一、使用“微信OCR识别”

相关文档 https://fuwu.weixin.qq.com/service/detail/000ce4cec24ca026d37900ed551415

二、小程序使用代码

wx.serviceMarket.invokeService({

  service: 'wx79ac3de8be320b71', // '固定为服务商OCR的appid，非小程序appid',

  api: 'OcrAllInOne',

  data: {

     img_url: res.tempFiles[0].tempFilePath,// 本地文件可以wxwx.previewImage打开

     data_type: 3,

     ocr_type: 8,

  },

}).then(res => {

  console.log('invokeService success', res)

}).catch(err => {

  console.error('invokeService fail', err)

})

三、报错

invokeService fail Error: invokeService:fail 9301010 consumption failure (requestId: MLwNPoKL6lIcPM8Q3ygankSL1ax8YRnPAkLAAvq2IpBlTD-iWhsXBlk8XZhJ5LL3QmY)

    at WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

    at Generator.next (<anonymous>)

    at o (WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2)

    at s (WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2)(env: Windows,mp,1.06.2306020; lib: 2.19.4)

(anonymous) @ index.js? [sm]:91

Promise.catch (async)

success @ index.js? [sm]:90

va @ WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

success @ WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

u @ WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

(anonymous) @ WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

o @ WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

(anonymous) @ WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

v @ WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

(anonymous) @ WASubContext.js?t=wechat&s=1695093645282&v=2.19.4:2

(anonymous) @ WAServiceMainContext.js:2

(anonymous) @ VM52 asdebug.js:1

C @ VM52 asdebug.js:1

(anonymous) @ VM52 asdebug.js:1

g @ VM52 asdebug.js:1

f @ VM52 asdebug.js:1

(anonymous) @ VM52 asdebug.js:1

_ws.onmessage @ VM52 asdebug.js:1