修改bug

puzhibing

2024-03-13 cb1f20b8a7b9c10552e9861759cf9afd3c373cc6

 cloud-server-course/src/main/java/com/dsh/course/feignclient/account/model/Student.java

@@ -71,7 +71,7 @@
     */
    private Integer isDefault;
    /**
     * 所有课时有效期
     * 课时有效期
     */
    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
    private Date validity;