src/main/java/com/example/myproject/entity/Users.java

 package com.example.myproject.entity;

 import javax.persistence.*;
 import java.util.Date;

 @Entity
 @Table(name = "user")
 public class Users {

     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "user_id")
     private Long userId;

     @Column(name = "username", nullable = false,unique = true)
     private String username;

     @Column(name = "avatar_url", nullable = true)
     private String avatarUrl;

     @Column(name = "email", nullable = false)
     private String email;

     @Column(name = "password", nullable = false)
     private String password;

     @Column(name = "role", nullable = false)
     private String role;

     @Column(name = "invite_count")
     private Integer inviteCount;

     @Column(name = "level", nullable = false)
     private Long level;

     @Column(name = "upload_count")
     private Float uploadCount;

     @Column(name = "download_count")
     private Float downloadCount;

     @Column(name = "share_rate")
     private Float shareRate;

     @Column(name = "registration_date", nullable = false)
     private Date registrationDate;

     @Column(name = "last_login_time")
     private Date lastLoginTime;

     @Column(name = "user_points")
     private Integer userPoints;

     @Column(name = "is_promo")
     private Boolean isPromo;

     @Column(name = "current_experience", nullable = false)
     private Integer currentExperience;  // 当前经验值

     @Column(name = "current_seeding_hours", nullable = false)
     private Float currentSeedingHours;  // 当前做种时长


     @Column(name = "gender", nullable = true)
     private String gender;  // 性别

     @Column(name = "description", nullable = true)
     private String description;  // 个人描述

     @Column(name = "hobbies", nullable = true)
     private String hobbies;

     @Column(name = "registration_time", nullable = false, updatable = false)
     @Temporal(TemporalType.TIMESTAMP)
     private Date registrationTime;

     // Getters and Setters
     public Long getUserId() {
         return userId;
     }

     public void setUserId(Long userId) {
         this.userId = userId;
     }

     public String getUsername() {
         return username;
     }

     public void setUsername(String username) {
         this.username = username;
     }

     public String getAvatarUrl() {
         return avatarUrl;
     }

     public void setAvatarUrl(String avatarUrl) {
         this.avatarUrl = avatarUrl;
     }

     public String getEmail() {
         return email;
     }

     public void setEmail(String email) {
         this.email = email;
     }

     public String getPassword() {
         return password;
     }

     public void setPassword(String password) {
         this.password = password;
     }

     public String getRole() {
         return role;
     }

     public void setRole(String role) {
         this.role = role;
     }

     public Integer getInviteCount() {
         return inviteCount;
     }

     public void setInviteCount(Integer inviteCount) {
         this.inviteCount = inviteCount;
     }

     public Long getLevel() {
         return level;
     }

     public void setLevel(Long level) {
         this.level = level;
     }

     public Float getUploadCount() {
         return uploadCount;
     }

     public void setUploadCount(Float uploadCount) {
         this.uploadCount = uploadCount;
     }

     public Float getDownloadCount() {
         return downloadCount;
     }

     public void setDownloadCount(Float downloadCount) {
         this.downloadCount = downloadCount;
     }

     public Float getShareRate() {
         return shareRate;
     }

     public void setShareRate(Float shareRate) {
         this.shareRate = shareRate;
     }

     public Date getRegistrationDate() {
         return registrationDate;
     }

     public void setRegistrationDate(Date registrationDate) {
         this.registrationDate = registrationDate;
     }

     public Date getLastLoginTime() {
         return lastLoginTime;
     }

     public void setLastLoginTime(Date lastLoginTime) {
         this.lastLoginTime = lastLoginTime;
     }

     public Integer getUserPoints() {
         return userPoints;
     }

     public void setUserPoints(Integer userPoints) {
         this.userPoints = userPoints;
     }

     public Boolean getIsPromo() {
         return isPromo;
     }

     public void setIsPromo(Boolean isPromo) {
         this.isPromo = isPromo;
     }

     public Integer getCurrentExperience() {
         return currentExperience;
     }

     public void setCurrentExperience(Integer currentExperience) {
         this.currentExperience = currentExperience;
     }

     public Float getCurrentSeedingHours() {
         return currentSeedingHours;
     }

     public void setCurrentSeedingHours(Float currentSeedingHours) {
         this.currentSeedingHours = currentSeedingHours;
     }

     public String getGender() {
         return gender;
     }

     public void setGender(String gender) {
         this.gender = gender;
     }

     public String getDescription() {
         return description;
     }

     public void setDescription(String description) {
         this.description = description;
     }

     public String getHobbies() {
         return hobbies;
     }

     public void setHobbies(String hobbies) {
         this.hobbies = hobbies;
     }

     public Date getRegistrationTime() {
         return registrationTime;
     }

     public void setRegistrationTime(Date registrationTime) {
         this.registrationTime = registrationTime;
     }

 }