299 lines
6.7 KiB
Vue
299 lines
6.7 KiB
Vue
<template>
|
|
<view class="page">
|
|
<u-navbar title="广告图设置" :border-bottom="false" :background="bgc" back-icon-color="#262B37" title-color='#262B37'
|
|
title-size='36' height='36' id="navbar"></u-navbar>
|
|
|
|
<view class="container">
|
|
<!-- 广告图列表 -->
|
|
<view class="ad-list">
|
|
<view class="ad-item" v-for="(item, index) in adImages" :key="index">
|
|
<image :src="item" mode="aspectFill" class="ad-image"></image>
|
|
<view class="delete-btn" @click="deleteImage(index)">
|
|
<u-icon name="close" color="#fff" size="24"></u-icon>
|
|
</view>
|
|
</view>
|
|
|
|
<!-- 添加按钮 -->
|
|
<view class="add-btn" @click="addImage" v-if="adImages.length < maxCount">
|
|
<u-icon name="plus" size="48" color="#C7CDD3"></u-icon>
|
|
<text class="add-text">添加广告图</text>
|
|
</view>
|
|
</view>
|
|
|
|
<!-- 提示信息 -->
|
|
<view class="tips">
|
|
最多可上传{{maxCount}}张广告图，建议上传横屏图片
|
|
</view>
|
|
|
|
<!-- 操作按钮 -->
|
|
<view class="action-buttons">
|
|
<u-button
|
|
type="default"
|
|
shape="circle"
|
|
@click="handleCancel"
|
|
custom-style="button-cancel"
|
|
>
|
|
取消
|
|
</u-button>
|
|
<u-button
|
|
type="primary"
|
|
shape="circle"
|
|
@click="handleSave"
|
|
custom-style="button-save"
|
|
>
|
|
保存设置
|
|
</u-button>
|
|
</view>
|
|
</view>
|
|
</view>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data() {
|
|
return {
|
|
bgc: {
|
|
backgroundColor: "#fff",
|
|
},
|
|
adImages: [],
|
|
maxCount: 1, // 最大上传数量
|
|
hasChanges: false,
|
|
token:'',
|
|
userImgs:'',
|
|
flag:'',
|
|
adId:'',
|
|
areaId:''
|
|
}
|
|
},
|
|
onLoad() {
|
|
// 加载已有广告图
|
|
this.loadAdImages()
|
|
},
|
|
onShow() {
|
|
this.getQiniuToken()
|
|
},
|
|
methods: {
|
|
// 获取七牛云token
|
|
getQiniuToken() {
|
|
this.$u.get("/common/qiniuToken").then((res) => {
|
|
if (res.code == 200) {
|
|
this.token = res.data
|
|
}
|
|
})
|
|
},
|
|
// 加载已有广告图
|
|
loadAdImages() {
|
|
this.areaId = uni.getStorageSync('adminAreaid')
|
|
this.$u.get(`/bst/ad/list?areaId=${this.areaId}`).then(res => {
|
|
if(res.code == 200) {
|
|
this.adId = res.rows[0].adId
|
|
if(res.rows.length > 0){
|
|
this.flag = 2
|
|
if(res.rows[0].picture){
|
|
let picture = res.rows[0].picture.split(',')
|
|
picture.forEach(item =>{
|
|
this.adImages.push(item)
|
|
})
|
|
}
|
|
}else{
|
|
this.flag = 1
|
|
}
|
|
}
|
|
})
|
|
},
|
|
addImage() {
|
|
let _this = this
|
|
const math = 'static/' + this.$u.guid(20)
|
|
uni.chooseImage({
|
|
count: this.maxCount - this.adImages.length, // 最多可选数量
|
|
sizeType: ['compressed'],
|
|
sourceType: ['album', 'camera'],
|
|
success: (res) => {
|
|
const tempFilePaths = res.tempFiles
|
|
wx.uploadFile({
|
|
url: 'https://up-z2.qiniup.com',
|
|
name: 'file',
|
|
filePath: tempFilePaths[0].path,
|
|
formData: {
|
|
token: _this.token, //后端返回的token
|
|
key: 'smartmeter/img/' + math
|
|
},
|
|
success: function(res) {
|
|
let str = JSON.parse(res.data)
|
|
_this.userImgs = 'https://api.ccttiot.com/' + str.key
|
|
console.log(_this.userImgs)
|
|
_this.adImages.push(_this.userImgs)
|
|
}
|
|
})
|
|
}
|
|
})
|
|
},
|
|
deleteImage(index) {
|
|
uni.showModal({
|
|
title: '提示',
|
|
content: '确定删除这张广告图吗？',
|
|
success: (res) => {
|
|
if (res.confirm) {
|
|
this.adImages.splice(index, 1)
|
|
}
|
|
}
|
|
})
|
|
},
|
|
handleCancel() {
|
|
if (this.hasChanges) {
|
|
uni.showModal({
|
|
title: '提示',
|
|
content: '您有未保存的修改，确定要取消吗？',
|
|
success: (res) => {
|
|
if (res.confirm) {
|
|
uni.navigateBack()
|
|
}
|
|
}
|
|
})
|
|
} else {
|
|
uni.navigateBack()
|
|
}
|
|
},
|
|
handleSave() {
|
|
uni.showLoading({
|
|
title: '保存中...',
|
|
mask: true
|
|
})
|
|
// 这里替换为实际保存广告图的API
|
|
// 示例：
|
|
let arr = this.adImages.join(',')
|
|
let data = {
|
|
picture:arr,
|
|
adId:this.adId,
|
|
areaId:this.areaId
|
|
}
|
|
if(this.flag == 1){
|
|
this.$u.post(`/bst/ad`,data).then(res => {
|
|
if(res.code == 200){
|
|
uni.hideLoading()
|
|
uni.showToast({ title: '保存成功' })
|
|
setTimeout(() => uni.navigateBack(), 1500)
|
|
}else{
|
|
uni.showToast({
|
|
title: res.msg,
|
|
icon: 'none'
|
|
})
|
|
}
|
|
})
|
|
}else{
|
|
this.$u.put(`/bst/ad`,data).then(res => {
|
|
if(res.code == 200){
|
|
uni.hideLoading()
|
|
uni.showToast({ title: '保存成功' })
|
|
setTimeout(() => uni.navigateBack(), 1500)
|
|
}else{
|
|
uni.showToast({
|
|
title: res.msg,
|
|
icon: 'none'
|
|
})
|
|
}
|
|
})
|
|
}
|
|
},
|
|
}
|
|
}
|
|
</script>
|
|
|
|
<style lang="scss">
|
|
page {
|
|
background: #F7F8FA;
|
|
}
|
|
|
|
.container {
|
|
padding: 30rpx;
|
|
display: flex;
|
|
flex-direction: column;
|
|
height: calc(20vh - 100rpx);
|
|
}
|
|
|
|
.ad-list {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
justify-content: space-between;
|
|
margin-bottom: 30rpx;
|
|
|
|
.ad-item, .add-btn {
|
|
width: 100%;
|
|
height: 360rpx;
|
|
margin-bottom: 20rpx;
|
|
border-radius: 16rpx;
|
|
overflow: hidden;
|
|
position: relative;
|
|
background: #fff;
|
|
box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.05);
|
|
}
|
|
|
|
.ad-image {
|
|
width: 100%;
|
|
height: 100%;
|
|
}
|
|
|
|
.delete-btn {
|
|
position: absolute;
|
|
top: 10rpx;
|
|
right: 10rpx;
|
|
width: 48rpx;
|
|
height: 48rpx;
|
|
background: rgba(0, 0, 0, 0.5);
|
|
border-radius: 50%;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
}
|
|
|
|
.add-btn {
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
justify-content: center;
|
|
border: 2rpx dashed #C7CDD3;
|
|
|
|
.add-text {
|
|
margin-top: 16rpx;
|
|
font-size: 28rpx;
|
|
color: #C7CDD3;
|
|
}
|
|
}
|
|
}
|
|
|
|
.tips {
|
|
font-size: 24rpx;
|
|
color: #909090;
|
|
text-align: center;
|
|
margin-bottom: 40rpx;
|
|
}
|
|
|
|
.action-buttons {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
margin-top: auto;
|
|
|
|
.u-button {
|
|
width: 48%;
|
|
height: 90rpx;
|
|
font-size: 32rpx;
|
|
}
|
|
|
|
.button-cancel {
|
|
background: #F0F2F5 !important;
|
|
color: #6B7785 !important;
|
|
border: none !important;
|
|
}
|
|
|
|
.button-save {
|
|
background: linear-gradient(90deg, #4C97E7, #4297F3) !important;
|
|
color: #fff !important;
|
|
border: none !important;
|
|
box-shadow: 0 4rpx 12rpx rgba(66, 151, 243, 0.3);
|
|
|
|
&[disabled] {
|
|
opacity: 0.6 !important;
|
|
}
|
|
}
|
|
}
|
|
</style> |