fix: persist station flow capacity audit fields

Junjie

2026-04-27 30b0f1f97665f07145e3580dab577fae75ee0fa7

 src/main/java/com/zy/asrs/entity/StationFlowCapacity.java

@@ -28,13 +28,13 @@

    private String memo;

    @TableField(exist = false)
    @TableField("create_by")
    private Long createBy;

    @TableField("create_time")
    private Date createTime;

    @TableField(exist = false)
    @TableField("update_by")
    private Long updateBy;

    @TableField("update_time")