金诚优选前端代码
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<template>
<view>
<lf-nav title="新增活动" :showIcon="true" bgColor="#f8f8f8"></lf-nav>
<view class="content">
<view class="list">
<view class="title">标题</view>
<input class="input" placeholder="请输入标题" v-model="title" />
</view>
<view class="list">
<view class="title">副标题</view>
<input class="input" placeholder="请输入副标题" v-model="subtitle" />
</view>
<view class="list">
<view class="title">活动开始时间</view>
<view class="select" @click="show_activity_startdate = true">
<text>{{ activity_startdate || '请选择' }}</text>
<text class="lf-iconfont icon-xiangxia"></text>
</view>
<u-picker v-model="show_activity_startdate"
mode="time" :params="params" :default-time="activity_startdate"
@confirm="selectDate($event, 'activity_startdate')">
</u-picker>
</view>
<view class="list">
<view class="title">活动结束时间</view>
<view class="select" @click="show_activity_enddate = true">
<text>{{ activity_enddate || '请选择' }}</text>
<text class="lf-iconfont icon-xiangxia"></text>
</view>
<u-picker v-model="show_activity_enddate"
mode="time" :params="params"
@confirm="selectDate($event, 'activity_enddate')">
</u-picker>
</view>
<view class="list">
<view class="title">报名开始时间</view>
<view class="select" @click="show_sign_start = true">
<text>{{ sign_startdate || '请选择' }}</text>
<text class="lf-iconfont icon-xiangxia"></text>
</view>
<u-picker v-model="show_sign_start"
mode="time" :params="params"
@confirm="selectDate($event, 'sign_startdate')">
</u-picker>
</view>
<view class="list">
<view class="title">报名结束时间</view>
<view class="select" @click="show_sign_end = true">
<text>{{ sign_enddate || '请选择' }}</text>
<text class="lf-iconfont icon-xiangxia"></text>
</view>
<u-picker v-model="show_sign_end"
mode="time" :params="params"
@confirm="selectDate($event, 'sign_enddate')">
</u-picker>
</view>
<view class="list">
<view class="title">谁可参与</view>
<view class="select" @click="show_levels = true">
<text>{{ (levels_list[levels_index] && levels_list[levels_index].name) || '请选择' }}</text>
<text class="lf-iconfont icon-xiangxia"></text>
</view>
<u-picker v-model="show_levels"
mode="selector"
:range="levels_list"
range-key="name"
@confirm="levelsConfirm">
</u-picker>
</view>
<view class="list">
<view class="title">活动内容</view>
<input class="input" placeholder="请输入活动内容" v-model="activity_content" />
</view>
<view class="list">
<view class="title">活动人数</view>
<input class="input" placeholder="请输入活动人数" v-model="activity_num" />
</view>
<view class="list">
<view class="title">活动规则</view>
<textarea class="textarea" placeholder="请输入活动规则内容" v-model="activity_rule"></textarea>
</view>
<!-- 上传图片 -->
<view class="list">
<view class="title">活动图片</view>
<view class="my-images">
<view class="my-image-item" @click="uploadImage" v-if="image_list.length < image_count">
<text class="lf-iconfont icon-jia my-image-item-after"></text>
</view>
<view class="my-image-item" v-for="(item, index) in image_list" :key="index" @click="lookImage(index)">
<image :src="item" mode="aspectFill"></image>
<view class="remove-image" @click.stop="removeInage(index)">
<text class="lf-iconfont icon-shanchu"></text>
</view>
</view>
</view>
</view>
<button class="buttom" hover-class="lf-opacity" @click="submit" v-if="id == 0">立即新增</button>
<view class="btn-box" v-else>
<view class="btn2" hover-class="lf-opacity" @click="submit">保持修改</view>
<view class="btn2"
style="background-color: #bd1a1a;"
hover-class="lf-opacity"
@click="deleteActivity">删除活动
</view>
</view>
</view>
</view>
</template>
<script>
import { config } from '@/common/js/utils.js';
export default {
data(){
return {
title: '', // 标题
subtitle: '', // 副标题
show_activity_startdate: false, // 活动开始时间
show_activity_enddate: false, // 活动开始时间
activity_startdate: '',
activity_enddate: '',
show_sign_start: false, // 报名时间
show_sign_end: false, // 报名时间
sign_startdate: '',
sign_enddate: '',
activity_content: '', // 活动内容
activity_num: '', // 活动人数
activity_rule: '', // 活动规则
image_list: [], // 刚上传的图片临时路径
image_count: 1, // 可上传多少张图
uploadImg: [], // 已经上传给后端的图片路径
params: {
year: true,
month: true,
day: true,
hour: true,
minute: true,
second: true
},
token: '',
levels_list: [], // 会员等级列表
show_levels: false, // 参与会员
levels_index: null,
id: 0, // 0表示创建活动,大于0 修改活动
user_level: null
}
},
onLoad(options){
this.token = this.$cookieStorage.get('store_token');
console.log("config", config);
this.getActivityLevels();
if(options.id){
this.id = Number(options.id);
this.getActivityDetail();
}
},
methods: {
// 获取活动详情
getActivityDetail(){
uni.showLoading({
title: '正在获取信息'
})
this.$http.get({
api: 'api/supplier/activity/detail',
data: {
id: this.id
},
header: {
token: this.token
}
}).then(res => {
if(res.data.code == 200){
let data = res.data.data;
this.title = data.name;
this.subtitle = data.username;
this.activity_startdate = data.time_start;
this.activity_enddate = data.time_end;
this.sign_startdate = data.apply_start;
this.sign_enddate = data.apply_end;
this.activity_content = data.content;
this.activity_num = data.member_count;
this.activity_rule = data.rule;
this.image_list = [data.image];
this.uploadImg = [data.image];
if(data.user_level != 0){
this.user_level = data.user_level;
}
}else{
uni.showModal({
title: '',
content: '活动信息获取失败了,请离开此页面稍后再试!'
})
}
uni.hideLoading();
}).catch(err => uni.hideLoading())
},
// 删除活动
deleteActivity(){
uni.showModal({
title: '温馨提示',
content: '您确定删除该活动吗?',
success: result => {
if(result.confirm){
this.$http.post({
api: 'api/supplier/activity/destroy',
data: {
id: this.id
},
header: {
token: this.token
}
}).then(res => {
if(res.data.code == 200){
this.$msg(res.data.data || '活动已删除').then(() => {
this.$toBack();
})
}else{
this.$msg(res.data.data || rea.data.message || '删除失败');
}
})
}
}
})
},
// 获取会员等级列表
getActivityLevels(){
this.$http.get({
api: 'api/supplier/activity/levels',
header: {
token: this.token
}
}).then(res => {
let levels_list = res.data.data || [];
levels_list.unshift({
id: 0,
name: '不限会员等级'
});
this.levels_list = levels_list;
if(this.user_level != null){
levels_list.map((item, index) => {
if(item.id == this.user_level){
this.levels_index = index;
}
})
}
})
},
// 选择会员等级
levelsConfirm(event){
this.levels_index = event[0];
},
// 选择时间
selectDate(e, key){
this[key] = `${e.year}-${e.month}-${e.day} ${e.hour}:${e.minute}:${e.second}`;
},
// 上传图片
uploadImage(){
let current_count = this.image_count - this.image_list.length;
if(current_count == 0) return;
uni.chooseImage({
count: current_count,
complete: result => {
if(result.errMsg == "chooseImage:fail cancel"){
return; // 取消选择图片
}
let tempFiles = result.tempFiles;
let image_list = [];
let overstep = false;
tempFiles.map(item => {
// 上传的图片需小于10MB
if(item.size < 10000000){
image_list.push(item.path);
}else{
overstep = true;
}
})
if(overstep){
uni.showModal({
title: '温馨提示',
content: '您上传的图片含有超出10M大小的限制,请优化大小后再上传!',
showCancel: false
})
}
this.image_list.push(...image_list);
}
})
},
// 将图片临时路径上传到后端,得到线上图片地址
uploadDiscover(img) {
return new Promise((resolve, reject) => {
uni.showLoading({
title: '正在上传中'
})
uni.uploadFile({
header: {
token: this.token
},
url: `${config.GLOBAL.baseUrl}api/supplier/upload_image`,
filePath: img,
fileType: 'image',
name: 'image',
success: res => {
var result = JSON.parse(res.data).data.url;
// this.uploadImg.push(result)
// console.log('上传后的图片路径',this.uploadImg)
uni.hideLoading();
resolve(result);
},
fail: err => {
console.log(err)
uni.hideLoading();
reject(err);
}
})
})
},
// 预览图片
lookImage(current){
if(this.image_list.length <= 0) return;
this.$u.throttle(() => {
uni.previewImage({
urls: this.image_list,
current: current
});
}, 500);
},
// 移除图片
removeInage(current){
this.image_list.splice(current, 1);
if(this.uploadImg.length){
this.uploadImg.splice(current, 1);
}
},
// 提交
submit(){
if(!this.title) return this.$msg('请输入标题');
if(!this.subtitle) return this.$msg('请输入副标题');
if(!this.activity_startdate) return this.$msg('未选择活动开始时间');
if(!this.activity_enddate) return this.$msg('未选择活动结束时间');
if(!this.sign_startdate) return this.$msg('未选择报名开始时间');
if(!this.sign_enddate) return this.$msg('未选择报名结束时间');
if(!this.activity_content) return this.$msg('请填写活动内容');
if(!this.activity_num) return this.$msg('请填写活动人数');
if(!this.activity_rule) return this.$msg('请填写活动规则');
if(!this.image_list.length) return this.$msg('请上传活动封面图');
if(this.uploadImg.length){
this.submitHttp();
}else{
this.uploadDiscover(this.image_list[0]).then(res => {
console.log("submit", res);
this.uploadImg = [res];
this.submitHttp();
})
}
},
submitHttp(){
uni.showLoading({
title: '正在提交中'
})
let par = {
id: this.id,
name: this.title,
username: this.subtitle,
member_count: this.activity_num,
image: this.uploadImg[0],
time_start: this.activity_startdate,
time_end: this.activity_enddate,
apply_start: this.sign_startdate,
apply_end: this.sign_enddate,
content: this.activity_content,
rule: this.activity_rule,
user_level: 0
}
if(this.levels_index != null){
par.user_level = this.levels_list[this.levels_index].id;
}
this.$http.post({
api: 'api/supplier/activity/store',
data: par,
header: {
token: this.token
}
}).then(res => {
console.log("``````", res);
if(res.data.code == 200){
this.$msg('操作成功', {icon: 'success'}).then(() => {
this.$toBack();
})
}else{
uni.showModal({
title: '',
content: res.data.message || '新增活动失败!',
showCancel: false
})
}
uni.hideLoading()
}).catch(err => uni.hideLoading())
}
}
}
</script>
<style lang="scss" scoped>
.content{
padding: 30rpx 32rpx;
width: 750rpx;
height: max-content;
.list{
width: 100%;
padding-bottom: 60rpx;
.title{
font-size: 28rpx;
color: #222222;
margin-bottom: 20rpx;
}
.input{
width: 100%;
height: 80rpx;
background: rgba(14, 47, 158, 0.05);
border-radius: 5rpx;
padding: 20rpx 30rpx;
box-sizing: border-box;
}
.select{
width: 100%;
height: 80rpx;
padding: 20rpx 30rpx;
box-sizing: border-box;
display: flex;
justify-content: space-between;
align-items: center;
background: rgba(14, 47, 158, 0.05);
border-radius: 5rpx;
border: 1rpx solid #0E2F9E;
font-size: 28rpx;
color: #0E2F9E;
}
.textarea{
width: 686rpx;
height: 283rpx;
background: rgba(14, 47, 158, 0.05);
border-radius: 5rpx;
padding: 20rpx 30rpx;
box-sizing: border-box;
}
}
.my-images{
display: flex;
flex-wrap: wrap;
margin-top: 30rpx;
margin-bottom: 18rpx;
.my-image-item{
width: 220rpx;
height: 220rpx;
// background: #DDDDDD;
background-color: rgba(14, 47, 158, 0.05);
position: relative;
margin-right: 12rpx;
&:nth-child(3n){
margin-right: 0rpx;
}
&:nth-child(n+4){
margin-top: 12rpx;
}
image{
width: 100%;
height: 100%;
}
.remove-image{
position: absolute;
right: -4rpx;
top: -18rpx;
color: #e74c3c;
font-size: 40rpx;
padding: 8rpx;
}
}
.my-image-item-after{
position: absolute;
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
font-size: 60rpx;
color: #999999;
}
}
.buttom{
width: 550rpx;
height: 100rpx;
background: #0D2E9A;
border-radius: 50rpx;
margin: 0 auto;
display: flex;
justify-content: center;
align-items: center;
font-size: 32rpx;
color: #FFFFFF;
}
.btn-box{
width: 100%;
height: 100rpx;
display: flex;
justify-content: space-between;
.btn2{
width: 48%;
height: 100%;
background-color: #0D2E9A;
border-radius: 50rpx;
font-size: 32rpx;
color: #FFFFFF;
display: flex;
justify-content: center;
align-items: center;
}
}
}
</style>