服务端(Go): - GM 塞背包/带属性装备发放:在线角色推送 op14 增量物品行,背包实时刷新,无需回角色选择界面 - GM 改金币/改等级:去掉在线拒绝,落库后推送 op14 钱包/op37 等级状态,在线实时刷新 - 等级端点统一切换到新版 GMSetCharacterLevel(自带在线刷新) - 无限/锁死疲劳模式 + 燃烧疲劳:每房间消耗 2 点、打怪与通关经验双倍 - 燃烧疲劳开关时给所有在线角色推送系统提示(op12 mode 0) - 深渊史诗掉率:GM 全局倍率 + 城镇增益药剂窗口倍率,真实接入掉落结算 启动器(Python/JS): - 标题栏自绘、窗口 1204x717、禁止拖拽改大小、仅最小化/关闭 - GM 工具:疲劳与燃烧、深渊史诗掉率、拍卖行上架(单一定价对齐) - 拍卖行上架前端对齐服务端单一价格语义,修复 400 报错
134 lines
3.8 KiB
Go
134 lines
3.8 KiB
Go
// pvfattendancepatch 对客户端 Script.pvf 里的「累计在线得好礼」活动定义
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// (event/chn_event/chn_attendanceevent.evt) 做**等长 raw 字节改写**,目的是让该活动
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// 在客户端彻底无法展示。
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//
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// 已验证:raw 改写(ReadRaw + RepackRaw,长度不变)不会破坏 type-1 令牌流;
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// 用 ReadText 解码文本再写回则会破坏(实测只剩 1 行)。
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//
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// 两种改写:
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//
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// zeroitems —— 把奖励物品名的字符串引用清零,使奖励位为空(已验证有效:
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// 解码后 [reward item] 变成 `0 1 0 1 0 1 0 1`)
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// unreachable —— 把"阶段时长"与"满阶段计数"的数值改到极大,使任何阶段都不可达
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//
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// go run ./cmd/scratch/pvfattendancepatch -pvf <in> -out <out> -mode unreachable
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package main
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import (
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"flag"
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"fmt"
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"os"
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platformpvf "longheng.io/server/internal/platform/pvf"
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)
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const targetPath = "event/chn_event/chn_attendanceevent.evt"
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func main() {
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pvfPath := flag.String("pvf", "", "源 Script.pvf")
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outPath := flag.String("out", "", "输出 Script.pvf")
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mode := flag.String("mode", "unreachable", "zeroitems | unreachable | both")
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flag.Parse()
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if *pvfPath == "" || *outPath == "" {
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fmt.Fprintln(os.Stderr, "usage: pvfattendancepatch -pvf <in> -out <out> [-mode ...]")
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os.Exit(2)
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}
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archive, err := platformpvf.Open(*pvfPath)
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if err != nil {
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fmt.Fprintln(os.Stderr, "open:", err)
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os.Exit(1)
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}
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raw, err := archive.ReadRaw(targetPath)
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if err != nil {
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fmt.Fprintln(os.Stderr, "read raw:", err)
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os.Exit(1)
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}
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fmt.Printf("原始 raw %d 字节\n", len(raw))
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patched := make([]byte, len(raw))
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copy(patched, raw)
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if *mode == "zeroitems" || *mode == "both" {
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n := zeroStringRefs(patched)
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fmt.Printf("清零字符串引用 %d 处\n", n)
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}
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if *mode == "unreachable" || *mode == "both" {
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n := makeUnreachable(patched)
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fmt.Printf("改写数值为不可达 %d 处\n", n)
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}
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if len(patched) != len(raw) {
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fmt.Fprintln(os.Stderr, "!! 长度变化,中止")
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os.Exit(1)
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}
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repacked, err := archive.RepackRaw([]platformpvf.RawReplacement{{Path: targetPath, Data: patched}})
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if err != nil {
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fmt.Fprintln(os.Stderr, "repack:", err)
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os.Exit(1)
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}
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if err := os.WriteFile(*outPath, repacked, 0o644); err != nil {
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fmt.Fprintln(os.Stderr, "write:", err)
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os.Exit(1)
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}
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fmt.Printf("已写出 %s (%d 字节)\n", *outPath, len(repacked))
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verify, err := platformpvf.Open(*outPath)
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if err != nil {
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fmt.Fprintln(os.Stderr, "!! 产物无法打开:", err)
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os.Exit(1)
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}
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txt, err := verify.ReadText(targetPath)
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if err != nil {
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fmt.Fprintf(os.Stderr, "!! 产物内解码失败: %v\n", err)
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os.Exit(1)
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}
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fmt.Printf("---- 产物内该文件 ----\n%s\n----------------------\n", txt)
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}
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// zeroStringRefs 把形如 ?? E8 34 1D 的字符串引用(低字节连续递增的一组)清零。
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func zeroStringRefs(data []byte) int {
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n := 0
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for i := 0; i+3 < len(data); i++ {
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if data[i+1] == 0xE8 && data[i+2] == 0x34 && data[i+3] == 0x1D {
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data[i], data[i+1], data[i+2], data[i+3] = 0, 0, 0, 0
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n++
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i += 3
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}
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}
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return n
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}
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// makeUnreachable 把活动里的"时长/计数"类数值改到极大。
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//
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// 这些数值在 raw 里以 u32 LE 出现,且原始值都很小(1800/3600/5/10/15/25)。
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// 这里按"已知原始值"精确匹配,避免误伤其它数据。
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func makeUnreachable(data []byte) int {
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// 原始值 -> 替换值(u32 LE)。保持长度不变。
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repl := map[uint32]uint32{
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1800: 0x7FFFFFFF,
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3600: 0x7FFFFFFF,
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5: 0x7FFFFFFF,
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10: 0x7FFFFFFF,
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15: 0x7FFFFFFF,
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25: 0x7FFFFFFF,
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}
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n := 0
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for i := 0; i+3 < len(data); i++ {
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v := uint32(data[i]) | uint32(data[i+1])<<8 | uint32(data[i+2])<<16 | uint32(data[i+3])<<24
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nv, ok := repl[v]
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if !ok {
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continue
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}
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data[i] = byte(nv)
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data[i+1] = byte(nv >> 8)
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data[i+2] = byte(nv >> 16)
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data[i+3] = byte(nv >> 24)
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n++
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i += 3
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}
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return n
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}
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