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/CoursePackageOrderStudent.java

@@ -89,5 +89,6 @@
     * 课程有效期
     */
    @TableField("useTime")
    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
    private Date useTime;
}