update(servertool)：可以修改npc生成速度，作用于单个玩家附近。

src/ServerTools/Command/NPCSpawnRate.cs

@@ -0,0 +1,73 @@
+using LazyAPI.Attributes;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Terraria;
+using TShockAPI;
+
+namespace ServerTools.Command;
+
+[Command("spawnrate", "sr")]
+[Permissions("server.tool.npcspawn")]
+public class NPCSpawnRate
+{
+    [Alias("enable", "on")]
+    [RealPlayer]
+    public static void Enable(CommandArgs args)
+    {
+        var rate = GetPlayerSpawnItem(args.Player.TPlayer);
+        rate.Enable = true;
+        args.Player.SendInfoMessage(GetString($"开启怪物生成率，当前生成率{{spawnRate: {rate.spawnRate}, maxSpawn: {rate.maxSpawns}}}"));
+    }
+
+    [Alias("off")]
+    [RealPlayer]
+    public static void Off(CommandArgs args)
+    {
+        if(Plugin.PlayerSpawnRates.TryGetValue(args.Player.TPlayer, out var rate))
+        {
+            rate.Enable = false;
+        }
+        args.Player.SendInfoMessage(GetString("已关闭怪物生成率"));
+    }
+
+    [Alias("rate")]
+    [RealPlayer]
+    public static void ModifySpawnRate(CommandArgs args, int num)
+    {
+        var rate = GetPlayerSpawnItem(args.Player.TPlayer);
+        rate.spawnRate = num;
+        args.Player.SendInfoMessage(GetString($"设置生成速率{{spawnRate: {rate.spawnRate}, maxSpawn: {rate.maxSpawns}}}"));
+    }
+
+    [Alias("max")]
+    [RealPlayer]
+    public static void ModifySpawnMax(CommandArgs args, int max)
+    {
+        var rate = GetPlayerSpawnItem(args.Player.TPlayer);
+        rate.maxSpawns = max;
+        args.Player.SendInfoMessage(GetString($"设置最大生成数量{{spawnRate: {rate.spawnRate}, maxSpawn: {rate.maxSpawns}}}"));
+    }
+
+    [Alias("help")]
+    public static void Help(CommandArgs args)
+    {
+        args.Player.SendInfoMessage(GetString("/spawnrate on 启用生成率修改"));
+        args.Player.SendInfoMessage(GetString("/spawnrate off 关闭生成率修改"));
+        args.Player.SendInfoMessage(GetString("/spawnrate rate [生成率] 设置怪物生成速率（越小越快）"));
+        args.Player.SendInfoMessage(GetString("/spawnrate max [数量] 设置每次生成最大可生成数量）"));
+    }
+
+    private static Plugin.PlayerSpawnRate GetPlayerSpawnItem(Player player)
+    {
+        if(Plugin.PlayerSpawnRates.TryGetValue(player, out var item))
+        {
+            return item;
+        }
+        var rate = new Plugin.PlayerSpawnRate();
+        Plugin.PlayerSpawnRates[player] = rate;
+        return rate;
+    }
+}

src/ServerTools/ModifyClientDetect.cs

@@ -31,7 +31,7 @@ public static void CheckModify(MessageBuffer instance, int value)
             var player = TShockAPI.TShock.Players[instance.whoAmI];
             if (CheckPacket(value) && player != null)
             {
-                var text = $"[警告]玩家 {player.Name} 使用修改后的客户端进入服务器！";
+                var text = GetString($"[警告]玩家 {player.Name} 使用修改后的客户端进入服务器！");
                 TShockAPI.TShock.Log.ConsoleWarn(text);
                 TShockAPI.TShock.Utils.Broadcast(text, Microsoft.Xna.Framework.Color.Red);
                 if(Config.Instance.KickCheater)

src/ServerTools/Plugin.Handler.cs

@@ -12,6 +12,13 @@
 namespace ServerTools;
 public partial class Plugin
 {
+    internal class PlayerSpawnRate
+    {
+        public int spawnRate = 600;
+        public int maxSpawns = 5;
+        public bool Enable = false;
+    }
+
     private static long TimerCount = 0;
 
     private readonly Dictionary<string, DateTime> PlayerDeath = [];
@@ -22,6 +29,19 @@ public partial class Plugin
 
     public static readonly List<TSPlayer> ActivePlayers = [];
 
+    internal static readonly Dictionary<Player, PlayerSpawnRate> PlayerSpawnRates = [];
+
+    private void Spawner_GetSpawnRate(On.Terraria.NPC.Spawner.orig_GetSpawnRate orig, NPC.Spawner self, Player player, out int spawnRate, out int maxSpawns)
+    {
+        if(PlayerSpawnRates.TryGetValue(player, out var inner) && inner.Enable)
+        {
+            spawnRate = inner.spawnRate;
+            maxSpawns = inner.maxSpawns;
+            return;
+        }
+        orig(self, player, out spawnRate, out maxSpawns);
+    }
+
     private void OnGreet(GreetPlayerEventArgs args)
     {
         var ply = TShock.Players[args.Who];

src/ServerTools/Plugin.cs

@@ -15,7 +15,7 @@ public partial class Plugin : LazyPlugin
 
     public override string Name => Assembly.GetExecutingAssembly().GetName().Name!;
 
-    public override Version Version => new Version(1, 3, 0, 0);
+    public override Version Version => new Version(1, 3, 0, 1);
 
     public const string ReaderPath = "ReaderPlayers";
 
@@ -44,6 +44,7 @@ public override void Initialize()
         GetDataHandlers.KillMe.Register(this.KillMe);
         GetDataHandlers.PlayerSpawn.Register(this.OnPlayerSpawn);
         GetDataHandlers.PlayerUpdate.Register(this.OnUpdate);
+        On.Terraria.NPC.Spawner.GetSpawnRate += this.Spawner_GetSpawnRate;
         HookManager.Add(typeof(TSRestPlayer).GetConstructor([typeof(string), typeof(TShockAPI.Group)])!, RestPlayerCtor);
         HookManager.Add(typeof(Commands).GetMethod("ViewAccountInfo", BindingFlags.NonPublic | BindingFlags.Static)!, ViewAccountInfo);
         OnTimer += this.OnUpdatePlayerOnline;

src/ServerTools/README.md

@@ -22,6 +22,10 @@
 | /readplayer                   | servertool.readplayer.use | 读取并保存文件夹下所有存档到数据库				|
 | /readplayer [文件名]      | servertool.readplayer.use | 读取并保存文件夹下指定文存档到数据库            |
 | /readplayer [文件名] [角色名]   | servertool.readplayer.use | 读取存档到指定角色下             |
+| /spawnrate on   | server.tool.npcspawn | 启用生成率修改          |
+| /spawnrate off  | server.tool.npcspawn | 关闭生成率修改          |
+| /spawnrate rate [速率] | server.tool.npcspawn | 修改生成速率              |
+| /spawnrate max [数量] | server.tool.npcspawn | 修改生成数量               |
 
 ## REST API
 
@@ -164,6 +168,9 @@
 
 ## 更新日志
 
+### v1.3.0.1
+- 添加修改NPC生成速率
+
 ### v1.3.0.0
 — 检测作弊者