<template>
<view>
首页
<button type="primary" @click="getList">调用get_list云函数</button>
<button type="primary" @click="uploadImg">上传图片</button>
<button type="primary" @click="deleteImg">删除图片</button>
</view>
</template>
<script>
export default {
data() {
return {
title: 'Hello'
}
},
onLoad() {
console.log("页面加载：首页")
},
// tarbar 点击触发 可以做页面数据重新渲染的动作
onTabItemTap(e) {
console.log(e);
},
methods: {
getList(){
uniCloud.callFunction({
name:"get_list",
data:{
// 请求name 为 name1 的数据
name: 'name1'
},
success(res) {
console.log(res);
},
fail(err) {
console.log(err)
}
})
},
uploadImg() {
new Promise((resolve, reject) => {
uni.chooseImage({
count: 1,
success: res => {
const path = res.tempFilePaths[0]
console.log('path是：' + path)
let ext
// #ifdef H5
ext = res.tempFiles[0].name.split('.').pop()
// #endif
// #ifndef H5
// 字节跳动小程序ios端选择文件会带query
ext = res.tempFilePaths[0].split('?')[0].split('.').pop()
// #endif
// 图片后缀
console.log('ext是：' + ext)
const options = {
filePath: path,
cloudPath: Date.now() + '.' + ext
}
resolve(options)
},
fail: () => {
reject(new Error('Fail_Cancel'))
}
})
}).then((options) => {
uni.showLoading({
title: '文件上传中...'
})
return uniCloud.uploadFile({
...options,
onUploadProgress(e) {
console.log(e)
}
})
}).then(res => {
uni.hideLoading()
console.log(res);
uni.showModal({
content: '图片上传成功，fileId为：' + res.fileID,
showCancel: false
})
}).catch((err) => {
uni.hideLoading()
console.log(err);
if (err.message !== 'Fail_Cancel') {
uni.showModal({
content: `图片上传失败，错误信息为：${err.message}`,
showCancel: false
})
}
})
},
deleteImg(){
uniCloud.deleteFile({
fileList:['https://vkceyugu.cdn.bspapp.com/VKCEYUGU-zk-demo/fec169cc-d907-4392-b834-c31da3f6f662.png'],
success(res) {
console.log(res)
},
fail(err) {
console.log(err)
}
})
}
}
}
</script>
<style>
</style>