计算机毕业设计 基于SpringBoot的高校物品捐赠管理系统的设计与实现 Java实战项目 附源码+文档+视频讲解

博主介绍：✌从事软件开发10年之余，专注于Java技术领域、Python人工智能及数据挖掘、小程序项目开发和Android项目开发等。CSDN、掘金、华为云、InfoQ、阿里云等平台优质作者✌
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计算机毕业设计《1000套》✌

目录

1、项目介绍及开发技术

1.1 项目介绍

1.2 开发技术

2、系统功能设计结构图

3、功能截图

3.1 前台功能

3.2 后台功能

4、数据库表结构设计 

5、关键代码

5.1 捐赠信息Controller模块 

5.2 捐赠信息Service模块 

5.3 捐赠信息ServiceImpl模块

5.4 捐赠信息Dao模块

6、论文目录结构

7、源码获取

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1、项目介绍及开发技术

1.1 项目介绍

传统办法管理信息首先需要花费的时间比较多，其次数据出错率比较高，而且对错误的数据进行更改也比较困难，最后，检索数据费事费力。因此，在计算机上安装高校物品捐赠管理系统软件来发挥其高效地信息处理的作用，可以规范信息管理流程，让管理工作可以系统化和程序化，同时，高校物品捐赠管理系统的有效运用可以帮助管理人员准确快速地处理信息。

高校物品捐赠管理系统在对开发工具的选择上也很慎重，为了便于开发实现，选择的开发工具为Eclipse，选择的数据库工具为Mysql。以此搭建开发环境实现高校物品捐赠管理系统的功能。其中管理员管理用户，新闻公告。

高校物品捐赠管理系统是一款运用软件开发技术设计实现的应用系统，在信息处理上可以达到快速的目的，不管是针对数据添加，数据维护和统计，以及数据查询等处理要求，高校物品捐赠管理系统都可以轻松应对。

1.2 开发技术

Java开发语言、SpringBoot、MyBatisPlus、MySQL数据库、Maven、IDEA开发工具、JDK1.8+、Vue、HTML、CSS、JS。

2、系统功能设计结构图

3、功能截图

3.1 前台功能

登录

首页

论坛

 公告资讯

 求助信息

个人中心

3.2 后台功能

登录

用户信息管理：可以对用户信息进行查询管理，删除用户信息、修改用户信息、新增用户信息，还可以对用户名称的模糊查询的条件。

 捐赠信息管理：可以查看已发布的捐赠信息数据，修改捐赠信息，捐赠信息作废，即可删除，还进行了对捐赠信息名称的模糊查询 捐赠信息信息的类型查询等等一些条件。

论坛信息管理： 根据论坛信息进行条件查询，还可以对论坛信息进行新增、修改、查询操作等。

公告信息管理： 根据公告信息进行新增、修改、查询操作。

4、数据库表结构设计 

/*
SQLyog Ultimate v11.3 (64 bit)
MySQL - 5.7.32-log : Database - gaoxiaowupinjuanzeng
*********************************************************************
*/

/*!40101 SET NAMES utf8 */;

/*!40101 SET SQL_MODE=''*/;

/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE DATABASE /*!32312 IF NOT EXISTS*/`gaoxiaowupinjuanzeng` /*!40100 DEFAULT CHARACTER SET utf8 */;

USE `gaoxiaowupinjuanzeng`;

/*Table structure for table `config` */

DROP TABLE IF EXISTS `config`;

CREATE TABLE `config` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `name` varchar(100) DEFAULT NULL COMMENT '配置参数名称',
  `value` varchar(100) DEFAULT NULL COMMENT '配置参数值',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 COMMENT='配置文件';

/*Data for the table `config` */

insert  into `config`(`id`,`name`,`value`) values (1,'轮播图1','upload/config1.jpg'),(2,'轮播图2','upload/config2.jpg'),(3,'轮播图3','upload/config3.jpg');

/*Table structure for table `dictionary` */

DROP TABLE IF EXISTS `dictionary`;

CREATE TABLE `dictionary` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `dic_code` varchar(200) DEFAULT NULL COMMENT '字段',
  `dic_name` varchar(200) DEFAULT NULL COMMENT '字段名',
  `code_index` int(11) DEFAULT NULL COMMENT '编码',
  `index_name` varchar(200) DEFAULT NULL COMMENT '编码名字  Search111 ',
  `super_id` int(11) DEFAULT NULL COMMENT '父字段id',
  `beizhu` varchar(200) DEFAULT NULL COMMENT '备注',
  `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8 COMMENT='字典';

/*Data for the table `dictionary` */

insert  into `dictionary`(`id`,`dic_code`,`dic_name`,`code_index`,`index_name`,`super_id`,`beizhu`,`create_time`) values (1,'qiuzhu_types','类别',1,'类别1',NULL,NULL,'2023-04-15 17:23:56'),(2,'qiuzhu_types','类别',2,'类别2',NULL,NULL,'2023-04-15 17:23:56'),(3,'qiuzhu_types','类别',3,'类别3',NULL,NULL,'2023-04-15 17:23:56'),(4,'qiuzhu_yesno_types','求助审核',1,'类别1',NULL,NULL,'2023-04-15 17:23:56'),(5,'qiuzhu_yesno_types','求助审核',2,'类别2',NULL,NULL,'2023-04-15 17:23:56'),(6,'qiuzhu_yesno_types','求助审核',3,'类别3',NULL,NULL,'2023-04-15 17:23:56'),(7,'qiuzhu_collection_types','收藏表类型',1,'收藏',NULL,NULL,'2023-04-15 17:23:56'),(8,'news_types','公告类型',1,'公告类型1',NULL,NULL,'2023-04-15 17:23:56'),(9,'news_types','公告类型',2,'公告类型2',NULL,NULL,'2023-04-15 17:23:56'),(10,'news_types','公告类型',3,'公告类型3',NULL,NULL,'2023-04-15 17:23:56'),(11,'sex_types','性别类型',1,'男',NULL,NULL,'2023-04-15 17:23:56'),(12,'sex_types','性别类型',2,'女',NULL,NULL,'2023-04-15 17:23:56'),(13,'forum_state_types','帖子状态',1,'发帖',NULL,NULL,'2023-04-15 17:23:57'),(14,'forum_state_types','帖子状态',2,'回帖',NULL,NULL,'2023-04-15 17:23:57');

/*Table structure for table `forum` */

DROP TABLE IF EXISTS `forum`;

CREATE TABLE `forum` (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `forum_name` varchar(200) DEFAULT NULL COMMENT '帖子标题  Search111 ',
  `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
  `users_id` int(11) DEFAULT NULL COMMENT '管理员',
  `forum_content` longtext COMMENT '发布内容',
  `super_ids` int(11) DEFAULT NULL COMMENT '父id',
  `forum_state_types` int(11) DEFAULT NULL COMMENT '帖子状态',
  `insert_time` timestamp NULL DEFAULT NULL COMMENT '发帖时间',
  `update_time` timestamp NULL DEFAULT NULL COMMENT '修改时间',
  `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show2',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=19 DEFAULT CHARSET=utf8 COMMENT='论坛';

/*Data for the table `forum` */

insert  into `forum`(`id`,`forum_name`,`yonghu_id`,`users_id`,`forum_content`,`super_ids`,`forum_state_types`,`insert_time`,`update_time`,`create_time`) values (1,'帖子标题1',2,NULL,'发布内容1',289,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(2,'帖子标题2',1,NULL,'发布内容2',127,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(3,'帖子标题3',2,NULL,'发布内容3',56,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(4,'帖子标题4',1,NULL,'发布内容4',75,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(5,'帖子标题5',3,NULL,'发布内容5',43,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(6,'帖子标题6',1,NULL,'发布内容6',34,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(7,'帖子标题7',1,NULL,'发布内容7',423,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(8,'帖子标题8',2,NULL,'发布内容8',143,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(9,'帖子标题9',2,NULL,'发布内容9',497,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(10,'帖子标题10',1,NULL,'发布内容10',419,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(11,'帖子标题11',2,NULL,'发布内容11',442,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(12,'帖子标题12',2,NULL,'发布内容12',189,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(13,'帖子标题13',1,NULL,'发布内容13',287,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(14,'帖子标题14',2,NULL,'发布内容14',299,1,'2023-04-15 17:27:23','2023-04-15 17:27:23','2023-04-15 17:27:23'),(15,NULL,1,NULL,'登录后可以删除自己i发布的帖子和帖子评论',14,2,'2023-04-17 10:07:39',NULL,'2023-04-17 10:07:39'),(18,NULL,NULL,1,'22222222222222222222',14,2,'2023-04-17 10:08:52',NULL,'2023-04-17 10:08:52');

/*Table structure for table `juanzheng` */

DROP TABLE IF EXISTS `juanzheng`;

CREATE TABLE `juanzheng` (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
  `qiuzhu_id` int(11) DEFAULT NULL COMMENT '求助',
  `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
  `juanzheng_num` int(11) DEFAULT NULL COMMENT '捐赠数量',
  `juanzheng_text` longtext COMMENT '备注',
  `insert_time` timestamp NULL DEFAULT NULL COMMENT '发布日期',
  `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间  show3 listShow',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=18 DEFAULT CHARSET=utf8 COMMENT='捐赠信息';

/*Data for the table `juanzheng` */

insert  into `juanzheng`(`id`,`qiuzhu_id`,`yonghu_id`,`juanzheng_num`,`juanzheng_text`,`insert_time`,`create_time`) values (3,3,3,211,'备注3','2023-04-15 17:27:23','2023-04-15 17:27:23'),(5,5,2,492,'备注5','2023-04-15 17:27:23','2023-04-15 17:27:23'),(7,7,2,232,'备注7','2023-04-15 17:27:23','2023-04-15 17:27:23'),(8,8,3,384,'备注8','2023-04-15 17:27:23','2023-04-15 17:27:23'),(10,10,3,438,'备注10','2023-04-15 17:27:23','2023-04-15 17:27:23');

/*Table structure for table `news` */

DROP TABLE IF EXISTS `news`;

CREATE TABLE `news` (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `news_name` varchar(200) DEFAULT NULL COMMENT '公告标题  Search111 ',
  `news_types` int(11) DEFAULT NULL COMMENT '公告类型  Search111 ',
  `news_photo` varchar(200) DEFAULT NULL COMMENT '公告图片',
  `insert_time` timestamp NULL DEFAULT NULL COMMENT '添加时间',
  `news_content` longtext COMMENT '公告详情',
  `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show1 show2 nameShow',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8 COMMENT='公告求助';

/*Data for the table `news` */

insert  into `news`(`id`,`news_name`,`news_types`,`news_photo`,`insert_time`,`news_content`,`create_time`) values (1,'公告标题1',3,'upload/news1.jpg','2023-04-15 17:27:23','公告详情1','2023-04-15 17:27:23'),(2,'公告标题2',2,'upload/news2.jpg','2023-04-15 17:27:23','公告详情2','2023-04-15 17:27:23'),(3,'公告标题3',2,'upload/news3.jpg','2023-04-15 17:27:23','公告详情3','2023-04-15 17:27:23'),(4,'公告标题4',1,'upload/news4.jpg','2023-04-15 17:27:23','公告详情4','2023-04-15 17:27:23'),(5,'公告标题5',1,'upload/news5.jpg','2023-04-15 17:27:23','公告详情5','2023-04-15 17:27:23'),(6,'公告标题6',2,'upload/news6.jpg','2023-04-15 17:27:23','公告详情6','2023-04-15 17:27:23'),(7,'公告标题7',3,'upload/news7.jpg','2023-04-15 17:27:23','公告详情7','2023-04-15 17:27:23'),(8,'公告标题8',1,'upload/news8.jpg','2023-04-15 17:27:23','公告详情8','2023-04-15 17:27:23'),(9,'公告标题9',3,'upload/news9.jpg','2023-04-15 17:27:23','公告详情9','2023-04-15 17:27:23'),(10,'公告标题10',2,'upload/news10.jpg','2023-04-15 17:27:23','公告详情10','2023-04-15 17:27:23'),(11,'公告标题11',3,'upload/news11.jpg','2023-04-15 17:27:23','公告详情11','2023-04-15 17:27:23'),(12,'公告标题12',2,'upload/news12.jpg','2023-04-15 17:27:23','公告详情12','2023-04-15 17:27:23'),(13,'公告标题13',1,'upload/news13.jpg','2023-04-15 17:27:23','公告详情13','2023-04-15 17:27:23'),(14,'公告标题14',3,'upload/news14.jpg','2023-04-15 17:27:23','公告详情14','2023-04-15 17:27:23');

/*Table structure for table `qiuzhu` */

DROP TABLE IF EXISTS `qiuzhu`;

CREATE TABLE `qiuzhu` (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
  `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
  `qiuzhu_name` varchar(200) DEFAULT NULL COMMENT '求助标题  Search111 ',
  `qiuzhu_photo` varchar(200) DEFAULT NULL COMMENT '求助封面',
  `qiuzhu_types` int(11) DEFAULT NULL COMMENT '类别 Search111',
  `qiuzhu_wupin` varchar(200) DEFAULT NULL COMMENT '物品名称',
  `qiuzhu_num` int(11) DEFAULT NULL COMMENT '所需数量',
  `qiuzhu_address` varchar(200) DEFAULT NULL COMMENT '地址',
  `qiuzhu_tihuo` varchar(200) DEFAULT NULL COMMENT '提货方式',
  `qiuzhu_clicknum` int(11) DEFAULT NULL COMMENT '求助热度',
  `qiuzhu_content` longtext COMMENT '求助介绍',
  `qiuzhu_yesno_types` int(11) DEFAULT NULL COMMENT '求助审核 Search111',
  `qiuzhu_yesno_text` longtext COMMENT '审核回复',
  `qiuzhu_delete` int(11) DEFAULT NULL COMMENT '逻辑删除',
  `insert_time` timestamp NULL DEFAULT NULL COMMENT '录入时间',
  `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间  show1 show2 photoShow homeMain',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COMMENT='求助信息';

/*Data for the table `qiuzhu` */

insert  into `qiuzhu`(`id`,`yonghu_id`,`qiuzhu_name`,`qiuzhu_photo`,`qiuzhu_types`,`qiuzhu_wupin`,`qiuzhu_num`,`qiuzhu_address`,`qiuzhu_tihuo`,`qiuzhu_clicknum`,`qiuzhu_content`,`qiuzhu_yesno_types`,`qiuzhu_yesno_text`,`qiuzhu_delete`,`insert_time`,`create_time`) values (1,2,'求助标题1','upload/qiuzhu1.jpg',2,'物品名称1',293,'地址1','提货方式1',491,'求助介绍1',1,'',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(2,1,'求助标题2','upload/qiuzhu2.jpg',1,'物品名称2',282,'地址2','提货方式2',212,'求助介绍2',2,'同意',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(3,3,'求助标题3','upload/qiuzhu3.jpg',2,'物品名称3',470,'地址3','提货方式3',242,'求助介绍3',2,'同意',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(4,1,'求助标题4','upload/qiuzhu4.jpg',2,'物品名称4',95,'地址4','提货方式4',458,'求助介绍4',1,NULL,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(5,2,'求助标题5','upload/qiuzhu5.jpg',1,'物品名称5',165,'地址5','提货方式5',108,'求助介绍5',1,NULL,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(6,3,'求助标题6','upload/qiuzhu6.jpg',2,'物品名称6',184,'地址6','提货方式6',110,'求助介绍6',1,NULL,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(7,3,'求助标题7','upload/qiuzhu7.jpg',1,'物品名称7',285,'地址7','提货方式7',31,'求助介绍7',2,'	\n求助标题7',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(8,3,'求助标题8','upload/qiuzhu8.jpg',3,'物品名称8',275,'地址8','提货方式8',292,'求助介绍8',2,'123',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(9,1,'求助标题9','upload/qiuzhu9.jpg',2,'物品名称9',486,'地址9','提货方式9',356,'求助介绍9',2,'同意',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(10,3,'求助标题10','upload/qiuzhu10.jpg',1,'物品名称10',92,'地址10','提货方式10',10,'求助介绍10',2,'同意',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(11,2,'求助标题11','upload/qiuzhu11.jpg',3,'物品名称11',268,'地址11','提货方式11',56,'求助介绍11',2,'同意',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(12,1,'求助标题12','upload/qiuzhu12.jpg',2,'物品名称12',344,'地址12','提货方式12',296,'求助介绍12',2,'同意',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(13,2,'求助标题13','upload/qiuzhu13.jpg',2,'物品名称13',222,'地址13','提货方式13',222,'求助介绍13',2,'同意',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(14,3,'求助标题14','upload/qiuzhu14.jpg',2,'物品名称14',453,'地址14','提货方式14',430,'求助介绍14',2,'同意',1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(15,1,'123','upload/1681697300525.jpeg',3,'123',123,'123','123',1,'123',1,NULL,2,'2023-04-17 10:08:26','2023-04-17 10:08:26');

/*Table structure for table `qiuzhu_collection` */

DROP TABLE IF EXISTS `qiuzhu_collection`;

CREATE TABLE `qiuzhu_collection` (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `qiuzhu_id` int(11) DEFAULT NULL COMMENT '求助',
  `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
  `qiuzhu_collection_types` int(11) DEFAULT NULL COMMENT '类型',
  `insert_time` timestamp NULL DEFAULT NULL COMMENT '收藏时间',
  `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show3 photoShow',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8 COMMENT='求助收藏';

/*Data for the table `qiuzhu_collection` */

insert  into `qiuzhu_collection`(`id`,`qiuzhu_id`,`yonghu_id`,`qiuzhu_collection_types`,`insert_time`,`create_time`) values (1,1,1,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(2,2,2,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(3,3,3,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(4,4,3,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(5,5,1,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(6,6,2,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(7,7,3,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(8,8,3,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(10,10,2,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(11,11,2,1,'2023-04-15 17:27:23','2023-04-15 17:27:23');

/*Table structure for table `qiuzhu_liuyan` */

DROP TABLE IF EXISTS `qiuzhu_liuyan`;

CREATE TABLE `qiuzhu_liuyan` (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `qiuzhu_id` int(11) DEFAULT NULL COMMENT '求助',
  `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
  `qiuzhu_liuyan_text` longtext COMMENT '留言内容',
  `insert_time` timestamp NULL DEFAULT NULL COMMENT '留言时间',
  `reply_text` longtext COMMENT '回复内容',
  `update_time` timestamp NULL DEFAULT NULL COMMENT '回复时间',
  `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show3 listShow',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COMMENT='求助留言';

/*Data for the table `qiuzhu_liuyan` */

insert  into `qiuzhu_liuyan`(`id`,`qiuzhu_id`,`yonghu_id`,`qiuzhu_liuyan_text`,`insert_time`,`reply_text`,`update_time`,`create_time`) values (1,1,3,'留言内容1','2023-04-15 17:27:23','回复信息1','2023-04-15 17:27:23','2023-04-15 17:27:23'),(2,2,3,'留言内容2','2023-04-15 17:27:23','回复信息2','2023-04-15 17:27:23','2023-04-15 17:27:23'),(3,3,3,'留言内容3','2023-04-15 17:27:23','回复信息3','2023-04-15 17:27:23','2023-04-15 17:27:23'),(4,4,2,'留言内容4','2023-04-15 17:27:23','回复信息4','2023-04-15 17:27:23','2023-04-15 17:27:23'),(5,5,3,'留言内容5','2023-04-15 17:27:23','回复信息5','2023-04-15 17:27:23','2023-04-15 17:27:23'),(6,6,2,'留言内容6','2023-04-15 17:27:23','回复信息6','2023-04-15 17:27:23','2023-04-15 17:27:23'),(7,7,1,'留言内容7','2023-04-15 17:27:23','回复信息7','2023-04-15 17:27:23','2023-04-15 17:27:23'),(8,8,1,'留言内容8','2023-04-15 17:27:23','回复信息8','2023-04-15 17:27:23','2023-04-15 17:27:23'),(9,9,2,'留言内容9','2023-04-15 17:27:23','回复信息9','2023-04-15 17:27:23','2023-04-15 17:27:23'),(10,10,2,'留言内容10','2023-04-15 17:27:23','回复信息10','2023-04-15 17:27:23','2023-04-15 17:27:23'),(11,11,3,'留言内容11','2023-04-15 17:27:23','回复信息11','2023-04-15 17:27:23','2023-04-15 17:27:23'),(12,12,2,'留言内容12','2023-04-15 17:27:23','回复信息12','2023-04-15 17:27:23','2023-04-15 17:27:23'),(13,13,3,'留言内容13','2023-04-15 17:27:23','回复信息13','2023-04-15 17:27:23','2023-04-15 17:27:23'),(14,14,2,'留言内容14','2023-04-15 17:27:23','回复信息14','2023-04-15 17:27:23','2023-04-15 17:27:23'),(15,12,1,'登录后才能进入数据详情页','2023-04-17 10:05:54',NULL,NULL,'2023-04-17 10:05:54');

/*Table structure for table `token` */

DROP TABLE IF EXISTS `token`;

CREATE TABLE `token` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `userid` bigint(20) NOT NULL COMMENT '管理id',
  `username` varchar(100) NOT NULL COMMENT '管理名',
  `tablename` varchar(100) DEFAULT NULL COMMENT '表名',
  `role` varchar(100) DEFAULT NULL COMMENT '角色',
  `token` varchar(200) NOT NULL COMMENT '密码',
  `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '新增时间',
  `expiratedtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '过期时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8 COMMENT='token表';

/*Data for the table `token` */

insert  into `token`(`id`,`userid`,`username`,`tablename`,`role`,`token`,`addtime`,`expiratedtime`) values (1,1,'a1','yonghu','用户','fj0r1woxhrm58k31vohgshb8rzx5wmeq','2023-04-15 17:36:30','2023-04-17 11:05:43'),(2,1,'admin','users','管理员','wgq39ibqsr7apt2v8irl5auadx7zm2r6','2023-04-17 09:17:44','2023-04-17 11:08:44');

/*Table structure for table `users` */

DROP TABLE IF EXISTS `users`;

CREATE TABLE `users` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `username` varchar(100) NOT NULL COMMENT '医院名',
  `password` varchar(100) NOT NULL COMMENT '密码',
  `role` varchar(100) DEFAULT '管理员' COMMENT '角色',
  `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '新增时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 COMMENT='管理员';

/*Data for the table `users` */

insert  into `users`(`id`,`username`,`password`,`role`,`addtime`) values (1,'admin','admin','管理员','2023-04-15 17:23:56');

/*Table structure for table `yonghu` */

DROP TABLE IF EXISTS `yonghu`;

CREATE TABLE `yonghu` (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `username` varchar(200) DEFAULT NULL COMMENT '账户',
  `password` varchar(200) DEFAULT NULL COMMENT '密码',
  `yonghu_name` varchar(200) DEFAULT NULL COMMENT '用户名称 Search111 ',
  `yonghu_phone` varchar(200) DEFAULT NULL COMMENT '用户手机号',
  `yonghu_id_number` varchar(200) DEFAULT NULL COMMENT '用户身份证号',
  `yonghu_photo` varchar(200) DEFAULT NULL COMMENT '用户头像',
  `sex_types` int(11) DEFAULT NULL COMMENT '性别 Search111',
  `yonghu_email` varchar(200) DEFAULT NULL COMMENT '用户邮箱',
  `yonghu_jif` int(11) DEFAULT NULL COMMENT '积分数量',
  `yonghu_delete` int(11) DEFAULT NULL COMMENT '逻辑删除',
  `insert_time` timestamp NULL DEFAULT NULL COMMENT '添加时间',
  `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 COMMENT='用户';

/*Data for the table `yonghu` */

insert  into `yonghu`(`id`,`username`,`password`,`yonghu_name`,`yonghu_phone`,`yonghu_id_number`,`yonghu_photo`,`sex_types`,`yonghu_email`,`yonghu_jif`,`yonghu_delete`,`insert_time`,`create_time`) values (1,'a1','123456','用户名称1','17703786901','410224199010102001','upload/yonghu1.jpg',1,'[email protected]',365,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(2,'a2','123456','用户名称2','17703786902','410224199010102002','upload/yonghu2.jpg',2,'[email protected]',87,1,'2023-04-15 17:27:23','2023-04-15 17:27:23'),(3,'a3','123456','用户名称3','17703786903','410224199010102003','upload/yonghu3.jpg',2,'[email protected]',338,1,'2023-04-15 17:27:23','2023-04-15 17:27:23');

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

5、关键代码

5.1 捐赠信息Controller模块 

/**
 * 捐赠信息
 * 后端接口
 *
 * @author 学长编程
 * @email
 *WeChat  jsjbysj88
*/
@RestController
@Controller
@RequestMapping("/juanzheng")
public class JuanzhengController {
    private static final Logger logger = LoggerFactory.getLogger(JuanzhengController.class);

    private static final String TABLE_NAME = "juanzheng";

    @Autowired
    private JuanzhengService juanzhengService;

    @Autowired
    private TokenService tokenService;

    @Autowired
    private DictionaryService dictionaryService;//字典
    @Autowired
    private ForumService forumService;//论坛
    @Autowired
    private NewsService newsService;//公告资讯
    @Autowired
    private QiuzhuService qiuzhuService;//求助信息
    @Autowired
    private QiuzhuCollectionService qiuzhuCollectionService;//求助收藏
    @Autowired
    private QiuzhuLiuyanService qiuzhuLiuyanService;//求助留言
    @Autowired
    private YonghuService yonghuService;//用户
    @Autowired
    private UsersService usersService;//管理员

    /**
     * 后端列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map params, HttpServletRequest request) {
        logger.debug("page方法:,,Controller:{},,params:{}", this.getClass().getName(), JSONObject.toJSONString(params));
        String role = String.valueOf(request.getSession().getAttribute("role"));
        if (false)
            return R.error(511, "永不会进入");
        else if ("用户".equals(role))
            params.put("yonghuId", request.getSession().getAttribute("userId"));
        CommonUtil.checkMap(params);
        PageUtils page = juanzhengService.queryPage(params);

        //字典表数据转换
        List list = (List) page.getList();
        for (JuanzhengView c : list) {
            //修改对应字典表字段
            dictionaryService.dictionaryConvert(c, request);
        }
        return R.ok().put("data", page);
    }

    /**
     * 后端详情
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id, HttpServletRequest request) {
        logger.debug("info方法:,,Controller:{},,id:{}", this.getClass().getName(), id);
        JuanzhengEntity juanzheng = juanzhengService.selectById(id);
        if (juanzheng != null) {
            //entity转view
            JuanzhengView view = new JuanzhengView();
            BeanUtils.copyProperties(juanzheng, view);//把实体数据重构到view中
            //级联表 求助信息
            //级联表
            QiuzhuEntity qiuzhu = qiuzhuService.selectById(juanzheng.getQiuzhuId());
            if (qiuzhu != null) {
                BeanUtils.copyProperties(qiuzhu, view, new String[]{"id", "createTime", "insertTime", "updateTime", "yonghuId"});//把级联的数据添加到view中,并排除id和创建时间字段,当前表的级联注册表
                view.setQiuzhuId(qiuzhu.getId());
            }
            //级联表 用户
            //级联表
            YonghuEntity yonghu = yonghuService.selectById(juanzheng.getYonghuId());
            if (yonghu != null) {
                BeanUtils.copyProperties(yonghu, view, new String[]{"id", "createTime", "insertTime", "updateTime", "yonghuId"});//把级联的数据添加到view中,并排除id和创建时间字段,当前表的级联注册表
                view.setYonghuId(yonghu.getId());
            }
            //修改对应字典表字段
            dictionaryService.dictionaryConvert(view, request);
            return R.ok().put("data", view);
        } else {
            return R.error(511, "查不到数据");
        }

    }

    /**
     * 后端保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody JuanzhengEntity juanzheng, HttpServletRequest request) {
        logger.debug("save方法:,,Controller:{},,juanzheng:{}", this.getClass().getName(), juanzheng.toString());

        String role = String.valueOf(request.getSession().getAttribute("role"));
        if (false)
            return R.error(511, "永远不会进入");
        else if ("用户".equals(role))
            juanzheng.setYonghuId(Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId"))));

        Wrapper queryWrapper = new EntityWrapper()
                .eq("qiuzhu_id", juanzheng.getQiuzhuId())
                .eq("yonghu_id", juanzheng.getYonghuId())
                .eq("juanzheng_num", juanzheng.getJuanzhengNum());

        logger.info("sql语句:" + queryWrapper.getSqlSegment());
        JuanzhengEntity juanzhengEntity = juanzhengService.selectOne(queryWrapper);
        if (juanzhengEntity == null) {
            juanzheng.setInsertTime(new Date());
            juanzheng.setCreateTime(new Date());
            juanzhengService.insert(juanzheng);
            return R.ok();
        } else {
            return R.error(511, "表中有相同数据");
        }
    }

    /**
     * 后端修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody JuanzhengEntity juanzheng, HttpServletRequest request) throws NoSuchFieldException, ClassNotFoundException, IllegalAccessException, InstantiationException {
        logger.debug("update方法:,,Controller:{},,juanzheng:{}", this.getClass().getName(), juanzheng.toString());
        JuanzhengEntity oldJuanzhengEntity = juanzhengService.selectById(juanzheng.getId());//查询原先数据

        String role = String.valueOf(request.getSession().getAttribute("role"));
//        if(false)
//            return R.error(511,"永远不会进入");
//        else if("用户".equals(role))
//            juanzheng.setYonghuId(Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId"))));

        juanzhengService.updateById(juanzheng);//根据id更新
        return R.ok();
    }

    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Integer[] ids, HttpServletRequest request) {
        logger.debug("delete:,,Controller:{},,ids:{}", this.getClass().getName(), ids.toString());
        List oldJuanzhengList = juanzhengService.selectBatchIds(Arrays.asList(ids));//要删除的数据
        juanzhengService.deleteBatchIds(Arrays.asList(ids));

        return R.ok();
    }

    /**
     * 批量上传
     */
    @RequestMapping("/batchInsert")
    public R save(String fileName, HttpServletRequest request) {
        logger.debug("batchInsert方法:,,Controller:{},,fileName:{}", this.getClass().getName(), fileName);
        Integer yonghuId = Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId")));
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        //.eq("time", new SimpleDateFormat("yyyy-MM-dd").format(new Date()))
        try {
            List juanzhengList = new ArrayList<>();//上传的东西
            Map> seachFields = new HashMap<>();//要查询的字段
            Date date = new Date();
            int lastIndexOf = fileName.lastIndexOf(".");
            if (lastIndexOf == -1) {
                return R.error(511, "该文件没有后缀");
            } else {
                String suffix = fileName.substring(lastIndexOf);
                if (!".xls".equals(suffix)) {
                    return R.error(511, "只支持后缀为xls的excel文件");
                } else {
                    URL resource = this.getClass().getClassLoader().getResource("static/upload/" + fileName);//获取文件路径
                    File file = new File(resource.getFile());
                    if (!file.exists()) {
                        return R.error(511, "找不到上传文件，请联系管理员");
                    } else {
                        List> dataList = PoiUtil.poiImport(file.getPath());//读取xls文件
                        dataList.remove(0);//删除第一行，因为第一行是提示
                        for (List data : dataList) {
                            //循环
                            JuanzhengEntity juanzhengEntity = new JuanzhengEntity();
//                            juanzhengEntity.setQiuzhuId(Integer.valueOf(data.get(0)));   //求助 要改的
//                            juanzhengEntity.setYonghuId(Integer.valueOf(data.get(0)));   //用户 要改的
//                            juanzhengEntity.setJuanzhengNum(Integer.valueOf(data.get(0)));   //捐赠数量 要改的
//                            juanzhengEntity.setJuanzhengText(data.get(0));                    //备注 要改的
//                            juanzhengEntity.setInsertTime(date);//时间
//                            juanzhengEntity.setCreateTime(date);//时间
                            juanzhengList.add(juanzhengEntity);


                            //把要查询是否重复的字段放入map中
                        }

                        //查询是否重复
                        juanzhengService.insertBatch(juanzhengList);
                        return R.ok();
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            return R.error(511, "批量插入数据异常，请联系管理员");
        }
    }

    /**
     * 前端列表
     */
    @IgnoreAuth
    @RequestMapping("/list")
    public R list(@RequestParam Map params, HttpServletRequest request) {
        logger.debug("list方法:,,Controller:{},,params:{}", this.getClass().getName(), JSONObject.toJSONString(params));

        CommonUtil.checkMap(params);
        PageUtils page = juanzhengService.queryPage(params);

        //字典表数据转换
        List list = (List) page.getList();
        for (JuanzhengView c : list)
            dictionaryService.dictionaryConvert(c, request); //修改对应字典表字段

        return R.ok().put("data", page);
    }

    /**
     * 前端详情
     */
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") Long id, HttpServletRequest request) {
        logger.debug("detail方法:,,Controller:{},,id:{}", this.getClass().getName(), id);
        JuanzhengEntity juanzheng = juanzhengService.selectById(id);
        if (juanzheng != null) {


            //entity转view
            JuanzhengView view = new JuanzhengView();
            BeanUtils.copyProperties(juanzheng, view);//把实体数据重构到view中

            //级联表
            QiuzhuEntity qiuzhu = qiuzhuService.selectById(juanzheng.getQiuzhuId());
            if (qiuzhu != null) {
                BeanUtils.copyProperties(qiuzhu, view, new String[]{"id", "createDate"});//把级联的数据添加到view中,并排除id和创建时间字段
                view.setQiuzhuId(qiuzhu.getId());
            }
            //级联表
            YonghuEntity yonghu = yonghuService.selectById(juanzheng.getYonghuId());
            if (yonghu != null) {
                BeanUtils.copyProperties(yonghu, view, new String[]{"id", "createDate"});//把级联的数据添加到view中,并排除id和创建时间字段
                view.setYonghuId(yonghu.getId());
            }
            //修改对应字典表字段
            dictionaryService.dictionaryConvert(view, request);
            return R.ok().put("data", view);
        } else {
            return R.error(511, "查不到数据");
        }
    }

    /**
     * 前端保存
     */
    @RequestMapping("/add")
    public R add(@RequestBody JuanzhengEntity juanzheng, HttpServletRequest request) {
        logger.debug("add方法:,,Controller:{},,juanzheng:{}", this.getClass().getName(), juanzheng.toString());


        QiuzhuEntity qiuzhuEntity = qiuzhuService.selectById(juanzheng.getQiuzhuId());
        if (qiuzhuEntity == null) {
            return R.error();
        }

        YonghuEntity yonghuEntity = yonghuService.selectById(juanzheng.getYonghuId());
        if(yonghuEntity == null){
            return R.error();
        }

        if (juanzheng.getJuanzhengNum() < 0) {
            return R.error("捐赠数量不能小于0");
        }

        if (juanzheng.getJuanzhengNum() > qiuzhuEntity.getQiuzhuNum()) {
            return R.error("捐赠数量不能大于所需数量");
        }

        qiuzhuEntity.setQiuzhuNum(qiuzhuEntity.getQiuzhuNum() - juanzheng.getJuanzhengNum());
        yonghuEntity.setYonghuJif(yonghuEntity.getYonghuJif() +(juanzheng.getJuanzhengNum() * 10));

        juanzheng.setInsertTime(new Date());
        juanzheng.setCreateTime(new Date());
        juanzhengService.insert(juanzheng);

        yonghuService.updateById(yonghuEntity);

        qiuzhuService.updateById(qiuzhuEntity);

        return R.ok("获得："+juanzheng.getJuanzhengNum() * 10+" 积分");
    }

}

5.2 捐赠信息Service模块 

package com.service;

import com.baomidou.mybatisplus.service.IService;
import com.utils.PageUtils;
import com.entity.JuanzhengEntity;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.springframework.lang.Nullable;
import java.util.List;

/**
 * 捐赠信息 服务类
 */
public interface JuanzhengService extends IService {

    /**
    * @param params 查询参数
    * @return 带分页的查询出来的数据
    */
     PageUtils queryPage(Map params);

}

5.3 捐赠信息ServiceImpl模块

package com.service.impl;

import com.utils.StringUtil;
import com.service.DictionaryService;
import com.utils.ClazzDiff;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.lang.reflect.Field;
import java.util.*;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import org.springframework.transaction.annotation.Transactional;
import com.utils.PageUtils;
import com.utils.Query;
import org.springframework.web.context.ContextLoader;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
import com.dao.JuanzhengDao;
import com.entity.JuanzhengEntity;
import com.service.JuanzhengService;
import com.entity.view.JuanzhengView;

/**
 * 捐赠信息 服务实现类
 */
@Service("juanzhengService")
@Transactional
public class JuanzhengServiceImpl extends ServiceImpl implements JuanzhengService {

    @Override
    public PageUtils queryPage(Map params) {
        Page page =new Query(params).getPage();
        page.setRecords(baseMapper.selectListView(page,params));
        return new PageUtils(page);
    }
}

5.4 捐赠信息Dao模块

package com.dao;

import com.entity.JuanzhengEntity;
import com.baomidou.mybatisplus.mapper.BaseMapper;
import java.util.List;
import java.util.Map;
import com.baomidou.mybatisplus.plugins.pagination.Pagination;

import org.apache.ibatis.annotations.Param;
import com.entity.view.JuanzhengView;

/**
 * 捐赠信息 Dao 接口
 *
 * @author 学长编程
 */
public interface JuanzhengDao extends BaseMapper {

   List selectListView(Pagination page,@Param("params")Map params);

}

6、论文目录结构

7、源码获取

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