前言✨博主介绍一线全栈工程师毕设实战引路人。技术栈覆盖Java、Python、C#、PHP、Node.js及UniApp跨端开发擅长多语言项目落地与架构设计。持续分享毕设源码、开题报告、技术选型心得与职场踩坑经验。用工程化思维写代码帮你把毕设做成作品集。精彩专栏 推荐订阅海量实战库源码任你选 坐拥Java项目2000套海量实战库源码任你选 坐拥Python项目1000套海量实战库源码任你选 坐拥小程序/app项目500套✅获取源码请私信✅感兴趣的可以先收藏起来还有大家在毕设选题项目以及论文编写等相关问题都可以找我咨询希望帮助更多的人❤️系统实现收银员功能实现用户登录模块用户在登录界面点击“登录”按钮后需输入用户名、密码以及验证码以完成身份验证操作。系统在前端会自动对所输入信息进行有效性校验同时检查该用户是否已通过后台审核流程。若审核通过且信息无误则系统将允许用户成功登录并跳转至相应的功能界面反之页面会弹出相应的提示信息提醒用户重新输入或检查相关信息的正确性。登录界面如下图所示。登录界面收银员首页模块收银员首页模块作为系统的重要入口主要承担着信息展示与功能引导的核心功能。该模块不仅提供了系统搜索功能和主要功能模块的导航菜单实时展示今日销售总额、当前排队人数、热销商品Top榜及待处理异常订单帮助收银员快速掌握收银员运营态势。用户可以快速了解系统的主要服务内容并便捷地进入相应功能界面进行操作。界面如下图所示。首页界面商品信息管理模块商品信息管理提供基于条形码或名称的毫秒级商品查询支持快速录入新品基础参数如价格、产地确保前台扫码结算的准确性。界面如下图所示。商品信息管理界面购物订单管理模块购物订单管理支持从购物车生成正式销售订单完成支付闭环同时可追溯查询历史订单详情以处理顾客退换货或发票补打需求。界面如下图所示。购物订单管理界面采购员功能实现后台首页模块后台首页直观呈现库存预警列表低库存/临期商品、待审批采购单状态及供应商供货准时率辅助采购员科学制定进货策略。界面如下图所示。后台首页界面供应商信息管理模块供应商信息管理建立并维护供应商全生命周期档案涵盖资质审核、联系方式、供货品类及历史合作评级支持新增优质供应商入库。界面如下图所示。供应商信息管理界面管理员功能实现系统用户管理模块系统管理统一配置和维护管理员、收银员及采购员的账号生命周期支持岗位调整、密码重置及离职账号冻结确保人员架构清晰安全。界面如下图所示。系统用户管理界面普通用户信息管理模块普通用户信息管理统筹管理普通消费者档案及其积分累计规则配置保障用户权益计算的公平性并分析散客转化为会员的趋势。界面如下图所示。普通用户信息管理界面权限管理模块权限管理基于RBAC模型精细化分配各角色功能模块的操作权限与数据可见范围构建严密的系统安全防线以防越权操作。界面如下图所示。权限管理界面数据库参考CREATE TABLE operation_log ( operation_log_id int(11) NOT NULL AUTO_INCREMENT COMMENT 操作日志ID, user_group varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 用户角色, user_name varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 用户账号, routes varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 模块名称, create_time datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 创建时间, update_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 更新时间, PRIMARY KEY (operation_log_id) USING BTREE ) ENGINEInnoDB DEFAULT CHARSETutf8 ROW_FORMATCOMPACT COMMENT操作日志表; DROP TABLE IF EXISTS hits; CREATE TABLE hits ( hits_id int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 点赞ID, user_id int(11) unsigned NOT NULL DEFAULT 0 COMMENT 点赞人, create_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 创建时间, update_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 更新时间, source_table varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 来源表, source_field varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 来源字段, source_id int(10) unsigned NOT NULL DEFAULT 0 COMMENT 来源ID, PRIMARY KEY (hits_id) USING BTREE ) ENGINEInnoDB DEFAULT CHARSETutf8mb4 COLLATEutf8mb4_general_ci COMMENT用户点击; DROP TABLE IF EXISTS user; CREATE TABLE user ( user_id int(8) unsigned NOT NULL AUTO_INCREMENT COMMENT 用户ID, state smallint(1) unsigned NOT NULL DEFAULT 1 COMMENT 账户状态(1可用|2异常|3已冻结|4已注销), user_group varchar(32) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 所在用户组, login_time timestamp NULL DEFAULT NULL COMMENT 上次登录时间, phone varchar(11) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 手机号码, phone_state smallint(1) unsigned NOT NULL DEFAULT 0 COMMENT 手机认证(0未认证|1审核中|2已认证), username varchar(16) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT COMMENT 用户名, nickname varchar(16) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT COMMENT 昵称, password varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT COMMENT 密码, email varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT COMMENT 邮箱, email_state smallint(1) unsigned NOT NULL DEFAULT 0 COMMENT 邮箱认证(0未认证|1审核中|2已认证), avatar varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 头像地址, open_id varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 针对获取用户信息字段, create_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 创建时间, vip_level varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 会员等级, vip_discount double(10,2) DEFAULT 0.00 COMMENT 会员折扣, integral int(11) DEFAULT 0 COMMENT 积分, balance double(10,2) DEFAULT 0.00 COMMENT 余额, ip varchar(45) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT IPv4/IPv6地址, device_hash varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL COMMENT 设备指纹, emergency_name varchar(64) COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 紧急联系人, emergency_mobile varchar(32) COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 紧急联系电话, PRIMARY KEY (user_id) USING BTREE ) ENGINEInnoDB DEFAULT CHARSETutf8mb4 COLLATEutf8mb4_general_ci COMMENT用户账户;代码参考package com.project.demo.controller; import com.project.demo.entity.CommodityInformation; import com.project.demo.service.CommodityInformationService; import com.alibaba.fastjson.JSON; import com.project.demo.controller.base.BaseController; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.transaction.annotation.Transactional; import org.springframework.web.bind.annotation.*; import org.springframework.util.StringUtils; import java.io.UnsupportedEncodingException; import java.net.URLDecoder; import javax.persistence.Query; import javax.servlet.http.HttpServletRequest; import java.io.IOException; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.*; /** * 商品信息(CommodityInformation)表控制层 * */ RestController RequestMapping(/commodity_information) public class CommodityInformationController extends BaseControllerCommodityInformation, CommodityInformationService { /** * 商品信息对象 */ Autowired public CommodityInformationController(CommodityInformationService service) { setService(service); } PostMapping(/add) Transactional public MapString, Object add(HttpServletRequest request) throws IOException { MapString,Object paramMap service.readBody(request.getReader()); paramMap.entrySet().removeIf(entry - { Object value entry.getValue(); return value instanceof String ((String) value).isEmpty(); }); CommodityInformation commodity_information new CommodityInformation(); commodity_information.setCommodity_inventory(paramMap.get(commodity_inventory)null?null:Double.valueOf(String.valueOf(paramMap.get(commodity_inventory)))); commodity_information.setCommodity_number(paramMap.get(commodity_number)null?null:String.valueOf(paramMap.get(commodity_number))); commodity_information.setName_of_commodity(paramMap.get(name_of_commodity)null?null:String.valueOf(paramMap.get(name_of_commodity))); commodity_information.setCommodity_picture(paramMap.get(commodity_picture)null?null:String.valueOf(paramMap.get(commodity_picture))); commodity_information.setCommodity_type(paramMap.get(commodity_type)null?null:String.valueOf(paramMap.get(commodity_type))); commodity_information.setCommodity_price(paramMap.get(commodity_price)null?null:String.valueOf(paramMap.get(commodity_price))); commodity_information.setCommodity_purchase_price(paramMap.get(commodity_purchase_price)null?null:String.valueOf(paramMap.get(commodity_purchase_price))); commodity_information.setPurchasing_information_limit_times(paramMap.get(purchasing_information_limit_times)null?null:String.valueOf(paramMap.get(purchasing_information_limit_times))); commodity_information.setCommodity_plan_limit_times(paramMap.get(commodity_plan_limit_times)null?null:String.valueOf(paramMap.get(commodity_plan_limit_times))); commodity_information.setShopping_cart_limit_times(paramMap.get(shopping_cart_limit_times)null?null:String.valueOf(paramMap.get(shopping_cart_limit_times))); commodity_information.setCreate_by(paramMap.get(create_by)null?null:Integer.valueOf(String.valueOf(paramMap.get(create_by)))); this.addEntity(commodity_information); System.out.println(商品信息新增成功); return success(1); } PostMapping(/set) Transactional public MapString, Object set(HttpServletRequest request) throws IOException { MapString,String queryMap service.readQuery(request); MapString,String configMap service.readConfig(request); MapString,Object paramMap service.readBody(request.getReader()); paramMap.entrySet().removeIf(entry - { Object value entry.getValue(); return value instanceof String ((String) value).isEmpty(); }); CommodityInformation commodity_information new CommodityInformation(); commodity_information.setCommodity_inventory(paramMap.get(commodity_inventory)null?null:Double.valueOf(String.valueOf(paramMap.get(commodity_inventory)))); commodity_information.setCommodity_number(paramMap.get(commodity_number)null?null:String.valueOf(paramMap.get(commodity_number))); commodity_information.setName_of_commodity(paramMap.get(name_of_commodity)null?null:String.valueOf(paramMap.get(name_of_commodity))); commodity_information.setCommodity_picture(paramMap.get(commodity_picture)null?null:String.valueOf(paramMap.get(commodity_picture))); commodity_information.setCommodity_type(paramMap.get(commodity_type)null?null:String.valueOf(paramMap.get(commodity_type))); commodity_information.setCommodity_price(paramMap.get(commodity_price)null?null:String.valueOf(paramMap.get(commodity_price))); commodity_information.setCommodity_purchase_price(paramMap.get(commodity_purchase_price)null?null:String.valueOf(paramMap.get(commodity_purchase_price))); commodity_information.setPurchasing_information_limit_times(paramMap.get(purchasing_information_limit_times)null?null:String.valueOf(paramMap.get(purchasing_information_limit_times))); commodity_information.setCommodity_plan_limit_times(paramMap.get(commodity_plan_limit_times)null?null:String.valueOf(paramMap.get(commodity_plan_limit_times))); commodity_information.setShopping_cart_limit_times(paramMap.get(shopping_cart_limit_times)null?null:String.valueOf(paramMap.get(shopping_cart_limit_times))); this.setEntity(queryMap,configMap,commodity_information); System.out.println(商品信息修改成功); return success(1); } } package com.project.demo.controller; import com.project.demo.entity.PurchasingInformation; import com.project.demo.service.PurchasingInformationService; import com.alibaba.fastjson.JSON; import com.project.demo.controller.base.BaseController; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.transaction.annotation.Transactional; import org.springframework.web.bind.annotation.*; import org.springframework.util.StringUtils; import java.io.UnsupportedEncodingException; import java.net.URLDecoder; import javax.persistence.Query; import javax.servlet.http.HttpServletRequest; import java.io.IOException; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.*; /** * 采购信息(PurchasingInformation)表控制层 * */ RestController RequestMapping(/purchasing_information) public class PurchasingInformationController extends BaseControllerPurchasingInformation, PurchasingInformationService { /** * 采购信息对象 */ Autowired public PurchasingInformationController(PurchasingInformationService service) { setService(service); } PostMapping(/add) Transactional public MapString, Object add(HttpServletRequest request) throws IOException { MapString,Object paramMap service.readBody(request.getReader()); paramMap.entrySet().removeIf(entry - { Object value entry.getValue(); return value instanceof String ((String) value).isEmpty(); }); PurchasingInformation purchasing_information new PurchasingInformation(); purchasing_information.setCommodity_number(paramMap.get(commodity_number)null?null:String.valueOf(paramMap.get(commodity_number))); purchasing_information.setName_of_commodity(paramMap.get(name_of_commodity)null?null:String.valueOf(paramMap.get(name_of_commodity))); purchasing_information.setCommodity_type(paramMap.get(commodity_type)null?null:String.valueOf(paramMap.get(commodity_type))); purchasing_information.setCommodity_inventory(paramMap.get(commodity_inventory)null?null:String.valueOf(paramMap.get(commodity_inventory))); purchasing_information.setPurchase_quantity(paramMap.get(purchase_quantity)null?null:Double.valueOf(String.valueOf(paramMap.get(purchase_quantity)))); purchasing_information.setPurchase_unit_price(paramMap.get(purchase_unit_price)null?null:String.valueOf(paramMap.get(purchase_unit_price))); purchasing_information.setSupplier_name(paramMap.get(supplier_name)null?null:String.valueOf(paramMap.get(supplier_name))); purchasing_information.setBuyer(paramMap.get(buyer)null?null:Integer.valueOf(String.valueOf(paramMap.get(buyer)))); purchasing_information.setTotal_amount_of_procurement(paramMap.get(total_amount_of_procurement)null?null:Double.valueOf(String.valueOf(paramMap.get(total_amount_of_procurement)))); purchasing_information.setExamine_state(paramMap.get(examine_state)null?null:String.valueOf(paramMap.get(examine_state))); purchasing_information.setCommodity_warehousing_limit_times(paramMap.get(commodity_warehousing_limit_times)null?null:String.valueOf(paramMap.get(commodity_warehousing_limit_times))); purchasing_information.setExtra(paramMap.get(extra)null?null:String.valueOf(paramMap.get(extra))); purchasing_information.setSource_table(paramMap.get(source_table)null?null:String.valueOf(paramMap.get(source_table))); purchasing_information.setSource_id(paramMap.get(source_id)null?null:Integer.valueOf(String.valueOf(paramMap.get(source_id)))); purchasing_information.setSource_user_id(paramMap.get(source_user_id)null?null:Integer.valueOf(String.valueOf(paramMap.get(source_user_id)))); purchasing_information.setCreate_by(paramMap.get(create_by)null?null:Integer.valueOf(String.valueOf(paramMap.get(create_by)))); this.addEntity(purchasing_information); System.out.println(采购信息新增成功); return success(1); } PostMapping(/set) Transactional public MapString, Object set(HttpServletRequest request) throws IOException { MapString,String queryMap service.readQuery(request); MapString,String configMap service.readConfig(request); MapString,Object paramMap service.readBody(request.getReader()); paramMap.entrySet().removeIf(entry - { Object value entry.getValue(); return value instanceof String ((String) value).isEmpty(); }); PurchasingInformation purchasing_information new PurchasingInformation(); purchasing_information.setCommodity_number(paramMap.get(commodity_number)null?null:String.valueOf(paramMap.get(commodity_number))); purchasing_information.setName_of_commodity(paramMap.get(name_of_commodity)null?null:String.valueOf(paramMap.get(name_of_commodity))); purchasing_information.setCommodity_type(paramMap.get(commodity_type)null?null:String.valueOf(paramMap.get(commodity_type))); purchasing_information.setCommodity_inventory(paramMap.get(commodity_inventory)null?null:String.valueOf(paramMap.get(commodity_inventory))); purchasing_information.setPurchase_quantity(paramMap.get(purchase_quantity)null?null:Double.valueOf(String.valueOf(paramMap.get(purchase_quantity)))); purchasing_information.setPurchase_unit_price(paramMap.get(purchase_unit_price)null?null:String.valueOf(paramMap.get(purchase_unit_price))); purchasing_information.setSupplier_name(paramMap.get(supplier_name)null?null:String.valueOf(paramMap.get(supplier_name))); purchasing_information.setBuyer(paramMap.get(buyer)null?null:Integer.valueOf(String.valueOf(paramMap.get(buyer)))); purchasing_information.setTotal_amount_of_procurement(paramMap.get(total_amount_of_procurement)null?null:Double.valueOf(String.valueOf(paramMap.get(total_amount_of_procurement)))); purchasing_information.setExamine_state(paramMap.get(examine_state)null?null:String.valueOf(paramMap.get(examine_state))); purchasing_information.setCommodity_warehousing_limit_times(paramMap.get(commodity_warehousing_limit_times)null?null:String.valueOf(paramMap.get(commodity_warehousing_limit_times))); purchasing_information.setSource_table(paramMap.get(source_table)null?null:String.valueOf(paramMap.get(source_table))); purchasing_information.setSource_id(paramMap.get(source_id)null?null:Integer.valueOf(String.valueOf(paramMap.get(source_id)))); purchasing_information.setSource_user_id(paramMap.get(source_user_id)null?null:Integer.valueOf(String.valueOf(paramMap.get(source_user_id)))); this.setEntity(queryMap,configMap,purchasing_information); System.out.println(采购信息修改成功); return success(1); } /** * 修改审核状态 * * param id 要修改的记录ID * param newState 新的审核状态 * return 提示信息审核成功/失败 */ Transactional GetMapping(/update_examine_state) public String updateExamineState(Long id, String newState) throws IOException { // 检查传入的状态是否合法 if (!newState.equals(未审核) !newState.equals(已通过) !newState.equals(未通过)) { return 非法的审核状态; } MapString,String queryMap new HashMap(); queryMap.put(id,String.valueOf(id)); // 根据ID查找记录 PurchasingInformation purchasing_information service.findOne(queryMap); if (purchasing_information!null) { // 更新审核状态 purchasing_information.setExamine_state(newState); this.setEntity(queryMap,new HashMap(),purchasing_information); return 审核成功; } else { return 审核失败记录不存在; } } } package com.project.demo.controller; import com.project.demo.entity.SupplierInformation; import com.project.demo.service.SupplierInformationService; import com.alibaba.fastjson.JSON; import com.project.demo.controller.base.BaseController; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.transaction.annotation.Transactional; import org.springframework.web.bind.annotation.*; import org.springframework.util.StringUtils; import java.io.UnsupportedEncodingException; import java.net.URLDecoder; import javax.persistence.Query; import javax.servlet.http.HttpServletRequest; import java.io.IOException; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.*; /** * 供应商信息(SupplierInformation)表控制层 * */ RestController RequestMapping(/supplier_information) public class SupplierInformationController extends BaseControllerSupplierInformation, SupplierInformationService { /** * 供应商信息对象 */ Autowired public SupplierInformationController(SupplierInformationService service) { setService(service); } PostMapping(/add) Transactional public MapString, Object add(HttpServletRequest request) throws IOException { MapString,Object paramMap service.readBody(request.getReader()); paramMap.entrySet().removeIf(entry - { Object value entry.getValue(); return value instanceof String ((String) value).isEmpty(); }); SupplierInformation supplier_information new SupplierInformation(); supplier_information.setSupplier_name(paramMap.get(supplier_name)null?null:String.valueOf(paramMap.get(supplier_name))); supplier_information.setDocking_personnel(paramMap.get(docking_personnel)null?null:String.valueOf(paramMap.get(docking_personnel))); supplier_information.setMerchant_mobile_phone(paramMap.get(merchant_mobile_phone)null?null:String.valueOf(paramMap.get(merchant_mobile_phone))); supplier_information.setSupplier_address(paramMap.get(supplier_address)null?null:String.valueOf(paramMap.get(supplier_address))); supplier_information.setType_of_supply(paramMap.get(type_of_supply)null?null:String.valueOf(paramMap.get(type_of_supply))); supplier_information.setAdd_user(paramMap.get(add_user)null?null:Integer.valueOf(String.valueOf(paramMap.get(add_user)))); supplier_information.setExamine_state(paramMap.get(examine_state)null?null:String.valueOf(paramMap.get(examine_state))); supplier_information.setCreate_by(paramMap.get(create_by)null?null:Integer.valueOf(String.valueOf(paramMap.get(create_by)))); this.addEntity(supplier_information); System.out.println(供应商信息新增成功); return success(1); } PostMapping(/set) Transactional public MapString, Object set(HttpServletRequest request) throws IOException { MapString,String queryMap service.readQuery(request); MapString,String configMap service.readConfig(request); MapString,Object paramMap service.readBody(request.getReader()); paramMap.entrySet().removeIf(entry - { Object value entry.getValue(); return value instanceof String ((String) value).isEmpty(); }); SupplierInformation supplier_information new SupplierInformation(); supplier_information.setSupplier_name(paramMap.get(supplier_name)null?null:String.valueOf(paramMap.get(supplier_name))); supplier_information.setDocking_personnel(paramMap.get(docking_personnel)null?null:String.valueOf(paramMap.get(docking_personnel))); supplier_information.setMerchant_mobile_phone(paramMap.get(merchant_mobile_phone)null?null:String.valueOf(paramMap.get(merchant_mobile_phone))); supplier_information.setSupplier_address(paramMap.get(supplier_address)null?null:String.valueOf(paramMap.get(supplier_address))); supplier_information.setType_of_supply(paramMap.get(type_of_supply)null?null:String.valueOf(paramMap.get(type_of_supply))); supplier_information.setAdd_user(paramMap.get(add_user)null?null:Integer.valueOf(String.valueOf(paramMap.get(add_user)))); supplier_information.setExamine_state(paramMap.get(examine_state)null?null:String.valueOf(paramMap.get(examine_state))); this.setEntity(queryMap,configMap,supplier_information); System.out.println(供应商信息修改成功); return success(1); } /** * 修改审核状态 * * param id 要修改的记录ID * param newState 新的审核状态 * return 提示信息审核成功/失败 */ Transactional GetMapping(/update_examine_state) public String updateExamineState(Long id, String newState) throws IOException { // 检查传入的状态是否合法 if (!newState.equals(未审核) !newState.equals(已通过) !newState.equals(未通过)) { return 非法的审核状态; } MapString,String queryMap new HashMap(); queryMap.put(id,String.valueOf(id)); // 根据ID查找记录 SupplierInformation supplier_information service.findOne(queryMap); if (supplier_information!null) { // 更新审核状态 supplier_information.setExamine_state(newState); this.setEntity(queryMap,new HashMap(),supplier_information); return 审核成功; } else { return 审核失败记录不存在; } } }前端基于Vue.js框架构建用户界面使用HTML5、CSS3和JavaScript实现页面结构与交互逻辑通过Vue Router管理路由Vuex或Pinia维护全局状态。采用Element UI或Vant组件库快速搭建界面Axios封装HTTP请求实现与后端的数据通信。后端基于springboot框架搭建遵循Controller-Service-Mapper三层架构。Controller层接收前端请求并校验参数Service层处理核心业务逻辑Mapper层通过MyBatis或MyBatis-Plus完成数据库操作。使用Spring Security或Shiro结合JWT实现用户认证与权限控制。数据库采用MySQL存储持久化数据Redis缓存热点信息以提升系统性能。开发工具使用IDEA开发后端VSCode或HBuilderX开发前端Git进行版本管理Maven和npm分别管理前后端依赖。源码获取私信联系我即可~大家点赞、收藏、关注、评论啦精彩专栏 推荐订阅海量实战库源码任你选 坐拥Java项目2000套海量实战库源码任你选 坐拥Python项目1000套海量实战库源码任你选 坐拥小程序/app项目500套✅获取源码请私信✅感兴趣的可以先收藏起来还有大家在毕设选题项目以及论文编写等相关问题都可以找我咨询希望帮助更多的人❤️