refactor(ploss): 统一字段语义 Field9=ploss Field10=threshold

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

docs/architecture/parser/Ploss解析器.md

@@ -28,15 +28,15 @@ FOD-> (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16)
 | (1) | Field1 | int | 待定义 |
 | (2) | Field2 | int | 待定义 |
 | (3) | Field3 | int | 待定义 |
-| (4) | Field4 | int | 待定义 |
+| (4) | Field4 | int | RX power - 接收端功率 |
-| (5) | Field5 | int | 待定义 |
+| (5) | Field5 | int | TX power - 发射端功率 |
 | (6) | Field6 | int | 待定义 |
 | (7) | Field7 | int | 待定义 |
 | (8) | Field8 | int | 待定义 |
-| (9) | Field9 | int | 待定义 |
+| (9) | Field9 | int | ploss - 功率损耗计算值 |
-| (10) | Field10 | int | 待定义 |
+| (10) | Field10 | int | threshold - 阈值 |
-| (11) | Field11 | int | 待定义 |
+| (11) | Field11 | int | 触发次数 - 当 Field9 > Field10（ploss 大于阈值）时计数，超过5次触发FOD保护 |
-| (12) | Field12 | int | 待定义 |
+| (12) | Field12 | int | PFOD result 标志 - 触发时置位 |
 | (13) | Field13 | int | 待定义 |
 | (14) | Field14 | int | 待定义 |
 | (15) | Field15 | int | 待定义 |
@@ -99,127 +99,78 @@ private static readonly Regex FodPattern = new(
 
 ## 4. 解析器实现
 
+> 当前实现位于 `src/Gpulse.WCT.DataAnalyzer.Core/Application/Parsing/PlossParser.cs`，实现 `IParser<PlossRecord>` 接口。
+
+解析分两步：
+
+1. **单行识别**：`TryMatch(line)` 依次尝试 `HeaderPattern` → `FodPattern` → `LegacyPattern`，返回匹配类型（`None/Header/Fod/Legacy`），避免重复正则匹配。
+2. **多行合并**：`ParseService` 检测到 header 行后暂存，下一行为 Ploss 行时调用 `ParseMultiLine([header, fod], scenarioId)` 合并为一条完整记录；文件末尾残留的 header 行记为解析错误。
+
 ```csharp
-// Parsers/PlossParser.cs
+public enum MatchType { None, Header, Fod, Legacy }
-using System.Text.RegularExpressions;
-using Gpulse.WCT.DataAnalyzer.Models;
 
-namespace Gpulse.WCT.DataAnalyzer.Parsers;
+public (MatchType Type, Match Match) TryMatch(string line)
-
-public class PlossParser : IParser<PlossRecord>
 {
-    private static readonly Regex HeaderPattern = new(
+    var headerMatch = HeaderPattern.Match(line);
-        @"^pow_loss\s*=\s*(\d+),\s*delta_p\s*=\s*(\d+)$",
+    if (headerMatch.Success) return (MatchType.Header, headerMatch);
-        RegexOptions.Compiled
-    );
 
-    private static readonly Regex FodPattern = new(
+    var fodMatch = FodPattern.Match(line);
-        @"^FOD->\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)\s+(-?\d+)$",
+    if (fodMatch.Success) return (MatchType.Fod, fodMatch);
-        RegexOptions.Compiled
-    );
 
-    public bool CanParse(string line) => HeaderPattern.IsMatch(line) || FodPattern.IsMatch(line);
+    var legacyMatch = LegacyPattern.Match(line);
+    if (legacyMatch.Success) return (MatchType.Legacy, legacyMatch);
 
-    public ParseResult<PlossRecord> Parse(string line, Guid scenarioId)
+    return (MatchType.None, Match.Empty);
-    {
+}
-        // 尝试匹配第一行
-        var headerMatch = HeaderPattern.Match(line);
-        if (headerMatch.Success)
-        {
-            return ParseHeaderLine(headerMatch, scenarioId);
-        }
 
-        // 尝试匹配第二行
+public bool CanParse(string line) => TryMatch(line).Type != MatchType.None;
-        var fodMatch = FodPattern.Match(line);
+public bool IsMultiLineStart(string line) => TryMatch(line).Type == MatchType.Header;
-        if (fodMatch.Success)
-        {
-            return ParseFodLine(fodMatch, scenarioId);
-        }
 
-        return ParseResult<PlossRecord>.Failure(
+public ParseResult<PlossRecord>? ParseMultiLine(string[] lines, Guid scenarioId)
-            "FORMAT_MISMATCH",
+{
-            "Line does not match Ploss pattern"
+    if (lines.Length < 2 || lines[0] == null || lines[1] == null)
-        );
+        return null;
-    }
 
-    private ParseResult<PlossRecord> ParseHeaderLine(Match match, Guid scenarioId)
+    var headerMatch = HeaderPattern.Match(lines[0].Trim());
-    {
+    var fodMatch = FodPattern.Match(lines[1].Trim());
-        try
+    if (!headerMatch.Success || !fodMatch.Success)
-        {
+        return null;
-            var record = new PlossRecord
-            {
-                ScenarioId = scenarioId,
-                PowLoss = int.Parse(match.Groups[1].Value),
-                DeltaP = int.Parse(match.Groups[2].Value),
-                IsHeaderLine = true
-            };
-            return ParseResult<PlossRecord>.Success(record);
-        }
-        catch (Exception ex)
-        {
-            return ParseResult<PlossRecord>.Failure(
-                "TYPE_CONVERSION",
-                $"Failed to convert header field: {ex.Message}"
-            );
-        }
-    }
 
-    private ParseResult<PlossRecord> ParseFodLine(Match match, Guid scenarioId)
+    // 第一行 header 组1/组2 → PowLoss/DeltaP
-    {
+    // 第二行 FOD 组1~16 → Field1~Field16
-        try
+    return ParseResult<PlossRecord>.Success(new PlossRecord { /* ... */ });
-        {
-            var record = new PlossRecord
-            {
-                ScenarioId = scenarioId,
-                Field1 = int.Parse(match.Groups[1].Value),
-                Field2 = int.Parse(match.Groups[2].Value),
-                Field3 = int.Parse(match.Groups[3].Value),
-                Field4 = int.Parse(match.Groups[4].Value),
-                Field5 = int.Parse(match.Groups[5].Value),
-                Field6 = int.Parse(match.Groups[6].Value),
-                Field7 = int.Parse(match.Groups[7].Value),
-                Field8 = int.Parse(match.Groups[8].Value),
-                Field9 = int.Parse(match.Groups[9].Value),
-                Field10 = int.Parse(match.Groups[10].Value),
-                Field11 = int.Parse(match.Groups[11].Value),
-                Field12 = int.Parse(match.Groups[12].Value),
-                Field13 = int.Parse(match.Groups[13].Value),
-                Field14 = int.Parse(match.Groups[14].Value),
-                Field15 = int.Parse(match.Groups[15].Value),
-                Field16 = int.Parse(match.Groups[16].Value),
-                IsHeaderLine = false
-            };
-            return ParseResult<PlossRecord>.Success(record);
-        }
-        catch (Exception ex)
-        {
-            return ParseResult<PlossRecord>.Failure(
-                "TYPE_CONVERSION",
-                $"Failed to convert FOD field: {ex.Message}"
-            );
-        }
-    }
 }
 ```
 
-> **注意**：实际实现中，两行日志需要合并为一条完整记录。可以使用 `PlossRecordMerger` 或在业务逻辑层处理合并。
+**多行合并（ParseMultiLine）捕获组映射：**
+
+| 来源 | 捕获组 | 字段 |
+|------|--------|------|
+| 第一行 header | Group 1 / Group 2 | PowLoss / DeltaP |
+| 第二行 FOD | Group 1 ~ Group 16 | Field1 ~ Field16 |
+
+> **旧单行格式**：无 header 行，`Field1~13` 直接来自 `FOD->` 后 13 个数字，`Field14~16` 补默认值 0，`PowLoss/DeltaP` 为 null。字段语义以 `PlossRecord` 实体注释为准。
 
 ---
 
 ## 5. 核心判定逻辑
 
+> 字段语义以 `PlossRecord` 实体注释为准：`Field9` = ploss（功率损耗计算值）、`Field10` = threshold（阈值）、`Field11` = 触发次数。
+
 ### 5.1 FOD 触发条件
 
 ```
-if (Ploss > Threshold) → 计数器累积
+if (Field9 > Field10) → Field11 计数累积
-if (Count > Limit) → 触发 FOD 报警，停止充电
+if (Field11 > 5) → 触发 FOD 报警，停止充电
 ```
 
+> **说明**：触发条件统一为 `Field9 > Field10`（ploss > threshold），实体 `Field11` 注释已同步此口径。
+
 ### 5.2 安全余量计算
 
 ```csharp
-// 派生属性（不落库）
+// 派生属性（不落库） = Field10 - Field9
-Margin = Threshold - Ploss
+Margin = Field10 - Field9
 ```
 
 | Margin 状态 | 含义 |

docs/data-model/entities/Ploss记录.md

@@ -8,34 +8,44 @@
 
 **表名**：`ploss_record`
 
-**描述**：存储 Ploss FOD 格式解析数据，对应日志格式 `FOD-> (1)...(13)`
+**描述**：存储 Ploss FOD 格式解析数据，对应两行日志格式：
+
+```
+pow_loss = X, delta_p = Y
+FOD-> (1) (2) ... (16)
+```
 
 ---
 
 ## 2. 字段定义
 
-> **类型修正说明**：需求文档中 rx_power, tx_power, vcoil, vin, isns, pwm_duty 为 `uint16`（0-65535），但 SQLite 不支持无符号类型。实际数据如 vcoil=35377 超出了 SMALLINT（-32768~32767）范围，因此这些字段使用 INT 类型存储。
-
 | 列名 | 类型 | 约束 | 说明 |
 |------|------|------|------|
 | id | UUID | PK, NOT NULL | 主键 |
 | scenario_id | UUID | FK, NOT NULL | 关联测试场景 |
-| rx_type | TINYINT | NOT NULL | 接收端类型标识 |
+| pow_loss | INT | NULL | 第一行：功率损耗值 |
-| rx_power | INT | NOT NULL | 接收端功率（mW），原 uint16 |
+| delta_p | INT | NULL | 第一行：功率差值 |
-| tx_power | INT | NOT NULL | 发射端功率（mW），原 uint16 |
+| field_1 | INT | NOT NULL | Field1（语义待定义） |
-| vcoil | INT | NOT NULL | 发射线圈电压，原 uint16 |
+| field_2 | INT | NOT NULL | Field2（语义待定义） |
-| vin | INT | NOT NULL | 输入电压，原 uint16 |
+| field_3 | INT | NOT NULL | Field3（语义待定义） |
-| isns | INT | NOT NULL | 输入电流采样值，原 uint16 |
+| field_4 | INT | NOT NULL | Field4: RX power - 接收端功率 |
-| ploss | INT | NOT NULL | **核心值**：计算损耗（负数=安全） |
+| field_5 | INT | NOT NULL | Field5: TX power - 发射端功率 |
-| threshold | INT | NOT NULL | **安全红线**：当前功率段阈值 |
+| field_6 | INT | NOT NULL | Field6（语义待定义） |
-| trigger_count | INT | NOT NULL, DEFAULT 0 | 触发计数器 |
+| field_7 | INT | NOT NULL | Field7（语义待定义） |
-| fod_result | INT | NOT NULL, DEFAULT 0 | FOD判定结果 |
+| field_8 | INT | NOT NULL | Field8（语义待定义） |
-| protocol_type | TINYINT | NOT NULL | 充电协议类型 |
+| field_9 | INT | NOT NULL, DEFAULT 0 | Field9: ploss - 功率损耗计算值 |
-| pwm_duty | INT | NOT NULL | PWM占空比，原 uint16 |
+| field_10 | INT | NOT NULL, DEFAULT 0 | Field10: threshold - 阈值 |
-| coil_index | TINYINT | NOT NULL | 充电线圈索引 |
+| field_11 | INT | NOT NULL | Field11: 触发次数 - 当 Field9 > Field10 时计数，超过5次触发FOD保护 |
+| field_12 | INT | NOT NULL | Field12: PFOD result 标志 - 触发时置位 |
+| field_13 | INT | NOT NULL, DEFAULT 0 | Field13（语义待定义） |
+| field_14 | INT | NOT NULL, DEFAULT 0 | Field14（语义待定义） |
+| field_15 | INT | NOT NULL, DEFAULT 0 | Field15（语义待定义） |
+| field_16 | INT | NOT NULL, DEFAULT 0 | Field16（语义待定义） |
 | is_deleted | BOOLEAN | NOT NULL, DEFAULT FALSE | 软删除标记 |
 | created_at | TIMESTAMP | NOT NULL, DEFAULT NOW() | 创建时间 |
 
+> **字段语义**以 `PlossRecord` 实体注释为准。
+
 ---
 
 ## 3. 外键
@@ -52,9 +62,9 @@
 
 | 字段 | 计算公式 | 说明 |
 |------|----------|------|
-| margin | threshold - ploss | 安全余量（>0 安全，<0 危险） |
+| margin | field_10 - field_9 | 安全余量（>0 安全，<0 危险） |
 
-> **使用限制**：`Margin` 属性通过 EF Core `Ignore()` 排除映射，仅用于内存计算。不可在数据库查询中直接使用（如 `WHERE Margin > 0`），需改用 `WHERE (threshold - ploss) > 0` 或先加载到内存再计算。
+> **使用限制**：`Margin` 属性通过 EF Core `Ignore()` 排除映射，仅用于内存计算。不可在数据库查询中直接使用（如 `WHERE Margin > 0`），需改用 `WHERE (field_10 - field_9) > 0` 或先加载到内存再计算。
 
 ---
 
@@ -63,10 +73,12 @@
 | 索引名 | 字段 | 用途 |
 |--------|------|------|
 | idx_ploss_scenario | scenario_id | 按测试场景查询 |
-| idx_ploss_rx_power | rx_power | 阈值表匹配 |
+| idx_ploss_field_2 | field_2 | 字段查询 |
-| idx_ploss_ploss | ploss | 损耗值查询 |
+| idx_ploss_field_7 | field_7 | 字段查询 |
-| idx_ploss_threshold | threshold | 阈值查询 |
+| idx_ploss_field_8 | field_8 | 字段查询 |
-| idx_ploss_fod_result | fod_result | FOD结果筛选 |
+| idx_ploss_field_10 | field_10 | 字段查询 |
+| idx_ploss_pow_loss | pow_loss | 第一行损耗值查询 |
+| idx_ploss_delta_p | delta_p | 第一行功率差值查询 |
 
 ---
 
@@ -75,51 +87,73 @@
 ### 实体类
 
 ```csharp
-// Models/PlossRecord.cs
+// Domain/Local/PlossRecord.cs
-namespace Gpulse.WCT.DataAnalyzer.Models;
+namespace Gpulse.WCT.DataAnalyzer.Core.Domain.Local;
 
 public class PlossRecord
 {
     public Guid Id { get; set; } = Guid.NewGuid();
     public Guid ScenarioId { get; set; }
-    public byte RxType { get; set; }
-    public short RxPower { get; set; }
-    public short TxPower { get; set; }
-    public short Vcoil { get; set; }
-    public short Vin { get; set; }
-    public short Isns { get; set; }
 
-    /// <summary>核心判定值：负数表示安全</summary>
+    // ===== 第一行字段（nullable，兼容旧数据） =====
-    public int Ploss { get; set; }
+    /// <summary>功率损耗值（来自第一行）</summary>
+    public int? PowLoss { get; set; }
 
-    /// <summary>安全红线：当前功率段阈值</summary>
+    /// <summary>功率差值（来自第一行）</summary>
-    public int Threshold { get; set; }
+    public int? DeltaP { get; set; }
+
+    // ===== 第二行字段（16个通用字段，均支持负数） =====
+    public int Field1 { get; set; }
+    public int Field2 { get; set; }
+    public int Field3 { get; set; }
+
+    /// <summary>Field4: RX power - 接收端功率</summary>
+    public int Field4 { get; set; }
+
+    /// <summary>Field5: TX power - 发射端功率</summary>
+    public int Field5 { get; set; }
+
+    public int Field6 { get; set; }
+    public int Field7 { get; set; }
+    public int Field8 { get; set; }
+
+    /// <summary>Field9: ploss - 功率损耗计算值</summary>
+    public int Field9 { get; set; }
+
+    /// <summary>Field10: threshold - 阈值</summary>
+    public int Field10 { get; set; }
+
+    /// <summary>Field11: 触发次数 - 当 Field9 > Field10（ploss 大于阈值）时计数，超过5次触发FOD保护</summary>
+    public int Field11 { get; set; }
+
+    /// <summary>Field12: PFOD result 标志 - 触发时置位</summary>
+    public int Field12 { get; set; }
+
+    public int Field13 { get; set; }
+    public int Field14 { get; set; }
+    public int Field15 { get; set; }
+    public int Field16 { get; set; }
 
-    public short TriggerCount { get; set; } = 0;
-    public short FodResult { get; set; } = 0;
-    public byte ProtocolType { get; set; }
-    public short PwmDuty { get; set; }
-    public byte CoilIndex { get; set; }
     public bool IsDeleted { get; set; } = false;
     public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
 
     // Navigation Properties
     public TestScenario Scenario { get; set; } = null!;
 
-    /// <summary>派生属性：安全余量（不落库）</summary>
+    /// <summary>派生属性：安全余量（不落库） = Field10 - Field9</summary>
-    public int Margin => Threshold - Ploss;
+    public int Margin => Field10 - Field9;
 }
 ```
 
 ### 配置类
 
 ```csharp
-// Data/Configurations/PlossRecordConfiguration.cs
+// Infrastructure/LocalData/Configurations/PlossRecordConfiguration.cs
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Metadata.Builders;
-using Gpulse.WCT.DataAnalyzer.Models;
+using Gpulse.WCT.DataAnalyzer.Core.Domain.Local;
 
-namespace Gpulse.WCT.DataAnalyzer.Data.Configurations;
+namespace Gpulse.WCT.DataAnalyzer.Core.Infrastructure.LocalData.Configurations;
 
 public class PlossRecordConfiguration : IEntityTypeConfiguration<PlossRecord>
 {
@@ -134,59 +168,27 @@ public class PlossRecordConfiguration : IEntityTypeConfiguration<PlossRecord>
             .IsRequired()
             .HasColumnName("scenario_id");
 
-        builder.Property(e => e.RxType)
+        // ===== 第一行字段（nullable） =====
-            .IsRequired()
+        builder.Property(e => e.PowLoss).IsRequired(false).HasColumnName("pow_loss");
-            .HasColumnName("rx_type");
+        builder.Property(e => e.DeltaP).IsRequired(false).HasColumnName("delta_p");
 
-        builder.Property(e => e.RxPower)
+        // ===== 第二行字段（通用命名） =====
-            .IsRequired()
+        builder.Property(e => e.Field1).IsRequired().HasColumnName("field_1");
-            .HasColumnName("rx_power");
+        builder.Property(e => e.Field2).IsRequired().HasColumnName("field_2");
-
+        builder.Property(e => e.Field3).IsRequired().HasColumnName("field_3");
-        builder.Property(e => e.TxPower)
+        builder.Property(e => e.Field4).IsRequired().HasColumnName("field_4");
-            .IsRequired()
+        builder.Property(e => e.Field5).IsRequired().HasColumnName("field_5");
-            .HasColumnName("tx_power");
+        builder.Property(e => e.Field6).IsRequired().HasColumnName("field_6");
-
+        builder.Property(e => e.Field7).IsRequired().HasColumnName("field_7");
-        builder.Property(e => e.Vcoil)
+        builder.Property(e => e.Field8).IsRequired().HasColumnName("field_8");
-            .IsRequired()
+        builder.Property(e => e.Field9).IsRequired().HasDefaultValue(0).HasColumnName("field_9");
-            .HasColumnName("vcoil");
+        builder.Property(e => e.Field10).IsRequired().HasDefaultValue(0).HasColumnName("field_10");
-
+        builder.Property(e => e.Field11).IsRequired().HasColumnName("field_11");
-        builder.Property(e => e.Vin)
+        builder.Property(e => e.Field12).IsRequired().HasColumnName("field_12");
-            .IsRequired()
+        builder.Property(e => e.Field13).IsRequired().HasDefaultValue(0).HasColumnName("field_13");
-            .HasColumnName("vin");
+        builder.Property(e => e.Field14).IsRequired().HasDefaultValue(0).HasColumnName("field_14");
-
+        builder.Property(e => e.Field15).IsRequired().HasDefaultValue(0).HasColumnName("field_15");
-        builder.Property(e => e.Isns)
+        builder.Property(e => e.Field16).IsRequired().HasDefaultValue(0).HasColumnName("field_16");
-            .IsRequired()
-            .HasColumnName("isns");
-
-        builder.Property(e => e.Ploss)
-            .IsRequired()
-            .HasColumnName("ploss");
-
-        builder.Property(e => e.Threshold)
-            .IsRequired()
-            .HasColumnName("threshold");
-
-        builder.Property(e => e.TriggerCount)
-            .IsRequired()
-            .HasDefaultValue((short)0)
-            .HasColumnName("trigger_count");
-
-        builder.Property(e => e.FodResult)
-            .IsRequired()
-            .HasDefaultValue((short)0)
-            .HasColumnName("fod_result");
-
-        builder.Property(e => e.ProtocolType)
-            .IsRequired()
-            .HasColumnName("protocol_type");
-
-        builder.Property(e => e.PwmDuty)
-            .IsRequired()
-            .HasColumnName("pwm_duty");
-
-        builder.Property(e => e.CoilIndex)
-            .IsRequired()
-            .HasColumnName("coil_index");
 
         builder.Property(e => e.IsDeleted)
             .IsRequired()
@@ -195,7 +197,7 @@ public class PlossRecordConfiguration : IEntityTypeConfiguration<PlossRecord>
 
         builder.Property(e => e.CreatedAt)
             .IsRequired()
-            .HasDefaultValueSql("NOW()")
+            .HasDefaultValueSql("datetime('now')")
             .HasColumnName("created_at");
 
         // 派生属性不落库
@@ -203,16 +205,21 @@ public class PlossRecordConfiguration : IEntityTypeConfiguration<PlossRecord>
 
         // 索引
         builder.HasIndex(e => e.ScenarioId).HasDatabaseName("idx_ploss_scenario");
-        builder.HasIndex(e => e.RxPower).HasDatabaseName("idx_ploss_rx_power");
+        builder.HasIndex(e => e.Field2).HasDatabaseName("idx_ploss_field_2");
-        builder.HasIndex(e => e.Ploss).HasDatabaseName("idx_ploss_ploss");
+        builder.HasIndex(e => e.Field7).HasDatabaseName("idx_ploss_field_7");
-        builder.HasIndex(e => e.Threshold).HasDatabaseName("idx_ploss_threshold");
+        builder.HasIndex(e => e.Field8).HasDatabaseName("idx_ploss_field_8");
-        builder.HasIndex(e => e.FodResult).HasDatabaseName("idx_ploss_fod_result");
+        builder.HasIndex(e => e.Field10).HasDatabaseName("idx_ploss_field_10");
+        builder.HasIndex(e => e.PowLoss).HasDatabaseName("idx_ploss_pow_loss");
+        builder.HasIndex(e => e.DeltaP).HasDatabaseName("idx_ploss_delta_p");
 
         // 关系配置
         builder.HasOne(e => e.Scenario)
             .WithMany(e => e.PlossRecords)
             .HasForeignKey(e => e.ScenarioId)
-            .IsRequired();
+            .OnDelete(DeleteBehavior.Cascade);
+
+        // 全局查询过滤器
+        builder.HasQueryFilter(e => !e.IsDeleted);
     }
 }
 ```
@@ -221,7 +228,7 @@ public class PlossRecordConfiguration : IEntityTypeConfiguration<PlossRecord>
 
 ## 7. 动态阈值表
 
-> 阈值根据 RxPower 动态查表（不落库）
+> 阈值根据 RxPower 动态查表（不落库，业务规则）
 
 | Rx Power 区间 | Threshold | 备注 |
 |---------------|-----------|------|
@@ -230,15 +237,3 @@ public class PlossRecordConfiguration : IEntityTypeConfiguration<PlossRecord>
 | 10000-15000 mW | 750 mW | |
 | 15000-30000 mW | 1000 mW | |
 | 30000-50000 mW | 1250 mW | 高功率 |
-
-```csharp
-// Services/ThresholdCalculator.cs
-public static int GetThresholdByPower(int rxPower)
-{
-    if (rxPower <= 5000) return 350;
-    if (rxPower <= 10000) return 500;
-    if (rxPower <= 15000) return 750;
-    if (rxPower <= 30000) return 1000;
-    return 1250;
-}
-```

src/Gpulse.WCT.DataAnalyzer.Core/Application/Parsing/PlossParser.cs

@@ -144,19 +144,19 @@ public class PlossParser : IParser<PlossRecord>
                 PowLoss = null,
                 DeltaP = null,
                 // 映射到新字段名
-                Field1 = int.Parse(match.Groups[1].Value),       // RxType
+                Field1 = int.Parse(match.Groups[1].Value),
-                Field2 = int.Parse(match.Groups[2].Value),    // RxPower
+                Field2 = int.Parse(match.Groups[2].Value),
-                Field3 = int.Parse(match.Groups[3].Value),    // TxPower
+                Field3 = int.Parse(match.Groups[3].Value),
-                Field4 = int.Parse(match.Groups[4].Value),    // Vcoil
+                Field4 = int.Parse(match.Groups[4].Value),    // RX power
-                Field5 = int.Parse(match.Groups[5].Value),    // Vin
+                Field5 = int.Parse(match.Groups[5].Value),    // TX power
-                Field6 = int.Parse(match.Groups[6].Value),    // Isns
+                Field6 = int.Parse(match.Groups[6].Value),
-                Field7 = int.Parse(match.Groups[7].Value),    // Ploss
+                Field7 = int.Parse(match.Groups[7].Value),
-                Field8 = int.Parse(match.Groups[8].Value),    // Threshold
+                Field8 = int.Parse(match.Groups[8].Value),
-                Field9 = int.Parse(match.Groups[9].Value),    // TriggerCount
+                Field9 = int.Parse(match.Groups[9].Value),    // ploss
-                Field10 = int.Parse(match.Groups[10].Value),  // FodResult
+                Field10 = int.Parse(match.Groups[10].Value),  // threshold
-                Field11 = int.Parse(match.Groups[11].Value),  // ProtocolType
+                Field11 = int.Parse(match.Groups[11].Value),  // 触发次数
-                Field12 = int.Parse(match.Groups[12].Value),  // PwmDuty
+                Field12 = int.Parse(match.Groups[12].Value),  // PFOD result
-                Field13 = int.Parse(match.Groups[13].Value),  // CoilIndex
+                Field13 = int.Parse(match.Groups[13].Value),
                 // 旧格式没有Field14-16，使用默认值
                 Field14 = 0,
                 Field15 = 0,

src/Gpulse.WCT.DataAnalyzer.Core/Domain/Local/PlossRecord.cs

@@ -19,7 +19,6 @@ public class PlossRecord
     public int? DeltaP { get; set; }
 
     // ===== 第二行字段（16个通用字段，均支持负数） =====
-    /// <summary>Field1: RX_TYPE - 接收端类型</summary>
     public int Field1 { get; set; }
 
     public int Field2 { get; set; }
@@ -33,10 +32,9 @@ public class PlossRecord
 
     public int Field6 { get; set; }
 
-    /// <summary>核心判定值：Field7 (原Ploss) - 负数表示安全</summary>
+
     public int Field7 { get; set; }
 
-    /// <summary>安全红线：Field8 (原Threshold) - 当前功率段阈值</summary>
     public int Field8 { get; set; }
 
     /// <summary>Field9: ploss - 功率损耗计算值</summary>
@@ -45,7 +43,7 @@ public class PlossRecord
     /// <summary>Field10: threshold - 阈值</summary>
     public int Field10 { get; set; }
 
-    /// <summary>Field11: 触发次数 - 当 Field7 > Field8（损耗大于阈值）时计数，超过5次后触发FOD保护</summary>
+    /// <summary>Field11: 触发次数 - 当 Field9 > Field10（ploss 大于阈值）时计数，超过5次后触发FOD保护</summary>
     public int Field11 { get; set; }
 
     /// <summary>Field12: PFOD result 标志 - 触发时置位</summary>
@@ -62,6 +60,6 @@ public class PlossRecord
     // Navigation Properties
     public TestScenario Scenario { get; set; } = null!;
 
-    /// <summary>派生属性：安全余量（不落库） = Field8 - Field7</summary>
+    /// <summary>派生属性：安全余量（不落库） = Field10 - Field9（Threshold - Ploss）</summary>
-    public int Margin => Field8 - Field7;
+    public int Margin => Field10 - Field9;
 }

src/Gpulse.WCT.DataAnalyzer.Core/Infrastructure/LocalData/Configurations/PlossRecordConfiguration.cs

@@ -111,12 +111,12 @@ public class PlossRecordConfiguration : IEntityTypeConfiguration<PlossRecord>
 
         // 索引
         builder.HasIndex(e => e.ScenarioId).HasDatabaseName("idx_ploss_scenario");
-        builder.HasIndex(e => e.Field2).HasDatabaseName("idx_ploss_field_2");      // 原 rx_power
+        builder.HasIndex(e => e.Field2).HasDatabaseName("idx_ploss_field_2");
-        builder.HasIndex(e => e.Field7).HasDatabaseName("idx_ploss_field_7");      // 原 ploss
+        builder.HasIndex(e => e.Field7).HasDatabaseName("idx_ploss_field_7");
-        builder.HasIndex(e => e.Field8).HasDatabaseName("idx_ploss_field_8");      // 原 threshold
+        builder.HasIndex(e => e.Field8).HasDatabaseName("idx_ploss_field_8");
-        builder.HasIndex(e => e.Field10).HasDatabaseName("idx_ploss_field_10");    // 原 fod_result
+        builder.HasIndex(e => e.Field10).HasDatabaseName("idx_ploss_field_10");
-        builder.HasIndex(e => e.PowLoss).HasDatabaseName("idx_ploss_pow_loss");    // 新增
+        builder.HasIndex(e => e.PowLoss).HasDatabaseName("idx_ploss_pow_loss");
-        builder.HasIndex(e => e.DeltaP).HasDatabaseName("idx_ploss_delta_p");      // 新增
+        builder.HasIndex(e => e.DeltaP).HasDatabaseName("idx_ploss_delta_p");
 
         // 关系配置
         builder.HasOne(e => e.Scenario)