ssm+layui 超市管理系统 大学期末作业详解（1）

项目结构

controller层

service层

pojo层

dao层

test 层

GeneratorSqlmap是mybatis逆向工程的main入口，能让你减少写sql的好帮手

util层

mail发送邮件
RandomString随机字符串用来做验证码的

resource层

mapper存放dao接口的mapper.xml配置文件

全局文件（就这么叫吧，我也不知道怎么叫）

逆向工程的配置文件

pom.xml配置

  4.0.0
  com
  marketManage
  war
  0.0.1-SNAPSHOT
  marketManage Maven Webapp
  http://maven.apache.org
  
  

    com.alibaba
    fastjson
    1.2.62



org.springframework
spring-webmvc
4.1.3.RELEASE

  
          
            org.springframework  
            spring-core  
            4.1.3.RELEASE  
          
         
            org.springframework  
            spring-web  
            4.1.3.RELEASE  
          
          
            org.springframework  
            spring-oxm  
            4.1.3.RELEASE  
          
          
            org.springframework  
            spring-tx  
            4.1.3.RELEASE  
          
          
            org.springframework  
            spring-jdbc  
            4.1.3.RELEASE  
          
  
          
            org.springframework  
            spring-aop  
            4.1.3.RELEASE  
          
  
          
            org.springframework  
            spring-context-support  
            4.1.3.RELEASE  
          
  
          
            org.springframework  
            spring-test  
            4.1.3.RELEASE  
        
         
         
         org.mybatis
         mybatis-spring
         1.3.1
         
         
         
         org.mybatis
         mybatis
         3.2.8
         
         
         org.springframework
         spring-jdbc
         4.1.3.RELEASE
         
         
	
	
    	mysql
    	mysql-connector-java
    	5.1.48
	
	
	
   	 org.mybatis.generator
   	 mybatis-generator-core
    	1.3.7
	
	
	
   	 com.fasterxml.jackson.core
   	 jackson-databind
    	2.9.10.1
	
	
	
   	 com.fasterxml.jackson.core
    	jackson-core
   	 2.9.10
	
	
	
    	com.fasterxml.jackson.core
    	jackson-annotations
    	2.9.10
	
	
		javax.mail
            mail
            1.4
        
         
  
    
      
        org.apache.maven.plugins  
        maven-compiler-plugin  
        2.3.2  
          
            1.7  
            1.7  
          
    
    
  

这博客编辑器真的是有问题，复制大段代码的时候时不时抽筋，害的我一行行复制的。这件事得记在小本本上，【滑稽】。

数据操作

数据库创库，表，数据输入

create database marketManager;
#管理员表
CREATE TABLE `marketmanager`.`managers` (
  `mId` INT NOT NULL AUTO_INCREMENT,
  `pass` VARCHAR(45) NOT NULL,
  `mName` VARCHAR(45) NULL,
  `mEmail` VARCHAR(45) NULL,
  `mSex` VARCHAR(45) NULL,
  `mPhone` VARCHAR(45) NULL,
  PRIMARY KEY (`mId`));
  ##雇员表
  CREATE TABLE `marketmanager`.`employeer` (
  `eId` INT NOT NULL AUTO_INCREMENT,
  `eName` VARCHAR(45) NULL,
  `epass` VARCHAR(45) NULL,
  `eSex` VARCHAR(45) NULL,
  `eEmail` VARCHAR(45) NULL,
  `ePhone` VARCHAR(45) NULL,
  PRIMARY KEY (`eId`));
  ##会员表
  CREATE TABLE `marketmanager`.`user`(
  `uId` INT NOT NULL AUTO_INCREMENT, 
  PRIMARY KEY(`uId`),
  `uName` VARCHAR(45) NULL,
  `upass`  VARCHAR(45) NULL,
  `uRegister` Date
  );
  ##仓库管理员
  CREATE TABLE `marketmanager`.`store` (
  `stoId` INT NOT NULL AUTO_INCREMENT,
  `pass` VARCHAR(45) NOT NULL,
  `stoName` VARCHAR(45) NULL,
  `stoEmail` VARCHAR(45) NULL,
  `stotSex` VARCHAR(45) NULL,
  `stoPhone` VARCHAR(45) NULL,
  PRIMARY KEY (`stoId`));
  ##商品表
    CREATE TABLE `marketmanager`.`goods` (
  `gId` INT NOT NULL AUTO_INCREMENT,
   primary key(`gId`),
  `gName` VARCHAR(45) NULL,
  `gType` VARCHAR(45) NULL
  );
    ##销售表
  create table `marketmanager`.`transaction`(
  `tId`  INT NOT NULL AUTO_INCREMENT, 
  PRIMARY KEY(`tId`),
  `gId` INT,
  `eId` INT,
  `buyDay` date,
  `num` int,
  `price` double
  );
  ##供货商表
  create table `marketmanager`.`supplier`(
  `sId` INT NOT NULL AUTO_INCREMENT,
  PRIMARY KEY(`sId`),
  `sName` VARCHAR(45) NULL,
  `sAddress` VARCHAR(45) NULL,
  `sPhone` VARCHAR(45) NULL
  );
  ##进货表
  create table `marketmanager`.`stock`(
  `stId` INT NOT NULL AUTO_INCREMENT,
  PRIMARY KEY(`stId`),
  `gId` INT,
  `sId` INT,
  `num` int
  );
    ##插入managers表
  insert into managers(mId,pass,mName,mEmail,mSex,mPhone) values(1,'123','lst','[email protected]','男','18917183336');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf01','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf2','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf3','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf4','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf5','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf6','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf7','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf8','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf9','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf11','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf12','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf13','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf14','[email protected]','男','10001');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf15','[email protected]','男','10001');
  
  
    insert into managers(pass,mName,mEmail,mSex,mPhone) values('123','lhf','[email protected]','女','13992236542');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('456','wzl','[email protected]','男','13554266875');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('789','wlv','[email protected]','女','13120512264');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('147','lyx','[email protected]','女','18795826548');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('258','ztt','[email protected]','女','15098403502');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('369','zy','[email protected]','男','13352644859');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('951','wyw','[email protected]','女','18749992635');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('753','hdx','[email protected]','男','18993336528');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('157','cyr','[email protected]','男','15996235426');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('359','znx','[email protected]','男','15230500264');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('759','zwy','[email protected]','女','15236442582');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('957','htl','[email protected]','男','12365215251');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('153','xyy','[email protected]','女','18995624523');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('351','els','[email protected]','女','18336524152');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('681','fxq','[email protected]','男','13552648726');
  
    insert into managers(pass,mName,mEmail,mSex,mPhone) values('sjx','龙傲天','[email protected]','女','18993332541');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('sal','美羊羊','[email protected]','女','18745026523');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('xla','红太狼','[email protected]','女','14523679999');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('xal','纪晓岚','[email protected]','男','18888888888');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('ihy','诸葛亮','[email protected]','男','13993321547');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('loy','皇太后','[email protected]','女','13998245426');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('otg','杀马特','[email protected]','男','18332697458');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('inl','陆涛韬','[email protected]','男','19332687458');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('ccl','张雅雅','[email protected]','女','15268999426');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('och','余杭逍','[email protected]','男','18332452215');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('qiy','派大星','[email protected]','男','1523652415');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('dhc','小程序','[email protected]','男','15236254128');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('dlc','宁荣荣','[email protected]','女','19332826485');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('tyd','黄晓明','[email protected]','男','18221542673');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('sot','曹郁睿','[email protected]','女','18993326425');
  
    insert into managers(pass,mName,mEmail,mSex,mPhone) values('sax521','阿萨姆','[email protected]','男','12365241526');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('xki541','冰红茶','[email protected]','男','13926412521');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('wcg624','苦力怕','[email protected]','女','13526412582');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('swb129','手残党','[email protected]','男','18546924521');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('krv54','可可粉','[email protected]','女','19644215215');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('wog597','蔡徐坤','[email protected]','女','19562340512');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('ogj524','甘家堡','[email protected]','女','15423625412');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('ojv452','不带你','[email protected]','男','13252415264');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('csa364','哦测试','[email protected]','男','13526425552');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('wol652','古墓丽影','[email protected]','女','19888542625');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('cso954','刺客信条','[email protected]','男','18632542521');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('kyv152','阿里巴巴','[email protected]','男','13665421524');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('our215','含辛茹苦','[email protected]','男','18996526325');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('dlo957','苦不堪言','[email protected]','女','18232521452');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('lkb963','言出必行','[email protected]','男','13526245214');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('bsm328','行为举止','[email protected]','男','19854252362');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('vfu957','指鹿为马','[email protected]','女','12365241528');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('vjr652','马到成功','[email protected]','女','18542635214');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('vfo652','功成名就','[email protected]','女','175425125236');
  insert into managers(pass,mName,mEmail,mSex,mPhone) values('eyc518','就事论事','zhongyuwanle163.com','男','12652345216');
  
  ##插入employeer表
  repair table employeer;
  insert into employeer(eId,eName,epass,eSex,eEmail,ePhone)values(1,'ccc','1234','男','[email protected]','18917183336');
  insert into employeer(eName,epass,eSex,eEmail,ePhone)values('wyh','1234','男','[email protected]','13214303');
  ##插入store
  insert into store(stoId,pass,stoName,stoEmail,stotSex,stoPhone)values(1,'1111','jry','[email protected]','男',18917183336);
  insert into store(pass,stoName,stoEmail,stotSex,stoPhone)values('1111','yjq','[email protected]','男',18917183336);
  ##插入goods表
  insert into goods(gId,gType,gName) values(1,'书籍','钢铁是怎么炼成的？');
  insert into goods(gType,gName) values('电子产品','电脑');
  ##插入supplier表
  insert into supplier(sId,sName,sAddress,sPhone) values(1,'神州电脑有限公司','随便写路123号','18917183336');
  insert into supplier(sName,sAddress,sPhone) values('台湾华硕电脑有限公司','随便写路124号','100011000');
  ##插入stock表
  insert into stock(stId,gid,sId,num) values(1,2,1,123);
  insert into stock(gid,sId,num) values(2,2,123);

在本系统中实际只使用了employeer，store，managers，其他的没时间写了，反正功能实现，其他的就是复制改名字

jdbc.properties

driverClass=com.mysql.jdbc.Driver
jdbcUrl=jdbc:mysql://localhost:3306/marketManager?characterEncoding=utf-8&useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
user=root
password=root

如果你是mysql8.0以上
driverclass改成com.mysql.cj.jdbc.Driver

generatorConfig.xml

mybatis逆向工程生成的main

package com.market.test;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.mybatis.generator.api.MyBatisGenerator;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.exception.XMLParserException;
import org.mybatis.generator.internal.DefaultShellCallback;

public class GeneratorSqlmap {
public void generator() throws Exception{
List<String> warnings = new ArrayList<String>();
  boolean overwrite = true;
  //指定 逆向工程配置文件
  File configFile = new File("generatorConfig.xml"); 
  ConfigurationParser cp = new ConfigurationParser(warnings);
  Configuration config = cp.parseConfiguration(configFile);
  DefaultShellCallback callback = new DefaultShellCallback(overwrite);
  MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config,
    callback, warnings);
  myBatisGenerator.generate(null);
  }
  // public static void main(String[] args) throws Exception {
//  try {
//   GeneratorSqlmap generatorSqlmap = new GeneratorSqlmap();
//   generatorSqlmap.generator();
//  } catch (Exception e) {
//   e.printStackTrace();
//  }
//  
// }
}

用的时候把注释去了，网站写完了可以把逆向工程删了
好了数据模块解决了
整合的看那个王雪亮博客，不想复制黏贴代码了，一行行太繁了。
接下来请看我的下一个博客