修复备卡位 13 自动续做：卡位 API 解析与会话同步

兼容 workDll 返回值即卡位编号的语义，启动卡位轮询时同步主进程 mode，并修正续做失败时的 phase 时序。

app/src/main/ipc/register-handlers.ts

@@ -287,9 +287,12 @@ export function registerIpcHandlers(): void {
     return ok()
   })
 
-  tracedHandle('poll:card-position-start', async () => {
+  tracedHandle('poll:card-position-start', async (_e, sessionMode?: 'distributing' | 'usbCopying') => {
     try {
       assertReady()
+      if (sessionMode === 'distributing' || sessionMode === 'usbCopying') {
+        mainAppState.mode = sessionMode
+      }
       const dll = await loadDllModule()
       if (!dll.isCardPositionApiAvailable()) {
         return fail(CS_FAIL, '当前 DLL 不支持卡位查询，无法自动续做')

app/src/main/services/work-dll.service.ts

@@ -1,6 +1,7 @@
 import path from 'path'
 import koffi from 'koffi'
 import log from 'electron-log'
+import { normalizeCardPositionQuery } from '@shared/card-position'
 import { CS_OK, JOB_ID_BUF_SIZE, LOG_FATAL_FLAG } from '../constants'
 import { emitTrace, isTraceEnabled } from '../utils/trace-bridge'
 import { getNativeDir } from './native-path'
@@ -396,9 +397,9 @@ export function dllGetPrinterCardPosition(): { queryCode: number; position: numb
   return traceCall('SAPI_GetPrinterCardPosition', undefined, () => {
     loadLibrary()
     if (!SAPI_GetPrinterCardPosition) throw new Error('CARD_POSITION_API_UNAVAILABLE')
-    const position = [0]
+    const out = [0]
-    const queryCode = SAPI_GetPrinterCardPosition!(position) as number
+    const ret = SAPI_GetPrinterCardPosition!(out) as number
-    return { queryCode, position: position[0] }
+    return normalizeCardPositionQuery(ret, out[0])
   })
 }
 

app/src/renderer/src/api/cardsoon.ts

@@ -73,8 +73,10 @@ export async function pollUsbStop(opts?: { resetMode?: boolean }): Promise<IpcRe
   return api().invoke('poll:usb-stop', opts) as Promise<IpcResult>
 }
 
-export async function pollCardPositionStart(): Promise<IpcResult> {
+export async function pollCardPositionStart(
-  return api().invoke('poll:card-position-start') as Promise<IpcResult>
+  sessionMode?: 'distributing' | 'usbCopying'
+): Promise<IpcResult> {
+  return api().invoke('poll:card-position-start', sessionMode) as Promise<IpcResult>
 }
 
 export async function pollCardPositionStop(): Promise<IpcResult> {

app/src/renderer/src/views/DistributeRunningView.vue

@@ -218,16 +218,18 @@ async function stopTaskPollsOnly(): Promise<void> {
   }
 }
 
-async function startCardPositionWatch(): Promise<void> {
+async function startCardPositionWatch(
+  sessionMode: 'distributing' | 'usbCopying'
+): Promise<void> {
   await pollCardPositionStop()
-  const cardStarted = await pollCardPositionStart()
-  if (!cardStarted.ok) {
-    notify.warning(cardStarted.message || '无法监控卡位，请手动点击返回或重新提交')
-  }
   unsubCard?.()
   unsubCard = onCardPositionTick((payload) =>
     applyCardPosition(payload as CardPositionPollPayload)
   )
+  const cardStarted = await pollCardPositionStart(sessionMode)
+  if (!cardStarted.ok) {
+    notify.warning(cardStarted.message || '无法监控卡位，请手动点击返回或重新提交')
+  }
 }
 
 async function enterWaitPhase(next: 'completed' | 'failed', errorText = ''): Promise<void> {
@@ -253,9 +255,10 @@ async function enterWaitPhase(next: 'completed' | 'failed', errorText = ''): Pro
     failureErrorText.value = errorText
   }
   await stopTaskPollsOnly()
-  appStore.setMode(isCollect.value ? 'usbCopying' : 'distributing')
+  const sessionMode = isCollect.value ? 'usbCopying' : 'distributing'
+  appStore.setMode(sessionMode)
   lastCardPosition = -1
-  await startCardPositionWatch()
+  await startCardPositionWatch(sessionMode)
 }
 
 async function enterFailedPhase(errorText = ''): Promise<void> {
@@ -287,16 +290,8 @@ async function resubmitTask(): Promise<void> {
   await pollCardPositionStop()
   unsubCard?.()
   unsubCard = null
-  phase.value = 'running'
-  setProgress(0)
-  workflowStep.value = 1
-  collectHint.value = ''
-  waitCard.value = false
-  queryFailStreak = 0
-  usbQueryFailStreak = 0
 
   const backToWait = async (message?: string): Promise<void> => {
-    resubmitting = false
     if (message) notify.error(message)
     if (fromWaitPhase === 'failed') {
       await enterFailedPhase(message || failureErrorText.value)
@@ -312,6 +307,12 @@ async function resubmitTask(): Promise<void> {
         await backToWait('导入目录无效，无法继续')
         return
       }
+      phase.value = 'running'
+      setProgress(0)
+      workflowStep.value = 1
+      collectHint.value = ''
+      queryFailStreak = 0
+      usbQueryFailStreak = 0
       const r = await dllUsbCopy(dest, collectStore.cardOutput, { resubmit: true })
       if (!r.ok) {
         await backToWait(r.message || '重新提交收集任务失败')
@@ -329,6 +330,11 @@ async function resubmitTask(): Promise<void> {
       await backToWait()
       return
     }
+    phase.value = 'running'
+    setProgress(0)
+    workflowStep.value = 1
+    waitCard.value = false
+    queryFailStreak = 0
     const created = await createDistributeJob(formStore, { resubmit: true })
     if (!created.ok) {
       await backToWait(created.message)
@@ -341,6 +347,8 @@ async function resubmitTask(): Promise<void> {
       return
     }
     unsubJob = onJobPollTick((payload) => applyJobProgress(payload as JobPollPayload))
+  } catch (e) {
+    await backToWait(String(e))
   } finally {
     resubmitting = false
   }

app/src/shared/card-position.ts

@@ -1 +1,19 @@
+/** workDll 备卡位：检测到后可自动续做 */
 export const POSITION_PREPARE = 13
+
+/** 卡位编号合理上限（用于解析 DLL 返回值） */
+export const POSITION_MAX = 32
+
+/** 归一化 SAPI_GetPrinterCardPosition：兼容返回值=CS_OK 与返回值=卡位编号两种 DLL */
+export function normalizeCardPositionQuery(
+  ret: number,
+  outPosition: number
+): { queryCode: number; position: number } {
+  if (ret === 0) {
+    return { queryCode: 0, position: outPosition }
+  }
+  if (ret > 0 && ret <= POSITION_MAX) {
+    return { queryCode: 0, position: ret }
+  }
+  return { queryCode: ret, position: outPosition }
+}