mybatis 入门教程

CREATE DATABASE /*!32312 IF NOT EXISTS*/`smbms` /*!40100 DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci */;

USE `smbms`;

/*Table structure for table `smbms_address` */

DROP TABLE IF EXISTS `smbms_address`;

CREATE TABLE `smbms_address` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT ‘主键ID‘,
  `contact` varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘联系人姓名‘,
  `addressDesc` varchar(50) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘收货地址明细‘,
  `postCode` varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘邮编‘,
  `tel` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘联系人电话‘,
  `createdBy` bigint(20) DEFAULT NULL COMMENT ‘创建者‘,
  `creationDate` datetime DEFAULT NULL COMMENT ‘创建时间‘,
  `modifyBy` bigint(20) DEFAULT NULL COMMENT ‘修改者‘,
  `modifyDate` datetime DEFAULT NULL COMMENT ‘修改时间‘,
  `userId` bigint(20) DEFAULT NULL COMMENT ‘用户ID‘,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

/*Data for the table `smbms_address` */

insert  into `smbms_address`(`id`,`contact`,`addressDesc`,`postCode`,`tel`,`createdBy`,`creationDate`,`modifyBy`,`modifyDate`,`userId`) values (1,‘王丽‘,‘北京市东城区东交民巷44号‘,‘100010‘,‘13678789999‘,1,‘2016-04-13 00:00:00‘,NULL,NULL,1),(2,‘张红丽‘,‘北京市海淀区丹棱街3号‘,‘100000‘,‘18567672312‘,1,‘2016-04-13 00:00:00‘,NULL,NULL,1),(3,‘任志强‘,‘北京市东城区美术馆后街23号‘,‘100021‘,‘13387906742‘,1,‘2016-04-13 00:00:00‘,NULL,NULL,1),(4,‘曹颖‘,‘北京市朝阳区朝阳门南大街14号‘,‘100053‘,‘13568902323‘,1,‘2016-04-13 00:00:00‘,NULL,NULL,2),(5,‘李慧‘,‘北京市西城区三里河路南三巷3号‘,‘100032‘,‘18032356666‘,1,‘2016-04-13 00:00:00‘,NULL,NULL,3),(6,‘王国强‘,‘北京市顺义区高丽营镇金马工业区18号‘,‘100061‘,‘13787882222‘,1,‘2016-04-13 00:00:00‘,NULL,NULL,3);

/*Table structure for table `smbms_bill` */

DROP TABLE IF EXISTS `smbms_bill`;

CREATE TABLE `smbms_bill` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT ‘主键ID‘,
  `billCode` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘账单编码‘,
  `productName` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘商品名称‘,
  `productDesc` varchar(50) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘商品描述‘,
  `productUnit` varchar(10) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘商品单位‘,
  `productCount` decimal(20,2) DEFAULT NULL COMMENT ‘商品数量‘,
  `totalPrice` decimal(20,2) DEFAULT NULL COMMENT ‘商品总额‘,
  `isPayment` int(10) DEFAULT NULL COMMENT ‘是否支付（1：未支付 2：已支付）‘,
  `createdBy` bigint(20) DEFAULT NULL COMMENT ‘创建者（userId）‘,
  `creationDate` datetime DEFAULT NULL COMMENT ‘创建时间‘,
  `modifyBy` bigint(20) DEFAULT NULL COMMENT ‘更新者（userId）‘,
  `modifyDate` datetime DEFAULT NULL COMMENT ‘更新时间‘,
  `providerId` int(20) DEFAULT NULL COMMENT ‘供应商ID‘,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=19 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

/*Data for the table `smbms_bill` */

insert  into `smbms_bill`(`id`,`billCode`,`productName`,`productDesc`,`productUnit`,`productCount`,`totalPrice`,`isPayment`,`createdBy`,`creationDate`,`modifyBy`,`modifyDate`,`providerId`) values (1,‘BILL2016_001‘,‘洗发水、护发素‘,‘日用品-洗发、护发‘,‘瓶‘,‘500.00‘,‘25000.00‘,2,1,‘2014-12-14 13:02:03‘,NULL,NULL,13),(2,‘BILL2016_002‘,‘香皂、肥皂、药皂‘,‘日用品-皂类‘,‘块‘,‘1000.00‘,‘10000.00‘,2,1,‘2016-03-23 04:20:40‘,NULL,NULL,13),(3,‘BILL2016_003‘,‘大豆油‘,‘食品-食用油‘,‘斤‘,‘300.00‘,‘5890.00‘,2,1,‘2014-12-14 13:02:03‘,NULL,NULL,6),(4,‘BILL2016_004‘,‘橄榄油‘,‘食品-进口食用油‘,‘斤‘,‘200.00‘,‘9800.00‘,2,1,‘2013-10-10 03:12:13‘,NULL,NULL,7),(5,‘BILL2016_005‘,‘洗洁精‘,‘日用品-厨房清洁‘,‘瓶‘,‘500.00‘,‘7000.00‘,2,1,‘2014-12-14 13:02:03‘,NULL,NULL,9),(6,‘BILL2016_006‘,‘美国大杏仁‘,‘食品-坚果‘,‘袋‘,‘300.00‘,‘5000.00‘,2,1,‘2016-04-14 06:08:09‘,NULL,NULL,4),(7,‘BILL2016_007‘,‘沐浴液、精油‘,‘日用品-沐浴类‘,‘瓶‘,‘500.00‘,‘23000.00‘,1,1,‘2016-07-22 10:10:22‘,NULL,NULL,14),(8,‘BILL2016_008‘,‘不锈钢盘碗‘,‘日用品-厨房用具‘,‘个‘,‘600.00‘,‘6000.00‘,2,1,‘2016-04-14 05:12:13‘,NULL,NULL,14),(9,‘BILL2016_009‘,‘塑料杯‘,‘日用品-杯子‘,‘个‘,‘350.00‘,‘1750.00‘,2,1,‘2016-02-04 11:40:20‘,NULL,NULL,14),(10,‘BILL2016_010‘,‘豆瓣酱‘,‘食品-调料‘,‘瓶‘,‘200.00‘,‘2000.00‘,2,1,‘2013-10-29 05:07:03‘,NULL,NULL,8),(11,‘BILL2016_011‘,‘海之蓝‘,‘饮料-国酒‘,‘瓶‘,‘50.00‘,‘10000.00‘,1,1,‘2016-04-14 16:16:00‘,NULL,NULL,1),(12,‘BILL2016_012‘,‘芝华士‘,‘饮料-洋酒‘,‘瓶‘,‘20.00‘,‘6000.00‘,1,1,‘2016-09-09 17:00:00‘,NULL,NULL,1),(13,‘BILL2016_013‘,‘长城红葡萄酒‘,‘饮料-红酒‘,‘瓶‘,‘60.00‘,‘800.00‘,2,1,‘2016-11-14 15:23:00‘,NULL,NULL,1),(14,‘BILL2016_014‘,‘泰国香米‘,‘食品-大米‘,‘斤‘,‘400.00‘,‘5000.00‘,2,1,‘2016-10-09 15:20:00‘,NULL,NULL,3),(15,‘BILL2016_015‘,‘东北大米‘,‘食品-大米‘,‘斤‘,‘600.00‘,‘4000.00‘,2,1,‘2016-11-14 14:00:00‘,NULL,NULL,3),(16,‘BILL2016_016‘,‘可口可乐‘,‘饮料‘,‘瓶‘,‘2000.00‘,‘6000.00‘,2,1,‘2012-03-27 13:03:01‘,NULL,NULL,2),(17,‘BILL2016_017‘,‘脉动‘,‘饮料‘,‘瓶‘,‘1500.00‘,‘4500.00‘,2,1,‘2016-05-10 12:00:00‘,NULL,NULL,2),(18,‘BILL2016_018‘,‘哇哈哈‘,‘饮料‘,‘瓶‘,‘2000.00‘,‘4000.00‘,2,1,‘2015-11-24 15:12:03‘,NULL,NULL,2);

/*Table structure for table `smbms_provider` */

DROP TABLE IF EXISTS `smbms_provider`;

CREATE TABLE `smbms_provider` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT ‘主键ID‘,
  `proCode` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘供应商编码‘,
  `proName` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘供应商名称‘,
  `proDesc` varchar(50) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘供应商详细描述‘,
  `proContact` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘供应商联系人‘,
  `proPhone` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘联系电话‘,
  `proAddress` varchar(50) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘地址‘,
  `proFax` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘传真‘,
  `createdBy` bigint(20) DEFAULT NULL COMMENT ‘创建者（userId）‘,
  `creationDate` datetime DEFAULT NULL COMMENT ‘创建时间‘,
  `modifyDate` datetime DEFAULT NULL COMMENT ‘更新时间‘,
  `modifyBy` bigint(20) DEFAULT NULL COMMENT ‘更新者（userId）‘,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

/*Data for the table `smbms_provider` */

insert  into `smbms_provider`(`id`,`proCode`,`proName`,`proDesc`,`proContact`,`proPhone`,`proAddress`,`proFax`,`createdBy`,`creationDate`,`modifyDate`,`modifyBy`) values (1,‘BJ_GYS001‘,‘北京三木堂商贸有限公司‘,‘长期合作伙伴，主营产品:茅台、五粮液、郎酒、酒鬼酒、泸州老窖、赖茅酒、法国红酒等‘,‘张国强‘,‘13566667777‘,‘北京市丰台区育芳园北路‘,‘010-58858787‘,1,‘2013-03-21 16:52:07‘,NULL,NULL),(2,‘HB_GYS001‘,‘石家庄帅益食品贸易有限公司‘,‘长期合作伙伴，主营产品:饮料、水饮料、植物蛋白饮料、休闲食品、果汁饮料、功能饮料等‘,‘王军‘,‘13309094212‘,‘河北省石家庄新华区‘,‘0311-67738876‘,1,‘2016-04-13 04:20:40‘,NULL,NULL),(3,‘GZ_GYS001‘,‘深圳市泰香米业有限公司‘,‘初次合作伙伴，主营产品：良记金轮米,龙轮香米等‘,‘郑程瀚‘,‘13402013312‘,‘广东省深圳市福田区深南大道6006华丰大厦‘,‘0755-67776212‘,1,‘2014-03-21 16:56:07‘,NULL,NULL),(4,‘GZ_GYS002‘,‘深圳市喜来客商贸有限公司‘,‘长期合作伙伴，主营产品：坚果炒货.果脯蜜饯.天然花茶.营养豆豆.特色美食.进口食品.海味零食.肉脯肉‘,‘林妮‘,‘18599897645‘,‘广东省深圳市福龙工业区B2栋3楼西‘,‘0755-67772341‘,1,‘2013-03-22 16:52:07‘,NULL,NULL),(5,‘JS_GYS001‘,‘兴化佳美调味品厂‘,‘长期合作伙伴，主营产品：天然香辛料、鸡精、复合调味料‘,‘徐国洋‘,‘13754444221‘,‘江苏省兴化市林湖工业区‘,‘0523-21299098‘,1,‘2015-11-22 16:52:07‘,NULL,NULL),(6,‘BJ_GYS002‘,‘北京纳福尔食用油有限公司‘,‘长期合作伙伴，主营产品：山茶油、大豆油、花生油、橄榄油等‘,‘马莺‘,‘13422235678‘,‘北京市朝阳区珠江帝景1号楼‘,‘010-588634233‘,1,‘2012-03-21 17:52:07‘,NULL,NULL),(7,‘BJ_GYS003‘,‘北京国粮食用油有限公司‘,‘初次合作伙伴，主营产品：花生油、大豆油、小磨油等‘,‘王驰‘,‘13344441135‘,‘北京大兴青云店开发区‘,‘010-588134111‘,1,‘2016-04-13 00:00:00‘,NULL,NULL),(8,‘ZJ_GYS001‘,‘慈溪市广和绿色食品厂‘,‘长期合作伙伴，主营产品：豆瓣酱、黄豆酱、甜面酱，辣椒，大蒜等农产品‘,‘薛圣丹‘,‘18099953223‘,‘浙江省宁波市慈溪周巷小安村‘,‘0574-34449090‘,1,‘2013-11-21 06:02:07‘,NULL,NULL),(9,‘GX_GYS001‘,‘优百商贸有限公司‘,‘长期合作伙伴，主营产品：日化产品‘,‘李立国‘,‘13323566543‘,‘广西南宁市秀厢大道42-1号‘,‘0771-98861134‘,1,‘2013-03-21 19:52:07‘,NULL,NULL),(10,‘JS_GYS002‘,‘南京火头军信息技术有限公司‘,‘长期合作伙伴，主营产品：不锈钢厨具等‘,‘陈女士‘,‘13098992113‘,‘江苏省南京市浦口区浦口大道1号新城总部大厦A座903室‘,‘025-86223345‘,1,‘2013-03-25 16:52:07‘,NULL,NULL),(11,‘GZ_GYS003‘,‘广州市白云区美星五金制品厂‘,‘长期合作伙伴，主营产品：海绵床垫、坐垫、靠垫、海绵枕头、头枕等‘,‘梁天‘,‘13562276775‘,‘广州市白云区钟落潭镇福龙路20号‘,‘020-85542231‘,1,‘2016-12-21 06:12:17‘,NULL,NULL),(12,‘BJ_GYS004‘,‘北京隆盛日化科技‘,‘长期合作伙伴，主营产品：日化环保清洗剂，家居洗涤专卖、洗涤用品网、墙体除霉剂、墙面霉菌清除剂等‘,‘孙欣‘,‘13689865678‘,‘北京市大兴区旧宫‘,‘010-35576786‘,1,‘2014-11-21 12:51:11‘,NULL,NULL),(13,‘SD_GYS001‘,‘山东豪克华光联合发展有限公司‘,‘长期合作伙伴，主营产品：洗衣皂、洗衣粉、洗衣液、洗洁精、消杀类、香皂等‘,‘吴洪转‘,‘13245468787‘,‘山东济阳济北工业区仁和街21号‘,‘0531-53362445‘,1,‘2015-01-28 10:52:07‘,NULL,NULL),(14,‘JS_GYS003‘,‘无锡喜源坤商行‘,‘长期合作伙伴，主营产品：日化品批销‘,‘周一清‘,‘18567674532‘,‘江苏无锡盛岸西路‘,‘0510-32274422‘,1,‘2016-04-23 11:11:11‘,NULL,NULL),(15,‘ZJ_GYS002‘,‘乐摆日用品厂‘,‘长期合作伙伴，主营产品：各种中、高档塑料杯，塑料乐扣水杯（密封杯）、保鲜杯（保鲜盒）、广告杯、礼品杯‘,‘王世杰‘,‘13212331567‘,‘浙江省金华市义乌市义东路‘,‘0579-34452321‘,1,‘2016-08-22 10:01:30‘,NULL,NULL);

/*Table structure for table `smbms_role` */

DROP TABLE IF EXISTS `smbms_role`;

CREATE TABLE `smbms_role` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT ‘主键ID‘,
  `roleCode` varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘角色编码‘,
  `roleName` varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘角色名称‘,
  `createdBy` bigint(20) DEFAULT NULL COMMENT ‘创建者‘,
  `creationDate` datetime DEFAULT NULL COMMENT ‘创建时间‘,
  `modifyBy` bigint(20) DEFAULT NULL COMMENT ‘修改者‘,
  `modifyDate` datetime DEFAULT NULL COMMENT ‘修改时间‘,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

/*Data for the table `smbms_role` */

insert  into `smbms_role`(`id`,`roleCode`,`roleName`,`createdBy`,`creationDate`,`modifyBy`,`modifyDate`) values (1,‘SMBMS_ADMIN‘,‘系统管理员‘,1,‘2016-04-13 00:00:00‘,NULL,NULL),(2,‘SMBMS_MANAGER‘,‘经理‘,1,‘2016-04-13 00:00:00‘,NULL,NULL),(3,‘SMBMS_EMPLOYEE‘,‘普通员工‘,1,‘2016-04-13 00:00:00‘,NULL,NULL);

/*Table structure for table `smbms_user` */

DROP TABLE IF EXISTS `smbms_user`;

CREATE TABLE `smbms_user` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT ‘主键ID‘,
  `userCode` varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘用户编码‘,
  `userName` varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘用户名称‘,
  `userPassword` varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘用户密码‘,
  `gender` int(10) DEFAULT NULL COMMENT ‘性别（1:女、 2:男）‘,
  `birthday` date DEFAULT NULL COMMENT ‘出生日期‘,
  `phone` varchar(15) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘手机‘,
  `address` varchar(30) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT ‘地址‘,
  `userRole` int(10) DEFAULT NULL COMMENT ‘用户角色（取自角色表-角色id）‘,
  `createdBy` bigint(20) DEFAULT NULL COMMENT ‘创建者（userId）‘,
  `creationDate` datetime DEFAULT NULL COMMENT ‘创建时间‘,
  `modifyBy` bigint(20) DEFAULT NULL COMMENT ‘更新者（userId）‘,
  `modifyDate` datetime DEFAULT NULL COMMENT ‘更新时间‘,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

/*Data for the table `smbms_user` */

insert  into `smbms_user`(`id`,`userCode`,`userName`,`userPassword`,`gender`,`birthday`,`phone`,`address`,`userRole`,`createdBy`,`creationDate`,`modifyBy`,`modifyDate`) values (1,‘admin‘,‘系统管理员‘,‘1234567‘,1,‘1983-10-10‘,‘13688889999‘,‘北京市海淀区成府路207号‘,1,1,‘2013-03-21 16:52:07‘,NULL,NULL),(2,‘liming‘,‘李明‘,‘0000000‘,2,‘1983-12-10‘,‘13688884457‘,‘北京市东城区前门东大街9号‘,2,1,‘0000-00-00 00:00:00‘,NULL,NULL),(5,‘hanlubiao‘,‘韩路彪‘,‘0000000‘,2,‘1984-06-05‘,‘18567542321‘,‘北京市朝阳区北辰中心12号‘,2,1,‘2014-12-31 19:52:09‘,NULL,NULL),(6,‘zhanghua‘,‘张华‘,‘0000000‘,1,‘1983-06-15‘,‘13544561111‘,‘北京市海淀区学院路61号‘,3,1,‘2013-02-11 10:51:17‘,NULL,NULL),(7,‘wangyang‘,‘王洋‘,‘0000000‘,2,‘1982-12-31‘,‘13444561124‘,‘北京市海淀区西二旗辉煌国际16层‘,3,1,‘2014-06-11 19:09:07‘,NULL,NULL),(8,‘zhaoyan‘,‘赵燕‘,‘0000000‘,1,‘1986-03-07‘,‘18098764545‘,‘北京市海淀区回龙观小区10号楼‘,3,1,‘2016-04-21 13:54:07‘,NULL,NULL),(10,‘sunlei‘,‘孙磊‘,‘0000000‘,2,‘1981-01-04‘,‘13387676765‘,‘北京市朝阳区管庄新月小区12楼‘,3,1,‘2015-05-06 10:52:07‘,NULL,NULL),(11,‘sunxing‘,‘孙兴‘,‘0000000‘,2,‘1978-03-12‘,‘13367890900‘,‘北京市朝阳区建国门南大街10号‘,3,1,‘2016-11-09 16:51:17‘,NULL,NULL),(12,‘zhangchen‘,‘张晨‘,‘0000000‘,1,‘1986-03-28‘,‘18098765434‘,‘朝阳区管庄路口北柏林爱乐三期13号楼‘,3,1,‘2016-08-09 05:52:37‘,1,‘2016-04-14 14:15:36‘),(13,‘dengchao‘,‘邓超‘,‘0000000‘,2,‘1981-11-04‘,‘13689674534‘,‘北京市海淀区北航家属院10号楼‘,3,1,‘2016-07-11 08:02:47‘,NULL,NULL),(14,‘yangguo‘,‘杨过‘,‘0000000‘,2,‘1980-01-01‘,‘13388886623‘,‘北京市朝阳区北苑家园茉莉园20号楼‘,3,1,‘2015-02-01 03:52:07‘,NULL,NULL),(15,‘zhaomin‘,‘赵敏‘,‘0000000‘,1,‘1987-12-04‘,‘18099897657‘,‘北京市昌平区天通苑3区12号楼‘,2,1,‘2015-09-12 12:02:12‘,NULL,NULL);

#我用的数据库是8.0版本的数据库，Driver在jar包的位置与5.0版本不同
jdbc.driver=com.mysql.cj.jdbc.Driver
#   smbms :连接的数据库名
#   serverTimezone=GMT%2B8：指定时区为北京时间
#   useSSL=false :禁用SSL
#   zeroDateTimeBehavior=CONVERT_TO_NULL ：将时间类型数值全是0的数据转为null,如  0000年00月00日，等
jdbc.url=jdbc:mysql://localhost:3306/smbms?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8&useSSL=false&zeroDateTimeBehavior=CONVERT_TO_NULL
jdbc.username=root
jdbc.password=123456

### 设置Logger输出级别和输出目的地 ###

log4j.rootLogger=debug,stdout,logfile

### 把日志信息输出到控制台 ###

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
#log4j.appender.stdout.Target=System.err
log4j.appender.stdout.layout=org.apache.log4j.SimpleLayout


### 把日志信息输出到文件：jbit.log ###
log4j.appender.logfile=org.apache.log4j.FileAppender
log4j.appender.logfile.File=jbit.log
log4j.appender.logfile.layout=org.apache.log4j.PatternLayout
log4j.appender.logfile.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %F %p %m%n

###显示SQL语句部分
log4j.logger.com.ibatis=DEBUG
log4j.logger.com.ibatis.common.jdbc.SimpleDataSource=DEBUG
log4j.logger.com.ibatis.common.jdbc.ScriptRunner=DEBUG
log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate=DEBUG
log4j.logger.java.sql.Connection=DEBUG
log4j.logger.java.sql.Statement=DEBUG
log4j.logger.java.sql.PreparedStatement=DEBUG

package cn.smbms.pojo;

import java.util.Date;

public class User {
    private Integer id; //id
    private String userCode; //用户编码
    private String userName; //用户名称
    private String userPassword; //用户密码
    private Integer gender;  //性别
    private Date birthday;  //出生日期
    private String phone;   //电话
    private String address; //地址
    private Integer userRole;    //用户角色
    private Integer createdBy;   //创建者
    private Date creationDate; //创建时间
    private Integer modifyBy;     //更新者
    private Date modifyDate;   //更新时间

    public User() {
    }

    public User(Integer id, String userCode, String userName, String userPassword, Integer gender, Date birthday, String phone, String address, Integer userRole, Integer createdBy, Date creationDate, Integer modifyBy, Date modifyDate) {
        this.id = id;
        this.userCode = userCode;
        this.userName = userName;
        this.userPassword = userPassword;
        this.gender = gender;
        this.birthday = birthday;
        this.phone = phone;
        this.address = address;
        this.userRole = userRole;
        this.createdBy = createdBy;
        this.creationDate = creationDate;
        this.modifyBy = modifyBy;
        this.modifyDate = modifyDate;
    }

    public Integer getId() {
        return id;
    }

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

    public String getUserCode() {
        return userCode;
    }

    public void setUserCode(String userCode) {
        this.userCode = userCode;
    }

    public String getUserName() {
        return userName;
    }

    public void setUserName(String userName) {
        this.userName = userName;
    }

    public String getUserPassword() {
        return userPassword;
    }

    public void setUserPassword(String userPassword) {
        this.userPassword = userPassword;
    }

    public Integer getGender() {
        return gender;
    }

    public void setGender(Integer gender) {
        this.gender = gender;
    }

    public Date getBirthday() {
        return birthday;
    }

    public void setBirthday(Date birthday) {
        this.birthday = birthday;
    }

    public String getPhone() {
        return phone;
    }

    public void setPhone(String phone) {
        this.phone = phone;
    }

    public String getAddress() {
        return address;
    }

    public void setAddress(String address) {
        this.address = address;
    }

    public Integer getUserRole() {
        return userRole;
    }

    public void setUserRole(Integer userRole) {
        this.userRole = userRole;
    }

    public Integer getCreatedBy() {
        return createdBy;
    }

    public void setCreatedBy(Integer createdBy) {
        this.createdBy = createdBy;
    }

    public Date getCreationDate() {
        return creationDate;
    }

    public void setCreationDate(Date creationDate) {
        this.creationDate = creationDate;
    }

    public Integer getModifyBy() {
        return modifyBy;
    }

    public void setModifyBy(Integer modifyBy) {
        this.modifyBy = modifyBy;
    }

    public Date getModifyDate() {
        return modifyDate;
    }

    public void setModifyDate(Date modifyDate) {
        this.modifyDate = modifyDate;
    }

    @Override
    public String toString() {
        return "User{" +
              "id=" + id +
              ", userCode=‘" + userCode + ‘\‘‘ +
              ", userName=‘" + userName + ‘\‘‘ +
              ", userPassword=‘" + userPassword + ‘\‘‘ +
              ", gender=" + gender +
              ", birthday=" + birthday +
              ", phone=‘" + phone + ‘\‘‘ +
              ", address=‘" + address + ‘\‘‘ +
              ", userRole=" + userRole +
              ", createdBy=" + createdBy +
              ", creationDate=" + creationDate +
              ", modifyBy=" + modifyBy +
              ", modifyDate=" + modifyDate +
              ‘}‘;
    }
}

package cn.smbms.dao.user;

import cn.smbms.pojo.User;

import java.util.List;

public interface UserMapper {

    /**
     *  查询用户表记录数
     * @return
     */
    int count();

    /**
     * 查询用户列表
     * @return
     */
    List<User> getUserList();
}

<?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="cn.smbms.dao.user.UserMapper">

<!--    查询用户表记录数-->
    <select id="count" resultType="int">
        select count(1) as count from smbms_user
    </select>
<!--    查询用户列表-->
    <select id="getUserList" resultType="User">
        select * from smbms_user
    </select>
</mapper>

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
        PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>


    <!--    加载database.properties-->
    <properties resource="database.properties"></properties>

    <!--定义别名，之后该包的类就不用写完整的路径名，可以直接写类名-->
    <typeAliases>
        <package name="cn.smbms.pojo"/>
    </typeAliases>

    <!--    也可是只给某一个实体类定义别名-->
<!--    <typeAliases>-->
<!--        <typeAlias type="cn.smbms.pojo.User" alias="User"/>-->
<!--    </typeAliases>-->

    <!--    定义数据源-->
    <environments default="development">
        <environment id="development">
            <!--     配置事务管理，采用jdbc的事务管理-->
            <transactionManager type="JDBC"></transactionManager>
            <!--     POOLED:mybatis自带的数据源，JNDI:基于Tomcat的数据源-->
            <dataSource type="POOLED">
                <property name="driver" value="${jdbc.driver}"/>
                <property name="url" value="${jdbc.url}"/>
                <property name="username" value="${jdbc.username}"/>
                <property name="password" value="${jdbc.password}"/>
            </dataSource>
            <!--也可以直接写参数的值,推荐使用读取database.properties文件的方式,url中携带的参数容易出现问题\-->
<!--                        <dataSource type="POOLED">-->
<!--                            <property name="driver" value="com.mysql.cj.jdbc.Driver"/>-->
<!--                            <property name="url" value="jdbc:mysql://localhost:3306/smbms?zeroDateTimeBehavior=CONVERT_TO_NULL"/>-->
<!--                            <property name="username" value="root"/>-->
<!--                            <property name="password" value="123456"/>-->
<!--                        </dataSource>-->

        </environment>
    </environments>
    <!--映射（接口)文件-->
    <mappers>
        <package name="cn.smbms.dao.user"/>
    </mappers>
</configuration>

package cn.smbms.dao.user;

import cn.smbms.pojo.User;
import cn.smbms.util.MyBatisUtil;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.apache.log4j.Logger;
import org.junit.Test;

import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

public class UserMapperTest {
    Logger logger = Logger.getLogger(UserMapperTest.class);

    @Test
    public void test1(){
        String resource = "mybatis-config.xml";
        int count = 0;
        SqlSession sqlSession = null;
        // 1.获取mybatis-config.xml的输入流
        try {
            InputStream is = Resources.getResourceAsStream(resource);
            // 2.创建SqlSessionFactory对象，完成对配置文件的读取
            SqlSessionFactory factory = new SqlSessionFactoryBuilder().build(is);
            // 3.创建SqlSession对象
            sqlSession = factory.openSession();
            // 4.调用mapper文件来对 数据进行操作，必须先把mapper文件引入到mybatis-config.xml中
//            UserMapper userMapper = sqlSession.getMapper(UserMapper.class);
//            count = userMapper.count();
//            System.out.println(count);
            count = sqlSession.selectOne("cn.smbms.dao.user.UserMapper.count",2);
            logger.debug("UserMapperTest count ----> "+count);
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            sqlSession.close();
        }
    }

    @Test
    public void test2(){
        SqlSession session = null;
        int count = 0;
        session = MyBatisUtil.createSqlSession();
        count = session.selectOne("cn.smbms.dao.user.UserMapper.count");
        MyBatisUtil.closeSqlSession(session);

        System.out.println(count);
    }

    @Test
    public void test3(){
        SqlSession session = null;
        List<User> list = new ArrayList<>();
        session = MyBatisUtil.createSqlSession();

        // 第一种方式：调用selectList方法执行查询操作
//        list = session.selectList("cn.smbms.dao.user.UserMapper.getUserList");

        // 第二种方式：调用getMapper(Mapper.class)执行dao接口方法来实现对数据库的查询操作
        list = session.getMapper(UserMapper.class).getUserList();

        // 记得关闭SqlSession
        MyBatisUtil.closeSqlSession(session);

        System.out.println(list);
    }
}