微信小程序中如何上传图片来识别身份证银行卡？

Page({
shibie2(){   //识别银行卡
var that=this
wx.chooseImage({ //选择图片
count: 1, //上传数量
sizeType: [‘original‘, ‘compressed‘],
sourceType: [‘album‘, ‘camera‘],
success (res) {
console.log(res)
// tempFilePath可以作为img标签的src属性显示图片
const tempFilePaths = res.tempFilePaths
that.upload(tempFilePaths[0])
}
})
},
upload(tmpFile){
var that=this
wx.cloud.uploadFile({ //上传图片
cloudPath: ‘example66688.png‘,
filePath: tmpFile, // 文件路径
success: res => {
console.log("上传成功",res.fileID)
that.getUrl(res.fileID)
},
fail: err => {
console.log("上传失败",err)
}
})
},
getUrl(fileid){
var that=this
wx.cloud.getTempFileURL({
fileList: [{
fileID: fileid,
}]
}).then(res => {
console.log("获取URL成功",res.fileList[0].tempFileURL)
var httpUrl=res.fileList[0].tempFileURL
that.getID(httpUrl)
}).catch(error => {
console.log("获取url失败")
})
},
getID(tmp){
var that=this
wx.cloud.callFunction({
name:"card",
data:{
imgCard:tmp
},
success(res){
console.log("识别成功",res.result) //name id gender
          that.setData({
number:res.result.number,
})
},
fail(res){
console.log("识别失败",res)
},
})
},
shibie(){    //识别身份证
var that=this
wx.chooseImage({ //选择图片
count: 1, //上传数量
sizeType: [‘original‘, ‘compressed‘],
sourceType: [‘album‘, ‘camera‘],
success (res) {
console.log(res)
// tempFilePath可以作为img标签的src属性显示图片
const tempFilePaths = res.tempFilePaths
that.upload1(tempFilePaths[0])
}
})
},
upload1(tmpFile){
var that=this
wx.cloud.uploadFile({ //上传图片
cloudPath: ‘example.png‘,
filePath: tmpFile, // 文件路径
success: res => {
console.log("上传成功",res.fileID)
that.getUr2(res.fileID)
},
fail: err => {
console.log("上传失败",err)
}
})
},
getUr2(fileid){
var that=this
wx.cloud.getTempFileURL({
fileList: [{
fileID: fileid,
}]
}).then(res => {
console.log("获取URL成功",res.fileList[0].tempFileURL)
var httpUrl=res.fileList[0].tempFileURL
that.getID(httpUrl)
}).catch(error => {
console.log("获取url失败")
})
},
getID(tmp){
var that=this
wx.cloud.callFunction({
name:"card1",
data:{
imgCard:tmp
},
success(res){
console.log("识别成功",res.result) //name id gender
            that.setData({
name:res.result.name,
id:res.result.id,
gender:res.result.gender
})
},
fail(res){
console.log("识别失败",res)
},
})
}
})