免费分享一套微信小程序图书借阅(图书管理)系统(SpringBoot后端)_图书管理小程序免费

作者：小桥流水78 | 2024-06-24 00:59:12

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图书管理小程序免费

大家好，我是java1234_小锋老师，看到一个不错的微信小程序图书借阅(图书管理)系统(，分享下哈。

项目介绍

该项目是一套图书馆信息管理系统，包括用户小程序以及后台管理系统，基于SpringBoot+MyBatis实现。前台商城系统包含用户注册登录、首页门户、图书查询、在线借阅、个人中心、我的信息、我的借阅、押金充值。后台管理系统包含统计分析、用户管理、分类管理、图书管理、借阅管理、管理员管理、统计报表、设置等模块。

项目视频演示

【免费】微信小程序图书借阅(图书管理)系统(SpringBoot后端) Java毕业设计，非常好的源码_哔哩哔哩_bilibili【免费】微信小程序图书借阅(图书管理)系统(SpringBoot后端) Java毕业设计，非常好的源码项目来自互联网，免费开源分享，严禁商业。更多毕业设源码：http://www.java1234.com/a/bysj/javaweb/, 视频播放量 87、弹幕量 0、点赞数 4、投硬币枚数 2、收藏人数 3、转发人数 1, 视频作者 java1234官方, 作者简介公众号：java1234 微信：java9266，相关视频：【Java项目】图书管理系统，2小时搞定！（附源码）手把手教学，毕设简历轻松搞定_java项目_java开发_java实战项目_web项目_java_管理系统，C语言实现的图书借阅管理系统，【免费】微信小程序商城系统(电商系统)(SpringBoot+Vue3) 【至尊版】Java毕业设计，微信小程序（java后端无废话版）视频教程，【免费】SpringBoot+Vue个人健康管理系统 Java毕业设计，【免费】Springboot+Vue在线教育平台系统 Java毕业设计，【免费】SpringBoot+Vue旅游管理系统 Java毕业设计，【免费】微信小程序扫码点餐(订餐)系统(uni-app+SpringBoot后端+Vue管理端技术实现) Java毕业设计，非常好的源码，wpf图书管理系统，【免费】Springboot+Vue校园二手交易平台系统毕业设计 Java毕业设计https://www.bilibili.com/video/BV18T421i7Wn/

系统展示

部分代码


package com.kinnong.web.controller;
 
import com.auth0.jwt.interfaces.DecodedJWT;
import com.kinnong.web.utils.JwtUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
 
import com.kinnong.common.annotation.AuthIgnore;
 
import javax.servlet.http.HttpServletRequest;
 
@Controller
@RequestMapping("/")
public class IndexController {
    @Autowired
    private JwtUtils jwtUtils;
 
    /**
     * 首页
     */
    @AuthIgnore
    @RequestMapping("")
    public String index() throws Exception {
//		return "admin/index.html";
        return "admin/login.html";
    }
 
    @AuthIgnore
    @RequestMapping("index")
    public String indexHtml(HttpServletRequest request) throws Exception {
        return "admin/index.html";
    }
    @AuthIgnore
    @RequestMapping("login")
    public String login(HttpServletRequest request) throws Exception {
        return "admin/login.html";
    }
 
 
    @AuthIgnore
    @RequestMapping("index2")
    public String index2Html() throws Exception {
        return "admin/index.html";
    }
 
    @AuthIgnore
    @RequestMapping("index.html")
    public String index3Html(@RequestParam("token") String token, HttpServletRequest request) throws Exception {
        String USER_KEY = "userId";
        DecodedJWT decoded = jwtUtils.getDecodedByToken(token);
        request.setAttribute(USER_KEY, Long.parseLong(decoded.getAudience().get(0)));
        return "admin/index.html";
    }
 
    @AuthIgnore
    @RequestMapping("getIdByToken")
    @ResponseBody
    public String getIdByToken(@RequestParam("token") String token){
        DecodedJWT decoded = jwtUtils.getDecodedByToken(token);
        return String.valueOf(Long.parseLong(decoded.getAudience().get(0)));
    }
 
 
    @AuthIgnore
    @GetMapping("/admin/advert/null")
    public void eqrq(){
        System.out.println("11111");
    }
 
}


<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>图书借阅</title>
    <!-- Tell the browser to be responsive to screen width -->
    <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
    <link rel="shortcut icon" type="image/x-icon" href="/static/favicon.ico">
    <link rel="stylesheet" href="/css/bootstrap.min.css">
    <link rel="stylesheet" href="/css/fontawesome.min.css">
    <link rel="stylesheet" href="/css/main.css">
    <link rel="stylesheet" href="/css/AdminLTE.min.css">
    <link rel="stylesheet" href="/css/_all-skins.min.css">
 
    <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
    <![endif]-->
</head>
<body class="hold-transition login-page">
<div class="login-box" id="app" v-cloak>
    <div class="login-logo">
        <b>图书借阅</b>
    </div>
    <!-- /.login-logo -->
    <div class="login-box-body">
        <p class="login-box-msg">管理员登录</p>
        <div v-if="error" class="alert alert-danger alert-dismissible">
            <h4 style="margin-bottom: 0px;"><i class="fa fa-exclamation-triangle"></i> {{errorMsg}}</h4>
        </div>
        <div class="form-group has-feedback">
            <input type="text" class="form-control" v-model="username" placeholder="账号">
            <span class="glyphicon glyphicon-user form-control-feedback"></span>
        </div>
        <div class="form-group has-feedback">
            <input type="password" class="form-control" v-model="password" placeholder="密码">
            <span class="glyphicon glyphicon-lock form-control-feedback"></span>
        </div>
        <div class="form-group has-feedback">
            <div class="row">
                <!-- /.col -->
                <div class="col-xs-8">
                    <input type="text" class="form-control" v-model="captcha" @keyup.enter="login" placeholder="验证码">
                </div>
                <div class="col-xs-4">
                    <img alt="如果看不清楚，请单击图片刷新！" class="pointer" :src="src" @click="refreshCode"
                         style="width: 100%; height: 34px">
                </div>
            </div>
        </div>
 
        <div class="form-group has-feedback">
            <div class="row">
                <!-- /.col -->
                <div class="col-xs-12">
                    <button type="button" class="btn btn-primary btn-block btn-flat" @click="login">登录</button>
                </div>
                <!-- /.col -->
            </div>
        </div>
        <!-- /.social-auth-links -->
        <a href="http://www.java1234.com/a/bysj/javaweb/" target='_blank'><font color=red>Java1234收藏整理</font></a>
 
    </div>
    <!-- /.login-box-body -->
</div>
<!-- /.login-box -->
<script src="/css/html5shiv.js"></script>
<script src="/css/respond.min.js"></script>
<script src="/css/jquery.min.js"></script>
<script src="/css/vue.min.js"></script>
<script src="/css/bootstrap.min.js"></script>
<script src="/css/echarts.min.js"></script>
<script src="/css/app.js"></script>
<script src="/js/admin/components.js"></script>
<script src="/js/admin/common.js"></script>
<script type="text/javascript">
    var vm = new Vue({
        el: '#app',
        data: {
            username: 'admin',
            password: '123456',
            captcha: '',
            error: false,
            errorMsg: '',
            src: '/captcha.jpg'
        },
 
        methods: {
            refreshCode: function () {
                this.src = "/captcha.jpg?t=" + $.now();
            },
            login: function () {
                var data = "username=" + vm.username + "&password=" + vm.password + "&captcha=" + vm.captcha;
                $.ajax({
                    type: "POST",
                    url: "/sys/login",
                    data: data,
                    dataType: "json",
                    success: function (r) {
                        if (r.code == 0) {//登录成功
                            localStorage.setItem("token", r.token);
                            parent.location.href = 'index.html?token=' + r.token;
                            // window.location.href='index';
 
                        } else {
                            vm.error = true;
                            vm.errorMsg = r.msg;
                            vm.refreshCode();
                        }
                    }
                });
            }
        }
    });
</script>
</body>
</html>

源码下载

CSDN 1积分下载：https://download.csdn.net/download/caofeng891102/89377186