diff --git a/src/renderer/src/api/system/user.js b/src/renderer/src/api/system/user.js
index 68c5133..c83e0f6 100644
--- a/src/renderer/src/api/system/user.js
+++ b/src/renderer/src/api/system/user.js
@@ -37,4 +37,13 @@ export function getUserProfile() {
       method: 'post',
       data: data
     })
-  }
\ No newline at end of file
+  }
+
+  // 修改用户，这个不涉及到用户的权限、角色更新
+export function updateUserInfo(data) {
+  return request({
+    url: '/system/user/updateUserInfo',
+    method: 'put',
+    data: data
+  })
+}
\ No newline at end of file
diff --git a/src/renderer/src/components/choose-textbook/index.vue b/src/renderer/src/components/choose-textbook/index.vue
index a9db674..b0f04f0 100644
--- a/src/renderer/src/components/choose-textbook/index.vue
+++ b/src/renderer/src/components/choose-textbook/index.vue
@@ -231,7 +231,7 @@ const getSubject = async () => {
     subjectList.value = rows.filter(item => item.edustage == edustage && item.edusubject == edusubject && isHaveUnit(item.id))
     localStorage.setItem('subjectList', JSON.stringify(subjectList.value))
   }
-
+  
   // 默认第一个
   curBookName.value = subjectList.value[0].itemtitle
   curBookId.value = subjectList.value[0].id
@@ -305,6 +305,7 @@ onMounted(() => {
     border-bottom: solid #f4f5f7 1px;
     font-size: 15px;
     font-weight: 600;
+    border-radius: 10px 10px 0 0;
   }
 
   .book-list {
diff --git a/src/renderer/src/components/select-subject/index.vue b/src/renderer/src/components/select-subject/index.vue
new file mode 100644
index 0000000..816fc1e
--- /dev/null
+++ b/src/renderer/src/components/select-subject/index.vue
@@ -0,0 +1,149 @@
+<template>
+  <el-dialog v-model="dialogVisible" append-to-body :show-close="false" width="500"  
+  top="25vh"
+  :close-on-click-modal="false"
+  :close-on-press-escape="false"
+    style="border-radius: 5px;padding-top: 0;">
+    <div class="dialog-title flex">
+      <span>选择你的年级、学科</span>
+    </div>
+    <div class="dialog-content">
+      <el-form :inline="true">
+        <el-form-item label="年级">
+          <el-select v-model="gradeVal" style="width: 120px;" @change="changeGrade">
+            <el-option v-for="item in gradeList" :label="item.label" :value="item.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="学科">
+          <el-select v-model="subjectVal"  style="width: 130px;">
+            <el-option  v-for="item in subjectList" :key="item.id"  :label="item.itemtitle" :value="item.itemtitle" />
+          </el-select>
+        </el-form-item>
+      </el-form>
+    </div>
+    <template #footer>
+      <div class="dialog-footer">
+        <el-button type="primary" @click="editUserInfo">
+          确定
+        </el-button>
+      </div>
+    </template>
+  </el-dialog>
+
+</template>
+
+<script setup>
+import { ref, onMounted, watch, defineProps, defineEmits } from 'vue'
+import { listEvaluation } from '@/api/subject'
+import { updateUserInfo } from '@/api/system/user'
+import useUserStore from '@/store/modules/user'
+
+const userStore = useUserStore()
+const { userId, userName } = userStore.user
+
+const props = defineProps({
+  modelValue: {
+    type: Boolean,
+    default: false
+  },
+})
+
+// 定义要发送的emit事件
+const emit = defineEmits(['update:modelValue', 'onSuccess'])
+
+const gradeList = ref([
+  {
+    label: '高中',
+    value: '高中'
+  },
+  {
+    label: '初中',
+    value: '初中'
+  },
+  {
+    label: '小学',
+    value: '小学'
+  },
+  {
+    label: '幼儿园',
+    value: '幼儿园'
+  },
+]
+)
+const subjectVal = ref('')
+const gradeVal = ref('')
+ // 默认第一项
+gradeVal.value = gradeList.value[0].value
+//学科列表数据
+const subjectList = ref([])
+const allSubject = ref([])
+const dialogVisible = ref(false)
+
+watch(() => props.modelValue, (newVal) => {
+  dialogVisible.value = newVal
+})
+
+//切换年级
+const changeGrade = ()=>{
+  // 切换年级 过滤出对应学科数据
+  subjectList.value = allSubject.value.filter( item => item.edustage == gradeVal.value)
+  if(!subjectList.value.length){
+    subjectVal.value = ''
+    return
+  }
+  // 默认选中第一个学科
+  subjectVal.value = subjectList.value[0].itemtitle
+}
+// 获取学科数据
+
+const getSubject = async ()=>{
+  const { rows } = await listEvaluation({ itemkey: "subject", pageSize: 500 })
+  // 所有学科
+  allSubject.value = rows;
+  // 根据默认第一个年级(gradeVal) 拿到学科数据
+  subjectList.value = rows.filter( item => item.edustage == gradeVal.value)
+  if(!subjectList.value.length) return
+  // 默认选中第一个学科
+  subjectVal.value = subjectList.value[0].itemtitle
+}
+
+// 修改用户年级 学科
+const editUserInfo = async () =>{
+  const data = {
+    userId,
+    userName,
+    edustage: subjectVal.value,
+    edusubject: gradeVal.value
+  }
+  await updateUserInfo(data)
+  await userStore.getInfo()
+  emit('onSuccess')
+}
+
+
+onMounted(getSubject)
+</script>
+
+<style lang="scss" scoped>
+.dialog-title {
+  justify-content: space-between;
+  font-size: 16px;
+  font-weight: 600;
+  color: #000;
+
+  .icon-close {
+    cursor: pointer;
+  }
+}
+
+.dialog-content {
+  padding: 30px 20px 10px 30px;
+}
+
+.dialog-footer{
+  text-align: center;
+  padding-bottom: 10px;
+}
+
+
+</style>
\ No newline at end of file
diff --git a/src/renderer/src/views/login/index.vue b/src/renderer/src/views/login/index.vue
index 1192741..aed6dab 100644
--- a/src/renderer/src/views/login/index.vue
+++ b/src/renderer/src/views/login/index.vue
@@ -33,6 +33,8 @@
       </el-form>
     </div>
   </div>
+  <!--选择学科-->
+  <SelectSubject v-model="isSubject" v-if="isSubject" class="select-subject" @onSuccess="successEditSubject" /> 
 </template>
 <script setup>
 import { onMounted, reactive, ref } from 'vue'
@@ -42,6 +44,7 @@ import Cookies from 'js-cookie'
 import { encrypt, decrypt } from '@/utils/jsencrypt'
 import useUserStore from '@/store/modules/user'
 import leftBg2 from '@/assets/images/login/left-bg2.png'
+import SelectSubject from '@/components/select-subject/index.vue'
 
 const { ipcRenderer } = window.electron || {}
 const formRef = ref()
@@ -49,6 +52,7 @@ const userStore = useUserStore()
 const router = useRouter()
 const isMaxSize = ref(false)
 const btnLoading = ref(false)
+const isSubject = ref(false)
 //表单
 const loginForm = reactive({
   username: '',
@@ -83,8 +87,14 @@ const submitForm = async (formEl) => {
       try{
         await userStore.login(loginForm)
         await userStore.getInfo()
-        ElMessage.success('登录成功')
-        router.push('/resource')
+        if(userStore.user.edustage || userStore.user.edusubject){
+          ElMessage.success('登录成功')
+          router.push('/resource')
+        }
+        else{
+          isSubject.value = true
+        }
+        
 
       }finally{
         btnLoading.value = false
@@ -93,6 +103,12 @@ const submitForm = async (formEl) => {
   })
 } 
 
+const successEditSubject = ()=>{
+  isSubject.value = false
+  ElMessage.success('登录成功')
+  router.push('/resource')
+}
+
 const getCookie = () => {
   const username = Cookies.get('username')
   const password = Cookies.get('password')
@@ -207,4 +223,7 @@ const closeWindow = () => {
 .el-form-item {
   margin-bottom: 40px;
 }
+.select-subject{
+  -webkit-app-region: drag;
+}
 </style>
diff --git a/src/renderer/src/views/resource/container/resoure-list.vue b/src/renderer/src/views/resource/container/resoure-list.vue
index 980384d..7224900 100644
--- a/src/renderer/src/views/resource/container/resoure-list.vue
+++ b/src/renderer/src/views/resource/container/resoure-list.vue
@@ -69,14 +69,22 @@ import useResoureStore from '../store'
 
 const { ipcRenderer } = window.electron || {}
 const sourceStore = useResoureStore()
-const handleSizeChange = () => { }
-const handleCurrentChange = () => { }
+
+// 分页change
+const handleSizeChange = (limit) => { 
+  sourceStore.query.pageSize = limit
+  sourceStore.handleQuery()
+}
+const handleCurrentChange = (page) => { 
+  sourceStore.query.pageNum = page
+  sourceStore.handleQuery()
+}
 
 // 下载文件
 const downloadFile = (item) => {
   ipcRenderer.send('save-as', item.fileFullPath, item.fileShowName)
 }
-
+// 编辑行
 const editRow = (item) => {
   console.log(item.fileShowName.substring(0, item.fileShowName.lastIndexOf('.')))
   ElMessageBox.prompt('请输入新的名称', '重命名', {
@@ -134,14 +142,6 @@ const addLesson = ({ id }) => {
   finally {
     sourceStore.loading = false
   }
-
-  // ElMessageBox.confirm('是否将文件加入备课？', '提示', {
-  //   confirmButtonText: '确定',
-  //   cancelButtonText: '取消',
-  //   type: 'warning'
-  // }).then(() => {
-  //   ElMessage.success('操作成功')
-  // }).catch(() => { })
 }
 
 
diff --git a/src/renderer/src/views/resource/index.vue b/src/renderer/src/views/resource/index.vue
index af471f4..2f3ff49 100644
--- a/src/renderer/src/views/resource/index.vue
+++ b/src/renderer/src/views/resource/index.vue
@@ -27,11 +27,10 @@ import ResoureList from './container/resoure-list.vue'
 import uploadDialog from '@/components/upload-dialog/index.vue'
 import uploaderState from '@/store/modules/uploader'
 
+
 const sourceStore = useResoureStore()
 const isDialogOpen = ref(false)
 
-
-
 const openDialog = () => {
   isDialogOpen.value = true
 }
@@ -46,7 +45,7 @@ const changeBook = (data) => {
 }
 // 节点点击
 const nodeClick = (data) => {
-  // getData(data)
+  getData(data)
 }
 
 // 查询