117 lines
3.3 KiB
C#
117 lines
3.3 KiB
C#
using System;
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using System.IO;
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using UnityEngine;
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public static class PersistentDateChecker
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{
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// 记录上一次检查的日期
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private static DateTime _lastCheckDate;
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// 存储日期的文件路径（可根据需要修改）
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private static readonly string _dateFilePath;
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static PersistentDateChecker()
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{
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_dateFilePath = Path.Combine(Application.streamingAssetsPath, "DateCheck.txt");
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// 程序启动时读取上次保存的日期
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LoadLastCheckDate();
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}
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/// <summary>
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/// 从文件加载上次检查的日期
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/// </summary>
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private static void LoadLastCheckDate()
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{
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try
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{
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if (File.Exists(_dateFilePath))
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{
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string dateString = File.ReadAllText(_dateFilePath).Trim();
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// 尝试解析日期（只保留年月日）
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if (DateTime.TryParse(dateString, out DateTime parsedDate))
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{
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_lastCheckDate = parsedDate.Date;
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return;
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}
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}
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}
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catch (Exception ex)
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{
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UnityEngine.Debug.Log($"加载日期文件失败: {ex.Message}");
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}
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// 如果文件不存在或解析失败，初始化为本天日期
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_lastCheckDate = DateTime.Now.Date;
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// 保存初始化的日期
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SaveLastCheckDate();
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}
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/// <summary>
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/// 将当前检查日期保存到文件
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/// </summary>
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private static void SaveLastCheckDate()
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{
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try
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{
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// 只保存日期部分（格式：yyyy-MM-dd）
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File.WriteAllText(_dateFilePath, _lastCheckDate.ToString("yyyy-MM-dd"));
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}
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catch (Exception ex)
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{
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UnityEngine.Debug.Log($"保存日期文件失败: {ex.Message}");
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}
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}
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/// <summary>
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/// 判断当前是否为新的一天（相对于上一次记录的日期）
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/// </summary>
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/// <returns>如果是新的一天则返回true，否则返回false</returns>
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public static bool IsNewDay()
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{
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DateTime currentDate = DateTime.Now.Date;
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bool isNew = currentDate > _lastCheckDate;
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if (isNew)
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{
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_lastCheckDate = currentDate;
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SaveLastCheckDate(); // 更新并保存新日期
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}
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return isNew;
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}
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/// <summary>
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/// 强制重置日期记录（用于测试或特殊场景）
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/// </summary>
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public static void Reset()
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{
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_lastCheckDate = DateTime.MinValue.Date;
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SaveLastCheckDate();
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}
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private static string orderPath = Path.Combine(Application.streamingAssetsPath, "Order");
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public static void SaveOrderID(string orderMsg)
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{
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IsNewDay();
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string dateString = File.ReadAllText(_dateFilePath).Trim();
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string path = Path.Combine(orderPath, $"OrderID{dateString}.txt");
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if (!Directory.Exists(orderPath))
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{
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Directory.CreateDirectory(orderPath);
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}
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if (!File.Exists(path))
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{
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File.Create(path).Close();
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}
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var context = File.ReadAllText(path);
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if (string.IsNullOrEmpty(context))
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context = $"{orderMsg}";
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else
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context += $"\n{orderMsg}";
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File.WriteAllText(path, context);
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}
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} |