2-2 实体类设计与表创建A

各个实体类

1、区域-类

package com.imooc.o2o.entity;

import java.util.Date;

public class Area {
    // 区域ID
    private Integer areaId;
    // 名称
    private String areaName;
    // 权重
    private Integer priority;
    // 创建时间
    private Date creatTime;
    // 更新时间
    private Date lastEditime;

Ctrl+Shift+f 格式化代码
Ctrl+Shift+o 导入需要的包

生成set和get

生成后代码如下：

package com.imooc.o2o.entity;

import java.util.Date;

public class Area {
    // 区域ID
    private Integer areaId;
    // 名称
    private String areaName;
    // 权重
    private Integer priority;
    // 创建时间
    private Date creatTime;
    // 更新时间
    private Date lastEditime;
    public Integer getAreaId() {
        return areaId;
    }
    public void setAreaId(Integer areaId) {
        this.areaId = areaId;
    }
    public String getAreaName() {
        return areaName;
    }
    public void setAreaName(String areaName) {
        this.areaName = areaName;
    }
    public Integer getPriority() {
        return priority;
    }
    public void setPriority(Integer priority) {
        this.priority = priority;
    }
    public Date getCreatTime() {
        return creatTime;
    }
    public void setCreatTime(Date creatTime) {
        this.creatTime = creatTime;
    }
    public Date getLastEditime() {
        return lastEditime;
    }
    public void setLastEditime(Date lastEditime) {
        this.lastEditime = lastEditime;
    }

}

创建表

use o2o;
CREATE TABLE `tb_area`(
`area_id` int(2) not null auto_increment,
`area_name` VARCHAR(200) not null,
`priority` int(2) not null DEFAULT '0',
`create_time` datetime DEFAULT null,
`last_edit_time` datetime DEFAULT null,
PRIMARY key(`area_id`),
unique key `UK_AREA`(`area_name`)
) engine = INNODB auto_increment = 1 DEFAULT charset=utf8;

2、用户-类

package com.imooc.o2o.entity;

import java.util.Date;

public class PersonInfo {
    private Long userID;
    private String name;
    private String profileImg;
    private String email;
    private String gender;
    private Integer enableStatus;
    // 1.顾客 2.店家 3.超级管理员
    private Integer userType;
    private Date createTime;
    private Date lastEditTime;
    public Long getUserID() {
        return userID;
    }
    public void setUserID(Long userID) {
        this.userID = userID;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getProfileImg() {
        return profileImg;
    }
    public void setProfileImg(String profileImg) {
        this.profileImg = profileImg;
    }
    public String getEmail() {
        return email;
    }
    public void setEmail(String email) {
        this.email = email;
    }
    public String getGender() {
        return gender;
    }
    public void setGender(String gender) {
        this.gender = gender;
    }
    public Integer getEnableStatus() {
        return enableStatus;
    }
    public void setEnableStatus(Integer enableStatus) {
        this.enableStatus = enableStatus;
    }
    public Integer getUserType() {
        return userType;
    }
    public void setUserType(Integer userType) {
        this.userType = userType;
    }
    public Date getCreateTime() {
        return createTime;
    }
    public void setCreateTime(Date createTime) {
        this.createTime = createTime;
    }
    public Date getLastEditTime() {
        return lastEditTime;
    }
    public void setLastEditTime(Date lastEditTime) {
        this.lastEditTime = lastEditTime;
    }

}

CREATE TABLE `tb_person_info` (
  `user_id` int(10) NOT NULL AUTO_INCREMENT,
  `name` varchar(32) COLLATE utf8_unicode_ci DEFAULT NULL,
  `birthday` datetime DEFAULT NULL,
  `gender` varchar(2) COLLATE utf8_unicode_ci DEFAULT NULL,
  `phone` varchar(32) COLLATE utf8_unicode_ci DEFAULT NULL,
  `email` varchar(128) COLLATE utf8_unicode_ci DEFAULT NULL,
  `profile_img` varchar(1024) COLLATE utf8_unicode_ci DEFAULT NULL,
  `customer_flag` int(2) NOT NULL DEFAULT '0',
  `shop_owner_flag` int(2) NOT NULL DEFAULT '0',
  `admin_flag` int(2) NOT NULL,
  `create_time` datetime DEFAULT NULL,
  `last_edit_time` datetime DEFAULT NULL,
  `enable_status` int(2) NOT NULL DEFAULT '0',
  PRIMARY KEY (`user_id`)
) ENGINE=InnoDB AUTO_INCREMENT=12 DEFAULT CHARSET=utf8;