Java SSM 项目实战 day03 功能介绍，订单的操作，订单的增删改查

Posted 2021-05-18 redbox.top

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一、SSM订单操作

1.表结构分析

1.1.会员表信息描述member

订单与会员之间是多对一关系，我们在订单表中创建一个外键来进行关联。
在这里插入图片描述
创建member表

CREATE TABLE member(
  id varchar2(32) default SYS_GUID() PRIMARY KEY,
  NAME VARCHAR2(20),
  nickname VARCHAR2(20),
  phoneNum VARCHAR2(20),
  email VARCHAR2(20)
)
insert into MEMBER (id, name, nickname, phonenum, email)
values ('E61D65F673D54F68B0861025C69773DB', '张三', '小三', '18888888888', 'zs@163.com');

1.2.订单表信息描述 orders

在这里插入图片描述

CREATE TABLE orders(
id varchar2(32) default SYS_GUID() PRIMARY KEY,
orderNum VARCHAR2(20) NOT NULL UNIQUE,
orderTime timestamp,
peopleCount INT,
orderDesc VARCHAR2(500),
payType INT,
orderStatus INT,
productId varchar2(32),
memberId varchar2(32),
FOREIGN KEY (productId) REFERENCES product(id),
FOREIGN KEY (memberId) REFERENCES member(id)
)
insert into ORDERS (id, ordernum,productid, memberid)
values ('0E7231DC797C486290E8713CA3C6ECCC', '12345', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '676C5BD1D35E429A8C2E114939C5685A',
'E61D65F673D54F68B0861025C69773DB');
insert into ORDERS (id, ordernum, ordertime, peoplecount, orderdesc, paytype, orderstatus,
productid, memberid)
values ('5DC6A48DD4E94592AE904930EA866AFA', '54321', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '676C5BD1D35E429A8C2E114939C5685A',
'E61D65F673D54F68B0861025C69773DB');
insert into ORDERS (id, ordernum, ordertime, peoplecount, orderdesc, paytype, orderstatus,
productid, memberid)
values ('2FF351C4AC744E2092DCF08CFD314420', '67890', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '12B7ABF2A4C544568B0A7C69F36BF8B7',
'E61D65F673D54F68B0861025C69773DB');
insert into ORDERS (id, ordernum, ordertime, peoplecount, orderdesc, paytype, orderstatus,
productid, memberid)
values ('A0657832D93E4B10AE88A2D4B70B1A28', '98765', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '12B7ABF2A4C544568B0A7C69F36BF8B7',
'E61D65F673D54F68B0861025C69773DB');
insert into ORDERS (id, ordernum, ordertime, peoplecount, orderdesc, paytype, orderstatus,
productid, memberid)
values ('E4DD4C45EED84870ABA83574A801083E', '11111', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '12B7ABF2A4C544568B0A7C69F36BF8B7',
'E61D65F673D54F68B0861025C69773DB');
insert into ORDERS (id, ordernum, ordertime, peoplecount, orderdesc, paytype, orderstatus,
productid, memberid)
values ('96CC8BD43C734CC2ACBFF09501B4DD5D', '22222', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '12B7ABF2A4C544568B0A7C69F36BF8B7',
'E61D65F673D54F68B0861025C69773DB');
insert into ORDERS (id, ordernum, ordertime, peoplecount, orderdesc, paytype, orderstatus,
productid, memberid)
values ('55F9AF582D5A4DB28FB4EC3199385762', '33333', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '9F71F01CB448476DAFB309AA6DF9497F',
'E61D65F673D54F68B0861025C69773DB');
insert into ORDERS (id, ordernum, ordertime, peoplecount, orderdesc, paytype, orderstatus,
productid, memberid)
values ('CA005CF1BE3C4EF68F88ABC7DF30E976', '44444', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '9F71F01CB448476DAFB309AA6DF9497F',
'E61D65F673D54F68B0861025C69773DB');
insert into ORDERS (id, ordernum, ordertime, peoplecount, orderdesc, paytype, orderstatus,
productid, memberid)
values ('3081770BC3984EF092D9E99760FDABDE', '55555', to_timestamp('02-03-2018 12:00:00.000000',
'dd-mm-yyyy hh24:mi:ss.ff'), 2, '没什么', 0, 1, '9F71F01CB448476DAFB309AA6DF9497F',
'E61D65F673D54F68B0861025C69773DB');

1.3.旅客表信息描述 traveller

在这里插入图片描述

CREATE TABLE traveller(
	id varchar2(32) default SYS_GUID() PRIMARY KEY,
	NAME VARCHAR2(20),
	sex VARCHAR2(20),
	phoneNum VARCHAR2(20),
	credentialsType INT,
	credentialsNum VARCHAR2(50),
	travellerType INT
)
insert into TRAVELLER (id, name, sex, phonenum, credentialstype, credentialsnum, travellertype)
values ('3FE27DF2A4E44A6DBC5D0FE4651D3D3E', '张龙', '男', '13333333333', 0,
'123456789009876543', 0);
insert into TRAVELLER (id, name, sex, phonenum, credentialstype, credentialsnum, travellertype)
values ('EE7A71FB6945483FBF91543DBE851960', '张小龙', '男', '15555555555', 0,
'987654321123456789', 1);

旅客与订单之间是多对多关系，所以我们需要一张中间表（order_traveller）来描述。
在这里插入图片描述

CREATE TABLE order_traveller(
  orderId varchar2(32),
  travellerId varchar2(32),
  PRIMARY KEY (orderId,travellerId),
  FOREIGN KEY (orderId) REFERENCES orders(id),
  FOREIGN KEY (travellerId) REFERENCES traveller(id)
)
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('96CC8BD43C734CC2ACBFF09501B4DD5D', '3FE27DF2A4E44A6DBC5D0FE4651D3D3E');
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('2FF351C4AC744E2092DCF08CFD314420', '3FE27DF2A4E44A6DBC5D0FE4651D3D3E');
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('5DC6A48DD4E94592AE904930EA866AFA', 'EE7A71FB6945483FBF91543DBE851960');
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('A0657832D93E4B10AE88A2D4B70B1A28', 'EE7A71FB6945483FBF91543DBE851960');
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('CA005CF1BE3C4EF68F88ABC7DF30E976', '3FE27DF2A4E44A6DBC5D0FE4651D3D3E');
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('96CC8BD43C734CC2ACBFF09501B4DD5D', 'EE7A71FB6945483FBF91543DBE851960');
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('5DC6A48DD4E94592AE904930EA866AFA', '3FE27DF2A4E44A6DBC5D0FE4651D3D3E');
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('96CC8BD43C734CC2ACBFF09501B4DD5D', 'EE7A71FB6945483FBF91543DBE851960');
insert into ORDER_TRAVELLER (orderid, travellerid)
values ('5DC6A48DD4E94592AE904930EA866AFA', 'EE7A71FB6945483FBF91543DBE851960');

1.4.创建对应表的实体类

a、Traveller

在这里插入图片描述

package com.itzheng.ssm.domain;

public class Traveller {

    private String id;
    private String name;
    private String sex;
    private String phoneNum;
    private Integer credentialsType;
    private String credentialsTypeStr;
    private String credentialsNum;
    private Integer travellerType;
    private String travellerTypeStr;

    public Traveller() {
    }

    public Traveller(String id, String name, String sex, String phoneNum, Integer credentialsType, String credentialsTypeStr, String credentialsNum, Integer travellerType, String travellerTypeStr) {
        this.id = id;
        this.name = name;
        this.sex = sex;
        this.phoneNum = phoneNum;
        this.credentialsType = credentialsType;
        this.credentialsTypeStr = credentialsTypeStr;
        this.credentialsNum = credentialsNum;
        this.travellerType = travellerType;
        this.travellerTypeStr = travellerTypeStr;
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getSex() {
        return sex;
    }

    public void setSex(String sex) {
        this.sex = sex;
    }

    public String getPhoneNum() {
        return phoneNum;
    }

    public void setPhoneNum(String phoneNum) {
        this.phoneNum = phoneNum;
    }

    public Integer getCredentialsType() {
        return credentialsType;
    }

    public void setCredentialsType(Integer credentialsType) {
        this.credentialsType = credentialsType;
    }

    public String getCredentialsTypeStr() {
        return credentialsTypeStr;
    }

    public void setCredentialsTypeStr(String credentialsTypeStr) {
        this.credentialsTypeStr = credentialsTypeStr;
    }

    public String getCredentialsNum() {
        return credentialsNum;
    }

    public void setCredentialsNum(String credentialsNum) {
        this.credentialsNum = credentialsNum;
    }

    public Integer getTravellerType() {
        return travellerType;
    }

    public void setTravellerType(Integer travellerType) {
        this.travellerType = travellerType;
    }

    public String getTravellerTypeStr() {
        return travellerTypeStr;
    }

    public void setTravellerTypeStr(String travellerTypeStr) {
        this.travellerTypeStr = travellerTypeStr;
    }

    @Override
    public String toString() {
        return "Traveller{" +
                "id='" + id + '\\'' +
                ", name='" + name + '\\'' +
                ", sex='" + sex + '\\'' +
                ", phoneNum='" + phoneNum + '\\'' +
                ", credentialsType=" + credentialsType +
                ", credentialsTypeStr='" + credentialsTypeStr + '\\'' +
                ", credentialsNum='" + credentialsNum + '\\'' +
                ", travellerType=" + travellerType +
                ", travellerTypeStr='" + travellerTypeStr + '\\'' +
                '}';
    }
}

b、Member

在这里插入图片描述

package com.itzheng.ssm.domain;

public class Member {

    private String id;
    private String name;
    private String nickname;
    private String phoneNum;
    private String email;

    public Member() {
    }

    public Member(String id, String name, String nickname, String phoneNum, String email) {
        this.id = id;
        this.name = name;
        this.nickname = nickname;
        this.phoneNum = phoneNum;
        this.email = email;
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getNickname() {
        return nickname;
    }

    public void setNickname(String nickname) {
        this.nickname = nickname;
    }

    public String getPhoneNum() {
        return phoneNum;
    }

    public void setPhoneNum(String phoneNum) {
        this.phoneNum = phoneNum;
    }

    public String getEmail() {
        return email;
    }

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

    @Override
    public String toString() {
        return "Member{" +
                "id='" + id + '\\'' +
                ", name='" + name + '\\'' +
                ", nickname='" + nickname + '\\'' +
                ", phoneNum='" + phoneNum + '\\'' +
                ", email='" + email + '\\'' +
                '}';
    }
}

c、Orders

在这里插入图片描述

package com.itzheng.ssm.domain;

import java.util.Date;
import java.util.List;

public class Orders {

    private String id;
    private String orderNum;
    private Date orderTime;
    private String orderTimeStr;
    private int orderStatus;
    private int peopleCount;
    private Product product;
    private List<Traveller> travellers;
    private Member member;
    private Integer payType;
    private String payTypeStr;
    private String orderDesc;

    public Orders() {
    }

    public Orders(String id, String orderNum, Date orderTime, String orderTimeStr, int orderStatus, int peopleCount, Product product, List<Traveller> travellers, Member member, Integer payType, String payTypeStr, String orderDesc) {
        this.id = id;
        this.orderNum = orderNum;
        this.orderTime = orderTime;
        this.orderTimeStr = orderTimeStr;
        this.orderStatus = orderStatus;
        this.peopleCount = peopleCount;
        this.product = product;
        this.travellers = travellers;
        this.member = member;
        this.payType = payType;
        this.payTypeStr = payTypeStr;
        this.orderDesc = orderDesc;
    }

    public String getId() {
        return id;
    }

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