jiahong
140 lines
5.0 KiB
Java
140 lines
5.0 KiB
Java
/**
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* 自然写互动课堂教学管理云平台软件 V1.0
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*
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* 数据模型 - 用户实体
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* 对应数据表：user (MySQL)
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* 支持教师/学生/管理员/家长四种角色
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*/
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package com.writech.cloud.model;
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import javax.persistence.*;
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import java.time.LocalDateTime;
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/**
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* 用户主表实体类
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*
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* RBAC角色定义：
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* - admin：系统管理员（学校/用户/设备管理全权限）
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* - teacher：教师（班级管理/作业发布/学情查看）
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* - student：学生（作业查看/学习数据查询）
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* - parent：家长（子女学情查看/消息接收）
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*
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* 安全设计：
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* - 手机号使用AES-256加密存储（encryptedPhone字段）
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* - 密码使用BCrypt哈希存储
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* - 身份证号等敏感信息加密后存储
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*/
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@Entity
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@Table(name = "user", indexes = {
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@Index(name = "idx_phone", columnList = "encryptedPhone"),
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@Index(name = "idx_school_role", columnList = "schoolId, role"),
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@Index(name = "idx_wechat", columnList = "wechatOpenId")
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})
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public class User {
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/** 用户唯一ID（UUID格式） */
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@Id
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@Column(length = 32)
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private String id;
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/** 用户姓名 */
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@Column(nullable = false, length = 64)
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private String name;
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/** 手机号（明文，仅用于内部处理，不直接存储） */
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@Transient
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private String phone;
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/** 加密后的手机号（AES-256-CBC加密存储） */
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@Column(length = 128)
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private String encryptedPhone;
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/** 密码哈希（BCrypt，强度因子10） */
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@Column(length = 128)
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private String passwordHash;
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/** 用户角色：admin/teacher/student/parent */
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@Column(nullable = false, length = 16)
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private String role;
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/** 所属学校ID */
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@Column(length = 32)
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private String schoolId;
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/** 所属学校名称（冗余存储，减少关联查询） */
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@Column(length = 128)
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private String schoolName;
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/** 头像URL */
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@Column(length = 256)
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private String avatar;
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/** 微信OpenID（第三方登录绑定） */
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@Column(length = 64)
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private String wechatOpenId;
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/** 钉钉用户ID（第三方登录绑定） */
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@Column(length = 64)
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private String dingtalkUserId;
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/** 账户状态：1=正常, 0=禁用, -1=注销 */
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@Column(nullable = false)
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private int status = 1;
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/** Token版本号（用于使所有旧Token失效） */
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@Column(nullable = false)
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private int tokenVersion = 0;
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/** 账户创建时间 */
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@Column(nullable = false)
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private LocalDateTime createTime;
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/** 最后登录时间 */
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private LocalDateTime lastLoginTime;
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/** 最后登录IP */
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@Column(length = 45)
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private String lastLoginIp;
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// ==================== Getter / Setter ====================
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public String getId() { return id; }
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public void setId(String id) { this.id = id; }
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public String getName() { return name; }
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public void setName(String name) { this.name = name; }
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public String getPhone() { return phone; }
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public void setPhone(String phone) { this.phone = phone; }
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public String getEncryptedPhone() { return encryptedPhone; }
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public void setEncryptedPhone(String encryptedPhone) { this.encryptedPhone = encryptedPhone; }
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public String getPasswordHash() { return passwordHash; }
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public void setPasswordHash(String passwordHash) { this.passwordHash = passwordHash; }
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public String getRole() { return role; }
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public void setRole(String role) { this.role = role; }
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public String getSchoolId() { return schoolId; }
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public void setSchoolId(String schoolId) { this.schoolId = schoolId; }
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public String getSchoolName() { return schoolName; }
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public void setSchoolName(String schoolName) { this.schoolName = schoolName; }
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public String getAvatar() { return avatar; }
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public void setAvatar(String avatar) { this.avatar = avatar; }
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public String getWechatOpenId() { return wechatOpenId; }
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public void setWechatOpenId(String wechatOpenId) { this.wechatOpenId = wechatOpenId; }
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public String getDingtalkUserId() { return dingtalkUserId; }
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public void setDingtalkUserId(String dingtalkUserId) { this.dingtalkUserId = dingtalkUserId; }
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public int getStatus() { return status; }
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public void setStatus(int status) { this.status = status; }
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public int getTokenVersion() { return tokenVersion; }
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public void setTokenVersion(int tokenVersion) { this.tokenVersion = tokenVersion; }
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public LocalDateTime getCreateTime() { return createTime; }
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public void setCreateTime(LocalDateTime createTime) { this.createTime = createTime; }
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public LocalDateTime getLastLoginTime() { return lastLoginTime; }
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public void setLastLoginTime(LocalDateTime lastLoginTime) { this.lastLoginTime = lastLoginTime; }
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public String getLastLoginIp() { return lastLoginIp; }
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public void setLastLoginIp(String lastLoginIp) { this.lastLoginIp = lastLoginIp; }
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@Override
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public String toString() {
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return "User{id='" + id + "', name='" + name + "', role='" + role
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+ "', schoolId='" + schoolId + "', status=" + status + "}";
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}
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}
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