zhxg_app/pages/dormitory/studentDormInfo/index.vue

<template>
	<view class="page-container">
		<!-- 搜索区 -->
		<view class="fixed-search-wrap">
			<!-- 搜索区内容 -->
			<view class="search-content">
				<view class="search-card">
					<!-- 搜索输入框 -->
					<view class="search-row">
						<uni-icons type="search" size="28rpx" color="#1890FF" class="search-icon"></uni-icons>
						<input v-model="queryParams.stuName" placeholder="输入学生姓名搜索" @input="handleSearchInput"
							class="search-input" />
					</view>

					<!-- 筛选行 -->
					<view class="filter-row">
						<!-- 年级筛选 -->
						<view class="filter-item">
							<text class="filter-label">年级</text>
							<picker mode="selector" :range="gradeList" :range-key="'gradeName'" :value="gradeIndex"
								@change="handleGradeChange" class="filter-picker">
								<view class="picker-content">
									<!-- 添加空值判断 -->
									<text
										class="picker-text">{{ gradeList[gradeIndex] ? gradeList[gradeIndex].gradeName : '全部' }}</text>
									<uni-icons type="bottom" size="20rpx" color="#999"></uni-icons>
								</view>
							</picker>
						</view>

						<!-- 宿舍区筛选 -->
						<view class="filter-item">
							<text class="filter-label">宿舍区</text>
							<picker mode="selector" :range="dormAreaList" :range-key="'name'" :value="dormAreaIndex"
								@change="handleDormAreaChange" class="filter-picker">
								<view class="picker-content">
									<text
										class="picker-text">{{ dormAreaList[dormAreaIndex] ? dormAreaList[dormAreaIndex].name : '全部' }}</text>
									<uni-icons type="bottom" size="20rpx" color="#999"></uni-icons>
								</view>
							</picker>
						</view>

						<!-- 园区筛选 -->
						<view class="filter-item">
							<text class="filter-label">园区</text>
							<picker mode="selector" :range="parkList" :range-key="'name'" :value="parkIndex" @change="handleParkChange"
								class="filter-picker">
								<view class="picker-content">
									<text class="picker-text">{{ parkList[parkIndex] ? parkList[parkIndex].name : '全部' }}</text>
									<uni-icons type="bottom" size="20rpx" color="#999"></uni-icons>
								</view>
							</picker>
						</view>

						<!-- 宿舍号筛选 -->
						<!-- <view class="filter-item">
							<text class="filter-label">宿舍号</text>
							<input v-model="queryParams.roomNo" placeholder="输入" @input="handleSearchInput"
								class="filter-input" />
						</view> -->
					</view>

					<!-- 操作按钮 -->
					<view class="action-row">
						<button class="reset-btn" @click="resetFilter">
							<uni-icons type="clear" size="24rpx" color="#1890FF" class="btn-icon"></uni-icons>
							重置
						</button>
						<button class="search-btn" @click="handleSearch">
							<uni-icons type="search" size="24rpx" color="#fff" class="btn-icon"></uni-icons>
							搜索
						</button>
					</view>
				</view>
			</view>
		</view>

		<!-- 添加信息收集按钮 -->
		<view class="add" @click="addDormInfo">+</view>

		<!-- 滚动容器 -->
		<scroll-view class="scroll-container" scroll-y @scrolltolower="loadNextPage" @refresherrefresh="handleRefresh">
			<!-- 入住收集列表 -->
			<view class="dorm-list">
				<view class="dorm-item" v-for="(item, index) in dormInfo"
					:key="`${item.id}_${Math.ceil((index + 1) / queryParams.pageSize)}`" @click="handleItemClick(item)">
					<view class="item-header">
						<view class="name">姓名: {{ item.stuName }}</view>
						<view class="tag" :class="item.isDormitoryHead === 1 ? 'head-tag' : ''">
							{{ item.isDormitoryHead === 1 ? '宿舍长' : '' }}
						</view>
					</view>
					<view class="item-content">
						<view>学号: {{ item.stuNo }}</view>
						<view>班级: {{ item.className }}</view>
						<view>院系: {{ item.deptName }}</view>
						<view>宿舍: {{ item.parkName }} {{ item.buildingName }}
							{{ item.floorName }}楼{{ item.roomNo }}室
						</view>
						<view>入住时间: {{ item.checkinTime }}</view>
						<view>状态: {{ item.inStatus === '1' ? '已入住' : '未入住' }}</view>
					</view>
				</view>
			</view>

			<!-- 加载状态 -->
			<view v-if="isLoading" class="loading">加载中...</view>
			<view v-if="!hasMore && dormInfo.length > 0" class="no-more">已加载全部数据</view>
			<view v-if="dormInfo.length === 0 && !isLoading" class="no-data">暂无数据</view>
		</scroll-view>
	</view>
</template>

<script>
	import {
		listAllCampus,
		listParkByCampus,
		listStudent
	} from "@/api/dms/studentDormInfo/index.js"
	import {
		getUserProfile
	} from '@/api/system/user'
	import {
		listGrade
	} from "@/api/dms/studentDormInfo/index.js"
	export default {
		data() {
			return {
				queryParams: {
					pageNum: 1,
					pageSize: 5, // 每页5条，便于测试分页
					dormitoryId: null,
					bedId: null,
					stuNo: null,
					isDormitoryHead: null,
					status: null,
					checkinTime: null,
					inStatus: null,
					stuName: null,
					gradeId: null,
					campusId: null,
					parkId:null,
					dormArea: null, // 宿舍区筛选参数
					parkName: null // 园区筛选参数
				},
				dormInfo: [],
				isLoading: false,
				hasMore: true,
				// 筛选下拉选项数据
				gradeList: [],
				dormAreaList: [],
				parkList: [],
				// 筛选选中索引
				gradeIndex: 0,
				dormAreaIndex: 0,
				parkIndex: 0,
				searchTimer: null,
				roleGroup: null
			}
		},
		onShow() {
			// 每次显示页面时重置数据并重新加载
			this.resetData()
			this.getUserProfile()
			this.listGrade()
			this.listAllCampus()
		},
		methods: {
			// 重置分页数据（用于刷新或重新加载）
			resetData() {
				this.queryParams.pageNum = 1
				this.dormInfo = []
				this.hasMore = true
			},

			// 查询列表数据
			async getList() {
				if (this.isLoading || !this.hasMore) {
					// 若无需加载，直接停止刷新
					uni.stopPullDownRefresh()
					return
				}
				this.isLoading = true

				try {
					const res = await listStudent(this.queryParams)
					if (res.code === 200) {
						const newData = res.rows || []
						this.dormInfo = this.queryParams.pageNum === 1 ? newData : [...this.dormInfo, ...newData]
						this.hasMore = newData.length === this.queryParams.pageSize
					} else {
						uni.showToast({
							title: '加载失败',
							icon: 'none'
						})
					}
				} catch (err) {
					console.error('加载数据出错:', err)
					uni.showToast({
						title: '网络错误',
						icon: 'none'
					})
				} finally {
					this.isLoading = false
					// 最终兜底：无论如何都停止刷新
					uni.stopPullDownRefresh()
				}
			},

			// 加载下一页
			loadNextPage() {
				console.log('触发加载下一页')
				if (this.hasMore) {
					this.queryParams.pageNum++
					this.getList()
				}
			},

			// 下拉刷新
			handleRefresh() {
				console.log('触发下拉刷新')
				this.resetData()
				// 直接先停止一次（防止初始动画卡住）
				uni.stopPullDownRefresh()
				// 执行数据加载，加载完成后再次停止
				this.getList().then(() => {
					// 延迟300ms确保动画正常结束（兼容快速加载场景）
					setTimeout(() => {
						uni.stopPullDownRefresh()
					}, 300)
				}).catch(() => {
					setTimeout(() => {
						uni.stopPullDownRefresh()
					}, 300)
				})
			},

			// 获取用户信息
			async getUserProfile() {
				try {
					const res = await getUserProfile()
					console.log('当前用户信息:', res)
					this.roleGroup = res.roleGroup
					if (res.roleGroup === "学生") {
						this.queryParams.stuName = res.data.nickName
					}
					this.getList()
				} catch (err) {
					console.error('获取用户信息失败:', err)
				}
			},

			// 跳转添加页面
			addDormInfo() {
				if (this.roleGroup === "学生") {
					if (this.dormInfo.length > 0) {
						uni.showToast({
							title: '请勿重复提交',
							icon: 'none'
						});
						return
					}
				}
				uni.navigateTo({
					url: `/pages/dormitory/studentDormInfo/informationCollection`
				})
			},

			// 点击列表项
			handleItemClick(item) {
				console.log('点击学生信息:', item)
				// 可添加跳转详情页逻辑
				// uni.navigateTo({ url: `/pages/detail?id=${item.id}` })
			},

			// 获取年级
			async listGrade() {
				let res = await listGrade()
				this.gradeList = [{
					gradeName: '全部'
				}, ...res.rows]
			},

			// 获取校区数据
			async listAllCampus() {
				let res = await listAllCampus()
				if (res.code == 200) {
					this.dormAreaList = [{
						name: '全部'
					}, ...res.data]
				}
			},

			// 搜索输入防抖
			handleSearchInput() {
				clearTimeout(this.searchTimer)
				this.searchTimer = setTimeout(() => {
					this.resetData()
					this.getList()
				}, 1000)
			},

			// 年级筛选
			handleGradeChange(e) {
				this.gradeIndex = e.detail.value
				const selectedGrade = this.gradeList[this.gradeIndex]
				// 修复：“全部”选项无gradeId，设为null
				this.queryParams.gradeId = selectedGrade.gradeId || null
				this.resetData()
				this.getList()
			},

			// 宿舍区筛选
			async handleDormAreaChange(e) {
				this.dormAreaIndex = e.detail.value
				const selectedArea = this.dormAreaList[this.dormAreaIndex]
				this.queryParams.campusId = selectedArea.id || null
				this.resetData()
				this.getList()

				if (this.queryParams.campusId) {
					// 根据校区id获取园区
					let res = await listParkByCampus(this.queryParams.campusId)
					if (res.code == 200) {
						this.parkList = [{
							name: '全部'
						}, ...res.data]
					}
				}
			},

			// 园区筛选
			handleParkChange(e) {
				this.parkIndex = e.detail.value
				const selectedPark = this.parkList[this.parkIndex]
				this.queryParams.parkId = selectedPark.id || null
				this.resetData()
				this.getList()
			},

			// 重置筛选
			resetFilter() {
				this.gradeIndex = 0
				this.dormAreaIndex = 0
				this.parkIndex = 0
				// 重置筛选参数，保留分页基础参数
				this.queryParams = {
					...this.queryParams,
					gradeId: null,
					dormArea: null,
					parkName: null,
					roomNo: null,
					stuName: null
				}
				this.resetData()
				this.getList()
			},

			// 手动搜索
			handleSearch() {
				this.resetData()
				this.getList()
			},
		},
		destroyed() {
			clearTimeout(this.searchTimer)
		}
	}
</script>

<style scoped lang="scss">
	.page-container {
		position: relative;
		height: 100vh;
		padding-top: 44px;
		/* 预留原生title高度 */
		background-color: #f5f7fa;
		box-sizing: border-box;
	}

	/* 固定搜索区：收缩时无空白 */
	.fixed-search-wrap {
		position: fixed;
		top: 44px;
		left: 0;
		right: 0;
		z-index: 90;
		background-color: #fff;
		/* 背景改为白色，与页面融合 */
		border-bottom: 1px solid #eee;
		padding: 14px;
	}

	/* 触发器：样式简洁，点击区域大 */
	.search-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 20rpx;
		cursor: pointer;
		border-bottom: 1px solid #f5f5f5;
	}

	.search-header-title {
		font-size: 28rpx;
		font-weight: 500;
		color: #333;
	}

	/* 搜索内容*/
	.search-content {
		transition: all 0.3s ease;
		/* 动画过渡更自然 */
	}

	.search-card {
		padding: 20rpx;
		box-shadow: none;
		/* 收缩时去掉阴影，更简洁 */
	}

	/* 滚动容器：调整顶部内边距，适应搜索区高度变化 */
	.scroll-container {
		height: 100%;
		width: 100%;
		padding-top: 290rpx;
		padding-bottom: 120rpx;
		box-sizing: border-box;
	}

	/* 以下为原有样式，无需修改 */
	.add {
		position: fixed;
		bottom: 50rpx;
		right: 50rpx;
		width: 90rpx;
		height: 90rpx;
		border-radius: 50%;
		background-color: #1890FF;
		color: white;
		display: flex;
		justify-content: center;
		align-items: center;
		font-size: 60rpx;
		box-shadow: 0 4rpx 12rpx rgba(24, 144, 255, 0.3);
		z-index: 99;
	}

	.dorm-list {
		padding: 20rpx;
	}

	.dorm-item {
		background-color: #fff;
		border-radius: 16rpx;
		padding: 28rpx;
		margin-bottom: 20rpx;
		box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.05);
		transition: transform 0.2s;
	}

	.dorm-item:active {
		transform: scale(0.99);
	}

	.item-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		margin-bottom: 20rpx;
		padding-bottom: 16rpx;
		border-bottom: 1px solid #f0f0f0;
	}

	.name {
		font-size: 34rpx;
		font-weight: 600;
		color: #333;
	}

	.tag {
		font-size: 24rpx;
		padding: 4rpx 16rpx;
		border-radius: 20rpx;
		color: #fff;
	}

	.head-tag {
		background-color: #28a745;
	}

	.item-content {
		font-size: 28rpx;
		color: #666;
		line-height: 1.8;
	}

	.item-content view {
		margin-bottom: 14rpx;
	}

	.item-content view:last-child {
		margin-bottom: 0;
	}

	.loading,
	.no-more,
	.no-data {
		text-align: center;
		padding: 30rpx 0;
		color: #999;
		font-size: 28rpx;
	}

	.no-data {
		padding: 100rpx 0;
	}

	.search-row {
		display: flex;
		align-items: center;
		background-color: #f5f7fa;
		border-radius: 60rpx;
		padding: 14rpx 20rpx;
		margin-bottom: 24rpx;
	}

	.search-icon {
		margin-right: 12rpx;
	}

	.search-input {
		flex: 1;
		font-size: 28rpx;
		color: #333;
	}

	.filter-row {
		display: flex;
		flex-wrap: wrap;
		gap: 16rpx;
		margin-bottom: 24rpx;
	}

	.filter-item {
		flex: 1;
		min-width: 120rpx;
		display: flex;
		flex-direction: column;
		gap: 8rpx;
	}

	.filter-label {
		font-size: 24rpx;
		color: #666;
		padding-left: 4rpx;
	}

	.picker-content,
	.filter-input {
		display: flex;
		align-items: center;
		font-size: 26rpx;
		color: #333;
		padding: 14rpx 16rpx;
		background-color: #f5f7fa;
		border-radius: 12rpx;
		height: 60rpx;
		box-sizing: border-box;
	}

	.filter-input::placeholder {
		color: #999;
	}

	.action-row {
		display: flex;
		gap: 16rpx;
	}

	.reset-btn,
	.search-btn {
		flex: 1;
		height: 72rpx;
		line-height: 72rpx;
		border-radius: 36rpx;
		font-size: 28rpx;
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.reset-btn {
		background-color: #fff;
		color: #1890FF;
		border: 1px solid #1890FF;
	}

	.search-btn {
		background-color: #1890FF;
		color: #fff;
		border: none;
	}

	.btn-icon {
		margin-right: 6rpx;
	}
</style>