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view-llm-logs.ps1

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+# LLM 日志查看脚本
+# 使用方法：右键点击此文件 -> "使用 PowerShell 运行"
+
+$LogDir = "E:\Repos\Genarrative\server-node\logs"
+$TodayLog = Get-ChildItem $LogDir -Filter "server.log.*.1" | Sort-Object LastWriteTime -Descending | Select-Object -First 1
+
+if ($TodayLog) {
+    Write-Host "正在监控日志文件: $($TodayLog.FullName)" -ForegroundColor Green
+    Write-Host "按 Ctrl+C 退出" -ForegroundColor Yellow
+    Write-Host ""
+    Write-Host "=== 只显示 LLM 调试日志 ===" -ForegroundColor Cyan
+    Write-Host ""
+
+    Get-Content $TodayLog.FullName -Wait -Tail 20 | Where-Object { $_ -match "LLM_DEBUG" } | ForEach-Object {
+        # 尝试解析 JSON 并美化输出
+        try {
+            $json = $_ | ConvertFrom-Json
+            if ($json.msg -eq "[LLM_DEBUG] Request prompt") {
+                Write-Host "`n[请求 Prompt]" -ForegroundColor Yellow
+                Write-Host "时间: $($json.time)" -ForegroundColor Gray
+                Write-Host "标签: $($json.llm_debug_label)" -ForegroundColor Gray
+                Write-Host "模型: $($json.llm_model)" -ForegroundColor Gray
+                Write-Host "消息:" -ForegroundColor Gray
+                $json.llm_messages | ForEach-Object {
+                    Write-Host "  [$($_.role)]" -ForegroundColor Cyan
+                    Write-Host "  $($_.content.Substring(0, [Math]::Min(200, $_.content.Length)))..." -ForegroundColor White
+                }
+            } elseif ($json.msg -eq "[LLM_DEBUG] Response content") {
+                Write-Host "`n[响应内容]" -ForegroundColor Green
+                Write-Host "时间: $($json.time)" -ForegroundColor Gray
+                Write-Host "标签: $($json.llm_debug_label)" -ForegroundColor Gray
+                Write-Host "长度: $($json.llm_response_length) 字符" -ForegroundColor Gray
+                Write-Host "内容:" -ForegroundColor Gray
+                Write-Host "  $($json.llm_response_content.Substring(0, [Math]::Min(500, $json.llm_response_content.Length)))..." -ForegroundColor White
+            }
+        } catch {
+            Write-Host $_ -ForegroundColor White
+        }
+    }
+} else {
+    Write-Host "未找到日志文件" -ForegroundColor Red
+}