用户模块：数据访问层代码生成以及数据模型开发

pom.xml

@@ -52,6 +52,12 @@
             <artifactId>knife4j-openapi2-spring-boot-starter</artifactId>
             <version>4.4.0</version>
         </dependency>
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.8.26</version>
+        </dependency>
+
 
     </dependencies>
     <dependencyManagement>

src/main/java/com/huangge1199/picture/mapper/UserMapper.java

@@ -0,0 +1,18 @@
+package com.huangge1199.picture.mapper;
+
+import com.huangge1199.picture.model.entity.User;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author hyy
+* @description 针对表【user(用户)】的数据库操作Mapper
+* @createDate 2025-06-30 10:27:45
+* @Entity com.huangge1199.picture.entity.User
+*/
+public interface UserMapper extends BaseMapper<User> {
+
+}
+
+
+
+

src/main/java/com/huangge1199/picture/model/entity/User.java

@@ -0,0 +1,71 @@
+package com.huangge1199.picture.model.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+
+import java.util.Date;
+import lombok.Data;
+
+/**
+ * 用户
+ * @TableName user
+ */
+@TableName(value ="user")
+@Data
+public class User {
+    /**
+     * id
+     */
+    @TableId(type = IdType.ASSIGN_ID)
+    private Long id;
+
+    /**
+     * 账号
+     */
+    private String userAccount;
+
+    /**
+     * 密码
+     */
+    private String userPassword;
+
+    /**
+     * 用户昵称
+     */
+    private String userName;
+
+    /**
+     * 用户头像
+     */
+    private String userAvatar;
+
+    /**
+     * 用户简介
+     */
+    private String userProfile;
+
+    /**
+     * 用户角色：user/admin
+     */
+    private String userRole;
+
+    /**
+     * 编辑时间
+     */
+    private Date editTime;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+    /**
+     * 是否删除
+     */
+    @TableLogic
+    private Integer isDelete;
+}

src/main/java/com/huangge1199/picture/model/enums/UserRoleEnum.java

@@ -0,0 +1,45 @@
+package com.huangge1199.picture.model.enums;
+
+import cn.hutool.core.util.ObjUtil;
+import lombok.Getter;
+
+/**
+ * UserRoleEnum
+ *
+ * @author huangge1199
+ * @since 2025/6/30 10:32:34
+ */
+@Getter
+public enum UserRoleEnum {
+
+    USER("用户", "user"),
+    ADMIN("管理员", "admin");
+
+    private final String text;
+
+    private final String value;
+
+    UserRoleEnum(String text, String value) {
+        this.text = text;
+        this.value = value;
+    }
+
+    /**
+     * 根据 value 获取枚举
+     *
+     * @param value 枚举值的value
+     * @return 枚举值
+     */
+    public static UserRoleEnum getEnumByValue(String value) {
+        if (ObjUtil.isEmpty(value)) {
+            return null;
+        }
+        for (UserRoleEnum anEnum : UserRoleEnum.values()) {
+            if (anEnum.value.equals(value)) {
+                return anEnum;
+            }
+        }
+        return null;
+    }
+}
+

src/main/java/com/huangge1199/picture/service/UserService.java

@@ -0,0 +1,13 @@
+package com.huangge1199.picture.service;
+
+import com.huangge1199.picture.model.entity.User;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author hyy
+* @description 针对表【user(用户)】的数据库操作Service
+* @createDate 2025-06-30 10:27:45
+*/
+public interface UserService extends IService<User> {
+
+}

src/main/java/com/huangge1199/picture/service/impl/UserServiceImpl.java

@@ -0,0 +1,22 @@
+package com.huangge1199.picture.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.huangge1199.picture.model.entity.User;
+import com.huangge1199.picture.service.UserService;
+import com.huangge1199.picture.mapper.UserMapper;
+import org.springframework.stereotype.Service;
+
+/**
+* @author hyy
+* @description 针对表【user(用户)】的数据库操作Service实现
+* @createDate 2025-06-30 10:27:45
+*/
+@Service
+public class UserServiceImpl extends ServiceImpl<UserMapper, User>
+    implements UserService{
+
+}
+
+
+
+

src/main/resources/mapper/UserMapper.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.huangge1199.picture.mapper.UserMapper">
+
+    <resultMap id="BaseResultMap" type="com.huangge1199.picture.model.entity.User">
+            <id property="id" column="id" />
+            <result property="userAccount" column="userAccount" />
+            <result property="userPassword" column="userPassword" />
+            <result property="userName" column="userName" />
+            <result property="userAvatar" column="userAvatar" />
+            <result property="userProfile" column="userProfile" />
+            <result property="userRole" column="userRole" />
+            <result property="editTime" column="editTime" />
+            <result property="createTime" column="createTime" />
+            <result property="updateTime" column="updateTime" />
+            <result property="isDelete" column="isDelete" />
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,userAccount,userPassword,userName,userAvatar,userProfile,
+        userRole,editTime,createTime,updateTime,isDelete
+    </sql>
+</mapper>