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基于SSM的大学生社团管理系统
2022-06-11 03:26:00 【Coding路人王】
一、基于SSM+Mysql大学生社团管理系统
1.1 项目概述
开发语言:Java8
数据库:Mysql5
前端技术:bootstrap
后端框架:Spring SpringMVC Mybatis 【ORM javabean – 数据库表实体 】
数据库连接池:德鲁伊【JDBC 1 2 3 4 5 】
服务器:Tomcat,SSM SHH【自己部署】
开发工具:Eclipse Navicat Maven
代码设计:MVC HTTP-----> Controlller----->service------>dao【Model】
get post delete put
源码+数据库:https://download.csdn.net/download/wyn_365/85414756
1.2 项目详解
1.登录【正则表达式】
用户名:
密码:
验证码:
1.HTTP地址:post[form] ----Controller
2.首先验证码对不对?
3.通过之后查库
4.查询数据库有没有该用户?
2.注册
1.检验数据格式
2.判断两次密码是否一致
3.form 提交到后台Controller
4.插入数据库
3.展示所有信息,带有条件查询和分页数据
主页面请求:http: /patient/listByPatientName
程序:@RequestMapping(“/patient/listByPatientName”)
SQL: select * from gangwei like % % ;pagehelper;
**4.查询
http: id ------ |detail(${patient.getBaseId()})| ----- “/patient/info/”
程序:patient/info/
SQL: select * from paient where id = ? 关联查询【姓名】
5.转为完成
http /patient/addCure
6.修改信息
1.slect * from paitent where id = 1
edit(${patient.getBaseId()
/patient/update/ service.findById(id); patientUpdate
2.update paient set name = “” where id = 1
patient/updatePatient
@Update("update patient set symptoms=#{symptoms},hospital=#{hospital},critical=#{critical},infectionSource=#{infectionSource},onsetDate=#{onsetDate},note=#{note} where baseId=#{baseId}")
7.历史,添加信息
/patient/addTest
@Insert("insert into inspect(baseId,testDate,ctTest,nuTest)values(#{baseId},#{testDate},#{ctTest},#{nuTest})")
8.实现
1.3 项目总结
1.先看前台发送请求的地方在哪里 http url:
2.后台:controller映射路径
3.解析程序 service 【封装的参数,返回值】
4.dao 方法
5.SQL:





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