Add production run history cleanup

backend/app/routers/dinsar_production.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import asyncio
+import re
 from typing import Any, Dict, Literal, Optional
 
 from fastapi import APIRouter, Depends, HTTPException
@@ -18,6 +19,9 @@ from ..services.task_service import task_service
 
 router = APIRouter(prefix="/dinsar-production", tags=["dinsar-production"])
 
+_RUN_ID_RE = re.compile(r"^[\w\-]{4,128}$")
+_LOG_MAX_BYTES = 200 * 1024
+
 DINSAR_PRODUCTION_JOB_MAX_ATTEMPTS = read_int_env(
     "DINSAR_PRODUCTION_JOB_MAX_ATTEMPTS",
     1,
@@ -351,7 +355,74 @@ async def submit_run(
 
 
 @router.get("/runs")
-async def list_runs(limit: int = 20):
+async def list_runs(limit: int = 20, offset: int = 0):
     async with _new_session() as db:
-        result = await dinsar_production_service.list_runs(db, limit=limit)
+        result = await dinsar_production_service.list_runs(db, limit=limit, offset=offset)
     return result
+
+
+@router.get("/runs/{run_id}/log")
+async def get_run_log(
+    run_id: str,
+    current_user: AuthUserORM = Depends(_get_current_user),
+):
+    _ = current_user
+    normalized_run_id = str(run_id or "").strip()
+    if not _RUN_ID_RE.match(normalized_run_id):
+        raise HTTPException(status_code=400, detail="Invalid run_id format.")
+    try:
+        return await asyncio.to_thread(
+            dinsar_production_service.read_run_log,
+            normalized_run_id,
+            max_bytes=_LOG_MAX_BYTES,
+        )
+    except FileNotFoundError as exc:
+        raise HTTPException(status_code=404, detail="Run log file not found.") from exc
+
+
+@router.delete("/runs/{run_id}/log")
+async def delete_run_log(
+    run_id: str,
+    current_user: AuthUserORM = Depends(_require_admin),
+):
+    _ = current_user
+    normalized_run_id = str(run_id or "").strip()
+    if not _RUN_ID_RE.match(normalized_run_id):
+        raise HTTPException(status_code=400, detail="Invalid run_id format.")
+    deleted = await asyncio.to_thread(
+        dinsar_production_service.delete_run_log,
+        normalized_run_id,
+    )
+    if not deleted:
+        raise HTTPException(status_code=404, detail="Run log file not found.")
+    return {
+        "run_id": normalized_run_id,
+        "deleted": True,
+    }
+
+
+@router.delete("/runs/{run_id}")
+async def delete_run_record(
+    run_id: str,
+    current_user: AuthUserORM = Depends(_require_admin),
+):
+    _ = current_user
+    normalized_run_id = str(run_id or "").strip()
+    if not _RUN_ID_RE.match(normalized_run_id):
+        raise HTTPException(status_code=400, detail="Invalid run_id format.")
+
+    async with _new_session() as db:
+        try:
+            result = await dinsar_production_service.delete_run_record(
+                normalized_run_id,
+                db=db,
+            )
+        except ValueError as exc:
+            raise HTTPException(status_code=409, detail=str(exc)) from exc
+    if result is None:
+        raise HTTPException(status_code=404, detail="Production run not found.")
+    return {
+        **result,
+        "deleted": True,
+        "products_deleted": False,
+    }

backend/app/routers/tasks_runtime.py

@@ -181,6 +181,26 @@ async def clear_task_logs(
     }
 
 
+@router.delete("/tasks/{task_id}")
+async def delete_task_record(
+    task_id: str,
+    admin_user: AuthUserORM = Depends(_require_admin),
+):
+    task = await task_service.get_task(task_id)
+    if not task:
+        raise HTTPException(status_code=404, detail="Task not found.")
+    if str(task.status or "").upper() in {"PENDING", "RUNNING"}:
+        raise HTTPException(status_code=409, detail="Cannot delete a pending or running task.")
+
+    deleted = await task_service.delete_task_record(task_id)
+    if not deleted:
+        raise HTTPException(status_code=404, detail="Task not found.")
+    return {
+        "task_id": task_id,
+        "deleted": True,
+    }
+
+
 @router.post("/tasks/{task_id}/force-cancel")
 async def force_cancel_task(
     task_id: str,

backend/app/services/dinsar_production_service.py

@@ -9,7 +9,7 @@ import uuid
 from datetime import datetime
 from typing import Any, Dict, List, Optional
 
-from sqlalchemy import func, select
+from sqlalchemy import delete, func, select
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from .. import database
@@ -18,7 +18,12 @@ from ..models import (
     DinsarProductionExecutionORM,
     DinsarProductionRunItemORM,
     DinsarProductionRunORM,
+    SystemJobORM,
     SystemTaskORM,
+    TaskLogORM,
+    WorkflowArtifactORM,
+    WorkflowRunORM,
+    WorkflowStepORM,
 )
 from .envi_service import RUNTIME_DIR, _collect_task_folders, _resolve_dinsar_pair_identity, _to_local_path
 from .task_service import task_service
@@ -1000,6 +1005,81 @@ class DinsarProductionService:
     def append_run_log(self, run_id: str, message: str) -> str:
         return _append_run_log_sync(run_id, message)
 
+    def read_run_log(self, run_id: str, *, max_bytes: int = 200 * 1024) -> Dict[str, Any]:
+        log_path = _run_log_path(run_id)
+        if not os.path.isfile(log_path):
+            raise FileNotFoundError(log_path)
+        size_bytes = os.path.getsize(log_path)
+        truncated = size_bytes > max_bytes
+        with open(log_path, "r", encoding="utf-8", errors="replace") as fp:
+            if truncated:
+                fp.seek(size_bytes - max_bytes)
+                content = "...[日志已截断，仅显示末尾]...\n" + fp.read()
+            else:
+                content = fp.read()
+        return {
+            "run_id": run_id,
+            "content": content,
+            "size_bytes": size_bytes,
+            "truncated": truncated,
+            "log_path": log_path,
+        }
+
+    def delete_run_log(self, run_id: str) -> bool:
+        log_path = _run_log_path(run_id)
+        if not os.path.isfile(log_path):
+            return False
+        os.unlink(log_path)
+        return True
+
+    async def delete_run_record(
+        self,
+        run_id: str,
+        *,
+        db: AsyncSession,
+    ) -> Optional[Dict[str, Any]]:
+        run = await self.get_run(run_id, db)
+        if run is None:
+            return None
+        if str(run.status or "").strip().upper() not in TERMINAL_RUN_STATUSES:
+            raise ValueError("Cannot delete a pending or running production run.")
+
+        task_id = str(run.task_id or "").strip()
+        workflow_run_id = str(run.workflow_run_id or "").strip()
+        if task_id:
+            task_result = await db.execute(
+                select(SystemTaskORM).where(SystemTaskORM.task_id == task_id)
+            )
+            task = task_result.scalar_one_or_none()
+            if task is not None and str(task.status or "").strip().upper() in {"PENDING", "RUNNING"}:
+                raise ValueError("Cannot delete a production run with a pending or running task.")
+
+        deleted = {
+            "run_id": run.run_id,
+            "task_id": task_id or None,
+            "workflow_run_id": workflow_run_id or None,
+        }
+        await db.execute(delete(DinsarProductionExecutionORM).where(DinsarProductionExecutionORM.run_id == run.run_id))
+        await db.execute(delete(DinsarProductionRunItemORM).where(DinsarProductionRunItemORM.run_id == run.run_id))
+        await db.execute(delete(DinsarProductionRunORM).where(DinsarProductionRunORM.run_id == run.run_id))
+
+        if task_id:
+            await db.execute(delete(TaskLogORM).where(TaskLogORM.task_id == task_id))
+            await db.execute(delete(SystemJobORM).where(SystemJobORM.task_id == task_id))
+            await db.execute(delete(SystemTaskORM).where(SystemTaskORM.task_id == task_id))
+        if workflow_run_id:
+            await db.execute(delete(SystemJobORM).where(SystemJobORM.workflow_run_id == workflow_run_id))
+            await db.execute(delete(WorkflowArtifactORM).where(WorkflowArtifactORM.run_id == workflow_run_id))
+            await db.execute(delete(WorkflowStepORM).where(WorkflowStepORM.run_id == workflow_run_id))
+            await db.execute(delete(WorkflowRunORM).where(WorkflowRunORM.run_id == workflow_run_id))
+
+        await db.commit()
+        try:
+            deleted["log_deleted"] = await asyncio.to_thread(self.delete_run_log, run_id)
+        except OSError:
+            deleted["log_deleted"] = False
+        return deleted
+
     def build_execution_manifest(
         self,
         *,

backend/app/services/task_service.py

@@ -479,5 +479,32 @@ class TaskService:
             if gen_db:
                 await db.close()
 
+    async def delete_task_record(
+        self,
+        task_id: str,
+        db: Optional[AsyncSession] = None,
+    ) -> bool:
+        gen_db = db is None
+        if gen_db:
+            db = get_db_session()
+
+        try:
+            result = await db.execute(
+                select(SystemTaskORM).where(SystemTaskORM.task_id == task_id)
+            )
+            task = result.scalar_one_or_none()
+            if task is None:
+                return False
+            await db.execute(delete(TaskLogORM).where(TaskLogORM.task_id == task_id))
+            await db.delete(task)
+            await db.commit()
+            return True
+        except Exception:
+            await db.rollback()
+            raise
+        finally:
+            if gen_db:
+                await db.close()
+
 
 task_service = TaskService()

frontend/src/DinsarProductionPanel.jsx

@@ -1,8 +1,7 @@
 import React, { useCallback, useEffect, useState } from 'react';
 
-import { listEngines, listRuns, previewPyintInputAssets, submitRun } from './api/dinsarProduction';
+import { deleteRunLog, deleteRunRecord, getRunLog, listEngines, listRuns, previewPyintInputAssets, submitRun } from './api/dinsarProduction';
-import { getJobLog } from './api/idl';
+import { clearTaskLogs, deleteTaskLog, deleteTaskRecord, getActiveTasks, getRecentTasks, getTaskLogs } from './api/tasks';
-import { clearTaskLogs, deleteTaskLog, getActiveTasks, getRecentTasks, getTaskLogs } from './api/tasks';
 
 const card = {
   background: '#fff',
@@ -14,6 +13,10 @@ const card = {
 
 const EMPTY_ARRAY = [];
 const EMPTY_OBJECT = {};
+const RUN_HISTORY_PAGE_SIZE = 200;
+const TASK_HISTORY_PAGE_SIZE = 500;
+const TASK_LOG_PAGE_SIZE = 1000;
+const TERMINAL_STATUS_VALUES = new Set(['COMPLETED', 'FAILED', 'CANCELLED', 'CANCELED', 'success', 'failed', 'cancelled', 'canceled']);
 
 const ENGINE_STATUS_COLOR = {
   ok: '#22c55e',
@@ -120,6 +123,11 @@ function taskStatusToRunStatus(status) {
   return 'pending';
 }
 
+function isTerminalRunRow(run) {
+  return TERMINAL_STATUS_VALUES.has(String(run?.raw_status || '').trim())
+    || TERMINAL_STATUS_VALUES.has(String(run?.status || '').trim());
+}
+
 function epochSeconds(value) {
   if (value == null || value === '') return null;
   if (typeof value === 'number') return value;
@@ -166,7 +174,7 @@ function inferTaskPaths(task) {
   };
 }
 
-function mergeRunRows(productionRuns, recentTasks, limit = 20) {
+function mergeRunRows(productionRuns, recentTasks, limit = null) {
   const rows = (productionRuns || []).map(run => ({
     ...run,
     record_type: run?.record_type || 'run',
@@ -190,9 +198,21 @@ function mergeRunRows(productionRuns, recentTasks, limit = 20) {
     representedTaskIds.add(taskId);
   });
 
-  return rows
+  const sortedRows = rows.sort((a, b) => Number(b?.started_at || 0) - Number(a?.started_at || 0));
-    .sort((a, b) => Number(b?.started_at || 0) - Number(a?.started_at || 0))
+  return limit == null ? sortedRows : sortedRows.slice(0, limit);
-    .slice(0, limit);
+}
+
+async function fetchAllTaskLogs(taskId) {
+  const allLogs = [];
+  let offset = 0;
+  while (true) {
+    const data = await getTaskLogs(taskId, TASK_LOG_PAGE_SIZE, offset);
+    const pageLogs = data?.logs || [];
+    allLogs.push(...pageLogs);
+    if (pageLogs.length < TASK_LOG_PAGE_SIZE) break;
+    offset += pageLogs.length;
+  }
+  return allLogs;
 }
 
 function formatTaskLogContent(taskId, logs) {
@@ -535,7 +555,15 @@ export default function DinsarProductionPanel({ readOnly = false, onJobQueued })
   const [runs, setRuns] = useState([]);
   const [runsLoading, setRunsLoading] = useState(false);
 
-  const [logModal, setLogModal] = useState({ open: false, runId: '', content: '', loading: false });
+  const [logModal, setLogModal] = useState({
+    open: false,
+    runId: '',
+    taskId: '',
+    source: 'run',
+    content: '',
+    loading: false,
+  });
+  const [runLogDeletingId, setRunLogDeletingId] = useState('');
   const [activeTask, setActiveTask] = useState(null);
   const [recentTask, setRecentTask] = useState(null);
   const [taskLogs, setTaskLogs] = useState([]);
@@ -591,12 +619,36 @@ export default function DinsarProductionPanel({ readOnly = false, onJobQueued })
     const silent = !!options.silent;
     if (!silent) setRunsLoading(true);
     try {
-      const [runData, taskData] = await Promise.all([
+      const loadProductionRuns = async () => {
-        listRuns(20),
+        const allRuns = [];
-        getRecentTasks(['ISCE2_RUN', 'PYINT_RUN', 'IDL_RUN_DINSAR'], [], 20, 0),
+        let offset = 0;
+        while (true) {
+          const data = await listRuns(RUN_HISTORY_PAGE_SIZE, offset);
+          const pageRuns = data?.runs || [];
+          allRuns.push(...pageRuns);
+          const total = Number(data?.total || 0);
+          if (pageRuns.length < RUN_HISTORY_PAGE_SIZE || allRuns.length >= total) break;
+          offset += pageRuns.length;
+        }
+        return allRuns;
+      };
+      const loadRecentTasks = async () => {
+        const allTasks = [];
+        let offset = 0;
+        while (true) {
+          const data = await getRecentTasks(['ISCE2_RUN', 'PYINT_RUN', 'IDL_RUN_DINSAR'], [], TASK_HISTORY_PAGE_SIZE, offset);
+          const pageTasks = Array.isArray(data) ? data : (data?.tasks || []);
+          allTasks.push(...pageTasks);
+          if (pageTasks.length < TASK_HISTORY_PAGE_SIZE) break;
+          offset += pageTasks.length;
+        }
+        return allTasks;
+      };
+      const [productionRuns, recentTasks] = await Promise.all([
+        loadProductionRuns(),
+        loadRecentTasks(),
       ]);
-      const recentTasks = Array.isArray(taskData) ? taskData : (taskData?.tasks || []);
+      const nextRuns = mergeRunRows(productionRuns, recentTasks);
-      const nextRuns = mergeRunRows(runData.runs || [], recentTasks, 20);
       setRuns(nextRuns);
       return nextRuns;
     } catch {
@@ -641,8 +693,8 @@ export default function DinsarProductionPanel({ readOnly = false, onJobQueued })
     }
     if (!silent) setTaskLogsLoading(true);
     try {
-      const data = await getTaskLogs(taskId, 120, 0);
+      const logs = await fetchAllTaskLogs(taskId);
-      setTaskLogs(data?.logs || []);
+      setTaskLogs(logs);
     } catch {
       setTaskLogs([]);
     } finally {
@@ -830,25 +882,112 @@ export default function DinsarProductionPanel({ readOnly = false, onJobQueued })
 
   const handleViewLog = async run => {
     const runId = typeof run === 'string' ? run : (run?.run_id || run?.task_id || '');
-    setLogModal({ open: true, runId, content: '', loading: true });
+    const source = typeof run !== 'string' && run?.log_source === 'task' ? 'task' : 'run';
+    const taskId = typeof run !== 'string' ? (run?.task_id || '') : '';
+    setLogModal({ open: true, runId, taskId, source, content: '', loading: true });
     try {
-      if (typeof run !== 'string' && run?.log_source === 'task' && run?.task_id) {
+      if (source === 'task' && taskId) {
-        const data = await getTaskLogs(run.task_id, 200, 0);
+        const logs = await fetchAllTaskLogs(taskId);
         setLogModal({
           open: true,
           runId,
-          content: formatTaskLogContent(run.task_id, data?.logs || []),
+          taskId,
+          source,
+          content: formatTaskLogContent(taskId, logs),
           loading: false,
         });
         return;
       }
-      const data = await getJobLog(runId);
+      const data = await getRunLog(runId);
-      setLogModal({ open: true, runId, content: data.content || '', loading: false });
+      setLogModal({ open: true, runId, taskId: '', source, content: data.content || '', loading: false });
     } catch {
-      setLogModal({ open: true, runId, content: '日志加载失败。', loading: false });
+      setLogModal({ open: true, runId, taskId, source, content: '日志加载失败，可能日志文件不存在或已被删除。', loading: false });
     }
   };
 
+  const handleDeleteRunRowLog = useCallback(async run => {
+    if (readOnly || runLogDeletingId) return;
+    const source = run?.log_source === 'task' ? 'task' : 'run';
+    const runId = run?.run_id || run?.task_id || '';
+    const taskId = run?.task_id || '';
+    const label = source === 'task' ? `任务 ${taskId}` : `运行 ${runId}`;
+    if (!runId) return;
+    if (!window.confirm(`确定要删除${label}的日志吗？运行记录和产物不会删除。`)) return;
+
+    setRunLogDeletingId(runId);
+    try {
+      if (source === 'task') {
+        await clearTaskLogs(taskId || runId);
+        if (logTaskId === (taskId || runId)) {
+          await loadTaskLogs(taskId || runId);
+        }
+      } else {
+        await deleteRunLog(runId);
+      }
+      if (logModal.open && logModal.runId === runId) {
+        setLogModal(current => ({
+          ...current,
+          content: '日志已删除。',
+          loading: false,
+        }));
+      }
+      setSubmitError(false);
+      setSubmitMsg('日志已删除。');
+      await refreshMonitor({ silent: true });
+    } catch (err) {
+      setSubmitError(true);
+      setSubmitMsg(`删除日志失败：${err?.response?.data?.detail || err.message}`);
+    } finally {
+      setRunLogDeletingId('');
+    }
+  }, [loadTaskLogs, logModal.open, logModal.runId, logTaskId, readOnly, refreshMonitor, runLogDeletingId]);
+
+  const handleDeleteOpenLog = useCallback(async () => {
+    if (!logModal.open || readOnly || runLogDeletingId) return;
+    await handleDeleteRunRowLog({
+      run_id: logModal.runId,
+      task_id: logModal.taskId,
+      log_source: logModal.source,
+    });
+  }, [handleDeleteRunRowLog, logModal, readOnly, runLogDeletingId]);
+
+  const handleDeleteRunHistory = useCallback(async run => {
+    if (readOnly || runLogDeletingId) return;
+    const isTaskRecord = run?.log_source === 'task';
+    const recordId = isTaskRecord ? (run?.task_id || run?.run_id || '') : (run?.run_id || '');
+    const taskId = run?.task_id || '';
+    if (!recordId) return;
+    if (!isTerminalRunRow(run)) {
+      setSubmitError(true);
+      setSubmitMsg('运行中记录不能删除。');
+      return;
+    }
+    if (!window.confirm(`确定要删除运行记录 ${recordId} 吗？只删除记录和日志，不删除产物目录。`)) return;
+
+    setRunLogDeletingId(recordId);
+    try {
+      if (isTaskRecord) {
+        await deleteTaskRecord(recordId);
+      } else {
+        await deleteRunRecord(recordId);
+      }
+      if (logTaskId === (taskId || recordId)) {
+        setTaskLogs([]);
+      }
+      if (logModal.open && logModal.runId === recordId) {
+        setLogModal({ open: false, runId: '', taskId: '', source: 'run', content: '', loading: false });
+      }
+      setSubmitError(false);
+      setSubmitMsg('运行记录已删除，产物目录未删除。');
+      await refreshMonitor({ silent: true });
+    } catch (err) {
+      setSubmitError(true);
+      setSubmitMsg(`删除运行记录失败：${err?.response?.data?.detail || err.message}`);
+    } finally {
+      setRunLogDeletingId('');
+    }
+  }, [logModal.open, logModal.runId, logTaskId, readOnly, refreshMonitor, runLogDeletingId]);
+
   const isSubmitDisabled = readOnly || submitting || !currentEngineObj?.available || pyintPreviewBlocksSubmit;
 
   return (
@@ -871,30 +1010,53 @@ export default function DinsarProductionPanel({ readOnly = false, onJobQueued })
               color: '#e2e8f0',
               borderRadius: 10,
               padding: 24,
-              width: 720,
+              width: 'min(960px, 92vw)',
-              maxHeight: '80vh',
+              maxHeight: '82vh',
               display: 'flex',
               flexDirection: 'column',
             }}
           >
             <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 12 }}>
               <strong>运行日志 - {logModal.runId}</strong>
-              <button
+              <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-                onClick={() => setLogModal({ open: false, runId: '', content: '', loading: false })}
+                {!readOnly && (
-                style={{ background: 'none', border: 'none', color: '#94a3b8', cursor: 'pointer', fontSize: 18 }}
+                  <button
-              >
+                    onClick={handleDeleteOpenLog}
-                关闭
+                    disabled={runLogDeletingId === logModal.runId}
-              </button>
+                    style={{
+                      border: '1px solid #7f1d1d',
+                      borderRadius: 4,
+                      background: '#450a0a',
+                      color: '#fecaca',
+                      cursor: runLogDeletingId === logModal.runId ? 'not-allowed' : 'pointer',
+                      fontSize: 12,
+                      padding: '4px 10px',
+                    }}
+                  >
+                    {runLogDeletingId === logModal.runId ? '删除中...' : '删除日志'}
+                  </button>
+                )}
+                <button
+                  onClick={() => setLogModal({ open: false, runId: '', taskId: '', source: 'run', content: '', loading: false })}
+                  style={{ background: 'none', border: 'none', color: '#94a3b8', cursor: 'pointer', fontSize: 18 }}
+                >
+                  关闭
+                </button>
+              </div>
             </div>
             <pre
               style={{
                 flex: 1,
+                minHeight: 0,
                 overflowY: 'auto',
                 fontSize: 11,
                 lineHeight: 1.5,
                 whiteSpace: 'pre-wrap',
                 wordBreak: 'break-all',
                 margin: 0,
+                padding: 12,
+                borderRadius: 6,
+                background: '#0f172a',
               }}
             >
               {logModal.loading ? '加载中...' : logModal.content || '（日志为空）'}
@@ -1560,63 +1722,115 @@ export default function DinsarProductionPanel({ readOnly = false, onJobQueued })
           </div>
         )}
 
-        <div style={{ fontSize: 12, color: '#64748b', marginBottom: 6 }}>最近 20 条运行记录</div>
+        <div style={{ fontSize: 12, color: '#64748b', marginBottom: 6 }}>运行记录（已加载 {runs.length} 条）</div>
         {runsLoading ? (
           <div style={{ fontSize: 12, color: '#94a3b8' }}>加载中...</div>
         ) : runs.length === 0 ? (
           <div style={{ fontSize: 12, color: '#94a3b8' }}>暂无记录。</div>
         ) : (
-          <table style={{ width: '100%', borderCollapse: 'collapse', fontSize: 12 }}>
+          <div style={{ maxHeight: 520, overflowY: 'auto', border: '1px solid #e2e8f0', borderRadius: 6 }}>
-            <thead>
+            <table style={{ width: '100%', borderCollapse: 'collapse', fontSize: 12 }}>
-              <tr style={{ background: '#f8fafc' }}>
+              <thead>
-                {['运行ID', '引擎', '状态', '时间', '路径', '操作'].map(header => (
+                <tr>
-                  <th
+                  {['运行ID', '引擎', '状态', '时间', '路径', '操作'].map(header => (
-                    key={header}
+                    <th
-                    style={{ padding: '4px 8px', textAlign: 'left', borderBottom: '1px solid #e2e8f0', color: '#64748b' }}
+                      key={header}
-                  >
-                    {header}
-                  </th>
-                ))}
-              </tr>
-            </thead>
-            <tbody>
-              {runs.map(run => (
-                <tr key={`${run.record_type || 'run'}-${run.run_id}`} style={{ borderBottom: '1px solid #f1f5f9' }}>
-                  <td style={{ padding: '4px 8px', fontFamily: 'monospace', fontSize: 11 }}>{run.run_id}</td>
-                  <td style={{ padding: '4px 8px' }}>{formatEngineLabel(run.engine)}</td>
-                  <td
-                    style={{
-                      padding: '4px 8px',
-                      color: run.status === 'success' ? '#16a34a' : run.status === 'failed' ? '#ef4444' : '#64748b',
-                    }}
-                  >
-                    {formatStatus(run.status)}
-                  </td>
-                  <td style={{ padding: '4px 8px', color: '#94a3b8' }}>
-                    {run.started_at ? new Date(run.started_at * 1000).toLocaleString() : '-'}
-                  </td>
-                  <td style={{ padding: '4px 8px', maxWidth: 520, fontSize: 11 }}>
-                    <RunPathBlock run={run} />
-                  </td>
-                  <td style={{ padding: '4px 8px' }}>
-                    <button
-                      onClick={() => handleViewLog(run)}
                       style={{
-                        fontSize: 11,
+                        position: 'sticky',
-                        padding: '2px 8px',
+                        top: 0,
-                        borderRadius: 3,
+                        zIndex: 1,
-                        border: '1px solid #e2e8f0',
+                        padding: '6px 8px',
-                        cursor: 'pointer',
+                        textAlign: 'left',
+                        borderBottom: '1px solid #e2e8f0',
                         background: '#f8fafc',
+                        color: '#64748b',
                       }}
                     >
-                      查看日志
+                      {header}
-                    </button>
+                    </th>
-                  </td>
+                  ))}
                 </tr>
-              ))}
+              </thead>
-            </tbody>
+              <tbody>
-          </table>
+                {runs.map(run => {
+                  const recordId = run.log_source === 'task' ? (run.task_id || run.run_id) : run.run_id;
+                  const canDeleteRecord = isTerminalRunRow(run);
+                  return (
+                    <tr key={`${run.record_type || 'run'}-${run.run_id}`} style={{ borderBottom: '1px solid #f1f5f9' }}>
+                      <td style={{ padding: '6px 8px', fontFamily: 'monospace', fontSize: 11 }}>{run.run_id}</td>
+                      <td style={{ padding: '6px 8px' }}>{formatEngineLabel(run.engine)}</td>
+                      <td
+                        style={{
+                          padding: '6px 8px',
+                          color: run.status === 'success' ? '#16a34a' : run.status === 'failed' ? '#ef4444' : '#64748b',
+                        }}
+                      >
+                        {formatStatus(run.status)}
+                      </td>
+                      <td style={{ padding: '6px 8px', color: '#94a3b8', whiteSpace: 'nowrap' }}>
+                        {run.started_at ? new Date(run.started_at * 1000).toLocaleString() : '-'}
+                      </td>
+                      <td style={{ padding: '6px 8px', maxWidth: 520, fontSize: 11 }}>
+                        <RunPathBlock run={run} />
+                      </td>
+                      <td style={{ padding: '6px 8px', whiteSpace: 'nowrap' }}>
+                        <button
+                          onClick={() => handleViewLog(run)}
+                          style={{
+                            fontSize: 11,
+                            padding: '2px 8px',
+                            borderRadius: 3,
+                            border: '1px solid #e2e8f0',
+                            cursor: 'pointer',
+                            background: '#f8fafc',
+                          }}
+                        >
+                          查看日志
+                        </button>
+                        {!readOnly && (
+                          <button
+                            onClick={() => handleDeleteRunRowLog(run)}
+                            disabled={!!runLogDeletingId}
+                            style={{
+                              marginLeft: 6,
+                              fontSize: 11,
+                              padding: '2px 8px',
+                              borderRadius: 3,
+                              border: '1px solid #fecaca',
+                              cursor: runLogDeletingId ? 'not-allowed' : 'pointer',
+                              background: '#fef2f2',
+                              color: '#b91c1c',
+                            }}
+                          >
+                            {runLogDeletingId === (run.run_id || run.task_id) ? '删除中...' : '删除日志'}
+                          </button>
+                        )}
+                        {!readOnly && (
+                          <button
+                            onClick={() => handleDeleteRunHistory(run)}
+                            disabled={!!runLogDeletingId || !canDeleteRecord}
+                            title={canDeleteRecord ? '只删除记录和日志，不删除产物目录' : '运行中记录不能删除'}
+                            style={{
+                              marginLeft: 6,
+                              fontSize: 11,
+                              padding: '2px 8px',
+                              borderRadius: 3,
+                              border: '1px solid #fed7aa',
+                              cursor: runLogDeletingId || !canDeleteRecord ? 'not-allowed' : 'pointer',
+                              background: runLogDeletingId || !canDeleteRecord ? '#f8fafc' : '#fff7ed',
+                              color: runLogDeletingId || !canDeleteRecord ? '#94a3b8' : '#9a3412',
+                            }}
+                          >
+                            {runLogDeletingId === recordId ? '删除中...' : '删除记录'}
+                          </button>
+                        )}
+                      </td>
+                    </tr>
+                  );
+                })}
+              </tbody>
+            </table>
+          </div>
         )}
       </div>
     </div>

frontend/src/api/dinsarProduction.js

@@ -16,8 +16,19 @@ export const submitRun = (payload) =>
   apiClient.post('/dinsar-production/run', payload).then(r => r.data);
 
 // 运行历史
-export const listRuns = (limit = 20) =>
+export const listRuns = (limit = 20, offset = 0) =>
-  apiClient.get(`/dinsar-production/runs?limit=${encodeURIComponent(limit)}`).then(r => r.data);
+  apiClient.get(
+    `/dinsar-production/runs?limit=${encodeURIComponent(limit)}&offset=${encodeURIComponent(offset)}`,
+  ).then(r => r.data);
+
+export const getRunLog = (runId) =>
+  apiClient.get(`/dinsar-production/runs/${encodeURIComponent(runId)}/log`).then(r => r.data);
+
+export const deleteRunLog = (runId) =>
+  apiClient.delete(`/dinsar-production/runs/${encodeURIComponent(runId)}/log`).then(r => r.data);
+
+export const deleteRunRecord = (runId) =>
+  apiClient.delete(`/dinsar-production/runs/${encodeURIComponent(runId)}`).then(r => r.data);
 
 export const previewPyintInputAssets = (payload) =>
   apiClient.post('/dinsar-production/engines/pyint/preview-input-assets', payload).then(r => r.data);

frontend/src/api/tasks.js

@@ -17,3 +17,5 @@ export const deleteTaskLog = (taskId, logId) =>
   apiClient.delete(`/tasks/${taskId}/logs/${encodeURIComponent(logId)}`).then(r => r.data);
 export const clearTaskLogs = (taskId) =>
   apiClient.delete(`/tasks/${taskId}/logs`).then(r => r.data);
+export const deleteTaskRecord = (taskId) =>
+  apiClient.delete(`/tasks/${taskId}`).then(r => r.data);