diff --git a/.env.development b/.env.development
index fd7eb91..568e41e 100644
--- a/.env.development
+++ b/.env.development
@@ -4,4 +4,5 @@ ENV = 'development'
 # base api
 #VUE_APP_BASE_API = 'http://192.168.60.99:8001'
 VUE_APP_OUT_URL = 'http://192.168.60.24'
-VUE_APP_BASE_API = http://192.168.60.99:9001
+# 本地开发使用 localhost，远程可使用 http://192.168.60.99:9001
+VUE_APP_BASE_API = http://localhost:9001
diff --git a/src/views/task/list/components/importOutline.vue b/src/views/task/list/components/importOutline.vue
new file mode 100644
index 0000000..25b3c22
--- /dev/null
+++ b/src/views/task/list/components/importOutline.vue
@@ -0,0 +1,341 @@
+<template>
+  <el-dialog
+    :visible.sync="dialogVisible"
+    title="任务大纲导入"
+    width="800px"
+    :close-on-click-modal="false"
+    @close="handleClose"
+  >
+    <div class="import-tip">
+      <p class="tip-title">
+        <i class="el-icon-warning"></i> 导入说明
+      </p>
+      <p>请先导出当前年份大纲，若需要增加下一年份大纲，请删除ID列，并填写归属年份。</p>
+      <p><strong>有ID：</strong>覆盖更新已有记录</p>
+      <p><strong>无ID：</strong>新增记录，必须包含「年份」列</p>
+      <p><strong>外键校验：</strong>工作项目、性质级别、责任科室必须在系统中存在，否则导入失败</p>
+    </div>
+
+    <el-upload
+      ref="upload"
+      class="upload-demo"
+      action="#"
+      drag
+      :auto-upload="false"
+      :limit="1"
+      :on-change="handleFileChange"
+      :on-exceed="handleExceed"
+      accept=".xls,.xlsx"
+    >
+      <i class="el-icon-upload"></i>
+      <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
+      <div class="el-upload__tip" slot="tip">只能上传 xls/xlsx 文件，表头需与导出一致</div>
+    </el-upload>
+
+    <div v-if="parseErrors.length > 0" class="parse-errors">
+      <p class="error-title">数据校验失败，无法导入：</p>
+      <ul>
+        <li v-for="(err, idx) in parseErrors" :key="idx">{{ err }}</li>
+      </ul>
+    </div>
+
+    <div v-if="tableList.length > 0 && parseErrors.length === 0" class="preview-section">
+      <div class="title">数据预览（共 {{ tableList.length }} 条）</div>
+      <div class="table-wrapper">
+        <el-table :data="tableList" border size="small" height="320">
+          <el-table-column prop="id" label="ID" width="70" />
+          <el-table-column prop="year" label="年份" width="80" />
+          <el-table-column prop="menu" label="工作项目" width="100" />
+          <el-table-column prop="level" label="性质级别" width="100" />
+          <el-table-column prop="work_content" label="工作内容" min-width="120" show-overflow-tooltip />
+          <el-table-column prop="work_require" label="要求" min-width="120" show-overflow-tooltip />
+          <el-table-column prop="content" label="主要工作" min-width="120" show-overflow-tooltip />
+          <el-table-column prop="period" label="工作周期" width="90" />
+          <el-table-column prop="require" label="工作步骤" min-width="120" show-overflow-tooltip />
+          <el-table-column prop="end_time" label="完成时间" width="90" />
+          <el-table-column prop="duty_dep_id" label="责任科室" width="100" show-overflow-tooltip />
+          <el-table-column prop="join_dep_id" label="参与科室" width="100" show-overflow-tooltip />
+          <el-table-column prop="flow" label="具体流程概述" min-width="120" show-overflow-tooltip />
+          <el-table-column prop="resource" label="所需资源概述" min-width="120" show-overflow-tooltip />
+        </el-table>
+      </div>
+    </div>
+
+    <span slot="footer" class="dialog-footer">
+      <el-button @click="handleClose">取 消</el-button>
+      <el-button type="primary" :loading="importing" :disabled="tableList.length === 0 || parseErrors.length > 0" @click="doImport">
+        确认导入
+      </el-button>
+    </span>
+  </el-dialog>
+</template>
+
+<script>
+import * as XLSX from 'xlsx'
+import { imports } from '@/api/task/newplan.js'
+import { listregulation } from '@/api/lawsfile/regulation.js'
+import { listdept } from '@/api/system/department.js'
+
+const COLUMN_MAP = {
+  'ID': 'id',
+  '年份': 'year',
+  '工作项目': 'menu',
+  '性质级别': 'level',
+  '工作内容': 'work_content',
+  '要求': 'work_require',
+  '主要工作': 'content',
+  '工作周期': 'period',
+  '工作步骤': 'require',
+  '完成时间': 'end_time',
+  '责任科室': 'duty_dep_id',
+  '参与科室': 'join_dep_id',
+  '具体流程概述': 'flow',
+  '所需资源概述': 'resource'
+}
+
+export default {
+  data() {
+    return {
+      dialogVisible: false,
+      tableList: [],
+      parseErrors: [],
+      importing: false,
+      menuList: [],
+      depList: []
+    }
+  },
+  methods: {
+    show() {
+      this.dialogVisible = true
+      this.tableList = []
+      this.parseErrors = []
+      this.loadRefData()
+    },
+    handleClose() {
+      this.dialogVisible = false
+      this.tableList = []
+      this.parseErrors = []
+      this.$refs.upload && this.$refs.upload.clearFiles()
+    },
+    async loadRefData() {
+      try {
+        const [menuRes, depRes] = await Promise.all([
+          listregulation(1, 20),
+          listdept()
+        ])
+        this.menuList = Array.isArray(menuRes) ? menuRes : (menuRes?.data || [])
+        this.depList = Array.isArray(depRes) ? depRes : (depRes?.data || [])
+      } catch (e) {
+        console.error(e)
+        this.$message.error('加载工作项目/科室数据失败')
+      }
+    },
+    handleExceed() {
+      this.$message.warning('只能上传一个文件')
+    },
+    handleFileChange(file) {
+      this.parseErrors = []
+      this.tableList = []
+      if (!file.raw) return
+      const reader = new FileReader()
+      reader.onload = (e) => {
+        try {
+          const data = new Uint8Array(e.target.result)
+          const workbook = XLSX.read(data, { type: 'array' })
+          const firstSheet = workbook.Sheets[workbook.SheetNames[0]]
+          const raw = XLSX.utils.sheet_to_json(firstSheet, { header: 1, defval: '' })
+          if (!raw || raw.length < 2) {
+            this.parseErrors.push('文件无有效数据，至少需要表头和一行数据')
+            return
+          }
+          const headers = raw[0].map(h => String(h || '').trim())
+          const rows = raw.slice(1)
+          const errors = []
+          const list = []
+
+          for (let i = 0; i < rows.length; i++) {
+            const row = rows[i]
+            const obj = {}
+            headers.forEach((h, colIdx) => {
+              const key = COLUMN_MAP[h]
+              if (key) {
+                let val = row[colIdx]
+                if (val !== undefined && val !== null) val = String(val).trim()
+                else val = ''
+                obj[key] = val
+              }
+            })
+
+            // 跳过全空行
+            const hasContent = Object.values(obj).some(v => v)
+            if (!hasContent) return
+
+            const rowNo = i + 2 // Excel行号
+
+            // 无ID时必须要有年份
+            const hasId = obj.id && !isNaN(Number(obj.id)) && Number(obj.id) > 0
+            if (!hasId) {
+              if (!obj.year) {
+                errors.push(`第${rowNo}行：新增记录必须填写「年份」`)
+              }
+            }
+
+            // 必填项
+            if (!obj.menu) errors.push(`第${rowNo}行：工作项目不能为空`)
+            if (!obj.level) errors.push(`第${rowNo}行：性质级别不能为空`)
+            if (!obj.period) errors.push(`第${rowNo}行：工作周期不能为空`)
+            if (!obj.end_time) errors.push(`第${rowNo}行：完成时间不能为空`)
+
+            // 工作项目、性质级别（regulation）校验
+            const menuItem = this.menuList.find(m => m.name === obj.menu)
+            if (obj.menu && !menuItem) {
+              errors.push(`第${rowNo}行：工作项目「${obj.menu}」在系统中不存在`)
+            }
+            if (menuItem && obj.level) {
+              const children = menuItem.children || []
+              const levelItem = children.find(c => c.name === obj.level)
+              if (!levelItem) {
+                errors.push(`第${rowNo}行：性质级别「${obj.level}」在工作项目「${obj.menu}」下不存在`)
+              } else {
+                obj.menu_id = menuItem.id
+                obj.level_id = levelItem.id
+                obj.sort = String(menuItem.sort || 0) + String(levelItem.sort || 0)
+              }
+            } else if (menuItem) {
+              obj.menu_id = menuItem.id
+              obj.sort = String(menuItem.sort || 0)
+            }
+
+            // 责任科室校验（存储为名称，需存在于科室列表）
+            if (obj.duty_dep_id) {
+              const depExists = this.depList.some(d => d.name === obj.duty_dep_id)
+              if (!depExists) {
+                errors.push(`第${rowNo}行：责任科室「${obj.duty_dep_id}」在系统中不存在`)
+              }
+            }
+
+            obj.name = `${obj.year || new Date().getFullYear()}任务大纲`
+            if (hasId) obj.id = Number(obj.id)
+            else delete obj.id
+
+            list.push(obj)
+          }
+
+          if (errors.length > 0) {
+            this.parseErrors = errors
+            this.tableList = []
+          } else {
+            this.parseErrors = []
+            this.tableList = list
+          }
+        } catch (err) {
+          console.error(err)
+          this.parseErrors.push('文件解析失败：' + (err.message || '未知错误'))
+        }
+      }
+      reader.readAsArrayBuffer(file.raw)
+    },
+    async doImport() {
+      if (this.tableList.length === 0 || this.parseErrors.length > 0) return
+      this.importing = true
+      try {
+        const res = await imports({
+          table_name: 'new_plans',
+          data: this.tableList
+        })
+        const total = res.total || this.tableList.length
+        const fail = res.fail || 0
+        const success = total - fail
+        if (fail > 0) {
+          this.$message({
+            type: 'warning',
+            message: `导入完成：成功 ${success} 条，失败 ${fail} 条`,
+            duration: 3000
+          })
+          const errList = res.err || []
+          if (errList.length > 0 && errList.length <= 5) {
+            errList.forEach(m => this.$message.error(m))
+          } else if (errList.length > 5) {
+            this.$message.error(errList.slice(0, 3).join('；') + ' ...')
+          }
+        } else {
+          this.$message.success(`成功导入 ${total} 条`)
+        }
+      } catch (e) {
+        this.$message.error(e.message || e.msg || '导入失败')
+      } finally {
+        this.importing = false
+      }
+      this.handleClose()
+      this.$emit('refresh')
+    }
+  }
+}
+</script>
+
+<style scoped lang="scss">
+.import-tip {
+  background: #fef9e7;
+  border: 1px solid #f5d76e;
+  border-radius: 4px;
+  padding: 12px 16px;
+  margin-bottom: 16px;
+  font-size: 13px;
+  color: #666;
+  line-height: 1.8;
+
+  .tip-title {
+    font-weight: bold;
+    color: #e6a23c;
+    margin-bottom: 8px;
+
+    i {
+      margin-right: 4px;
+    }
+  }
+}
+
+.upload-demo {
+  margin-bottom: 16px;
+}
+
+.parse-errors {
+  padding: 12px;
+  background: #fef0f0;
+  border: 1px solid #fbc4c4;
+  border-radius: 4px;
+  margin-bottom: 16px;
+  max-height: 160px;
+  overflow-y: auto;
+
+  .error-title {
+    color: #f56c6c;
+    font-weight: bold;
+    margin-bottom: 8px;
+  }
+
+  ul {
+    margin: 0;
+    padding-left: 20px;
+    color: #666;
+    font-size: 13px;
+  }
+}
+
+.preview-section {
+  .title {
+    font-size: 14px;
+    font-weight: 600;
+    margin-bottom: 8px;
+  }
+
+  .table-wrapper {
+    overflow: auto;
+    max-height: 360px;
+
+    .el-table {
+      min-width: 100%;
+    }
+  }
+}
+</style>
diff --git a/src/views/task/list/outline.vue b/src/views/task/list/outline.vue
index 56d4ab0..73e9a8f 100644
--- a/src/views/task/list/outline.vue
+++ b/src/views/task/list/outline.vue
@@ -19,6 +19,8 @@
 
             <Button type="primary" @click="getList">查询</Button>
             <Button type="primary" style="margin-left: 10px;" @click="editorOutline('','add')">添加</Button>
+            <Button type="primary" style="margin-left: 10px;" @click="exportTable">导出</Button>
+            <Button type="primary" style="margin-left: 10px;" @click="showImport">导入</Button>
           </div>
         </slot>
       </lx-header>
@@ -62,6 +64,7 @@
     <addOutline ref="addOutline" @refresh="getList"></addOutline>
     <addPlan ref="addPlan"  @refresh="getList"></addPlan>
     <addUnit ref="addUnit" @toUnit="getList"  @refresh="getList"></addUnit>
+    <importOutline ref="importOutline" @refresh="getList"></importOutline>
   </div>
 </template>
 
@@ -80,12 +83,16 @@
   import addOutline from '../list/components/addOutline.vue'
   import addPlan from '../list/components/addPlan.vue'
   import addUnit from '../list/components/addUnit.vue'
-    import state from '@/store/modules/user.js'
+  import importOutline from '../list/components/importOutline.vue'
+  import state from '@/store/modules/user.js'
+  import * as XLSX from 'xlsx'
+  import { saveAs } from 'file-saver'
   export default {
     components: {
       addOutline,
       addPlan,
       addUnit,
+      importOutline,
     },
     data() {
       return {
@@ -173,6 +180,24 @@
           width: 240,
           align: 'left'
         }],
+        // 导出列配置（含id列、年份列）
+        exportColumns: [
+          { label: 'ID', prop: 'id' },
+          { label: '年份', prop: 'year' },
+          { label: '工作项目', prop: 'menu' },
+          { label: '性质级别', prop: 'level' },
+          { label: '工作内容', prop: 'work_content' },
+          { label: '要求', prop: 'work_require' },
+          { label: '主要工作', prop: 'content' },
+          { label: '工作周期', prop: 'period' },
+          { label: '工作步骤', prop: 'require' },
+          { label: '完成时间', prop: 'end_time' },
+          { label: '责任科室', prop: 'duty_dep_id' },
+          { label: '参与科室', prop: 'join_dep_id' },
+          { label: '具体流程概述', prop: 'flow' },
+          { label: '所需资源概述', prop: 'resource' },
+          { label: '是否已创建计划或专项任务', prop: 'has_mission_status' }
+        ]
       }
     },
     computed: {
@@ -260,9 +285,50 @@
       toUrlPlan(){
         this.$router.push('/task/list/plan_1')
       },
-      toUrlUnit(e){
+      toUrlUnit(e) {
         this.$router.push('/task/list/unit_4')
       },
+      // 导出
+      exportTable() {
+        if (!this.mission_log || this.mission_log.length === 0) {
+          this.$Message.warning('暂无数据可导出')
+          return
+        }
+        const headers = this.exportColumns.map(i => ({
+          key: i.prop,
+          title: i.label
+        }))
+        const exportData = this.mission_log.map(row => {
+          const item = { ...row, year: row.year || this.select.year }
+          // 是否已创建计划或专项任务
+          if (row.mission_plans && row.mission_plans.length > 0) {
+            item.has_mission_status = '已创建计划'
+          } else if (row.missions && row.missions.length > 0) {
+            item.has_mission_status = '已创建专项任务'
+          } else {
+            item.has_mission_status = ''
+          }
+          return item
+        })
+        const data = exportData.map(row => headers.map(header => row[header.key] ?? ''))
+        data.unshift(headers.map(header => header.title))
+        const wb = XLSX.utils.book_new()
+        const ws = XLSX.utils.aoa_to_sheet(data)
+        const sheetName = `${this.select.year}年任务大纲`
+        XLSX.utils.book_append_sheet(wb, ws, sheetName)
+        const wbout = XLSX.write(wb, {
+          bookType: 'xlsx',
+          bookSST: true,
+          type: 'array'
+        })
+        saveAs(new Blob([wbout], {
+          type: 'application/octet-stream'
+        }), `任务大纲_${this.select.year}.xlsx`)
+        this.$Message.success('导出成功')
+      },
+      showImport() {
+        this.$refs.importOutline.show()
+      }
 
     },
     watch: {}