SELECT *LEFT JOIN ( FROM data_voucher_ocr_bank oLEFT JOIN data_voucher v ON v.id=o.data_voucher_id LIMIT 1WHERE s IS NULL使用此查询(子查询)时,将根据是否设置了is_ocr_verified
我试着用轻子子处理下面的图像,用tesseract提取文本。原始图像上的Tesseract产生这样的结果:D2J1FiiE-l191x1iitmwii9 uhiaiislz-2 Q ~37With a little time!using free online resources-youlll be at a significant disadvantageother HOn-pFOiiTS-
不是很好,尤其是