YoVinchen
6788fcd5ea
- 完善 User/Product/Order 实体字段和关联关系 - 更新 DTO 适配新增字段 - 增强 Service 层业务逻辑和 Repository 查询方法 - 优化控制器接口，完善管理后台 API - 新增请求监控过滤器和指标服务
78 lines
2.0 KiB
Java
78 lines
2.0 KiB
Java
package com.org.flashsalesystem.entity;
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import lombok.AllArgsConstructor;
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import lombok.Data;
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import lombok.NoArgsConstructor;
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import javax.persistence.*;
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import javax.validation.constraints.Email;
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import javax.validation.constraints.NotBlank;
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import javax.validation.constraints.Size;
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import java.time.LocalDateTime;
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/**
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* 用户实体类
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* 对应数据库users表
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*/
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@Entity
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@Table(name = "users")
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@Data
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@NoArgsConstructor
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@AllArgsConstructor
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public class User {
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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private Long id;
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@NotBlank(message = "用户名不能为空")
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@Size(min = 3, max = 50, message = "用户名长度必须在3-50个字符之间")
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@Column(unique = true, nullable = false, length = 50)
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private String username;
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@NotBlank(message = "密码不能为空")
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@Size(min = 6, max = 100, message = "密码长度必须在6-100个字符之间")
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@Column(nullable = false, length = 100)
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private String password;
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@Email(message = "邮箱格式不正确")
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@Column(length = 100)
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private String email;
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@Size(max = 20, message = "手机号长度不能超过20个字符")
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@Column(length = 20)
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private String phone;
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@Column(length = 500)
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private String avatar;
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@Column(name = "status", nullable = false)
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private Integer status = 1; // 1-正常, 0-禁用
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@Column(name = "role", nullable = false, length = 20)
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private String role = "USER";
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@Column(name = "last_login")
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private LocalDateTime lastLogin;
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@Column(name = "created_at", nullable = false, updatable = false)
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private LocalDateTime createdAt;
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@Column(name = "updated_at")
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private LocalDateTime updatedAt;
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@PrePersist
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protected void onCreate() {
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if (role == null || role.trim().isEmpty()) {
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role = "USER";
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}
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createdAt = LocalDateTime.now();
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updatedAt = LocalDateTime.now();
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}
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@PreUpdate
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protected void onUpdate() {
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updatedAt = LocalDateTime.now();
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}
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}
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