yangys
2025-08-10 7a6b24ebb7197821c71e9bb41ca31b196037022a
blade-service/blade-mdm/src/main/java/org/springblade/mdm/flow/controller/MyFlowController.java
@@ -6,7 +6,9 @@
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;
import org.flowable.engine.HistoryService;
import org.flowable.engine.TaskService;
import org.flowable.task.api.history.HistoricTaskInstance;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.mp.support.Query;
import org.springblade.core.tool.api.R;
@@ -31,6 +33,8 @@
public class MyFlowController {
   @Autowired
   private TaskService taskService;
   @Autowired
   private HistoryService historyService;
   @Autowired
   private FlowBusinessService businessService;
   @Autowired
@@ -94,4 +98,23 @@
      return userSearchClient.listByDept(deptId);
   }
   /**
    * 上一步审批人查询
    */
   @GetMapping("previus-approve-user")
   @ApiOperationSupport(order = 3)
   @Operation(summary = "上一步审批人查询", description = "上一步审批人查询,返回审批人id")
   public R<String> previusApproveUserId(@Parameter(description = "部门ID") String processInstanceId) {
      // 获取历史任务实例
      List<HistoricTaskInstance> historicTasks = historyService.createHistoricTaskInstanceQuery()
         .processInstanceId(processInstanceId)
         .orderByHistoricTaskInstanceEndTime().asc()
         .list();
      // 获取上一个已完成的任务
      HistoricTaskInstance previousTask = historicTasks.get(historicTasks.size() - 2);
      return R.data(previousTask.getAssignee());
   }
}