feat: Implement batch team owner processing with dedicated upload, configuration, and monitoring pages and backend services.

frontend/src/pages/Upload.tsx

@@ -72,6 +72,7 @@ export default function Upload() {
   const [browserType, setBrowserType] = useState<'chromedp' | 'rod'>('chromedp')
   const [proxy, setProxy] = useState('')
   const [includeOwner, setIncludeOwner] = useState(false) // 母号也入库
+  const [processCount, setProcessCount] = useState(0) // 处理数量，0表示全部
 
   const hasConfig = config.s2a.apiBase && config.s2a.adminKey
 
@@ -177,6 +178,7 @@ export default function Upload() {
           headless: true, // 始终使用无头模式
           proxy,
           include_owner: includeOwner, // 母号也入库
+          process_count: processCount, // 处理数量，0表示全部
         }),
       })
 
@@ -192,7 +194,7 @@ export default function Upload() {
       alert('启动失败')
     }
     setLoading(false)
-  }, [stats, membersPerTeam, concurrentTeams, browserType, proxy, includeOwner, fetchStatus])
+  }, [stats, membersPerTeam, concurrentTeams, browserType, proxy, includeOwner, processCount, fetchStatus])
 
   // 停止处理
   const handleStop = useCallback(async () => {
@@ -371,6 +373,37 @@ export default function Upload() {
                   </CardTitle>
                 </CardHeader>
                 <CardContent className="space-y-4">
+                  {/* 处理数量设置 */}
+                  <div>
+                    <label className="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">
+                      处理母号数量
+                    </label>
+                    <div className="flex gap-2">
+                      <Input
+                        type="number"
+                        min={1}
+                        max={stats?.valid || 100}
+                        value={processCount || ''}
+                        onChange={(e) => setProcessCount(Number(e.target.value) || 0)}
+                        disabled={isRunning}
+                        placeholder="输入数量"
+                        className="flex-1"
+                      />
+                      <Button
+                        variant={processCount === 0 ? 'primary' : 'outline'}
+                        size="sm"
+                        onClick={() => setProcessCount(0)}
+                        disabled={isRunning}
+                        className="whitespace-nowrap"
+                      >
+                        全部 ({stats?.valid || 0})
+                      </Button>
+                    </div>
+                    <p className="text-xs text-slate-500 mt-1">
+                      {processCount > 0 ? `将处理 ${Math.min(processCount, stats?.valid || 0)} 个母号` : `将处理全部 ${stats?.valid || 0} 个母号`}
+                    </p>
+                  </div>
+
                   <div className="grid grid-cols-2 gap-3">
                     <Input
                       label="每个 Team 成员数"