luoyang-uniapp-app/pages/indexEntry/enroll/uploadAvatar/uploadAvatar.vue

<template>
	<view class="pageBgImg">
		<topNavbar title="上传头像"></topNavbar>
		<view class="pad">
			<view class="card">
				<view class="h2">请上传或拍摄一张五官清晰的照片</view>
				
				<view class="phone" @click="uploadTap" v-if="!avatar">
					<view class="phoneIcon">
						<image src="@/static/images/index/btn_tupian.png" mode=""></image>
					</view>
					<view class="lab">添加图片</view>
				</view>
				
				<view class="phone" v-else  @click="uploadTap">
					<image :src="avatar" mode=""></image>
				</view>
				
				<view class="btnBg" @click="goPage">上传</view>
			</view>
		</view>
	</view>
</template>

<script>
	import { APP_API, APP_HOST } from '@/config/site.config.js';;
	const _url = APP_HOST + APP_API + '/util/manage/uploadFile.do';
	import { uploadImgApi } from '@/config/utils.js'
	export default {
		data() {
			return {
				avatar: ''
			}
		},
		onLoad() {
			uni.$on('uAvatarCropper',(url)=>{
				// console.log('裁剪后的图片路径')
				this.avatar = url
				console.log(url)
			})
		},
		methods: {

			uploadTap() {
				const _this = this;
				uni.chooseImage({
					count: 1, // 默认9
					sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有
					sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有
					success: (res) => {
						let url = res.tempFilePaths[0];
						//  获取裁剪图片资源后，给data添加src属性及其值
						uni.navigateTo({
							url: '/pages/indexEntry/enroll/uploadAvatar/uAvatarCropper/uAvatarCropper?url=' + encodeURIComponent(url)
						})
					}
				});
			},
			// 跳转到报名
			async goPage() {
				const photoPath = await uploadImgApi(this.avatar, 'avatar')
				console.log(photoPath)
				this.vuex_userInfo.photoPath = photoPath
				this.$goPage('/pages/indexEntry/enroll/registInfo/registInfo')
			}
		}
	}
</script>

<style lang="scss" scoped>
	.card {
		display: flex;
		align-items: center;
		flex-direction: column;
		.h2 {
			padding: 126rpx 0 84rpx 0;
			font-size: 36rpx;
			font-weight: 600;
		}
	}
	.phone {
		border: 2rpx dashed #CDCED0;
		width: 290rpx;
		height: 290rpx;
		border-radius: 16rpx;
		overflow: hidden;
		display: flex;
		align-items: center;
		justify-content: center;
		flex-direction: column;
	  .phoneIcon {
		width: 60rpx;
		height: 60rpx;
	  }
		
	  .lab {
		font-size: 20rpx;
		color: #686B73;
		margin-top: 8rpx;
	  }
	}
	.btnBg {
		width: 396rpx;
		margin: 130rpx 0;
		
	}
</style>