feat(collaboration): 添加完整协同办公模块及设备管理和文档协同页面

- 新增现代化企业协同办公系统，包含概览仪表板、项目管理、任务看板和文档协同
- 使用Vue 3、TypeScript、Nuxt.js及Ant Design Vue实现前端结构和交互
- 设计响应式布局、渐变背景及毛玻璃视觉效果，优化移动端体验
- 创建设备管理页面，实现设备台账、巡检、维修和报警管理
- 新建文档协同页面，支持文档搜索、筛选、分类显示及多种视图切换
- 配置协同办公导航及布局文件，完善模块化和组件化架构
- 修复管理页语法错误，完善演示数据和统计信息展示
- 提供新建、导入、分享、重命名和删除文档等核心操作功能
- 添加设备健康度及维修记录展示模块，方便车间设备管理和维护
- 更新.gitignore忽略输出目录，提升项目环境整洁性

app/components/oa/TaskForm.vue

@@ -0,0 +1,408 @@
+<template>
+  <a-form
+    ref="formRef"
+    :model="formData"
+    :rules="rules"
+    layout="vertical"
+    @finish="handleSubmit"
+  >
+    <a-row :gutter="16">
+      <a-col :span="24">
+        <a-form-item label="任务标题" name="title">
+          <a-input
+            v-model:value="formData.title"
+            placeholder="请输入任务标题"
+            :maxlength="100"
+            show-count
+          />
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="24">
+        <a-form-item label="任务描述" name="description">
+          <a-textarea
+            v-model:value="formData.description"
+            placeholder="请输入任务详细描述"
+            :rows="3"
+            :maxlength="500"
+            show-count
+          />
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="12">
+        <a-form-item label="优先级" name="priority">
+          <a-select
+            v-model:value="formData.priority"
+            placeholder="请选择优先级"
+            style="width: 100%"
+          >
+            <a-select-option value="low">
+              <div class="priority-option">
+                <div class="priority-dot green"></div>
+                <span>低</span>
+              </div>
+            </a-select-option>
+            <a-select-option value="medium">
+              <div class="priority-option">
+                <div class="priority-dot orange"></div>
+                <span>中</span>
+              </div>
+            </a-select-option>
+            <a-select-option value="high">
+              <div class="priority-option">
+                <div class="priority-dot red"></div>
+                <span>高</span>
+              </div>
+            </a-select-option>
+          </a-select>
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="12">
+        <a-form-item label="任务类型" name="type">
+          <a-select
+            v-model:value="formData.type"
+            placeholder="请选择任务类型"
+            style="width: 100%"
+          >
+            <a-select-option value="feature">功能开发</a-select-option>
+            <a-select-option value="bug">缺陷修复</a-select-option>
+            <a-select-option value="improvement">优化改进</a-select-option>
+            <a-select-option value="maintenance">维护任务</a-select-option>
+            <a-select-option value="research">调研分析</a-select-option>
+          </a-select>
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="12">
+        <a-form-item label="负责人" name="assignee">
+          <a-select
+            v-model:value="formData.assignee"
+            placeholder="请选择负责人"
+            style="width: 100%"
+          >
+            <a-select-option v-for="user in users" :key="user.id" :value="user.name">
+              <div class="user-option">
+                <div class="user-avatar">
+                  <img :src="user.avatar" alt="" />
+                </div>
+                <span>{{ user.name }}</span>
+                <span class="user-role">{{ user.role }}</span>
+              </div>
+            </a-select-option>
+          </a-select>
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="12">
+        <a-form-item label="所属项目" name="project">
+          <a-select
+            v-model:value="formData.project"
+            placeholder="请选择项目"
+            style="width: 100%"
+          >
+            <a-select-option v-for="project in projects" :key="project.id" :value="project.name">
+              <div class="project-option">
+                <span class="project-icon">{{ project.icon }}</span>
+                <span>{{ project.name }}</span>
+              </div>
+            </a-select-option>
+          </a-select>
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="12">
+        <a-form-item label="预计工时" name="estimatedHours">
+          <a-input-number
+            v-model:value="formData.estimatedHours"
+            placeholder="请输入预计工时"
+            :min="0"
+            :precision="0"
+            addon-after="小时"
+            style="width: 100%"
+          />
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="12">
+        <a-form-item label="截止日期" name="dueDate">
+          <a-date-picker
+            v-model:value="formData.dueDate"
+            placeholder="请选择截止日期"
+            style="width: 100%"
+            :disabled-date="disabledDate"
+            show-time
+            format="YYYY-MM-DD HH:mm"
+          />
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="24">
+        <a-form-item label="协作者" name="collaborators">
+          <a-select
+            v-model:value="formData.collaborators"
+            mode="multiple"
+            placeholder="请选择协作者"
+            style="width: 100%"
+            :options="collaboratorOptions"
+            :field-names="{ label: 'name', value: 'id' }"
+          />
+        </a-form-item>
+      </a-col>
+      
+      <a-col :span="24" v-if="mode === 'edit'">
+        <a-form-item label="添加备注" name="remark">
+          <a-textarea
+            v-model:value="formData.remark"
+            placeholder="添加任务修改备注（选填）"
+            :rows="2"
+            :maxlength="200"
+            show-count
+          />
+        </a-form-item>
+      </a-col>
+    </a-row>
+    
+    <a-form-item>
+      <div class="form-actions">
+        <a-button type="primary" html-type="submit" :loading="submitting">
+          {{ mode === 'create' ? '创建任务' : '保存修改' }}
+        </a-button>
+        <a-button @click="handleCancel">
+          取消
+        </a-button>
+      </div>
+    </a-form-item>
+  </a-form>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, watch } from 'vue'
+import type { FormInstance } from 'ant-design-vue'
+import { message } from 'ant-design-vue'
+import type { Dayjs } from 'dayjs'
+
+interface Props {
+  mode?: 'create' | 'edit'
+  initialData?: any
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  mode: 'create',
+  initialData: null
+})
+
+interface User {
+  id: number
+  name: string
+  avatar: string
+  role: string
+}
+
+interface Project {
+  id: number
+  name: string
+  icon: string
+}
+
+// 表单引用
+const formRef = ref<FormInstance>()
+const submitting = ref(false)
+
+// 表单数据
+const formData = ref({
+  title: '',
+  description: '',
+  priority: 'medium' as 'low' | 'medium' | 'high',
+  type: 'feature',
+  assignee: '',
+  project: '',
+  estimatedHours: null as number | null,
+  dueDate: null as Dayjs | null,
+  collaborators: [] as string[],
+  remark: ''
+})
+
+// 验证规则
+const rules = {
+  title: [
+    { required: true, message: '请输入任务标题', trigger: 'blur' },
+    { min: 2, max: 100, message: '标题长度为2-100个字符', trigger: 'blur' }
+  ],
+  description: [
+    { required: true, message: '请输入任务描述', trigger: 'blur' }
+  ],
+  priority: [
+    { required: true, message: '请选择优先级', trigger: 'change' }
+  ],
+  assignee: [
+    { required: true, message: '请选择负责人', trigger: 'change' }
+  ],
+  project: [
+    { required: true, message: '请选择所属项目', trigger: 'change' }
+  ],
+  estimatedHours: [
+    { type: 'number', min: 0, message: '请输入有效的工时数字', trigger: 'change' }
+  ],
+  dueDate: [
+    { required: true, message: '请选择截止日期', trigger: 'change' }
+  ]
+}
+
+// 用户列表
+const users = ref<User[]>([
+  { id: 1, name: '张三', avatar: 'https://randomuser.me/api/portraits/men/32.jpg', role: '产品经理' },
+  { id: 2, name: '李四', avatar: 'https://randomuser.me/api/portraits/women/44.jpg', role: 'UI设计师' },
+  { id: 3, name: '王五', avatar: 'https://randomuser.me/api/portraits/men/67.jpg', role: '前端工程师' },
+  { id: 4, name: '赵六', avatar: 'https://randomuser.me/api/portraits/women/23.jpg', role: '后端工程师' },
+  { id: 5, name: '钱七', avatar: 'https://randomuser.me/api/portraits/men/89.jpg', role: '测试工程师' },
+  { id: 6, name: '孙八', avatar: 'https://randomuser.me/api/portraits/women/56.jpg', role: '运维工程师' }
+])
+
+// 项目列表
+const projects = ref<Project[]>([
+  { id: 1, name: '智慧园区管理系统', icon: '🏢' },
+  { id: 2, name: '客户关系管理升级', icon: '📊' },
+  { id: 3, name: '移动端App开发', icon: '📱' },
+  { id: 4, name: '数据中心建设', icon: '🖥️' },
+  { id: 5, name: '内部分享平台', icon: '📚' }
+])
+
+// 协作者选项
+const collaboratorOptions = computed(() => 
+  users.value.map(user => ({
+    label: user.name,
+    value: user.id.toString(),
+    avatar: user.avatar,
+    role: user.role
+  }))
+)
+
+// 事件
+const emit = defineEmits<{
+  (e: 'submit', data: any): void
+  (e: 'cancel'): void
+}>()
+
+// 禁用过去的日期
+function disabledDate(current: Dayjs) {
+  return current && current < new Date().setHours(0, 0, 0, 0)
+}
+
+// 提交表单
+function handleSubmit() {
+  submitting.value = true
+  
+  setTimeout(() => {
+    const data = {
+      ...formData.value,
+      dueDate: formData.value.dueDate?.format('YYYY-MM-DD HH:mm')
+    }
+    
+    emit('submit', data)
+    submitting.value = false
+  }, 1000)
+}
+
+// 取消
+function handleCancel() {
+  emit('cancel')
+}
+
+// 重置表单
+function reset() {
+  formRef.value?.resetFields()
+  if (props.initialData) {
+    formData.value = { ...props.initialData }
+    formData.value.collaborators = props.initialData.collaborators || []
+  }
+}
+
+// 监听初始数据变化
+watch(() => props.initialData, (newData) => {
+  if (newData) {
+    formData.value = { ...newData }
+    formData.value.collaborators = newData.collaborators || []
+  }
+}, { immediate: true })
+
+// 暴露方法
+defineExpose({
+  reset
+})
+</script>
+
+<style scoped>
+.priority-option {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.priority-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+}
+
+.priority-dot.green {
+  background-color: #52c41a;
+}
+
+.priority-dot.orange {
+  background-color: #fa8c16;
+}
+
+.priority-dot.red {
+  background-color: #ff4d4f;
+}
+
+.user-option {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.user-avatar {
+  width: 20px;
+  height: 20px;
+  border-radius: 50%;
+  overflow: hidden;
+  background-color: #f0f0f0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+}
+
+.user-avatar img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.user-role {
+  margin-left: auto;
+  font-size: 12px;
+  color: rgba(0, 0, 0, 0.45);
+}
+
+.project-option {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.project-icon {
+  font-size: 16px;
+}
+
+.form-actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+  padding-top: 16px;
+  border-top: 1px solid #f0f0f0;
+}
+</style>