feat: 完成多模块迭代更新

- 新增过程巡检按步骤上报、数量不符上报、工位退料功能
- 增加工单工程编号三级归属字段
- 新增物料安全库存与缺货预警
- 新增附件管理、退库单管理模块
- 优化生产看板展示逻辑与前端页面文案
- 清理冗余的工艺路线相关代码与备份文件

bj_power_mes/internal/logic/processflow.go

@@ -361,76 +361,10 @@ func (s *Service) StationTask(ctx context.Context, stationNo int) (map[string]an
 	for _, w := range wos {
 		orderNos = append(orderNos, w.WorkOrderNo)
 	}
-	// M4：工位终端按"工艺路线段"驱动（段=并行工位组，谁空停谁）。
-	// 解析活跃工单的 routeSnapshot，找出本工位所属的路线段，供终端按段执行流程。
-	routeSegments := []map[string]any{}
-	for _, w := range wos {
-		if len(w.RouteSnapshot) == 0 {
-			continue
-		}
-		for _, seg := range w.RouteSnapshot {
-			stations, _ := seg["stations"].([]any)
-			inSeg := false
-			for _, sv := range stations {
-				switch n := sv.(type) {
-				case float64:
-					if int(n) == stationNo {
-						inSeg = true
-					}
-				case int:
-					if n == stationNo {
-						inSeg = true
-					}
-				}
-				if inSeg {
-					break
-				}
-			}
-			if !inSeg {
-				continue
-			}
-			flowId := 0
-			if fv, ok := seg["flowId"].(float64); ok {
-				flowId = int(fv)
-			} else if fv, ok := seg["flowId"].(int); ok {
-				flowId = fv
-			}
-			routeSegments = append(routeSegments, map[string]any{
-				"orderNo":     w.WorkOrderNo,
-				"seq":         seg["seq"],
-				"segmentType": seg["segmentType"],
-				"flowId":      flowId,
-				"stations":    stations,
-			})
-		}
-	}
-
-	// 按段驱动：本工位实际执行的工艺流程取自「本工位所属路线段」的 flowId；
-	// 工单未配置路线段（旧数据/未排路线）时回退到工位绑定的 flow_id。
-	activeFlowId := 0
-	currentSegment := map[string]any{}
-	minSeq := -1
-	for _, sg := range routeSegments {
-		seq, _ := sg["seq"].(float64)
-		seqInt := int(seq)
-		if sgv, ok := sg["seq"].(int); ok {
-			seqInt = sgv
-		}
-		if minSeq < 0 || seqInt < minSeq {
-			minSeq, currentSegment = seqInt, sg
-		}
-	}
-	if len(currentSegment) > 0 {
-		switch v := currentSegment["flowId"].(type) {
-		case int:
-			activeFlowId = v
-		case float64:
-			activeFlowId = int(v)
-		}
-	}
-	if activeFlowId == 0 {
-		activeFlowId = st.FlowId
-	}
+	// M4：工位终端按「本工位绑定的工艺流程」驱动。
+	// 产线定义 = 关联工位（station.flow_id）+ 工位号 1→12 顺序，已无独立"工艺路线/路线段"对象。
+	// 本工位要干哪些步骤，完全取决于 station.flow_id 指向的流程图，工单的 processSeq 只决定走哪些工位。
+	activeFlowId := st.FlowId
 	var flow *ent.ProcessFlow
 	if activeFlowId > 0 {
 		flow, _ = s.ctx.EntClient.ProcessFlow.Get(ctx, activeFlowId)
@@ -440,15 +374,13 @@ func (s *Service) StationTask(ctx context.Context, stationNo int) (map[string]an
 		steps = s.flowSteps(ctx, flow.ID)
 	}
 	return map[string]any{
-		"stationNo":      st.StationNo,
-		"stationName":    st.Name,
-		"flowId":         activeFlowId,
-		"segment":        currentSegment,
-		"flow":           flow,
-		"flowActive":     flow != nil && flow.Status == "ACTIVE",
-		"steps":          steps,
-		"orderNos":       orderNos,
-		"routeSegments":  routeSegments,
+		"stationNo":   st.StationNo,
+		"stationName": st.Name,
+		"flowId":      activeFlowId,
+		"flow":        flow,
+		"flowActive":  flow != nil && flow.Status == "ACTIVE",
+		"steps":       steps,
+		"orderNos":    orderNos,
 	}, nil
 }