unicloud云开发---uniapp云开发云函数练习---整合百度ai图像识别SDK

var AipImageClassifyClient = require("baidu-aip-sdk").imageClassify;

// 设置APPID/AK/SK
var APP_ID = "你的 App ID";
var API_KEY = "你的 Api Key";
var SECRET_KEY = "你的 Secret Key";

// 新建一个对象，建议只保存一个对象调用服务接口
var client = new AipImageClassifyClient(APP_ID, API_KEY, SECRET_KEY);
module.exports = client

'use strict';
let client = require('hello')
exports.main = async (event, context) => {
	return new Promise(function(resolve){
		client.advancedGeneral(event.bas64).then(function(result) {
			resolve(result)
		}).catch(function(err) {
		    // 如果发生网络错误
		    console.log(err);
			return "error"
		});
	})
};

"dependencies": {
		"hello": "file:..\\common\\hello"
	}

"dependencies": {
		"hello": "file:../common/hello"
	}

<template>
	<view class="content">
		<image class="logo" src="/static/logo.png" @click="testOne"></image>
		<helang-compress ref="helangCompress"></helang-compress>
		<view class="text-area">
			<text class="title">{{title}}</text>
		</view>
	</view>
</template>

uni.request({
	url:resp,
	method:'GET',
	responseType: 'arraybuffer',
	success:function(res){
		let base64s = uni.arrayBufferToBase64(res.data);
	}
}

uniCloud.callFunction({
	name:'usehello',
	data: {bas64:base64s}
	}).then(res=>{
		console.log(res.result.result)
	})

<script>
	import helangCompress from '@/components/helang-compress/helang-compress';
	export default {
		components: {
			helangCompress
		},
		data() {
			return {
				title: 'Hello'
			}
		},
		onLoad() {

		},
		methods: {
			testOne() {
				let vm = this;
				uni.chooseImage({
					count: 1,
					success: function(resq) {
						let filePath = resq.tempFilePaths[0]
						vm.$refs.helangCompress.compress({
							src: filePath,
							maxSize: 100,
							fileType: 'jpg',
							quality: 0.1,
							minSize: -1 //最小压缩尺寸，图片尺寸小于该时值不压缩，非H5平台有效。若需要忽略该设置，可设置为一个极小的值，比如负数。
						}).then(resp=>{
							uni.request({
								url:resp,
								method:'GET',
								responseType: 'arraybuffer',
								success:function(res){
									let base64s = uni.arrayBufferToBase64(res.data);
									uniCloud.callFunction({
										name:'usehello',
										data: {bas64:base64s}
									}).then(res=>{
										console.log(res.result.result)
									})
								}
							})
						})
					}
				})
			}
		}
	}
</script>