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fix: 修复实机测试发现的可靠性问题 (v2.2.0-rc.1)
- UDP 插件在 -p 指定端口时被跳过 - Redis exploit 无超时保护 / readReply 吞没非超时错误 - service_probe 连接丢失后静默成功 - SNMP 探测成功但终端无输出 - SSH 爆破不稳定 (并发过高 + 自适应超时过短 + 限流误判) - 进度条 isActive 竞态 新增 Config.ModuleTimeout() 协议级超时下限 (≥3s) 新增 ErrorTypeThrottle 限流错误分类
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@@ -303,14 +303,18 @@ func matchRegex(matcher struct {
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// 从 sync.Map 缓存获取或编译正则
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var re *regexp.Regexp
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if cached, ok := enhancedDB.regexCache.Load(cacheKey); ok {
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re = cached.(*regexp.Regexp)
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if r, ok := cached.(*regexp.Regexp); ok {
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re = r
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}
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} else {
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compiled, err := regexp.Compile(cacheKey)
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if err != nil {
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continue
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}
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actual, _ := enhancedDB.regexCache.LoadOrStore(cacheKey, compiled)
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re = actual.(*regexp.Regexp)
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if r, ok := actual.(*regexp.Regexp); ok {
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re = r
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}
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}
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// 确保 re 不为 nil(防止并发场景下的 nil panic)
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