__wrapper, .el-form-item.is-error .el-input-tag__wrapper.is-focus, .el-form-item.is-error .el-input-tag__wrapper:focus, .el-form-item.is-error .el-input-tag__wrapper:hover, .el-form-item.is-error .el-input__wrapper, .el-form-item.is-error .el-input__wrapper.is-focus, .el-form-item.is-error .el-input__wrapper:focus, .el-form-item.is-error .el-input__wrapper:hover, .el-form-item.is-error .el-select__wrapper, .el-form-item.is-error .el-select__wrapper.is-focus, .el-form-item.is-error .el-select__wrapper:focus, .el-form-item.is-error .el-select__wrapper:hover, .el-form-item.is-error .el-textarea__inner, .el-form-item.is-error .el-textarea__inner.is-focus, .el-form-item.is-error .el-textarea__inner:focus, .el-form-item.is-error .el-textarea__inner:hover{
+    box-shadow: none;
+    border: none;
+    box-shadow: none;
+}
+.login-form .el-form-item__error{
+    padding-top: 4px ;
+}
+</style>
diff --git a/core/core-frontend/src/viewsnew/application/SfcEditor/previewNavSfc.vue b/core/core-frontend/src/viewsnew/application/SfcEditor/previewNavSfc.vue
index 49c085e..57974cd 100644
--- a/core/core-frontend/src/viewsnew/application/SfcEditor/previewNavSfc.vue
+++ b/core/core-frontend/src/viewsnew/application/SfcEditor/previewNavSfc.vue
@@ -156,7 +156,8 @@ function init(){
     display: flex;
     flex-direction: column;
     width: 100%;
-    height: calc(100vh - 65px);
+    height: 100vh;
+    overflow: hidden;
 }
 
 textarea {
@@ -167,7 +168,9 @@ textarea {
 }
 
 .preview {
+    width: 100%;
+    height: 100vh;
     flex: 1;
-    overflow: auto;
+    overflow: hidden;
 }
 </style>
\ No newline at end of file
diff --git a/core/core-frontend/src/viewsnew/application/SystemLogin.vue b/core/core-frontend/src/viewsnew/application/SystemLogin.vue
new file mode 100644
index 0000000..12fd564
--- /dev/null
+++ b/core/core-frontend/src/viewsnew/application/SystemLogin.vue
@@ -0,0 +1,166 @@
+<script lang="ts" setup>
+import { ref,watch, onMounted,onBeforeUnmount } from 'vue'
+import { ElMessage, ElMessageBox } from 'element-plus'
+import { useRoute, useRouter } from 'vue-router'
+import * as VueRouter from 'vue-router'
+import { loadModule } from 'vue3-sfc-loader'
+import * as Vue from 'vue/dist/vue.esm-bundler.js'
+import { i18n } from '@/plugins/vue-i18n'
+import ElementPlus from 'element-plus'
+import less from 'less'
+import defaultTemplate from '@/viewsnew/application/SfcEditor/login.vue?raw'
+const route = useRoute()
+const router = useRouter()
+const sfcCode = ref(defaultTemplate)
+const previewContainer = ref(null)
+let prevApp = null
+// 增强的Base64转换函数
+const convertToBase64 = async (imagePath) => {
+  try {
+    // 处理路径别名
+    const resolvedPath = imagePath.replace('@/', '/src/')
+    const response = await fetch(resolvedPath)
+    if (!response.ok) throw new Error(`图片加载失败: ${response.status}`)
+    const blob = await response.blob()
+    return new Promise((resolve) => {
+      const reader = new FileReader()
+      reader.onloadend = () => resolve(reader.result)
+      reader.readAsDataURL(blob)
+    })
+  } catch (error) {
+    console.error('Base64转换失败:', error.message)
+    return ''
+  }
+}
+const runCode = async () => {
+  try {
+    if (prevApp) {
+      prevApp.unmount()
+      previewContainer.value.innerHTML = ''
+    }
+    const options = {
+      moduleCache: {
+        vue: Vue,
+        'element-plus': ElementPlus,
+        'vue/dist/vue.esm-bundler.js': Vue,
+        'vue-router': VueRouter
+      },
+      getFile: async (fileName) => {
+        if (fileName.startsWith('@/')) {
+          const resolvedPath = fileName.replace('@/', '/src/')
+          try {
+            const response = await fetch(resolvedPath)
+            return { content: await response.text() }
+          } catch (e) {
+            console.error(`文件加载失败: ${resolvedPath}`, e)
+            return { content: '<!-- 文件加载失败 -->' }
+          }
+        }
+        if (fileName === 'dynamic.vue') {
+          let code = sfcCode.value
+          // 增强的Less处理（支持scoped）
+          const lessRegex = /<style\s+.*?lang="less".*?>(.*?)<\/style>/gis
+          let match
+          while ((match = lessRegex.exec(code)) !== null) {
+            const [full, content] = match
+            try {
+              const { css } = await less.render(content, {
+                paths: ['.'], // 设置解析路径
+                filename: 'dynamic.less'
+              })
+              code = code.replace(full, `<style>${css}</style>`)
+            } catch (e) {
+              console.error('Less编译错误:', e.message)
+              code = code.replace(full, `<style>/* Less Error: ${e.message} */</style>`)
+            }
+          }
+
+          // 处理图片资源（增强路径处理）
+          const imgRegex = /src=['"](.+?\.(png|jpg|jpeg))['"]/gi
+          let imgMatch
+          while ((imgMatch = imgRegex.exec(code)) !== null) {
+            const [full, path] = imgMatch
+            const base64 = await convertToBase64(path)
+            code = code.replace(full, `src="${base64}"`)
+          }
+          return code
+            .replace(/<\/script>/g, '<\\/script>')
+            .replace(/\\\//g, '/')
+        }
+
+        // 处理外部Less文件（支持别名）
+        if (fileName.endsWith('.less')) {
+          const resolvedPath = fileName.replace('@/', '/src/')
+          try {
+            const response = await fetch(resolvedPath)
+            const content = await response.text()
+            const { css } = await less.render(content, { filename: fileName })
+            return { content: css, mediaType: 'text/css' }
+          } catch (e) {
+            return { content: `/* Less Error: ${e.message} */`, mediaType: 'text/css' }
+          }
+        }
+
+        return ''
+      },
+      addStyle: (css) => {
+        const style = document.createElement('style')
+        style.textContent = css
+        document.head.appendChild(style)
+
+      },
+      compiledCache: new Map(),
+      compileTemplate: true
+    }
+    const componentModule = await loadModule('dynamic.vue', options)
+    const component = componentModule.default || componentModule
+    const dynamicProps = ref({
+      id: route.query.id, 
+      name: route.query.name,
+    })
+    // prevApp = Vue.createApp({
+    //   render: () => Vue.h(component, dynamicProps.value)
+    // })
+    prevApp = Vue.createApp({
+      render: () => Vue.h(component, {
+        ...dynamicProps.value,
+        router: router,
+        route: route
+      })
+    })
+    
+    // 显式提供路由实例
+    prevApp.use(router)
+    prevApp.use(ElementPlus)
+    prevApp.use(i18n)
+    prevApp.mount(previewContainer.value)
+
+  } catch (error) {
+    console.error('运行时错误:', error)
+    previewContainer.value.innerHTML = `
+      <div class="error">
+        <h3>错误</h3>
+        <pre>${error.message}</pre>
+      </div>
+    `
+  }
+}
+onMounted(() => {
+   runCode()
+})
+onBeforeUnmount(() => {
+ 
+});
+</script>
+<template>
+    <div class="loginBox">
+        <div ref="previewContainer" class="preview"></div>
+    </div>
+</template>
+
+<style lang="less" scoped>
+.loginBox {
+    width: 100%;
+    height: 100vh;
+}
+</style>
diff --git a/core/core-frontend/src/viewsnew/application/index.vue b/core/core-frontend/src/viewsnew/application/index.vue
index 2f07ff6..c649a60 100644
--- a/core/core-frontend/src/viewsnew/application/index.vue
+++ b/core/core-frontend/src/viewsnew/application/index.vue
@@ -73,9 +73,14 @@ function delClick(row){
  
 }
 function preview(row){
+  // const route = router.resolve({
+  //   path: '/PreviewSystem',
+  //   query: { id: row.id,name:row.name }
+  // });
+  // window.open(route.href, '_blank');
   const route = router.resolve({
-    path: '/PreviewSystem',
-    query: { id: row.id,name:row.name }
+    path: '/SystemLogin',
+    query: { id: row.id ,name:row.name}
   });
   window.open(route.href, '_blank');
 }
diff --git a/core/core-frontend/src/viewsnew/application/module/index.vue b/core/core-frontend/src/viewsnew/application/module/index.vue
index f66e0ef..0b381f2 100644
--- a/core/core-frontend/src/viewsnew/application/module/index.vue
+++ b/core/core-frontend/src/viewsnew/application/module/index.vue
@@ -162,7 +162,7 @@ onBeforeMount(() => {
             :download-status="downloadStatus"
           ></dv-preview> 
           <form-create v-if="isFormCreate" :moduleInfo="moduleInfo"></form-create>
-          <Navbar v-if="isNavbar" :isFixed="true" :applicationId="applicationId" 
+          <Navbar class="navbarpreview" v-if="isNavbar" :isFixed="true" :applicationId="applicationId" 
           :menuList="menuList" :projectId="projectId" :projectName="projectInfo.name" :isExecuteEvent="isExecuteEvent"></Navbar>
     </div>
   </div>
@@ -185,6 +185,11 @@ onBeforeMount(() => {
     position: relative;
     z-index:1;
   }
+  .navbarpreview{
+    width: calc(100% - 260px);
+    height: calc(100vh - 60px);
+    // overflow: hidden;
+  }
 </style>
 <style>
 .ed-message-box{
diff --git a/core/core-frontend/src/viewsnew/application/permissionset/organization/index.vue b/core/core-frontend/src/viewsnew/application/permissionset/organization/index.vue
index cba2e57..a7cc39e 100644
--- a/core/core-frontend/src/viewsnew/application/permissionset/organization/index.vue
+++ b/core/core-frontend/src/viewsnew/application/permissionset/organization/index.vue
@@ -344,7 +344,6 @@ function addtable(){
   depttitle.value = '新增部门'
   deptdialog.value = true
 }
-
 function handleClose() {
   ruleFormRef.value?.resetFields();
   dialogVisible.value = false;
@@ -353,8 +352,13 @@ function depthandleClose() {
   deptFormRef.value?.resetFields();
   deptdialog.value = false
 }
-function formatDateTime(dateTimeStr:any){
-  return dateTimeStr.replace('T', ' ');
+function formatDateTime(dateArray:any){
+  if (!Array.isArray(dateArray) || dateArray.length < 6) return 'Invalid Date'
+  
+  const pad = (n: number) => n.toString().padStart(2, '0')
+  
+  return `${dateArray[0]}-${pad(dateArray[1])}-${pad(dateArray[2])} ` +
+         `${pad(dateArray[3])}:${pad(dateArray[4])}:${pad(dateArray[5])}`
 }
 </script>
 <template>
@@ -431,7 +435,7 @@ function formatDateTime(dateTimeStr:any){
           <el-table-column prop="lastmodifier" label="最近修改者"/>
           <el-table-column prop="lastmodifydate" label="最近修改日期" width="170">
             <template #default="scope">
-                <span>{{formatDateTime(scope.row.lastmodifydate)}}</span>
+                <span v-if="scope.row.lastmodifydate !== ''">{{formatDateTime(scope.row.lastmodifydate)}}</span>
             </template>
           </el-table-column>
           <el-table-column fixed="right" label="操作" width="80">
diff --git a/core/core-frontend/src/viewsnew/application/permissionset/role/index.vue b/core/core-frontend/src/viewsnew/application/permissionset/role/index.vue
index 52a0518..51b3db8 100644
--- a/core/core-frontend/src/viewsnew/application/permissionset/role/index.vue
+++ b/core/core-frontend/src/viewsnew/application/permissionset/role/index.vue
@@ -207,8 +207,13 @@ function handleClose() {
   ruleFormRef.value?.resetFields();
   dialogVisible.value = false;
 }
-function formatDateTime(dateTimeStr:any){
-  return dateTimeStr.replace('T', ' ');
+function formatDateTime(dateArray:any){
+  if (!Array.isArray(dateArray) || dateArray.length < 6) return 'Invalid Date'
+  
+  const pad = (n: number) => n.toString().padStart(2, '0')
+  
+  return `${dateArray[0]}-${pad(dateArray[1])}-${pad(dateArray[2])} ` +
+         `${pad(dateArray[3])}:${pad(dateArray[4])}:${pad(dateArray[5])}`
 }
 function setisValid(row:any){
   tableloading.value = true
@@ -299,7 +304,7 @@ function menuChange(data: any, ids: any) {
         <el-table-column prop="lastmodifier" label="最近修改者" width="120"/>
         <el-table-column prop="lastmodifydate" label="最近修改日期" width="170">
             <template #default="scope">
-              <span>{{formatDateTime(scope.row.lastmodifydate)}}</span>
+              <span v-if="scope.row.lastmodifydate">{{formatDateTime(scope.row.lastmodifydate)}}</span>
             </template>
         </el-table-column>
         <el-table-column fixed="right" label="操作" width="100">
diff --git a/core/core-frontend/src/viewsnew/application/permissionset/user/index.vue b/core/core-frontend/src/viewsnew/application/permissionset/user/index.vue
index c95aad7..d82d0f5 100644
--- a/core/core-frontend/src/viewsnew/application/permissionset/user/index.vue
+++ b/core/core-frontend/src/viewsnew/application/permissionset/user/index.vue
@@ -254,8 +254,12 @@ function handleCurrentChange(val: number){
   currentPage.value = val
   queryuserinfo()
 }
-function formatDateTime(dateTimeStr:any){
-  return dateTimeStr.replace('T', ' ');
+function formatDateTime(dateArray:any){
+  if (!Array.isArray(dateArray) || dateArray.length < 6) return 'Invalid Date'
+  const pad = (n: number) => n.toString().padStart(2, '0')
+  
+  return `${dateArray[0]}-${pad(dateArray[1])}-${pad(dateArray[2])} ` +
+         `${pad(dateArray[3])}:${pad(dateArray[4])}:${pad(dateArray[5])}`
 }
 function setisValid(row:any){
   const params = {