【uniapp】调用阿里云OCR图片识别文字：

一、效果：

二、实现：

【阿里官方】高精版OCR文字识别【最新版】-云市场-阿里云

<template><view class="container"><!-- 选择图片 --><button @click="imageOcrRecognition">选择图片</button><view v-html="content"></view></view>
</template><script>import { pathToBase64, base64ToPath } from 'image-tools'//npm i image-tools --saveexport default {data() {return {content: '',}},methods: {imageOcrRecognition() {const that = this;uni.chooseImage({count: 1,sizeType: ['original', 'compressed'],sourceType: ['album', 'camera'],success: (res) => {pathToBase64(res.tempFilePaths[0]).then(base64 => {uni.request({url: 'https://gjbsb.market.alicloudapi.com/ocrserve/advanced',dataType: 'json',header: {'Authorization': `APPCODE 你的AppCode`},data: { img: base64.substring(base64.indexOf(',') + 1) },method: 'POST',success(res) {console.log(res);that.content = res.data.content;}})})}})},},}
</script>