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框架开源地址： SKFramework
OnlyCurrentMonthDays：是否只显示当前月份的日期项；
参数为false时表示会填充当前月份1号之前的日期和当前月份最后一天之后的日期，这些日期不可交互。
HistoryDaysInteractable：历史日期是否可以交互；
参数为false时表示当前日期之前的日期，即历史日期不可交互。（例如当前为1月11号，那么1月10号则不可以被选中）
OnEndEdit：DateTime参数类型事件，当结束编辑时执行（确认选择）
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using System;using UnityEngine;public class Example : MonoBehaviour{ public void OnSelectedTime(DateTime dateTime) { Debug.Log(string.Format(">>>> {0}", dateTime)); }}1.2.3.4.5.6.7.8.9.10.登录后复制
using System;using UnityEngine;using UnityEngine.UI;using UnityEngine.Events;namespace SK.Framework{ /// <summary> /// 日历工具 /// </summary> public class Calendar : MonoBehaviour { //日期预制体 [SerializeField] private GameObject dayPrefab; //小时预制体 [SerializeField] private GameObject hourPrefab; //分钟预制体 [SerializeField] private GameObject minutePrefab; //年份文本 [SerializeField] private Text yearText; //月份文本 [SerializeField] private Text monthText; //小时:分钟 文本 [SerializeField] private Text timeText; [Tooltip("仅显示本月份的日期项")] [SerializeField] private bool onlyCurrentMonthDays = true; [Tooltip("历史日期是否可交互")] [SerializeField] private bool historyDaysInteractable = false; private int currentYear; private int currentMonth; private int currentDay; private int currentHour; private int currentMinute; /// <summary> /// 当前选中的时间 /// </summary> public DateTime CurrentSelectedTime { get { return new DateTime(currentYear, currentMonth, currentDay, currentHour, currentMinute, 0); } } /// <summary> /// 编辑结束事件 /// </summary> public UnityEvent<DateTime> onEndEdit; private void Start() { DateTime now = DateTime.Now; Init(now.Year, now.Month, now.Day, now.Hour, now.Minute); SelectTime(now); } //初始化日历 private void Init(int year, int month, int day, int hour, int minute) { //首先清空 Clear(); //记录当前时间 currentYear = year; currentMonth = month; currentDay = day; currentHour = hour; currentMinute = minute; //填充年份 yearText.text = string.Format("{0}年", currentYear); //填充月份 monthText.text = string.Format("{0}月", currentMonth); //获取该月份的天数 int daysCount = DateTime.DaysInMonth(currentYear, currentMonth); //获取该月份一号是星期几 int weekOfFirstDay = (int)new DateTime(currentYear, currentMonth, 1).DayOfWeek; //获取该月份最后一天是星期几 int weekOfEndDay = (int)new DateTime(currentYear, currentMonth, daysCount).DayOfWeek; //上个月份 DateTime prevMonth = new DateTime(currentYear, currentMonth, 1).AddMonths(-1); //上个月份的天数 int prevMonthDaysCount = DateTime.DaysInMonth(prevMonth.Year, prevMonth.Month); //一号之前的占位 for (int i = weekOfFirstDay - 1; i >= 0; i--) { CreateDayItem(onlyCurrentMonthDays ? 0 : (prevMonthDaysCount - i), false); } //实例化该月份的所有日期项 for (int i = 0; i < daysCount; i++) { CreateDayItem(i + 1, historyDaysInteractable ? true :(new DateTime(currentYear,currentMonth, i + 1) - new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day)).TotalDays >= 0); } //最后一天之后的占位 for (int i = 0; i < 6 - weekOfEndDay; i++) { CreateDayItem(onlyCurrentMonthDays ? 0 : (i + 1), false); } //实例化24小时项 for (int i = 0; i < 24; i++) { CreateHourItem(i); } //实例化60分钟项 for (int i = 0; i < 60; i++) { CreateMinuteItem(i); } } //创建日期项 private void CreateDayItem(int day, bool interactable) { //实例化 var instance = Instantiate(dayPrefab); //设置父级 instance.transform.SetParent(dayPrefab.transform.parent, false); //显示物体 instance.SetActive(true); //名称设为日期 instance.name = day.ToString(); //大于0正常显示日期 if (day > 0) { //将日期设置到文本中 instance.GetComponentInChildren<Text>().text = day.ToString(); //获取Toggle组件 Toggle toggle = instance.GetComponent<Toggle>(); //是否可交互 toggle.interactable = interactable; //不可交互时文本颜色置灰 toggle.GetComponentInChildren<Text>().color = interactable ? Color.white : Color.grey; //绑定事件 toggle.onValueChanged.AddListener(isOn => { if (isOn) { currentDay = day; } }); } //占位 else { //销毁Toggle、Image组件 Destroy(instance.GetComponent<Toggle>()); Destroy(instance.GetComponent<Image>()); //销毁两个子物体 for (int i = 0; i < 2; i++) { Destroy(instance.transform.GetChild(i).gameObject); } } } //创建小时项 private void CreateHourItem(int hour) { //实例化 var instance = Instantiate(hourPrefab); //设置父级 instance.transform.SetParent(hourPrefab.transform.parent, false); //显示物体 instance.SetActive(true); //小时格式化为00格式 string hourString = string.Format("{0:D2}", hour); //名称设为小时 instance.name = hourString; //将小时设置到文本中 instance.GetComponentInChildren<Text>().text = hourString; //获取Toggle组件 Toggle toggle = instance.GetComponent<Toggle>(); //绑定事件 toggle.onValueChanged.AddListener(isOn => { if (isOn) { currentHour = hour; timeText.text = string.Format("{0:D2}:{1:D2}", currentHour, currentMinute); } }); } //创建分钟项 private void CreateMinuteItem(int minute) { //实例化 var instance = Instantiate(minutePrefab); //设置父级 instance.transform.SetParent(minutePrefab.transform.parent, false); //显示物体 instance.SetActive(true); //分钟格式化为00格式 string minuteString = string.Format("{0:D2}", minute); //名称设为分钟 instance.name = minuteString; //将分钟设置到文本中 instance.GetComponentInChildren<Text>().text = minuteString; //获取Toggle组件 Toggle toggle = instance.GetComponent<Toggle>(); //绑定事件 toggle.onValueChanged.AddListener(isOn => { if (isOn) { currentMinute = minute; timeText.text = string.Format("{0:D2}:{1:D2}", currentHour, currentMinute); } }); } //清除日历内容 private void Clear() { //清空日期项 Transform day = dayPrefab.transform.parent; if (day.childCount > 1) { for (int i = 1; i < day.childCount; i++) { Destroy(day.GetChild(i).gameObject); } } //清空小时项 Transform hour = hourPrefab.transform.parent; if (hour.childCount > 1) { for (int i = 1; i < hour.childCount; i++) { Destroy(hour.GetChild(i).gameObject); } } //清空分钟项 Transform minute = minutePrefab.transform.parent; if (minute.childCount > 1) { for (int i = 1; i < minute.childCount; i++) { Destroy(minute.GetChild(i).gameObject); } } } /// <summary> /// 上个月份按钮点击事件 /// </summary> public void OnPrevMonthButtonClick() { currentMonth--; if (currentMonth < 1) { currentMonth = 12; currentYear--; } Init(currentYear, currentMonth, currentDay, currentHour, currentMinute); } /// <summary> /// 下个月份按钮点击事件 /// </summary> public void OnNextMonthButtonClick() { currentMonth++; if (currentMonth > 12) { currentMonth = 1; currentYear++; } Init(currentYear, currentMonth, currentDay, currentHour, currentMinute); } /// <summary> /// 上个年份按钮点击事件 /// </summary> public void OnPrevYearButtonClick() { Init(currentYear - 1, currentMonth, currentDay, currentHour, currentMinute); } /// <summary> /// 下个年份按钮点击事件 /// </summary> public void OnNextYearButtonClick() { Init(currentYear + 1, currentMonth, currentDay, currentHour, currentMinute); } /// <summary> /// 选中当前时间按钮点击事件 /// </summary> public void OnSelectNowButtonClick() { SelectTime(DateTime.Now); } /// <summary> /// 确认按钮点击事件 /// </summary> public void OnConfirmButtonClick() { onEndEdit?.Invoke(CurrentSelectedTime); } /// <summary> /// 选中时间 /// </summary> /// <param name="dateTime">时间</param> public void SelectTime(DateTime dateTime) { //如果日历当前内容不是当前年份和月份 重新初始化日历 if (dateTime.Year != currentYear || dateTime.Month != currentMonth) { Init(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute); } //当前月份的1号是周几 代表1号前面有几个占位物体 int weekOfFirstDay = (int)new DateTime(dateTime.Year, dateTime.Month, 1).DayOfWeek; //选中当前日期 dayPrefab.transform.parent.GetChild(weekOfFirstDay + dateTime.Day).GetComponent<Toggle>().isOn = true; //选中当前小时 hourPrefab.transform.parent.GetChild(dateTime.Hour + 1).GetComponent<Toggle>().isOn = true; //选中当前分钟 minutePrefab.transform.parent.GetChild(dateTime.Minute + 1).GetComponent<Toggle>().isOn = true; } }}1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.64.65.66.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.87.88.89.90.91.92.93.94.95.96.97.98.99.100.101.102.103.104.105.106.107.108.109.110.111.112.113.114.115.116.117.118.119.120.121.122.123.124.125.126.127.128.129.130.131.132.133.134.135.136.137.138.139.140.141.142.143.144.145.146.147.148.149.150.151.152.153.154.155.156.157.158.159.160.161.162.163.164.165.166.167.168.169.170.171.172.173.174.175.176.177.178.179.180.181.182.183.184.185.186.187.188.189.190.191.192.193.194.195.196.197.198.199.200.201.202.203.204.205.206.207.208.209.210.211.212.213.214.215.216.217.218.219.220.221.222.223.224.225.226.227.228.229.230.231.232.233.234.235.236.237.238.239.240.241.242.243.244.245.246.247.248.249.250.251.252.253.254.255.256.257.258.259.260.261.262.263.264.265.266.267.268.269.270.271.272.273.274.275.276.277.278.279.280.281.282.283.284.285.286.287.288.289.290.291.292.293.294.295.296.297.298.299.300.301.302.303.304.305.306.307.308.309.310.311.312.313.314.315.316.317.318.
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