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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@@ -0,0 +1,128 @@
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package version
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import (
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"encoding/hex"
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"errors"
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"fmt"
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"io"
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"os"
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"path/filepath"
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"strings"
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)
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// ObjectStore stores raw logical file payloads by SHA-256.
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type ObjectStore struct {
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root string
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}
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func newObjectStore(root string) *ObjectStore { return &ObjectStore{root: root} }
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// Put atomically writes raw content and returns its content hash. Existing
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// objects are immutable and are reused.
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func (s *ObjectStore) Put(raw []byte) (string, error) {
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if s == nil {
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return "", errors.New("对象存储为空")
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}
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hash := HashBytes(raw)
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target, err := s.pathFor(hash)
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if err != nil {
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return "", err
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}
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if _, err := os.Stat(target); err == nil {
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return hash, nil
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} else if !errors.Is(err, os.ErrNotExist) {
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return "", err
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}
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if err := os.MkdirAll(filepath.Dir(target), 0o755); err != nil {
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return "", err
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}
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tmp, err := os.CreateTemp(filepath.Dir(target), ".object-*.tmp")
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if err != nil {
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return "", err
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}
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tmpPath := tmp.Name()
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removeTemp := true
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defer func() {
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if removeTemp {
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_ = os.Remove(tmpPath)
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}
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}()
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if _, err := tmp.Write(raw); err != nil {
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_ = tmp.Close()
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return "", err
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}
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if err := tmp.Sync(); err != nil {
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_ = tmp.Close()
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return "", err
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}
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if err := tmp.Close(); err != nil {
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return "", err
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}
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if err := os.Rename(tmpPath, target); err != nil {
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// Another writer may have installed the immutable object first.
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if _, statErr := os.Stat(target); statErr == nil {
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return hash, nil
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}
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return "", err
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}
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removeTemp = false
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return hash, nil
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}
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// Read returns an immutable object payload.
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func (s *ObjectStore) Read(hash string) ([]byte, error) {
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path, err := s.pathFor(hash)
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if err != nil {
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return nil, err
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}
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return os.ReadFile(path)
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}
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func (s *ObjectStore) pathFor(hash string) (string, error) {
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hash = strings.ToLower(strings.TrimSpace(hash))
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if len(hash) != 64 {
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return "", fmt.Errorf("对象 hash 长度无效: %q", hash)
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}
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if _, err := hex.DecodeString(hash); err != nil {
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return "", fmt.Errorf("对象 hash 无效: %w", err)
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}
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return filepath.Join(s.root, hash[:2], hash[2:]), nil
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}
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func copyFileAtomic(source, target string) error {
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input, err := os.Open(source)
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if err != nil {
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return err
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}
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defer input.Close()
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if err := os.MkdirAll(filepath.Dir(target), 0o755); err != nil {
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return err
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}
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tmp, err := os.CreateTemp(filepath.Dir(target), ".copy-*.tmp")
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if err != nil {
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return err
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}
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tmpPath := tmp.Name()
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removeTemp := true
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defer func() {
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if removeTemp {
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_ = os.Remove(tmpPath)
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}
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}()
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if _, err := io.Copy(tmp, input); err != nil {
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_ = tmp.Close()
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return err
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}
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if err := tmp.Sync(); err != nil {
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_ = tmp.Close()
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return err
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}
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if err := tmp.Close(); err != nil {
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return err
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}
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if err := os.Rename(tmpPath, target); err != nil {
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return err
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}
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removeTemp = false
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return nil
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}
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