diff --git a/business-css/frontend/.env.development b/business-css/frontend/.env.development
index 282c646..8af9418 100644
--- a/business-css/frontend/.env.development
+++ b/business-css/frontend/.env.development
@@ -3,6 +3,6 @@
 # 变量必须以 VITE_ 为前缀才能暴露给外部读取
 NODE_ENV='development'
 
-VITE_APP_TITLE = '公司开发平台框架'
+VITE_APP_TITLE = '临界事故情景分析模拟系统'
 VITE_APP_PORT = 3000
 VITE_APP_BASE_API = '/dev-api'
diff --git a/business-css/frontend/index.html b/business-css/frontend/index.html
index c48809f..61c30e7 100644
--- a/business-css/frontend/index.html
+++ b/business-css/frontend/index.html
@@ -6,7 +6,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <meta name="description" content="NewFrameWork2023-WEB" />
     <meta name="keywords" content="NewFrameWork2023-WEB" />
-    <title>公司开发平台框架</title>
+    <title>临界事故情景分析模拟系统</title>
   </head>
   <body>
     <div id="app"></div>
diff --git a/business-css/frontend/public/favicon.ico b/business-css/frontend/public/favicon.ico
index df36fcf..961f987 100644
Binary files a/business-css/frontend/public/favicon.ico and b/business-css/frontend/public/favicon.ico differ
diff --git a/business-css/frontend/src/api/business/algorithm/index.ts b/business-css/frontend/src/api/business/algorithm/index.ts
new file mode 100644
index 0000000..c19fe3a
--- /dev/null
+++ b/business-css/frontend/src/api/business/algorithm/index.ts
@@ -0,0 +1,50 @@
+import request from '@/utils/request';
+
+//获取所有项目列表
+export function searchAlgorithmsPage(queryParams:any){
+  return request({
+    url: '/api/algorithms/search' ,
+    method: 'get',
+    params:queryParams
+  });
+}
+
+
+
+
+//新增项目
+export function addAlgorithms(data:any){
+  return request({
+    url:'/api/algorithms' ,
+    method: 'Post',
+    data: data
+  });
+}
+
+
+//更新项目信息
+export function updateAlgorithms (queryParams:any){
+  return request({
+    url:'/api/algorithms' ,
+    method: 'PUT',
+    data: queryParams
+  });
+}
+
+
+//单个删除项目
+export function deleteAlgorithms (queryParams:any){
+  return request({
+    url:'/api/algorithms/'+queryParams.id ,
+    method: 'delete'
+    // params: queryParams
+  });
+}
+//多选删除项目
+export function deleteBatchAlgorithms (queryParams:any){
+  return request({
+    url:'/api/algorithms',
+    method: 'delete',
+    data: queryParams
+  });
+}
diff --git a/business-css/frontend/src/assets/algorithm/tab1.png b/business-css/frontend/src/assets/algorithm/tab1.png
new file mode 100644
index 0000000..6270b71
Binary files /dev/null and b/business-css/frontend/src/assets/algorithm/tab1.png differ
diff --git a/business-css/frontend/src/assets/algorithm/tab1_selected.png b/business-css/frontend/src/assets/algorithm/tab1_selected.png
new file mode 100644
index 0000000..7ff3550
Binary files /dev/null and b/business-css/frontend/src/assets/algorithm/tab1_selected.png differ
diff --git a/business-css/frontend/src/assets/algorithm/tab2.png b/business-css/frontend/src/assets/algorithm/tab2.png
new file mode 100644
index 0000000..706c924
Binary files /dev/null and b/business-css/frontend/src/assets/algorithm/tab2.png differ
diff --git a/business-css/frontend/src/assets/algorithm/tab2_selected.png b/business-css/frontend/src/assets/algorithm/tab2_selected.png
new file mode 100644
index 0000000..eb945fc
Binary files /dev/null and b/business-css/frontend/src/assets/algorithm/tab2_selected.png differ
diff --git a/business-css/frontend/src/assets/images/bg.png b/business-css/frontend/src/assets/images/bg.png
new file mode 100644
index 0000000..54c57ed
Binary files /dev/null and b/business-css/frontend/src/assets/images/bg.png differ
diff --git a/business-css/frontend/src/assets/login/password.png b/business-css/frontend/src/assets/login/password.png
new file mode 100644
index 0000000..ae776bc
Binary files /dev/null and b/business-css/frontend/src/assets/login/password.png differ
diff --git a/business-css/frontend/src/assets/login/username.png b/business-css/frontend/src/assets/login/username.png
new file mode 100644
index 0000000..0965eea
Binary files /dev/null and b/business-css/frontend/src/assets/login/username.png differ
diff --git a/business-css/frontend/src/assets/login/valid_code.png b/business-css/frontend/src/assets/login/valid_code.png
new file mode 100644
index 0000000..5394cb5
Binary files /dev/null and b/business-css/frontend/src/assets/login/valid_code.png differ
diff --git a/business-css/frontend/src/assets/logo.png b/business-css/frontend/src/assets/logo.png
index f3d2503..961f987 100644
Binary files a/business-css/frontend/src/assets/logo.png and b/business-css/frontend/src/assets/logo.png differ
diff --git a/business-css/frontend/src/assets/table/del.png b/business-css/frontend/src/assets/table/del.png
new file mode 100644
index 0000000..90509c2
Binary files /dev/null and b/business-css/frontend/src/assets/table/del.png differ
diff --git a/business-css/frontend/src/assets/table/design.png b/business-css/frontend/src/assets/table/design.png
new file mode 100644
index 0000000..2bb3a34
Binary files /dev/null and b/business-css/frontend/src/assets/table/design.png differ
diff --git a/business-css/frontend/src/assets/table/edit.png b/business-css/frontend/src/assets/table/edit.png
new file mode 100644
index 0000000..0ee16ca
Binary files /dev/null and b/business-css/frontend/src/assets/table/edit.png differ
diff --git a/business-css/frontend/src/assets/table/export.png b/business-css/frontend/src/assets/table/export.png
new file mode 100644
index 0000000..491c2ee
Binary files /dev/null and b/business-css/frontend/src/assets/table/export.png differ
diff --git a/business-css/frontend/src/assets/table/simulation.png b/business-css/frontend/src/assets/table/simulation.png
new file mode 100644
index 0000000..d9eb1a9
Binary files /dev/null and b/business-css/frontend/src/assets/table/simulation.png differ
diff --git a/business-css/frontend/src/lang/zh-cn.ts b/business-css/frontend/src/lang/zh-cn.ts
index a52feb6..532ab43 100644
--- a/business-css/frontend/src/lang/zh-cn.ts
+++ b/business-css/frontend/src/lang/zh-cn.ts
@@ -6,7 +6,7 @@ export default {
   },
   // 登录页面国际化
   login: {
-    title: '公司开发平台框架',
+    title: '临界事故情景分析模拟系统',
     username: '用户名',
     rulesUsername: '请输入用户名',
     password: '密码',
diff --git a/business-css/frontend/src/settings.ts b/business-css/frontend/src/settings.ts
index cd9b78b..7768a28 100644
--- a/business-css/frontend/src/settings.ts
+++ b/business-css/frontend/src/settings.ts
@@ -10,7 +10,7 @@ interface DefaultSettings {
 }
 
 const defaultSettings: DefaultSettings = {
-  title: '公司开发平台框架',
+  title: '临界事故情景分析模拟系统',
   showSettings: false,
   tagsView: true,
   fixedHeader: true,
diff --git a/business-css/frontend/src/views/business/algorithm/index.vue b/business-css/frontend/src/views/business/algorithm/index.vue
new file mode 100644
index 0000000..cf249c0
--- /dev/null
+++ b/business-css/frontend/src/views/business/algorithm/index.vue
@@ -0,0 +1,453 @@
+<script lang="ts">
+export default {
+  name: "algorithm-算法",
+};
+</script>
+
+<script setup lang="ts">
+import { onMounted, ref, nextTick } from "vue";
+import { ElForm, ElMessage, ElMessageBox } from "element-plus";
+import { searchAlgorithmsPage,addAlgorithms,updateAlgorithms,deleteAlgorithms,deleteBatchAlgorithms} from "@/api/business/algorithm";
+import Page from '@/components/Pagination/page.vue'
+// 搜索框
+const queryParams = ref({
+  current: 1,
+  size: 10,
+  querystr: ''
+});
+//分页 总条数
+const total = ref()
+//定义表格数据
+
+const customAttrsData:any = ref([])
+
+const tableData: any = ref([]);
+const multipleSelection = ref([]);
+// 表格加载
+const loading = ref(false)
+function gettableData() {
+  let params = {
+    name: input.value,
+    pageNum: queryParams.value.current,
+    pageSize: queryParams.value.size,
+  };
+  loading.value = true;
+  searchAlgorithmsPage(params).then((result:any) => {
+    tableData.value = result.records;
+    total.value = result.total;
+    loading.value = false;
+  }).catch((err) => {
+    loading.value = false;
+  });
+}
+//表格多选事件
+function handleSelectionChange(val: any) {
+  multipleSelection.value = val;
+}
+
+// 处理数字输入的过滤
+function handleNumberInput(field: string) {
+  // 过滤输入，只允许数字和小数点
+  info.value[field] = info.value[field].replace(/[^\d.]/g, '');
+  // 确保只有一个小数点
+  const parts = info.value[field].split('.');
+  if (parts.length > 2) {
+    info.value[field] = parts[0] + '.' + parts.slice(1).join('');
+  }
+}
+
+
+// 处理数字输入的过滤
+function tableNumberInput(index:any, field: string) {
+  // 过滤输入，只允许数字和小数点
+  customAttrsData.value[index][field] = customAttrsData.value[index][field].replace(/[^\d.]/g, '');
+  // 确保只有一个小数点
+  const parts = customAttrsData.value[index][field].split('.');
+  if (parts.length > 2) {
+    customAttrsData.value[index][field] = parts[0] + '.' + parts.slice(1).join('');
+  }
+}
+
+
+
+const infoForm = ref();
+//搜索内容及点击搜索按钮
+const input = ref("");
+//新建算法数据
+const title = ref("");
+const info: any = ref({
+  name: "",
+  description: "",
+  version: "",
+  principle: "",
+});
+
+const dialogVisible = ref(false);
+function addClick() {
+  title.value = "新增算法数据";
+  info.value = {
+    name: "",
+    description: "",
+    version: "",
+    principle: "",
+  };
+  customAttrsData.value = []
+  dialogVisible.value = true;
+}
+//新建算法数据-确认按钮/修改按钮
+function confirmClick(formEl: any) {
+  formEl.validate((valid: any) => {
+    if (valid) {
+
+      if (!info.value.algorithmId) {
+
+        const params = {
+          name: info.value.name,
+          description: info.value.description,
+          version: info.value.version,
+          principle: info.value.principle,
+
+        }
+        addAlgorithms(params).then((res) => {
+          gettableData();
+          dialogVisible.value = false;
+        });
+      } else if (info.value.algorithmId) {
+        const params = {
+            algorithmId: info.value.algorithmId,
+            name: info.value.name,
+            description: info.value.description,
+            version: info.value.version,
+            principle: info.value.principle,
+          }
+        updateAlgorithms(params).then((res) => {
+          gettableData();
+          dialogVisible.value = false;
+        });
+      } else {
+        return false;
+      }
+    }
+  });
+}
+
+//新建角色-取消按钮
+function handleClose() {
+  dialogVisible.value = false;
+  if (infoForm.value != null) infoForm.value.resetFields();
+}
+//新建算法数据
+const rules = ref({
+  name: [{ required: true, message: "请输入算法数据名称", trigger: "blur" }],
+  uConcentration: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  uo2Density: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  uEnrichment: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  puConcentration: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  puo2Density: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  puIsotope: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  hno3Acidity: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  h2c2o4Concentration: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  organicRatio: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+  moistureContent: [
+    { pattern: /^\d+(\.\d+)?$/, message: "请输入有效的数字或小数", trigger: "blur" }
+  ],
+});
+//修改算法数据
+function editClick(row: any) {
+  title.value = "修改算法数据";
+  info.value = JSON.parse(JSON.stringify(row));
+
+  if(row.customAttrs != null){
+    customAttrsData.value = JSON.parse(row.customAttrs);
+  }
+  dialogVisible.value = true;
+}
+
+//删除算法数据
+function delAloneClick(row: any) {
+  ElMessageBox.confirm("确定删除此算法数据吗？", "删除提示", {
+    confirmButtonText: "确定",
+    cancelButtonText: "取消",
+    type: "warning",
+  })
+    .then(() => {
+      let params = {
+        id: row.algorithmId,
+      };
+      deleteAlgorithms(params).then(() => {
+        gettableData();
+        ElMessage({
+          type: "success",
+          message: "删除成功",
+        });
+      });
+    })
+}
+
+
+// 多选删除？
+function delClick() {
+  ElMessageBox.confirm("确定删除已选择角色吗?", "删除提示", {
+    confirmButtonText: "确定",
+    cancelButtonText: "取消",
+    type: "warning",
+  }).then(() => {
+    let id = [] as any[];
+    multipleSelection.value.forEach((item: any) => {
+      id.push(item.algorithmId)
+    })
+    let params = {
+      ids: id,
+    };
+    deleteBatchAlgorithms(params.ids).then(() => {
+      gettableData();
+      ElMessage({
+        message: "删除成功",
+        type: "success",
+      });
+    });
+  });
+}
+function dateFormat(row: any) {
+  const daterc = row;
+  if (daterc != null) {
+    var date = new Date(daterc);
+    var year = date.getFullYear();
+    var month =
+      date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1;
+    date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1;
+    var day = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
+    var hours = date.getHours() < 10 ? "0" + date.getHours() : date.getHours();
+    var minutes = date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes();
+    var seconds = date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds();
+    // 拼接
+    return year + "-" + month + "-" + day + " " + hours + ":" + minutes + ":" + seconds;
+  }
+}
+const tabActive = ref(0);
+function tabClick(index: any) {
+  tabActive.value = index;
+}
+onMounted(() => {
+  gettableData();
+});
+</script>
+
+<template>
+  <div class="Algorithms-box">
+    <div class="conductproject-bg-box">
+      <div
+        style="display: flex;display: -webkit-flex; justify-content: space-between; -webkit-justify-content: space-between;margin-bottom: 10px">
+        <div style="display: flex;display: -webkit-flex;">
+          <el-input v-model="input" placeholder="请输入算法数据名称" @keyup.enter="gettableData" style="width: 200px" clearable />
+          <el-button type="primary" style="margin-left: 10px" @click="gettableData">搜索</el-button>
+        </div>
+        <div style="display: flex;display: -webkit-flex;">
+          <el-button  type="primary" @click="addClick">
+            新增</el-button>
+          <el-button  :type="multipleSelection.length > 0 ? 'primary' : ''"
+            :disabled="multipleSelection.length <= 0" @click="delClick">删除</el-button>
+        </div>
+      </div>
+      <el-table v-loading="loading" :data="tableData" style="width: 100%; height: calc(100vh - 260px);margin-bottom: 10px;" border
+        @selection-change="handleSelectionChange"
+        :header-cell-style="{ background: 'rgb(250 250 250)', color: '#383838', height: '50px' }">
+        <el-table-column type="selection" width="50" align="center"></el-table-column>
+        <el-table-column type="index" label="序号" width="70" align="center"></el-table-column>
+        <el-table-column prop="name" label="算法名称" width="180"></el-table-column>
+        <el-table-column prop="version" label="版本号" width="100"></el-table-column>
+        <el-table-column prop="description" label="算法描述" min-width="100"></el-table-column>
+        <el-table-column prop="updatedAt" label="更新时间" width="200">
+          <template #default="scope">
+            {{ dateFormat(scope.row.updatedAt) }}
+          </template>
+        </el-table-column>
+        <el-table-column fixed="right" label="操作" width="80" align="center">
+          <template #default="scope">
+             <span
+              style="display: flex;display: -webkit-flex; justify-content: space-around;-webkit-justify-content: space-around; ">
+              <img  src="@/assets/table/edit.png" alt="" title="修改"
+                @click="editClick(scope.row)" style="cursor: pointer; ">
+                 <img  src="@/assets/table/del.png" alt="" title="删除"
+                @click="delAloneClick(scope.row)" style="cursor: pointer; "> 
+            </span>
+          </template>
+        </el-table-column>
+      </el-table>
+      <Page :total="total" v-model:size="queryParams.size" v-model:current="queryParams.current" @pagination="gettableData()" ></Page>
+
+    </div>
+
+    <el-dialog v-model="dialogVisible" :close-on-click-modal="false"
+    :modal="false" draggable :before-close="handleClose" :title="title"
+      append-to-body width="1145px" height="600px">
+      <div class="Algorithms_dialog_tabbox" >
+        <div class="Algorithms_dialog_tabbox_item" :class="{'Algorithms_dialog_tabbox_active': tabActive === 0}"
+         @click="tabClick(0)">
+          <img v-if="tabActive === 0" src="@/assets/algorithm/tab1_selected.png" alt="">
+          <img v-else src="@/assets/algorithm/tab1.png" alt="">
+          <span>基本信息</span>
+        </div>
+        <div class="Algorithms_dialog_tabbox_item" :class="{'Algorithms_dialog_tabbox_active': tabActive === 1}"
+        @click="tabClick(1)">
+          <img v-if="tabActive === 1" src="@/assets/algorithm/tab2_selected.png" alt="">
+          <img v-else src="@/assets/algorithm/tab2.png" alt="">
+          <span>调用参数</span>
+        </div>
+        <div class="Algorithms_dialog_tabbox_item" :class="{'Algorithms_dialog_tabbox_active': tabActive === 2}"
+        @click="tabClick(2)" >
+          <img v-if="tabActive === 2" src="@/assets/algorithm/tab2_selected.png" alt="">
+          <img v-else src="@/assets/algorithm/tab2.png" alt="">
+          <span>输出参数</span>
+        </div>
+      </div>
+      
+      <el-form ref="infoForm" :model="info" :rules="rules" label-width="220px" 
+      style="margin-top: 20px;">
+        <el-form-item label="算法名称" prop="name" style="width: 100%;" label-width="80px">
+          <el-input v-model="info.name" style="width: 100%" placeholder="输入算法名称"></el-input>
+        </el-form-item>
+        <el-form-item label="算法描述" style="width: 100%;" label-width="80px">
+          <el-input type="textarea" v-model="info.description"  :rows="6" style="width: 100%" placeholder="请输入算法描述"></el-input>
+        </el-form-item>
+        <el-form-item label="版本"  style="width: 100%;" label-width="80px">
+          <el-input v-model="info.version" style="width: 100%" placeholder="输入版本"></el-input>
+        </el-form-item>
+         <el-form-item label="算法原理" style="width: 100%;" label-width="80px">
+          <el-input type="textarea" v-model="info.principle"  :rows="8" style="width: 100%" placeholder="请输入算法原理"></el-input>
+        </el-form-item>
+        <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)">确 定</el-button>
+        </span>
+      </el-form>
+    </el-dialog>
+  </div>
+</template>
+
+<style scoped>
+.Algorithms-box {
+  padding-right: 10px;
+}
+
+:deep(.el-tree-node__content) {
+  font-size: 15px;
+  font-weight: 500;
+  width: 100%;
+  height: 40px;
+}
+
+.dialog-footer {
+  display: block;
+  margin-top: 20px;
+}
+
+.conductproject-bg-box {
+  padding: 20px;
+  width: 100%;
+  height: calc(100vh - 130px);
+  overflow: auto;
+  background-color: rgba(255, 255, 255, 1);
+  border: none;
+  border-radius: 3px;
+  box-sizing: border-box;
+}
+.Algorithms_dialog_tabbox{
+  display: flex;
+  border-bottom: 1px solid #e4e7ed;
+  padding-bottom: 10px;
+}
+.Algorithms_dialog_tabbox_item{
+  position: relative;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  cursor: pointer;
+}
+
+.Algorithms_dialog_tabbox_item span{
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  font-family: 'Arial Normal', 'Arial';
+  font-weight: 400;
+  font-style: normal;
+  font-size: 14px;
+  color: #363636;
+}
+.Algorithms_dialog_tabbox_item span:hover{
+  color: #266fff;
+}
+.Algorithms_dialog_tabbox_active span{
+  color: #fff !important;
+}
+</style>
+<style>
+.el-dialog {
+  padding: 0 !important;
+  border-radius: 10px !important;
+  border: 1px solid #363636 !important;
+}
+.el-dialog  .el-dialog__header{
+  display: flex;
+  display: -webkit-flex;
+  justify-content: flex-start;-webkit-justify-content: flex-start;
+  align-items: center;-webkit-align-items: center;
+  padding: 10px 20px;
+  background-color: #f1f3f8 !important;
+  font-family: 'Arial Negreta', 'Arial Normal', 'Arial', sans-serif;
+  font-weight: 700;
+  font-style: normal;
+  font-size: 16px;
+  color: #1B1B1B;
+  text-align: left;
+  border-radius: 10px 10px 0 0;
+  height: 50px;
+}
+.el-dialog .el-dialog__close{
+   font-size: 22px;
+   color: rgb(80, 80, 80);
+}
+.el-dialog .el-dialog__headerbtn{
+  display: flex;
+  align-items: center;
+}
+.el-dialog .el-dialog__body{
+  padding: 20px 40px !important;
+}
+.el-dialog .el-input{
+ --el-input-inner-height: 38px
+}
+.Algorithms-box .el-button{
+  height: 36px;
+}
+.el-dialog .el-button{
+  height: 40px;
+}
+
+
+</style>
\ No newline at end of file
diff --git a/business-css/frontend/src/views/business/database/criticalData/index.vue b/business-css/frontend/src/views/business/database/criticalData/index.vue
index 058d2a3..6687a91 100644
--- a/business-css/frontend/src/views/business/database/criticalData/index.vue
+++ b/business-css/frontend/src/views/business/database/criticalData/index.vue
@@ -305,6 +305,7 @@ onMounted(() => {
               ref="upload"
               accept=".xlsx,.xls"
               class="upload-demo"
+              :data="{ deviceType: queryParams.type }"
               :action=" url + '/critical-data/import' "
               :headers="{ token: getToken() }" 
               :show-file-list="false"
@@ -326,7 +327,7 @@ onMounted(() => {
         <el-table-column prop="height" label="等效高度" min-width="100"></el-table-column>
         <el-table-column prop="fissileConcentration" label="核材料浓度" min-width="100"></el-table-column>
         <el-table-column prop="isotopicAbundance" label="同位素丰度" min-width="100"></el-table-column>
-        <el-table-column prop="keffValue" label="对应 k_eff 值" min-width="100"></el-table-column>
+        <el-table-column prop="keffValue" label="对应Keff值" min-width="100"></el-table-column>
         <el-table-column prop="modifier" label="创建人" width="120"></el-table-column>
         <el-table-column prop="updatedAt" label="创建时间" width="200">
           <template #default="scope">
@@ -335,11 +336,11 @@ onMounted(() => {
         </el-table-column>
         <el-table-column fixed="right" label="操作" width="80" align="center">
           <template #default="scope">
-            <span
+             <span
               style="display: flex;display: -webkit-flex; justify-content: space-around;-webkit-justify-content: space-around; ">
-              <img  src="@/assets/MenuIcon/lbcz_xg.png" alt="" title="修改"
+              <img  src="@/assets/table/edit.png" alt="" title="修改"
                 @click="editClick(scope.row)" style="cursor: pointer; ">
-                 <img  src="@/assets/MenuIcon/lbcz_sc.png" alt="" title="删除"
+                 <img  src="@/assets/table/del.png" alt="" title="删除"
                 @click="delAloneClick(scope.row)" style="cursor: pointer; "> 
             </span>
           </template>
@@ -374,8 +375,8 @@ onMounted(() => {
              <!-- <template #append>m</template> -->
           </el-input>
         </el-form-item>
-        <el-form-item label="对应k_eff值"  style="width: 100%;">
-          <el-input v-model="info.keffValue" style="width: 100%" placeholder="请输入对应k_eff值"
+        <el-form-item label="对应Kef值"  style="width: 100%;">
+          <el-input v-model="info.keffValue" style="width: 100%" placeholder="请输入对应Kef值"
           @input="handleNumberInput('keffValue')">
              <!-- <template #append>m³/s</template> -->
           </el-input>
@@ -495,6 +496,9 @@ onMounted(() => {
 .el-dialog .el-input{
  --el-input-inner-height: 38px
 }
+.criticalData-box .el-button{
+  height: 36px;
+}
 .el-dialog .el-button{
   height: 40px;
 }
diff --git a/business-css/frontend/src/views/business/database/device/index.vue b/business-css/frontend/src/views/business/database/device/index.vue
index f5112c7..cf0827f 100644
--- a/business-css/frontend/src/views/business/database/device/index.vue
+++ b/business-css/frontend/src/views/business/database/device/index.vue
@@ -300,6 +300,7 @@ onMounted(() => {
               ref="upload"
               accept=".xlsx,.xls"
               class="upload-demo"
+              :data="{deviceType: queryParams.type}"
               :action=" url + '/devices/import' "
               :headers="{ token: getToken() }" 
               :show-file-list="false"
@@ -318,7 +319,6 @@ onMounted(() => {
         <el-table-column type="selection" width="50" align="center"></el-table-column>
         <el-table-column type="index" label="序号" width="70" align="center"></el-table-column>
         <el-table-column prop="name" label="设备名称" min-width="180"></el-table-column>
-        <!-- <el-table-column prop="description" label="设备描述" min-width="100"></el-table-column> -->
         <el-table-column prop="modifier" label="创建人" width="120"></el-table-column>
         <el-table-column prop="updatedAt" label="创建时间" width="200">
           <template #default="scope">
@@ -329,9 +329,9 @@ onMounted(() => {
           <template #default="scope">
             <span
               style="display: flex;display: -webkit-flex; justify-content: space-around;-webkit-justify-content: space-around; ">
-              <img  src="@/assets/MenuIcon/lbcz_xg.png" alt="" title="修改"
+              <img  src="@/assets/table/edit.png" alt="" title="修改"
                 @click="editClick(scope.row)" style="cursor: pointer; ">
-                 <img  src="@/assets/MenuIcon/lbcz_sc.png" alt="" title="删除"
+                 <img  src="@/assets/table/del.png" alt="" title="删除"
                 @click="delAloneClick(scope.row)" style="cursor: pointer; "> 
             </span>
           </template>
@@ -640,9 +640,13 @@ onMounted(() => {
 .el-dialog .el-input{
  --el-input-inner-height: 38px
 }
+.Device-box  .el-button{
+  height: 36px;
+}
 .el-dialog .el-button{
   height: 40px;
 }
+
 .el-input-group__append {
   background-color: transparent !important;
   border: none !important;
diff --git a/business-css/frontend/src/views/business/database/material/index.vue b/business-css/frontend/src/views/business/database/material/index.vue
index a3ddd59..5b392ff 100644
--- a/business-css/frontend/src/views/business/database/material/index.vue
+++ b/business-css/frontend/src/views/business/database/material/index.vue
@@ -323,7 +323,7 @@ onMounted(() => {
               :before-upload="handlePreview"
               :on-success="handlesSuccess"
               :on-error="handleError">
-              <el-button type="primary" style="margin: 0 3px;">导入</el-button>
+              <el-button type="primary" style="margin: 0 10px;">导入</el-button>
             </el-upload>
           <el-button  :type="multipleSelection.length > 0 ? 'primary' : ''"
             :disabled="multipleSelection.length <= 0" @click="delClick">删除</el-button>
@@ -344,11 +344,11 @@ onMounted(() => {
         </el-table-column>
         <el-table-column fixed="right" label="操作" width="80" align="center">
           <template #default="scope">
-            <span
+             <span
               style="display: flex;display: -webkit-flex; justify-content: space-around;-webkit-justify-content: space-around; ">
-              <img  src="@/assets/MenuIcon/lbcz_xg.png" alt="" title="修改"
+              <img  src="@/assets/table/edit.png" alt="" title="修改"
                 @click="editClick(scope.row)" style="cursor: pointer; ">
-                 <img  src="@/assets/MenuIcon/lbcz_sc.png" alt="" title="删除"
+                 <img  src="@/assets/table/del.png" alt="" title="删除"
                 @click="delAloneClick(scope.row)" style="cursor: pointer; "> 
             </span>
           </template>
@@ -534,6 +534,9 @@ onMounted(() => {
 .el-dialog .el-input{
  --el-input-inner-height: 38px
 }
+.Materials-box .el-button{
+  height: 36px;
+}
 .el-dialog .el-button{
   height: 40px;
 }
diff --git a/business-css/frontend/src/views/business/project/index.vue b/business-css/frontend/src/views/business/project/index.vue
index 5d9ef62..fd8ab7e 100644
--- a/business-css/frontend/src/views/business/project/index.vue
+++ b/business-css/frontend/src/views/business/project/index.vue
@@ -184,7 +184,7 @@ onMounted(() => {
 </script>
 
 <template>
-  <div class="invalidcatalogue-box">
+  <div class="project-box">
     <div class="conductproject-bg-box">
       <div
         style="display: flex;display: -webkit-flex; justify-content: space-between; -webkit-justify-content: space-between;margin-bottom: 10px">
@@ -194,12 +194,9 @@ onMounted(() => {
         </div>
         <div>
           <el-button  type="primary" @click="addClick">
-            <img src="@/assets/MenuIcon/jscz_xz.png" alt="" style="margin-right: 3px">
             新增</el-button>
           <el-button  :type="multipleSelection.length > 0 ? 'primary' : ''"
-            :disabled="multipleSelection.length <= 0" @click="delClick"><el-icon>
-              <Delete />
-            </el-icon> 删除</el-button>
+            :disabled="multipleSelection.length <= 0" @click="delClick">删除</el-button>
         </div>
       </div>
       <el-table v-loading="loading" :data="tableData" style="width: 100%; height: calc(100vh - 260px);margin-bottom: 10px;" border
@@ -215,21 +212,20 @@ onMounted(() => {
             {{ dateFormat(scope.row.updatedAt) }}
           </template>
         </el-table-column>
-        <el-table-column fixed="right" label="操作" width="200">
+        <el-table-column fixed="right" label="操作" width="190">
           <template #default="scope">
             <span
               style="display: flex;display: -webkit-flex; justify-content: space-around;-webkit-justify-content: space-around; ">
              
-              <img  src="@/assets/MenuIcon/lbcz_xg.png" alt="" title="修改"
+              <img  src="@/assets/table/edit.png" alt="" title="修改"
                 @click="editClick(scope.row)" style="cursor: pointer; ">
-              <!-- <img src="@/assets/MenuIcon/lbcz_zyw.png" alt="" title="业务范围" @click="businessclick(scope.row)"
-                style="cursor: pointer;">
-              <img src="@/assets/MenuIcon/u343.png" alt="" title="组织范围" @click="organizeclick(scope.row)"
+              <img  src="@/assets/table/design.png" alt="" title="分享设计"
+               style="cursor: pointer; ">
+              <img  src="@/assets/table/simulation.png" alt="" title="模拟分析"
                 style="cursor: pointer; ">
-              <img src="@/assets/MenuIcon/lbcz_qx.png" alt="" title="权限分配" @click="assignment(scope.row)"
-                style="cursor: pointer; ">
-             -->
-                 <img  src="@/assets/MenuIcon/lbcz_sc.png" alt="" title="删除"
+               <img  src="@/assets/table/export.png" alt="" title="导出项目工程"
+                 style="cursor: pointer; ">
+                 <img  src="@/assets/table/del.png" alt="" title="删除"
                 @click="delAloneClick(scope.row)" style="cursor: pointer; "> 
             </span>
           </template>
@@ -263,7 +259,7 @@ onMounted(() => {
 </template>
 
 <style scoped>
-.invalidcatalogue-box {
+.project-box {
   padding-right: 10px;
 }
 
@@ -342,7 +338,11 @@ onMounted(() => {
 .el-dialog .el-input{
  --el-input-inner-height: 38px
 }
-.el-dialog .el-button{
+.project-box .el-button{
   height: 40px;
 }
+.el-dialog .el-button{
+  height: 38px;
+}
+
 </style>
\ No newline at end of file
diff --git a/business-css/frontend/src/views/login/index.vue b/business-css/frontend/src/views/login/index.vue
index e49fb8b..9c40031 100644
--- a/business-css/frontend/src/views/login/index.vue
+++ b/business-css/frontend/src/views/login/index.vue
@@ -1,11 +1,9 @@
 <template>
   <div class="login-container">
+    <img src="@/assets/images/bg.png" alt="" style="position: absolute;top: 0;left: 0;width: 100%;height: 100vh;object-fit: cover;">
     <div class="login-container-center">
       <div class="login-container-left">
-        <el-image
-          :src="loginImg"
-          fit="cover"
-        />
+       
       </div>
       <div class="login-container-right">
         <el-form
@@ -17,12 +15,12 @@
           label-position="left"
         >
           <div class="title-container">
-            <h3 class="title">{{$t('login.title')}}</h3>
+            <div class="title">账号登录</div>
           </div>
 
           <el-form-item prop="username">
             <span class="svg-container">
-              <svg-icon icon-class="user" />
+              <img src="@/assets/login/username.png" alt="">
             </span>
             <el-input
               ref="username"
@@ -43,7 +41,7 @@
           >
             <el-form-item prop="password">
               <span class="svg-container">
-                <svg-icon icon-class="password" />
+               <img src="@/assets/login/password.png" alt="">
               </span>
               <el-input
                 ref="passwordRef"
@@ -73,7 +71,7 @@
             class="login-code"
           >
             <span class="svg-container">
-              <svg-icon icon-class="valid_code" />
+              <img src="@/assets/login/valid_code.png" alt="">
             </span>
             <el-input
               style="width: 60%;"
@@ -102,7 +100,7 @@
             size="default"
             :loading="loading"
             type="primary"
-            style="width: 100%;height: 50px; margin-bottom: 10px"
+            style="width: 100%;height: 50px; margin-bottom: 10px;margin-top: 10px;"
             @click.prevent="handleLogin"
           >{{ $t('login.login') }}
           </el-button>
@@ -321,11 +319,12 @@ $light_gray: #000000;
     position: relative;
 
     .title {
-      font-size: 36px;
-      color: $light_gray;
-      margin: 0px auto 40px auto;
+      font-family: '微软雅黑';
+      font-weight: 400;
+      font-style: normal;
+      font-size: 30px;
+      color: #363636;
       text-align: center;
-      font-weight: bold;
     }
 
     .set-language {
@@ -413,7 +412,7 @@ $light_gray: #eee;
   display: -webkit-flex;
   align-items: center;
   -webkit-align-items: center;
-  justify-content: center;
+  justify-content: space-between;
   .login-container-left {
     .el-image {
       min-height: 420px;
@@ -422,18 +421,23 @@ $light_gray: #eee;
     }
   }
   .login-container-right {
-    width: 625px;
-    height: calc(100vh - 200px);
-    min-height: 420px;
-    min-width: 350px;
-    border-radius: 5px 5px 0;
-    box-shadow: 0px 0px 10px rgb(0 0 0 / 10%);
+    position: relative;
+    margin-bottom: 40px;
+    width: 500px;
+    height: 539px;
+    background: rgba(255, 255, 255, 1);
+    border: none;
+    border-radius: 10px;
+    -moz-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
+    -webkit-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
+    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
     display: flex;
     display: -webkit-flex;
     justify-content: center;
     -webkit-justify-content: center;
     align-items: center;
     -webkit-align-items: center;
+
   }
 }
 .login-container {
diff --git a/business-css/frontend/src/views/system/menu/index.vue b/business-css/frontend/src/views/system/menu/index.vue
index 08b547d..2b93f52 100644
--- a/business-css/frontend/src/views/system/menu/index.vue
+++ b/business-css/frontend/src/views/system/menu/index.vue
@@ -572,12 +572,10 @@ onMounted(() => {
 <template>
   <div class="collectiontemplate-box">
     <section class="detail-box">
-      <el-menu style="margin-bottom:10px;" :default-active="activeIndex" class="el-menu-demo" mode="horizontal"
+      <!-- <el-menu style="margin-bottom:10px;" :default-active="activeIndex" class="el-menu-demo" mode="horizontal"
         @select="handleSelect">
         <el-menu-item index="1">Web端</el-menu-item>
-        <el-menu-item index="2">手机App</el-menu-item>
-        <el-menu-item index="3">Pad端</el-menu-item>
-      </el-menu>
+      </el-menu> -->
       <div
         style="display: flex;display: -webkit-flex; justify-content: space-between; -webkit-justify-content: space-between;  margin-bottom:10px">
         <div style="display: flex;display: -webkit-flex;">
@@ -595,7 +593,7 @@ onMounted(() => {
       </div>
       <div class="draggable">
         <el-table v-loading="loading" ref="multipleTable" :data="tableData" default-expand-all tooltip-effect="dark"
-          style="width: 100%;height: calc(104vh - 290px)" row-key="id" border
+          style="width: 100%;height: calc(104vh - 230px)" row-key="id" border
           :header-cell-style="{ background: 'rgb(250 250 250)', color: '#383838', height: '50px' }">
           <el-table-column label="菜单标题" width="250" prop="name" show-overflow-tooltip>
             <template #default="scope">
