图书馆小程序
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<template>
<view style="padding-bottom: 20px;">
<view class="top-bar">
<image class="top-bar-bg" src="@/static/images/mingqi-beij@2x.png" mode="aspectFill"></image>
<view class="library-info">
<image class="avatar" src="@/static/images/avatar.png" mode="aspectFill"></image>
<view class="library-name">葛店经济技术开发区图书馆</view>
</view>
<uni-icons class="search-icon" type="search" size="30" @click="onToSearch"></uni-icons>
</view>
<view class="status-cards">
<view class="status-card" @click="toBorrowPage(1)">
<view class="status-icon icon-color1" >
<uni-icons custom-prefix="iconfont" type="icon-daiban02" size="22"></uni-icons>
</view>
<view class="status-label">在借中</view>
</view>
<view class="status-card" @click="toBorrowPage(2)">
<view class="status-icon icon-color2" >
<uni-icons custom-prefix="iconfont" type="icon-zuofei05" size="22"></uni-icons>
</view>
<view class="status-label">将过期</view>
</view>
<view class="status-card" @click="toBorrowPage(3)">
<view class="status-icon icon-color3" >
<uni-icons custom-prefix="iconfont" type="icon-yuqi04" size="22"></uni-icons>
</view>
<view class="status-label">已过期</view>
</view>
<view class="status-card" @click="toBorrowCar">
<view class="status-icon icon-color4" >
<uni-icons custom-prefix="iconfont" type="icon-a-zhidu4" size="22"></uni-icons>
</view>
<view class="status-label">借阅清单</view>
</view>
</view>
<swiper class="banner-swiper" interval="3000" circular :vertical="false" :indicator-dots="true" :autoplay="true">
<swiper-item>
<image data-post-id="3" src="https://qiniu.aiyxlib.com/1605060269830"></image>
</swiper-item>
<swiper-item>
<image data-post-id="4" src="https://qiniu.aiyxlib.com/1605060269830"></image>
</swiper-item>
</swiper>
<!-- circular -->
<swiper class="menu-swiper" interval="6000" :vertical="false" :indicator-dots="true" :autoplay="false">
<swiper-item>
<view class="menu-grid">
<view class="menu-item" @click="onToSearch">
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-ziyuan" size="22"></uni-icons>
</view>
<view class="menu-label">书目检索</view>
</view>
<view class="menu-item" @click="onToScan">
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-saomajieshu1" size="22"></uni-icons>
</view>
<view class="menu-label">扫码借书</view>
</view>
<view class="menu-item">
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-z_renew_normal" size="24"></uni-icons>
</view>
<view class="menu-label">图书续借</view>
</view>
<view class="menu-item" >
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-guanwaizhuanjie1" size="26"></uni-icons>
</view>
<view class="menu-label">图书转借</view>
</view>
<view class="menu-item" @click="toRanking">
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-paihangbang" size="22"></uni-icons>
</view>
<view class="menu-label">借阅排行</view>
</view>
<view class="menu-item" @click="toActivityList">
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-remenhuodong" size="26"></uni-icons>
</view>
<view class="menu-label">活动报名</view>
</view>
<view class="menu-item" @click="toFeedback">
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-duzheliuyan" size="26"></uni-icons>
</view>
<view class="menu-label">读者留言</view>
</view>
<view class="menu-item" @click="toLibraryCard">
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-duzhezheng" size="26"></uni-icons>
</view>
<view class="menu-label">电子证</view>
</view>
</view>
</swiper-item>
<swiper-item>
<view class="menu-grid">
<view class="menu-item">
<view class="menu-icon">
<uni-icons custom-prefix="iconfont" type="icon-yonghuxinxi-gerenxinxi" size="20"></uni-icons>
</view>
<view class="menu-label">个人中心</view>
</view>
</view>
</swiper-item>
</swiper>
<!-- 借阅证区域登录后隐藏 -->
<view class="library-card-section" @click="toCheckLogin" v-if="!isBindLibraryCard">
<view class="section-title">借阅证</view>
<image class="card-icon" src="@/static/images/card-img2.png"></image>
<view class="card-tip">您还没有绑定读者证哦</view>
<button class="bind-btn">立即绑定</button>
</view>
<view class="recommendation-section">
<view class="section-title">
<text class="left-txt">图书推荐</text>
<view class="more-link" @click="getMoreBoook">
<text style="margin-right: 5px;">查看更多</text>
<uni-icons custom-prefix="iconfont" type="icon-gengduo" size="12"></uni-icons>
</view>
</view>
<view class="recommendation-list">
<uni-load-more status="loading" v-if="isLoading"></uni-load-more>
<view v-else class="book-item" v-for="(item,index) in recommendedBooks" @click="goToBookDetail(item)" :key="index" >
<image class="book-cover" :src="item.cover"></image>
<view class="book-title">{{item.title}}</view>
</view>
</view>
</view>
</view>
</template>
<script>
export default {
data() {
return {
isLoading: true,
recommendedBooks: [],
token: "",
userInfo: {},
isBindLibraryCard: false // 标记是否已登录/绑定借阅证
};
},
onLoad() {
this.getRecommendBooks();
this.checkLoginStatus(); // 页面加载检查登录状态
},
// 页面显示时刷新状态(从登录页返回时生效)
onShow() {
this.checkLoginStatus();
},
methods:{
// 检查登录状态,控制借阅证区域显示隐藏
checkLoginStatus() {
this.loadUser();
// 如果有 token,说明已登录 → 隐藏借阅证提示
this.isBindLibraryCard = !!this.token;
},
getRecommendBooks() {
setTimeout(() => {
this.recommendedBooks = [
{
isbn: '9787544741110',
title: '人工智能基础——数学知识',
cover: 'https://qiniu.aiyxlib.com/1606124577077'
},
{
isbn: '9787539938032',
title: 'Vim 8文本处理实战',
cover: 'https://qiniu.aiyxlib.com/1606178450151'
},
{
isbn: '9787536692930',
title: 'Oracle从入门到精通',
cover: 'https://qiniu.aiyxlib.com/1606123986028'
}
];
this.isLoading = false;
}, 1200);
},
goToBookDetail(item) {
console.log('item',item)
uni.navigateTo({
url: "/subpkg/pages/book-detail/book-detail?isbn=" + item.isbn
})
},
getMoreBoook(){
uni.navigateTo({
url: "/subpkg/pages/book-list/book-list"
})
},
onToSearch() {
uni.switchTab({
url: "/pages/search/search"
});
},
// 统一读取用户信息
loadUser() {
this.token = uni.getStorageSync("token") || ""
this.userInfo = uni.getStorageSync("user-info") || {}
},
toCheckLogin(pageName) {
this.loadUser();
if (!this.token) {
uni.getUserProfile({
desc: "绑定读者证",
success: (res) => {
const userInfo = JSON.parse(res.rawData);
uni.setStorageSync("wxUserInfo", userInfo);
uni.setStorageSync("wxSignature", res.signature);
uni.navigateTo({
url: "/pages/login/login"
});
},
fail: () => {
uni.showToast({ title: "授权失败", icon: "error" });
}
});
return
}
},
toRanking(){
uni.navigateTo({
url: "/subpkg/pages/ranking/ranking"
})
},
toActivityList(){
uni.navigateTo({
url: "/subpkg/pages/activity-list/activity-list"
})
},
toBorrowPage(index) {
uni.setStorageSync('switch_tab_index', index);
uni.navigateTo({
url: '/subpkg/pages/myLending/myLending'
});
},
toBorrowCar() {
uni.switchTab({
url: '/pages/lendCar/lendCar'
});
},
toFeedback() {
uni.navigateTo({
url: '/subpkg/pages/feedback-list/feedback-list'
});
},
toLibraryCard(){
uni.navigateTo({
url: '/subpkg/pages/reader-card/reader-card'
});
},
onToScan() {
// 调用微信扫码
uni.scanCode({
onlyFromCamera: true, // 只允许相机扫码
scanType: ['barCode'], // 只扫图书条形码(ISBN)
success: (res) => {
uni.showToast({
title: '扫码结果:'+ res.result,
icon: 'none'
})
console.log('扫码结果:', res.result)
// 获取真实ISBN
let isbn = res.result || ''
// ===== 测试模式:没有扫到真实图书,用测试ISBN =====
if (!isbn || isbn.length < 10) {
isbn = '9787020167319' // 活着 余华
}
// 跳转到图书详情页
uni.navigateTo({
url: '/subpkg/pages/book-detail/book-detail?isbn=' + isbn
})
},
fail: (err) => {
console.log('扫码失败:', err)
uni.showToast({
title: '扫码取消或失败',
icon: 'none'
})
}
})
}
}
}
</script>
<style lang="scss" scoped>
.top-bar{
.search-icon{
position: absolute;
right: 16px;
top: 15px;
z-index: 22;
::v-deep .uni-icons{
color: #fff !important;
}
}
}
.status-cards {
display: flex;
background-color: $uni-white;
margin: 10px;
border-radius: 8px;
padding: 20px 10px;
box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
.status-card {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
}
.status-icon {
display: flex;
justify-content: center;
align-items: center;
width: 40px;
height: 40px;
margin-bottom: 6px;
border-radius: 50%;
}
.icon-color1{
background-color: #e4f2ff;
}
.icon-color2{
background-color: #ffeff0;
}
.icon-color3{
background-color: #e4fff4;
}
.icon-color4{
background-color: #fef8e2;
}
.status-label {
font-size: 12px;
color: $uni-main-color;
}
}
swiper.banner-swiper{
width: 100%;
height: 130px;
}
swiper.banner-swiper image{
width: 100%;
height: 130px;
}
swiper.menu-swiper{
width:100%;
margin-top: 10px;
background-color: $uni-white;
}
.menu-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
.menu-item {
display: flex;
flex-direction: column;
align-items: center;
padding: 10px 0;
.menu-icon{
display: flex;
flex-direction: column;
justify-content: center;
height: 30px;
::v-deep .uni-icons{
color: #01a4fe !important;
}
}
.menu-label {
font-size: 12px;
color: $uni-main-color;
text-align: center;
}
}
}
.library-card-section {
display: flex;
flex-direction: column;
justify-content: space-between;
align-items: center;
width: 100%;
padding: 20px 0;
.section-title {
font-size: 22px;
font-weight: bold;
background: linear-gradient(140deg, #01a4ff, #2ec8fe);
-webkit-background-clip: text;
color: transparent;
letter-spacing: 0.1em;
margin-bottom: 5px;
}
.card-icon {
width: 80px;
height: 80px;
}
.card-tip {
font-size: 12px;
color: $uni-secondary-color;
margin: 5px 0;
}
.bind-btn {
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
border: 1px solid #06a8ff ;
width: 128px !important;
height: 28px;
border-radius: 28px;
background: linear-gradient(140deg, #01a4ff, #2ec8fe);
font-size: 14px;
color: $uni-white;
line-height: 28px;
}
}
.recommendation-section {
background-color: #fff;
margin: 10px;
border-radius: 8px;
padding: 0 0 10px 0;
box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
.section-title{
display: flex;
flex-direction: row;
justify-content: space-between;
align-items: center;
height: 40px;
padding: 0 10px;
.left-txt{
color: #343434;
font-size: 15px;
font-weight: 700;
}
.more-link{
display: flex;
flex-direction: row;
justify-content: flex-start;
align-items: center;
color: $uni-base-color;
font-size: 11px;
}
}
}
</style>