目录
1、设置全局属性scanServer_BD
Vue.prototype.scanServer_BD = 'https://aip.baidubce.com/rest/2.0/ocr/v1/business_card?access_token=*******************************' //百度名片识别接口地址
2、页面methods里增加scan
方法:
scan() {
var me = this
uni.chooseImage({
count: 1,
sizeType: ['compressed'],
sourceType: ['album', 'camera'],
success: function(res) {
var tempFilePath = res.tempFilePaths[0]
//百度名片识别接口处理开始
uni.showLoading({
title: '识别中',
})
plus.io.resolveLocalFileSystemURL(tempFilePath, function(entry) {
entry.file(function(file) {
var fileReader = new plus.io.FileReader()
fileReader.readAsDataURL(file) //对图片进行Base64编码
fileReader.onloadend = function(evt) {
var imageBase64Str = evt.target.result.split(',')[1]
uni.request({
url: me.scanServer_BD,
method: 'POST',
header: me.getHeader('POST', false),
data: {
image: imageBase64Str
},
success: function(res) {
var resDataStr = res.data
if (!(resDataStr.error_code || resDataStr.words_result.COMPANY[0].length < 1)) {
uni.hideLoading()
uni.navigateTo({
url: '../search/search?searchdata=' + resDataStr.words_result.COMPANY[0]
})
} else {
uni.hideLoading()
uni.showToast({
icon: 'none',
title: '无法识别,请重试',
})
}
},
fail() {
uni.hideLoading()
uni.showToast({
icon: 'none',
title: '错误,请检查网络连接',
})
}
})
}
})
})
//百度名片识别接口处理结束
}
})
}
如果使用启信宝的名片全能王识别接口,图片直接上传,不需要进行Base64编码
//全能王名片识别接口处理开始
uni.showLoading({
mask: true,
title: "识别中,请等待"
});
uni.uploadFile({
url: me.scanServerQXB,
filePath: me.tempFile,
name: "file",
success(res) {
var resDataStr = res.data;
var resData = JSON.parse(resDataStr);
me.searchText = resData.organization[0].item.name;
uni.navigateTo({
url: '../search/search?searchdata=' + me.searchText
});
},
complete() {
uni.hideLoading();
}
})
//全能王名片识别接口处理结束
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