SpringCloud微服务之学生管理
Posted Maynor大数据
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1.环境搭建
1.1 架构分析
- 注册中心：Nacos
- 网关：Gateway
- 后端基础框架：ssm
- 前端：Vue + SPA
- Axios（request.js）
1.2 数据库环境
1.2.1 学生数据库
#学生数据库
CREATE DATABASE nacos_ssm_student;
USE nacos_ssm_student;
CREATE TABLE tb_city(
c_id VARCHAR(32) PRIMARY KEY COMMENT '城市ID',
city_name VARCHAR(20) COMMENT '城市名称' ,
parent_id VARCHAR(32) COMMENT '父ID'
);
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('320000','江苏省','0');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140000','山西省','0');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('130000','河北省','0');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('320100','南京市','320000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('320102','玄武区','320100');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('320103','白下区','320100');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('321300','宿迁市','320000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('321322','沭阳县','321300');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('321323','泗阳县','321300');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140100','太原市','140000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140106','迎泽区','140100');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140108','尖草坪区','140100');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140800','运城市','140000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140823','闻喜县','140800');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140828','夏 县','140800');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('130100','石家庄市','130000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('130127','高邑县','130100');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('130185','鹿泉市','130100');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('131000','廊坊市','130000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('131003','广阳区','131000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('131022','固安县','131000');
CREATE TABLE `tb_student` (
`s_id` INT NOT NULL PRIMARY KEY AUTO_INCREMENT COMMENT '学生ID',
`sname` VARCHAR(50) DEFAULT NULL COMMENT '姓名',
`age` INT(11) DEFAULT NULL COMMENT '年龄',
`birthday` DATETIME DEFAULT NULL COMMENT '生日',
`gender` CHAR(1) DEFAULT NULL COMMENT '性别',
`c_id` INT DEFAULT NULL,
`city_ids` VARCHAR(32) DEFAULT NULL COMMENT '城市：320000,321300,321322'
);
INSERT INTO `tb_student`(`s_id`,`sname`,`age`,`birthday`,`gender`,`c_id`,`city_ids`) VALUES (1,'赵三33',21,'2001-01-17 00:00:00','1',1,'320000,321300,321322');
INSERT INTO `tb_student`(`s_id`,`sname`,`age`,`birthday`,`gender`,`c_id`,`city_ids`) VALUES (2,'钱四444',1900,'2001-05-16 00:00:00','1',2,'320000,321300,321322');
INSERT INTO `tb_student`(`s_id`,`sname`,`age`,`birthday`,`gender`,`c_id`,`city_ids`) VALUES (3,'孙五56',189,'2022-03-15 00:00:00','0',1,'320000,321300,321322');
INSERT INTO `tb_student`(`s_id`,`sname`,`age`,`birthday`,`gender`,`c_id`,`city_ids`) VALUES (4,'张三',20,'2020-12-21 00:00:00','0',2,'320000,321300,321322');
INSERT INTO `tb_student`(`s_id`,`sname`,`age`,`birthday`,`gender`,`c_id`,`city_ids`) VALUES (5,'xxx',18,'2020-12-21 00:00:00','0',2,'140000,140800,140823');
INSERT INTO `tb_student`(`s_id`,`sname`,`age`,`birthday`,`gender`,`c_id`,`city_ids`) VALUES (6,'123',18,'2020-11-01 00:00:00','0',3,'130000,130100,130127');
INSERT INTO `tb_student`(`s_id`,`sname`,`age`,`birthday`,`gender`,`c_id`,`city_ids`) VALUES (7,'xx',18,'2020-11-02 00:00:00','0',1,'130000,131000,131003');
1.2.2 用户数据库
# 用户数据库
CREATE DATABASE nacos_ssm_user;
USE nacos_ssm_user;
CREATE TABLE `tb_user` (
`u_id` VARCHAR(32) PRIMARY KEY NOT NULL COMMENT '用户编号',
`user_name` VARCHAR(50) UNIQUE DEFAULT NULL COMMENT '用户名',
`password` VARCHAR(32) DEFAULT NULL COMMENT '密码',
`gender` BIT(1) DEFAULT NULL COMMENT '性别,1表示男，0表示女',
`image` VARCHAR(50) UNIQUE DEFAULT NULL COMMENT '头像图片'
);
INSERT INTO `tb_user`(`u_id`,`user_name`,`password`,`gender`,`image`) VALUES ('u001','jack','1234',1,'1.jpg');
INSERT INTO `tb_user`(`u_id`,`user_name`,`password`,`gender`,`image`) VALUES ('u002','rose','1234',0,'2.jpg');
INSERT INTO `tb_user`(`u_id`,`user_name`,`password`,`gender`,`image`) VALUES ('u003','tom','1234',1,'3.jpg');
1.2.3 班级数据库
# 班级数据库
CREATE DATABASE nacos_ssm_classes;
USE nacos_ssm_classes;
CREATE TABLE `tb_teacher` (
`tid` INT(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
`tname` VARCHAR(50) DEFAULT NULL COMMENT '老师姓名',
`type` INT(11) DEFAULT NULL COMMENT '老师类型：1.授课老师、2.助理老师、3.辅导员老师'
);
INSERT INTO `tb_teacher`(`tid`,`tname`,`type`) VALUES (1,'梁桐老师',1);
INSERT INTO `tb_teacher`(`tid`,`tname`,`type`) VALUES (2,'马坤老师',2);
INSERT INTO `tb_teacher`(`tid`,`tname`,`type`) VALUES (3,'仲燕老师',3);
INSERT INTO `tb_teacher`(`tid`,`tname`,`type`) VALUES (4,'袁新奇老师',1);
INSERT INTO `tb_teacher`(`tid`,`tname`,`type`) VALUES (5,'任林达老师',2);
INSERT INTO `tb_teacher`(`tid`,`tname`,`type`) VALUES (6,'王珊珊老师',3);
CREATE TABLE `tb_class` (
`cid` INT(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
`cname` VARCHAR(50) DEFAULT NULL COMMENT '班级名称',
`teacher1_id` INT(11) DEFAULT NULL COMMENT '授课老师',
`teacher2_id` INT(11) DEFAULT NULL COMMENT '助理老师',
`teacher3_id` INT(11) DEFAULT NULL COMMENT '辅导员老师'
);
INSERT INTO `tb_class`(`cid`,`cname`,`teacher1_id`,`teacher2_id`,`teacher3_id`) VALUES (1,'Java56',1,2,3);
INSERT INTO `tb_class`(`cid`,`cname`,`teacher1_id`,`teacher2_id`,`teacher3_id`) VALUES (2,'Java78',1,2,3);
INSERT INTO `tb_class`(`cid`,`cname`,`teacher1_id`,`teacher2_id`,`teacher3_id`) VALUES (3,'Java12',4,5,6);
INSERT INTO `tb_class`(`cid`,`cname`,`teacher1_id`,`teacher2_id`,`teacher3_id`) VALUES (4,'Java34',4,5,6);
1.2.4 学生数据库
#学生数据库
CREATE DATABASE nacos_ssm_student;
USE nacos_ssm_student;
CREATE TABLE tb_city(
c_id VARCHAR(32) PRIMARY KEY COMMENT '城市ID',
city_name VARCHAR(20) COMMENT '城市名称' ,
parent_id VARCHAR(32) COMMENT '父ID'
);
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('320000','江苏省','0');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140000','山西省','0');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('130000','河北省','0');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('320100','南京市','320000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('320102','玄武区','320100');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('320103','白下区','320100');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('321300','宿迁市','320000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('321322','沭阳县','321300');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('321323','泗阳县','321300');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES('140100','太原市','140000');
INSERT INTO tb_city(c_id,city_name,parent_id) VALUES(以上是关于SpringCloud微服务之学生管理的主要内容，如果未能解决你的问题，请参考以下文章
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