diff --git a/business-css/frontend/src/api/business/project/index.ts b/business-css/frontend/src/api/business/project/index.ts
index de1559e..95068bb 100644
--- a/business-css/frontend/src/api/business/project/index.ts
+++ b/business-css/frontend/src/api/business/project/index.ts
@@ -104,11 +104,23 @@ export function simulationRun(projectId:string,scenarioId:string,  data:any){
 
 
 
-//新增项目
-export function exportAllExports(){
+
+
+export function exportAllExports(queryParams: any) {
   return request({
-    url:'/projects/exportAllExports' ,
-    method: 'get'
+    url: '/projects/exportAllExports',
+    method: 'get',
+    params: queryParams,
+    responseType: 'arraybuffer'
+  });
+}
+export function exportProject(queryParams: any) {
+  return request({
+    url: '/projects/'+queryParams.projectId+'/exportProject',
+    method: 'get',
+    params: queryParams,
+    responseType: 'arraybuffer'
   });
 }
 
+
diff --git a/business-css/frontend/src/views/business/project/index.vue b/business-css/frontend/src/views/business/project/index.vue
index f54ce74..faa0f81 100644
--- a/business-css/frontend/src/views/business/project/index.vue
+++ b/business-css/frontend/src/views/business/project/index.vue
@@ -7,17 +7,17 @@ export default {
 <script setup lang="ts">
 import { onMounted, ref, nextTick } from "vue";
 import { ElForm, ElMessage, ElMessageBox } from "element-plus";
-import { searchProjectsLsit,addProjects,updateProjects,deleteProjects,deleteBatchProjects,visibilityProjects} from "@/api/business/project";
+import { searchProjectsLsit,addProjects,updateProjects,deleteProjects,deleteBatchProjects,visibilityProjects,exportAllExports,exportProject} from "@/api/business/project";
 import Page from '@/components/Pagination/page.vue'
 import ScenarioModel from '@/views/component/scenario/index.vue'
 import Antvx6 from '@/components/antvx6/index.vue'
 import Readonlyx6 from '@/components/antvx6/readonlyx6.vue'
-
+import { getToken } from '@/utils/auth'
 import { useUserStore } from '@/store/modules/user';
 const userStore = useUserStore();
 
 const username = ref(userStore.username)
-
+const url = import.meta.env.VITE_APP_BASE_API;
 
 const apiUrl = import.meta.env.VITE_APP_BASE_API; // 基础路径
 const isShowAntvx6 = ref(false); // 是否展示分析设计弹窗
@@ -227,6 +227,65 @@ function closeAntvx6() {
   gettableData();
   isShowAntvx6.value = false;
 }
+
+function downloadFile(obj :any, name :any, suffix :any) {
+  const url = window.URL.createObjectURL(new Blob([obj]))
+  const link = document.createElement('a')
+  link.style.display = 'none'
+  link.href = url
+  const fileName = name.trim() + '.' + suffix
+  link.setAttribute('download', fileName)
+  document.body.appendChild(link)
+  link.click()
+  document.body.removeChild(link)
+}
+
+function exportAllExportsClick(){
+  let params = {}
+  exportAllExports(params).then((response:any) => {
+     downloadFile(response, '全部项目' , 'xlsx')
+  });
+}
+
+function exportProjectClick(row: any){
+  let params = {
+    projectId: row.projectId,
+  }
+  exportProject(params).then((response:any) => {
+     downloadFile(response, row.name , 'xlsx')
+  });
+}
+
+
+function handlePreview(){
+  // loadingtext.value = "正在导入数据，请耐心等待！"
+  loading.value = true
+}
+const upload:any = ref(null)
+function handlesSuccess(file: any) {
+   if(file !== false){
+    ElMessage({
+      message: "导入成功！",
+      type: "success",
+    });
+   }else{
+    ElMessage({
+    message: "导入失败！",
+    type: "error",
+  });
+   }
+    
+    gettableData()
+  upload.value.clearFiles()
+}
+function handleError(file: any){
+  loading.value = false
+  ElMessage({
+    message: "导入失败！",
+    type: "error",
+  });
+  upload.value.clearFiles()
+}
 </script>
 
 <template>
@@ -238,12 +297,23 @@ function closeAntvx6() {
           <el-input v-model="input" placeholder="请输入项目名称" @keyup.enter="gettableData" style="width: 200px" clearable />
           <el-button type="primary" style="margin-left: 10px" @click="gettableData">搜索</el-button>
         </div>
-        <div>
+        <div style="display: flex;display: -webkit-flex;">
           
-          <el-button  type="primary" @click="addClick" style="margin-right: 10px">
+          <el-button  type="primary" @click="addClick" style="margin-right: 0px">
             新增</el-button>
-          <a :href=" apiUrl + '/projects/exportAllExports'" target="_blank" rel="noopener noreferrer">
-            <el-button  type="primary">导出</el-button>   </a>
+          <el-button  type="primary" @click="exportAllExportsClick">导出</el-button> 
+            <el-upload
+              ref="upload"
+              accept=".xlsx,.xls"
+              class="upload-demo"
+              :action=" url + '/projects/import' "
+              :headers="{ token: getToken() }" 
+              :show-file-list="false"
+              :before-upload="handlePreview"
+              :on-success="handlesSuccess"
+              :on-error="handleError">
+              <el-button type="primary" style="margin: 0 10px;">导入项目</el-button>
+            </el-upload>
           <el-button  type="primary"
             :disabled="multipleSelection.length <= 0" @click="delClick" style="margin-left: 10px"
             v-if="username == 'admin'">删除</el-button>
@@ -256,12 +326,18 @@ function closeAntvx6() {
         <el-table-column prop="code" label="项目编号" width="100"></el-table-column>
         <el-table-column prop="name" label="项目名称" width="180"></el-table-column>
         <el-table-column prop="description" label="项目描述" min-width="100"></el-table-column>
-        <el-table-column prop="modifier" label="创建人" width="120"></el-table-column>
+        <el-table-column prop="creator" label="创建人" width="120"></el-table-column>
         <el-table-column prop="createdAt" label="创建时间" width="200">
           <template #default="scope">
             {{ dateFormat(scope.row.createdAt) }}
           </template>
         </el-table-column>
+        <el-table-column prop="modifier" label="修改人" width="120"></el-table-column>
+        <el-table-column prop="updatedAt" label="修改时间" width="200">
+          <template #default="scope">
+            {{ dateFormat(scope.row.updatedAt) }}
+          </template>
+        </el-table-column>
         <el-table-column fixed="right" label="操作" width="190">
           <template #default="scope">
             <span
@@ -276,13 +352,8 @@ function closeAntvx6() {
                 style="cursor: pointer; ">
 
               <img  src="@/assets/table/permission.png" alt="" title="权限设置"
-               style="cursor: pointer; " @click="permissionClick(scope.row)">
-
-                <a :href=" apiUrl + '/projects/' + scope.row.projectId + '/exportProject'" target="_blank" rel="noopener noreferrer">
-              <img  src="@/assets/table/export.png" alt="" title="导出项目工程"
-                 style="cursor: pointer; ">
-                </a>
-
+               style="cursor: pointer; " @click="permissionClick(scope.row)" v-if="username == scope.row.creator || username == 'admin'">
+              <img src="@/assets/table/export.png" alt="" title="导出项目工程"   style="cursor: pointer; " @click="exportProjectClick(scope.row)">
               <img  src="@/assets/table/del.png" alt="" title="删除"
                 @click="delAloneClick(scope.row)" style="cursor: pointer;" v-if="username == scope.row.creator || username == 'admin'"> 
             </span>
@@ -307,8 +378,7 @@ function closeAntvx6() {
         <span class="dialog-footer"
           style="display: flex;display: -webkit-flex; justify-content: flex-end;-webkit-justify-content: flex-end;">
           <el-button @click="handleClose">取 消</el-button>
-          <el-button type="primary" @click="confirmClick(infoForm)" v-if="username == 'admin' || 'PUBLIC' == info.visibility
-          || title == '新增项目'">确 定</el-button>
+          <el-button type="primary" @click="confirmClick(infoForm)">确 定</el-button>
         </span>
       </el-form>
     </el-dialog>