OCR 识别

官方文档

OCR 识别官方文档OCR 识别 - 图1

源码

TNWX 中 OCR 识别相关接口源码OCR 识别 - 图2

示例

  1. app.get('/ocr', async (req: any, res: any) => {
  3.     let type: string = req.query.type;
  5.     console.log('to ocr...' + type);
  7.     switch (parseInt(type)) {
  8.         case 1:
  9.             OCRApi.ocrByUrl(OCRType.IDCARD,'https://up.enterdesk.com/edpic_360_360/28/bc/80/28bc80d62c84ea7797197a6d7cb03394.jpg')
  10.                 .then((data) => {
  11.                     res.send(data);
  12.                 })
  13.                 .catch((error) => console.log(error))
  14.             break;
  15.         case 2:
  16.             OCRApi.ocrByUrl(OCRType.PRINTEDTEXT,'https://dss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=1724603202,554806693&fm=26&gp=0.jpg')
  17.                 .then((data) => {
  18.                     res.send(data);
  19.                 })
  20.                 .catch((error) => console.log(error))
  21.             break;
  22.         case 3:
  23.             OCRApi.ocrByFile(OCRType.PRINTEDTEXT,'/Users/Javen/Downloads/miniprogram_qrcode2.png')
  24.                 .then((data) => {
  25.                     res.send(data);
  26.                 })
  27.                 .catch((error) => console.log(error))
  28.             break;
  29.         default:
  30.             break
  31.     }
  33. });