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| const app = getApp();
|
| Page({
| /**
| * 页面的初始数据
| */
| data: {
| // 表单数据
| planCode: '', // 计划编号
| startTime: '', // 灌溉开始时间
| pickerValue: '', // 时间选择器的值
| timePickerVisible: false, // 时间选择器是否可见
| // 项目选择器相关
| projectPickerVisible: false,
| projectPickerValue: [],
| selectedProject: null,
| projectOptions: [],
| totalDuration: 0, // 添加总灌溉时间
| // 测试数据
| projectList: [
| {
| id: 1,
| name: '测试项目一',
| groups: [
| {
| id: 101,
| name: '轮灌组A',
| duration: 30,
| selected: false
| },
| {
| id: 102,
| name: '轮灌组B',
| duration: 45,
| selected: false
| },
| {
| id: 103,
| name: '轮灌组C',
| duration: 60,
| selected: false
| }
| ]
| },
| {
| id: 2,
| name: '测试项目二',
| groups: [
| {
| id: 201,
| name: '轮灌组1',
| duration: 40,
| selected: false
| },
| {
| id: 202,
| name: '轮灌组2',
| duration: 50,
| selected: false
| }
| ]
| },
| {
| id: 3,
| name: '测试项目三',
| groups: [
| {
| id: 301,
| name: '东区轮灌组',
| duration: 35,
| selected: false
| },
| {
| id: 302,
| name: '西区轮灌组',
| duration: 55,
| selected: false
| },
| {
| id: 303,
| name: '南区轮灌组',
| duration: 25,
| selected: false
| }
| ]
| }
| ]
| },
|
| /**
| * 生命周期函数--监听页面加载
| */
| onLoad: function (options) {
| // 初始化项目选择器选项
| const projectOptions = this.data.projectList.map(project => ({
| label: project.name,
| value: project.id
| }));
|
| this.setData({
| projectOptions: projectOptions // 直接使用一维数组，不需要包装成二维数组
| });
| },
|
| /**
| * 获取项目和轮灌组数据
| */
| fetchProjectsAndGroups: function () {
| // 这里可以添加API请求逻辑，获取真实数据
| // wx.request({
| // url: 'your-api-url',
| // success: (res) => {
| // this.setData({
| // projectList: res.data
| // });
| // }
| // });
| },
|
| /**
| * 处理计划编号输入
| */
| onPlanCodeInput: function (e) {
| this.setData({
| planCode: e.detail.value
| });
| },
|
| /**
| * 显示时间选择器
| */
| showTimePicker: function () {
| this.setData({
| timePickerVisible: true
| });
| },
|
| /**
| * 时间选择器确认回调
| */
| onTimePickerConfirm: function (e) {
| const { value } = e.detail;
| this.setData({
| timePickerVisible: false,
| startTime: value
| });
| },
|
| /**
| * 时间选择器取消回调
| */
| onTimePickerCancel: function () {
| this.setData({
| timePickerVisible: false
| });
| },
|
| /**
| * 切换项目展开/折叠状态
| */
| toggleProject: function (e) {
| const index = e.currentTarget.dataset.index;
| const currentValue = this.data.projectList[index].expanded;
|
| // 创建新的项目列表，先将所有项目设为折叠状态
| const newProjectList = this.data.projectList.map((item, idx) => {
| return {
| ...item,
| expanded: false
| };
| });
|
| // 如果当前点击的项目已经是展开状态，则保持所有项目折叠
| // 否则，将当前点击的项目设为展开状态
| if (!currentValue) {
| newProjectList[index].expanded = true;
| }
|
| this.setData({
| projectList: newProjectList
| });
| },
|
| /**
| * 切换轮灌组选中状态
| */
| toggleGroupSelection: function (e) {
| const projectIndex = e.currentTarget.dataset.projectIndex;
| const groupIndex = e.currentTarget.dataset.groupIndex;
| const key = `projectList[${projectIndex}].groups[${groupIndex}].selected`;
| const currentValue = this.data.projectList[projectIndex].groups[groupIndex].selected;
|
| this.setData({
| [key]: !currentValue
| });
|
| // 更新项目总时长
| this.updateProjectTotalDuration(projectIndex);
| },
|
| /**
| * 处理时长输入
| */
| onDurationInput: function (e) {
| const { groupIndex } = e.currentTarget.dataset;
| const duration = parseInt(e.detail.value) || 0;
|
| const selectedProject = { ...this.data.selectedProject };
| selectedProject.groups[groupIndex].duration = duration;
|
| this.setData({
| selectedProject
| }, () => {
| // 输入时长后重新计算总时间
| this.calculateTotalDuration();
| });
| },
|
| /**
| * 计算并更新项目总时长
| */
| updateProjectTotalDuration: function (projectIndex) {
| const project = this.data.projectList[projectIndex];
| let totalDuration = 0;
|
| // 计算所有选中的轮灌组的时长总和
| project.groups.forEach(group => {
| if (group.selected) {
| totalDuration += parseInt(group.duration) || 0;
| }
| });
|
| // 更新项目总时长
| const totalDurationKey = `projectList[${projectIndex}].totalDuration`;
| this.setData({
| [totalDurationKey]: totalDuration
| });
| },
|
| /**
| * 阻止事件冒泡
| */
| stopPropagation: function () {
| // 阻止事件冒泡，防止点击输入框时触发父元素的点击事件
| },
|
| /**
| * 跳转到轮灌组详情页
| */
| navigateToGroupDetail: function (e) {
| const { groupIndex } = e.currentTarget.dataset;
| // TODO: 实现跳转逻辑
| },
|
| /**
| * 确认按钮点击事件
| */
| onConfirm: function () {
| const { planCode, startTime, selectedProject } = this.data;
|
| if (!planCode) {
| wx.showToast({
| title: '请输入计划编号',
| icon: 'none'
| });
| return;
| }
|
| if (!startTime) {
| wx.showToast({
| title: '请选择灌溉开始时间',
| icon: 'none'
| });
| return;
| }
|
| if (!selectedProject) {
| wx.showToast({
| title: '请选择项目',
| icon: 'none'
| });
| return;
| }
|
| // TODO: 实现确认逻辑
| console.log('提交数据：', {
| planCode,
| startTime,
| project: selectedProject
| });
| },
|
| // 显示项目选择器
| showProjectPicker() {
| this.setData({
| projectPickerVisible: true
| });
| },
|
| // 项目选择器确认
| onProjectPickerConfirm(e) {
| const { value } = e.detail;
| const selectedProject = this.data.projectList.find(project => project.id === value[0]);
|
| this.setData({
| projectPickerVisible: false,
| selectedProject: selectedProject,
| projectPickerValue: value
| }, () => {
| // 选择项目后计算总时间
| this.calculateTotalDuration();
| });
| },
|
| // 项目选择器取消
| onProjectPickerCancel() {
| this.setData({
| projectPickerVisible: false
| });
| },
|
| // 计算总灌溉时间
| calculateTotalDuration() {
| if (!this.data.selectedProject) return;
|
| const totalDuration = this.data.selectedProject.groups.reduce((sum, group) => {
| return sum + (parseInt(group.duration) || 0);
| }, 0);
|
| this.setData({
| totalDuration
| });
| },
| });
|
|
