Method setUp

src/main/ocr.ts:42–51

(config: { app_id: string; api_key: string; secret_key: string })

  }

  setUp(config: { app_id: string; api_key: string; secret_key: string }) {
    if (!examToken(config)) {
      //修复config无效时依然client不为undefined
      this.client = undefined;
    } else {
      const { app_id, api_key, secret_key } = config;
      const AipOcrClient = require("baidu-aip-sdk").ocr;
      this.client = new AipOcrClient(app_id, api_key, secret_key);
    }
  }

  capture() {
    this.getShortcutCapture().shortcutCapture();