Merge remote-tracking branch 'origin/2.0' into 2.0

luofl

2025-04-11 a9edc2f62628007e2c5e86d416d484780238f13f

 cloud-server-course/src/main/java/com/dsh/course/entity/CoursePackageStudent.java

@@ -72,7 +72,11 @@
    @TableField("insertTime")
    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
    private Date insertTime;
    @TableField("type")
    private Integer type;

    @TableField(exist = false)
    private Integer needNum;

    @Override
    protected Serializable pkVal() {