小程序身份证ocr

// 引入OCR SDK
const OCR = require('path/to/ocr-sdk');

Page({
  data: {
    result: {}
  },
  takePhoto() {
    wx.chooseImage({
      count: 1,
      sizeType: ['original', 'compressed'],
      sourceType: ['album', 'camera'],
      success(res) {
        const tempFilePaths = res.tempFilePaths;
        this.recognizeIDCard(tempFilePaths[0]);
      }
    });
  },
  recognizeIDCard(filePath) {
    OCR.recognizeIDCard(filePath).then(result => {
      this.setData({ result });
    }).catch(err => {
      console.error('识别失败:', err);
    });
  }
});

const TcbRouter = require('tcb-router');
const tcb = require('tcb-admin-node');
const app = tcb.init();

app.router('ocr', async (ctx, next) => {
  const { fileID } = ctx.request.body;
  try {
    const res = await tcb.uploadFile({
      cloudPath: 'ocr/' + Date.now(),
      filePath: fileID,
    });
    const ocrResult = await tcb.invoke('ocr', {
      action: 'general',
      fileID: res.fileID
    });
    ctx.body = ocrResult;
  } catch (err) {
    ctx.body = { error: err.message };
  }
});

app.serve();