cbz/page_index/pages/purchase/release.vue

<template>
	<view class="content">
		<view class="box">
			<view class="title">需求说明</view>
			<u--textarea v-model="purchase.description" placeholder="请详细描述你的采购需求" border="none"></u--textarea>
			<view class="title">上传营业执照或者身份证件照</view>
			<u-upload :fileList="fileList1" @afterRead="afterRead" @delete="deletePic" name="1" multiple :maxCount="1" width="200rpx" height="200rpx"></u-upload>
		</view>
		<view class="box" style="margin-bottom: 186rpx;">
			<view class="title">上传图片以及资质证件照片</view>
			<u-upload :fileList="fileList2" @afterRead="afterRead" @delete="deletePic" name="2" multiple :maxCount="9" width="200rpx" height="200rpx"></u-upload>
		</view>
		<view class="bottom">
			<view class="bottom_btn" @click="open">立即发布</view>
		</view>
	</view>
</template>

<script>
	import $api from '@/static/js/api.js'
	var that = ''
	export default {
		data() {
			return {
				purchase: {
				},
				fileList1: [],
				fileList2: []
			}
		},
		onLoad() {
			that = this
		},
		methods: {
			// 删除图片
			deletePic(event) {
				this[`fileList${event.name}`].splice(event.index, 1)
			},
			// 新增图片
			async afterRead(event) {
				uni.showLoading({
					title: '上传中',
					mask: true
				})
				let lists = [].concat(event.file)
				let fileListLen = this[`fileList${event.name}`].length
				lists.map((item) => {
					this[`fileList${event.name}`].push({
						...item,
						status: 'uploading',
						message: '上传中'
					})
				})
				for (let i = 0; i < lists.length; i++) {
					const result = await this.uploadFilePromise(lists[i].url)
					let item = this[`fileList${event.name}`][fileListLen]
					this[`fileList${event.name}`].splice(fileListLen, 1, Object.assign(item, {
						status: 'success',
						message: '',
						url: result.url
					}))
					fileListLen++
					if(lists.length - 1 == i) {
						uni.hideLoading()
					}
				}
			},
			uploadFilePromise(url) {
				return new Promise((resolve, reject) => {
					let a = uni.uploadFile({
						url: $api.config.baseUrl + '/data/api.auth.Center/upload',  
						filePath: url,
						name: 'file',
						header: {
							'content-type': 'application/x-www-form-urlencoded',
							'api-token': uni.getStorageSync('token').token?uni.getStorageSync('token').token:'',
							'api-name': 'wxapp'
						},
						formData: {
							user: 'test'
						},
						success: (res) => {
							setTimeout(() => {
								var data = JSON.parse(res.data)
								resolve(data.data)
							}, 1000)
						}
					});
				})
			},
			// 立即发布
			open() {
				var imgs = ''
				if(that.fileList2.length == 1) {
					imgs = that.fileList2[0].url
				} else if (that.fileList2.length > 1) {
					for(var i=0;i<that.fileList2.length;i++) {
						if(i == that.fileList2.length - 1) {
							imgs += that.fileList2[i].url
						} else {
							imgs += that.fileList2[i].url + ','
						}
					}
				} 
				$api.req({
					url: '/data/api.auth.Center/subpurchaseacceptance',
					method: 'POST',
					data: {
						description	: that.purchase.description,
						business_img: that.fileList1[0].url,
						imgs: imgs,
						province: uni.getStorageSync('location').province,
						city: uni.getStorageSync('location').city,
						area: uni.getStorageSync('location').district,
						id: that.purchase.id?that.purchase.id:''
					}
				}, function(res) {
					if(res.code == 1) {
						$api.info(res.info)
						$api.jump(-1)
					}
				})
			},
		},
	}
</script>

<style lang="scss" scoped>
	.content::v-deep {
		background: #F5F5F5;
		.box {
			width: 690rpx;
			margin: 20rpx 30rpx 0;
			background: #FFFFFF;
			border-radius: 20rpx;
			box-sizing: border-box;
			padding: 12rpx 20rpx;
			.title {
				font-size: 28rpx;
				font-weight: 400;
				color: #222222;
				margin: 20rpx 0;
			}
			.u-textarea {
				background: #F5F5F5;
			}
		}
		.bottom {
			width: 100%;
			z-index: 9;
			position: fixed;
			bottom: 0;
			height: 166rpx;
			background: #FFFFFF;
			box-sizing: border-box;
			padding: 8rpx 40rpx 74rpx;
			.bottom_btn {
				width: 100%;
				height: 84rpx;
				background: #506DFF;
				border-radius: 42rpx;
				font-size: 36rpx;
				font-weight: 500;
				color: #FFFFFF;
				text-align: center;
				line-height: 84rpx;
			}
			
		}
	}
</style>