feat&refactor: 2026-09-22 半成品业务模型重构与功能完善

- 重构半成品流转逻辑：进度权威源改为 workpiece.currentStationNo，新增 completedText 快照字段，废除 doneProcessCodes
- 清理物料品类中半成品类型，存量数据幂等清理，调整物料管理方式文案为批次/序列号
- 新增日排产状态专用更新接口，修复工单工艺校验逻辑
- 新增物料档案代理接口、深路径文件下载接口
- 优化前端界面文案与工位选择逻辑，补充追溯页半成品流转展示
- 调整WMS端物料品类校验与入库接口契约
- 新增/更新数据库表结构与实体类代码

bj_power_mes/ent/semiflow.go

@@ -22,8 +22,10 @@ type SemiFlow struct {
 	Sn string `json:"sn,omitempty"`
 	// OrderNo holds the value of the "orderNo" field.
 	OrderNo string `json:"orderNo,omitempty"`
-	// 已完成工序码
+	// 已完成工序码（已废除，历史数据保留）
 	DoneProcessCodes []int `json:"doneProcessCodes,omitempty"`
+	// 完成至工位快照（如：已完成至工位3；空=尚未报工）
+	CompletedText string `json:"completedText,omitempty"`
 	// Action holds the value of the "action" field.
 	Action string `json:"action,omitempty"`
 	// TargetDock holds the value of the "targetDock" field.
@@ -44,7 +46,7 @@ func (*SemiFlow) scanValues(columns []string) ([]any, error) {
 			values[i] = new([]byte)
 		case semiflow.FieldID:
 			values[i] = new(sql.NullInt64)
-		case semiflow.FieldSn, semiflow.FieldOrderNo, semiflow.FieldAction, semiflow.FieldTargetDock, semiflow.FieldOperator:
+		case semiflow.FieldSn, semiflow.FieldOrderNo, semiflow.FieldCompletedText, semiflow.FieldAction, semiflow.FieldTargetDock, semiflow.FieldOperator:
 			values[i] = new(sql.NullString)
 		case semiflow.FieldCreatedAt:
 			values[i] = new(sql.NullTime)
@@ -89,6 +91,12 @@ func (_m *SemiFlow) assignValues(columns []string, values []any) error {
 					return fmt.Errorf("unmarshal field doneProcessCodes: %w", err)
 				}
 			}
+		case semiflow.FieldCompletedText:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field completedText", values[i])
+			} else if value.Valid {
+				_m.CompletedText = value.String
+			}
 		case semiflow.FieldAction:
 			if value, ok := values[i].(*sql.NullString); !ok {
 				return fmt.Errorf("unexpected type %T for field action", values[i])
@@ -158,6 +166,9 @@ func (_m *SemiFlow) String() string {
 	builder.WriteString("doneProcessCodes=")
 	builder.WriteString(fmt.Sprintf("%v", _m.DoneProcessCodes))
 	builder.WriteString(", ")
+	builder.WriteString("completedText=")
+	builder.WriteString(_m.CompletedText)
+	builder.WriteString(", ")
 	builder.WriteString("action=")
 	builder.WriteString(_m.Action)
 	builder.WriteString(", ")