296 lines
9.1 KiB
C#
296 lines
9.1 KiB
C#
using asap.core;
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using cfg;
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using game;
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using GameCore;
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using System;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using UnityEngine;
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public class BanServerConfig
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{
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public bool AntiCheatOn { get; set; }
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public Dictionary<int, List<int>> AntiCheatParam { get; set; }
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public List<int> GetParam(int key)
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{
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if (AntiCheatParam != null && AntiCheatParam.ContainsKey(key))
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{
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return AntiCheatParam[key];
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}
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return null;
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}
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}
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public class AntiCheatRequest
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{
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public string playerID { get; set; }
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public int banType { get; set; }
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public string deviceId { get; set; }
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public bool gm { get; set; }
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}
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public class AntiCheatResponse
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{
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public string playerID { get; set; }
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public int banTypeCode { get; set; } // 封禁类型编码（如101）
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public bool isBanned { get; set; }
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}
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public class AntiCheatManager
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{
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[Inject]
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public IUserService userService { get; set; }
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[Inject]
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public ICustomServerMgr customServerMgr { get; set; }
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bool IsAnti = false;
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string DeviceId
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{
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get
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{
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#if UNITY_IOS
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return UnityEngine.iOS.Device.advertisingIdentifier;
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#elif UNITY_ANDROID
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return SystemInfo.deviceUniqueIdentifier;
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#endif
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}
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}
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#region 行为检测核心方法
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// 检测登录/钓鱼行为（101）检查是否已经被封
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// 获取服务器表配置
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public async Task CheckLoginPhishingBehavior()
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{
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if (tbServerConfig == null)
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{
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try
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{
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var json = await customServerMgr.GetStringAsync("anti-cheat/GetConfigRequest");
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if (!string.IsNullOrEmpty(json) && json != "[]")
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{
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tbServerConfig = Newtonsoft.Json.JsonConvert.DeserializeObject<BanServerConfig>(json);
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}
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}
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catch
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{
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Debug.LogWarning("[AntiCheat] Failed to fetch server config.");
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}
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}
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if (IsAnti)
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{
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return;
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}
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if (tbServerConfig == null)
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{
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return;
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}
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bool AntiCheatOn = tbServerConfig.AntiCheatOn;
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if (!AntiCheatOn)
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{
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return;
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}
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int buildCount = GetDailyBuildCount();
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int vip = GContext.container.Resolve<PlayerData>().vip;
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int maxLevel = GContext.container.Resolve<Tables>().TbMapData.DataList[^1].LevelRequired;
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int level = GContext.container.Resolve<PlayerData>().lv;
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if (level > maxLevel)
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{
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//建造等级超出已解锁地图的最大建造等级-303
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TriggerBanEvent(303);
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}
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else
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{
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//0付费,vip等级>=5 -101
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float payAmount = GContext.container.Resolve<PlayerShopData>().GetBuyData();
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var Param = tbServerConfig.GetParam(101);
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if (Param != null && Param.Count == 2
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&& payAmount <= Param[0]
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&& vip >= Param[1])
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{
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TriggerBanEvent(101);
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}
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}
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}
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// 检测道具获取行为（201/202/203）
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public void CheckItemChangeBehavior(int id, int count)
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{
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if (tbServerConfig == null)
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{
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return;
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}
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bool AntiCheatOn = tbServerConfig.AntiCheatOn;
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if (!AntiCheatOn)
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{
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return;
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}
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float payAmount = GContext.container.Resolve<PlayerShopData>().GetBuyData();
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int createRoleDays = (int)((DateTime.UtcNow.Ticks - userService.CreateTime.Ticks) / TimeSpan.TicksPerDay);
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//玩家行为 item_change
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if (id == 1001)
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{
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//付费为0,距离创角小于等于7天，单次获取5000及以上鱼钩-201
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var Param = tbServerConfig.GetParam(201);
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if (Param != null && Param.Count == 3
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&& payAmount <= Param[0]
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&& createRoleDays <= Param[1]
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&& count >= Param[2])
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{
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TriggerBanEvent(201);
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return;
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}
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//付费为0，单次获取15000及以上鱼钩-202
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Param = tbServerConfig.GetParam(202);
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if (Param != null && Param.Count == 2
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&& payAmount <= Param[0]
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&& count >= Param[1])
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{
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TriggerBanEvent(202);
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}
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}
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else if (id == 1005)
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{
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//付费为0,单次获取5000及以上钻石 - 203
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var Param = tbServerConfig.GetParam(203);
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if (Param != null && Param.Count == 2
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&& payAmount <= Param[0]
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&& count >= Param[1])
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{
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TriggerBanEvent(203);
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}
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}
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}
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// 检测建造行为（301/302/303/304）
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public void CheckBuildBehavior(int addLevel)
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{
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if (tbServerConfig == null)
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{
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return;
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}
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bool AntiCheatOn = tbServerConfig.AntiCheatOn;
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if (!AntiCheatOn)
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{
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return;
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}
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float payAmount = GContext.container.Resolve<PlayerShopData>().GetBuyData();
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int createRoleDays = (int)((DateTime.UtcNow.Ticks - userService.CreateTime.Ticks) / TimeSpan.TicksPerDay);
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int buildCount = GetDailyBuildCount();
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int level = GContext.container.Resolve<PlayerData>().lv;
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//付费为0,距离创角<10天，建造等级达到10000及以上-302
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var Param = tbServerConfig.GetParam(302);
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if (Param != null && Param.Count == 3
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&& payAmount <= Param[0]
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&& createRoleDays <= Param[1]
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&& level >= Param[2])
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{
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TriggerBanEvent(302);
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return;
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}
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//付费为0,单日build_upgrade1000次及以上-301
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Param = tbServerConfig.GetParam(301);
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if (Param != null && Param.Count == 2
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&& payAmount <= Param[0]
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&& level - buildCount >= Param[1])
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{
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TriggerBanEvent(301);
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return;
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}
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//前后两次建造building times差值大于1(第二次减第一次大于1)-304
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Param = tbServerConfig.GetParam(304);
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if (Param != null && Param.Count == 1
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&& addLevel > Param[0])
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{
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TriggerBanEvent(304);
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return;
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}
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}
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int GetDailyBuildCount()
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{
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string key = $"BuildCount_{userService.UserId}";
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string dayBuildData = PlayerPrefs.GetString(key, "");
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var currentDays = (DateTime.UtcNow.Date - new DateTime(2026, 1, 1)).TotalDays;
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if (!string.IsNullOrEmpty(dayBuildData))
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{
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var parts = dayBuildData.Split('_');
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if (parts.Length == 2)
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{
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double savedDays;
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if (double.TryParse(parts[0], out savedDays))
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{
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int savedLevel;
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if (int.TryParse(parts[1], out savedLevel))
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{
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if (savedDays == currentDays)
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{
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//同一天，返回保存的建造次数
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return savedLevel;
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}
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}
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}
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}
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}
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int level = GContext.container.Resolve<PlayerData>().lv;
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PlayerPrefs.SetString(key, $"{currentDays}_{level}");
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//获取单日建造次数逻辑
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return level;
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}
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BanServerConfig tbServerConfig = null;
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void TriggerBanEvent(int banType)
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{
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if (IsAnti || banType == 0)
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{
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return;
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}
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OnBan("anti-cheat/SendClientBan", banType);
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}
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public void CheckBan()
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{
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if (IsAnti)
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{
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return;
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}
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OnBan("anti-cheat/CheckBan", 0);
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}
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async void OnBan(string url, int banType)
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{
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IConfig config = GContext.container.Resolve<IConfig>();
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AntiCheatRequest evt = new AntiCheatRequest
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{
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playerID = userService.UserId,
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banType = banType,
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deviceId = DeviceId,
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gm = config != null && (config.Get("DEBUG", "0") == "1" || config.Get("GM", "0") == "1")
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};
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string json = await customServerMgr.CustomServerPost(url, Newtonsoft.Json.JsonConvert.SerializeObject(evt));
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if (IsAnti)
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{
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return;
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}
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if (!string.IsNullOrEmpty(json) && json != "[]")
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{
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AntiCheatResponse response = Newtonsoft.Json.JsonConvert.DeserializeObject<AntiCheatResponse>(json);
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Debug.Log($"[AntiCheat] PlayerID: {response.playerID} DeviceId: {DeviceId} banned for reason: {response.banTypeCode}");
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#if !UNITY_EDITOR
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if (response.banTypeCode > 0)
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{
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#if AGG
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using (var e = GEvent.GameEvent("Anti_cheating"))
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{
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e.AddContent("type", response.banTypeCode)
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.AddContent("deviceId", DeviceId)
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.AddContent("is_first_ban", !response.isBanned);
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}
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#endif
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IsAnti = true;
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await UIManager.Instance.ShowUI(UITypes.AccountAbnormalityPopupPanel);
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}
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#endif
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}
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}
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#endregion
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}
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