DNF90 服务端与启动器完整源码（含 GM 工具功能增强）
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
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package progression
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import (
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"context"
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"errors"
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"fmt"
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"math"
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dnfpvf "longheng.io/server/internal/modules/dnf/pvf"
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)
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const (
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ExperienceTablePath = "character/ExpTable.tbl"
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SkillPointTablePath = "Etc/spTable.etc"
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QuestParameterPath = "n_quest/questParameter.etc"
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// MaximumCharacterLevel is the absolute playable level ceiling for the
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// current DNF90 compatibility unit. Runtime PVF tables intentionally retain
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// later rows, so their length must never be treated as authorization to
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// persist level 91 or above.
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MaximumCharacterLevel = 90
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// CharacterLevelCap 是 Server-90 对同一个上限使用的名字。
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// 支援兵（companion）模块是从 Server-90 移植过来的，引用的是这个名字；
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// 这里做成别名，既不用改移植进来的代码，也保证两边永远同值。
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CharacterLevelCap = MaximumCharacterLevel
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)
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var (
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ErrTableEmpty = errors.New("dnf progression PVF table is empty")
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ErrTableMalformed = errors.New("dnf progression PVF table is malformed")
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ErrLevelOutOfRange = errors.New("dnf progression level is outside the loaded PVF table")
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ErrExperienceOutOfRange = errors.New("dnf progression experience is outside the current EXE u32 range")
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ErrSkillPointLedger = errors.New("dnf progression skill-point ledger is invalid")
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ErrQuestDifficulty = errors.New("dnf progression quest difficulty is absent from PVF")
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ErrQuestExperienceLookup = errors.New("dnf progression quest experience level is absent from PVF")
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)
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// Tables is an immutable snapshot of the current runtime PVF progression data.
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type Tables struct {
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experienceThresholds []uint32
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spByLevel map[int]int
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tpByLevel map[int]int
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quest questExperienceRules
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}
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type Snapshot struct {
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ExperienceThresholds int
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SkillPointLevels int
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TechniquePointLevels int
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QuestExperienceLevels int
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QuestGoldLevels int
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QuestDifficulties int
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}
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// Load reads only the three typed progression files. No C# constants or packet
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// captures are used as data fallbacks.
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func Load(ctx context.Context, source dnfpvf.Source) (*Tables, error) {
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if source == nil {
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return nil, dnfpvf.ErrSourceRequired
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}
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if ctx == nil {
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ctx = context.Background()
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}
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if err := ctx.Err(); err != nil {
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return nil, err
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}
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experience, err := LoadExperienceTable(ctx, source)
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if err != nil {
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return nil, err
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}
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if err := ctx.Err(); err != nil {
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return nil, err
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}
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spDoc, err := readDocument(source, SkillPointTablePath)
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if err != nil {
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return nil, err
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}
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spByLevel, tpByLevel, err := parseSkillPointTable(spDoc)
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if err != nil {
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return nil, err
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}
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if err := ctx.Err(); err != nil {
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return nil, err
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}
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questDoc, err := readDocument(source, QuestParameterPath)
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if err != nil {
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return nil, err
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}
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quest, err := parseQuestExperienceRules(questDoc)
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if err != nil {
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return nil, err
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}
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return &Tables{
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experienceThresholds: append([]uint32(nil), experience.thresholds...),
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spByLevel: spByLevel,
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tpByLevel: tpByLevel,
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quest: quest,
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}, nil
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}
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func (t *Tables) Snapshot() Snapshot {
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if t == nil {
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return Snapshot{}
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}
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return Snapshot{
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ExperienceThresholds: len(t.experienceThresholds),
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SkillPointLevels: len(t.spByLevel),
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TechniquePointLevels: len(t.tpByLevel),
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QuestExperienceLevels: len(t.quest.baseByLevel),
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QuestGoldLevels: len(t.quest.goldByLevel),
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QuestDifficulties: len(t.quest.difficultyWeight),
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}
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}
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func readDocument(source dnfpvf.Source, path string) (*dnfpvf.Document, error) {
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text, err := source.ReadText(path)
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if err != nil {
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return nil, fmt.Errorf("read dnf progression PVF %q: %w", path, err)
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}
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doc, err := dnfpvf.Parse(path, text)
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if err != nil {
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return nil, fmt.Errorf("parse dnf progression PVF %q: %w", path, err)
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}
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return doc, nil
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}
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func parseExperienceThresholds(doc *dnfpvf.Document) ([]uint32, error) {
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if doc == nil {
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return nil, fmt.Errorf("%w: %s", ErrTableEmpty, ExperienceTablePath)
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}
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values := make([]uint32, 0, len(doc.Tokens))
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for _, token := range doc.Tokens {
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if token.Kind != dnfpvf.TokenInt {
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continue
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}
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if token.Int < 0 || token.Int > math.MaxUint32 {
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return nil, fmt.Errorf("%w: %s value=%d", ErrExperienceOutOfRange, ExperienceTablePath, token.Int)
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}
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value := uint32(token.Int)
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// The runtime table uses repeated MaxInt32 sentinels above its playable
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// range. Equal adjacent sentinels are valid; a decrease is not.
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if len(values) > 0 && value < values[len(values)-1] {
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return nil, fmt.Errorf("%w: %s threshold[%d]=%d previous=%d", ErrTableMalformed, ExperienceTablePath, len(values), value, values[len(values)-1])
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}
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values = append(values, value)
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}
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if len(values) == 0 {
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return nil, fmt.Errorf("%w: %s", ErrTableEmpty, ExperienceTablePath)
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}
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return values, nil
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}
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func parseSkillPointTable(doc *dnfpvf.Document) (map[int]int, map[int]int, error) {
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if doc == nil {
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return nil, nil, fmt.Errorf("%w: %s", ErrTableEmpty, SkillPointTablePath)
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}
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sp, err := parseSkillPointSection(doc, "sp table")
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if err != nil {
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return nil, nil, err
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}
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tp, err := parseSkillPointSection(doc, "tp table")
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if err != nil {
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return nil, nil, err
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}
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return sp, tp, nil
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}
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func parseSkillPointSection(doc *dnfpvf.Document, section string) (map[int]int, error) {
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values := doc.Ints(section)
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if len(values) == 0 {
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return nil, fmt.Errorf("%w: %s [%s]", ErrTableEmpty, SkillPointTablePath, section)
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}
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if len(values)%2 != 0 {
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return nil, fmt.Errorf("%w: %s [%s] integers=%d", ErrTableMalformed, SkillPointTablePath, section, len(values))
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}
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table := make(map[int]int, len(values)/2)
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for index := 0; index < len(values); index += 2 {
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levelValue, spValue := values[index], values[index+1]
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if levelValue <= 0 || levelValue > math.MaxInt || spValue < 0 || spValue > math.MaxInt {
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return nil, fmt.Errorf("%w: %s [%s] level=%d points=%d", ErrTableMalformed, SkillPointTablePath, section, levelValue, spValue)
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}
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level := int(levelValue)
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if _, duplicate := table[level]; duplicate {
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return nil, fmt.Errorf("%w: %s [%s] duplicate level=%d", ErrTableMalformed, SkillPointTablePath, section, level)
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}
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table[level] = int(spValue)
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}
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return table, nil
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}
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func sectionTokens(doc *dnfpvf.Document, name string) []dnfpvf.Token {
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if doc == nil {
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return nil
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}
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tokens, ok := doc.Section(name)
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if !ok {
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return nil
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}
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return tokens
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}
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