校园帮项目，毕业设计/课程设计/javaWeb/SSM #「笔耕不辍」--生命不息，写作不止#

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学习微站 2022-09-20 16:30:29 博主文章分类：项目

文章标签 java 开发语言 ide mysql 文章分类 前端开发

campusHelp
校园帮项目
校园即时服务平台

用户角色
管理员

功能
登录、公告管理（发布公告、停用公告）、任务管理（下架任务、删除任务）、用户管理（用户充值、限制用户）、修改密码

用户角色
用户

功能
注册、登录、公告中心、任务管理（发布任务、接受任务、完成任务）、个人中心（查看个人信息、修改个人信息、充值管理）、修改密码、评价管理（评价任务、查看评价）

开发环境
jdk1.8+tomcat8.5+mysql5.7

开始使用
将项目导入eclipse后
修改文件/campusHelp/src/applicationContext.xml

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">  
  <property name="driverClassName" value="com.mysql.jdbc.Driver" />  
  <property name="url" value="jdbc:mysql://yourIp:3306/campushelp" />  
  <property name="username" value="yourName" />  
  <property name="password" value="yourPassword" />  
</bean>

放入tomcat运行即可

核心代码

package com.ssm.service.impl;

import java.util.List;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.ssm.mapper.UserMapper;
import com.ssm.po.User;
import com.ssm.service.UserService;

/**
 * @Service  默认bean名称userServiceImpl
 * @author Administrator
 */
@Service("userService")
public class UserServiceImpl implements UserService{
  
  @Resource(name="userMapper")
  private UserMapper userMapper;
  
  @Override
  public int setUser(User record) {
    int result = 0;
    try {
      result = userMapper.insert(record);
    } catch (Exception e) {
    }
    return result;
  }

  @Override
  public int getAccountCount(String account) {
    int result = 0;
    result = userMapper.selectAccountCount(account);
    return result;
  }

  @Override
  public User login(String account) {
    User user = null;
    user = userMapper.selectUserByAccount(account);
    return user;
  }

  @Override
  public int updateUserInfo(User user) {
    int result = 0;
    try {
      result = userMapper.updateByPrimaryKeySelective(user);
    } catch (Exception e) {
      
    }
    return result;
  }

  @Override
  public List<User> getByLikeNameAccount(String words) {
    List<User> list = null;
    list = userMapper.selectByLikeNameAccount(words);
    return list;
  }

  @Override
  public User getByUid(Integer uid) {
    User user = null;
    user = userMapper.selectByPrimaryKey(uid);
    return user;
  }
  
}

package com.ssm.service.impl;

import java.util.List;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.ssm.mapper.SchoolMapper;
import com.ssm.po.School;
import com.ssm.service.SchoolService;


@Service("schoolService")
public class SchoolServiceImpl implements SchoolService{
  
  @Resource(name="schoolMapper")
  private SchoolMapper schoolMapper;

  @Override
  public List<School> getAllSchools() {
    
    return schoolMapper.selectAllSchools();
  }

  @Override
  public School getSchoolByID(Integer schoolid) {
    return schoolMapper.selectByPrimaryKey(schoolid);
  }

  @Override
  public int updateSchool(School school) {
    return schoolMapper.updateByPrimaryKeySelective(school);
  }

  @Override
  public List<School> getAllSchoolsNoState() {
    return schoolMapper.selectAllSchoolsNoState();
  }

  @Override
  public int setSchool(School school) {
    
    return schoolMapper.insert(school);
  }
  
  
}