feat: Initialize core application structure with backend configuration, database, API, and a comprehensive frontend UI for account pooling and management.

backend/internal/api/team_process.go

@@ -179,10 +179,6 @@ func HandleTeamProcessStop(w http.ResponseWriter, r *http.Request) {
 
 // runTeamProcess 执行 Team 批量处理 - 使用工作池模式
 func runTeamProcess(req TeamProcessRequest) {
-	defer func() {
-		teamProcessState.Running = false
-	}()
-
 	totalOwners := len(req.Owners)
 	workerCount := req.ConcurrentTeams // 同时运行的 worker 数量
 	if workerCount > totalOwners {
@@ -202,6 +198,30 @@ func runTeamProcess(req TeamProcessRequest) {
 		}
 	}
 
+	// 统计变量（在 defer 中使用）
+	var totalRegistered, totalAddedToS2A int
+	var allErrors []string
+
+	// 确保任务结束时更新状态和批次记录
+	defer func() {
+		teamProcessState.Running = false
+
+		// 无论任务是正常完成还是异常中断，都更新批次记录状态
+		if database.Instance != nil && batchID > 0 {
+			errorsStr := ""
+			if len(allErrors) > 0 {
+				// 只保留前10条错误
+				if len(allErrors) > 10 {
+					allErrors = allErrors[:10]
+				}
+				errorsStr = fmt.Sprintf("%v", allErrors)
+			}
+			if err := database.Instance.UpdateBatchRun(batchID, totalRegistered, totalAddedToS2A, errorsStr); err != nil {
+				logger.Error(fmt.Sprintf("更新批次记录失败: %v", err), "", "team")
+			}
+		}
+	}()
+
 	logger.Info(fmt.Sprintf("开始批量处理: 共 %d 个 Team, 并发数: %d", totalOwners, workerCount), "", "team")
 
 	// 任务队列
@@ -243,10 +263,7 @@ func runTeamProcess(req TeamProcessRequest) {
 		close(resultChan)
 	}()
 
-	// 统计总数
-	var totalRegistered, totalAddedToS2A int
-	var allErrors []string
-
+	// 收集结果并统计
 	for result := range resultChan {
 		teamProcessState.mu.Lock()
 		teamProcessState.Results = append(teamProcessState.Results, result)
@@ -257,19 +274,6 @@ func runTeamProcess(req TeamProcessRequest) {
 		allErrors = append(allErrors, result.Errors...)
 	}
 
-	// 更新批次记录
-	if database.Instance != nil && batchID > 0 {
-		errorsStr := ""
-		if len(allErrors) > 0 {
-			// 只保留前10条错误
-			if len(allErrors) > 10 {
-				allErrors = allErrors[:10]
-			}
-			errorsStr = fmt.Sprintf("%v", allErrors)
-		}
-		database.Instance.UpdateBatchRun(batchID, totalRegistered, totalAddedToS2A, errorsStr)
-	}
-
 	// 计算成功率
 	expectedTotal := totalOwners * req.MembersPerTeam
 	successRate := float64(0)