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介绍Tesseract是一个开源的OCR引擎,能识别100多种语言(中,英,韩,日,德,法…等等),但是Tesseract对手写的识别能力较差。源码地址:https://github.com/tesseract-ocr/tesseract/releasesmac系统安装brew install tesseract安装成功cd /usr/local/Cellar/tesseract/4.0....
CentOS/RHEL 7.x:yum install epel-release rpm -Uvh https://mirror.webtatic.com...
什么是工厂模式?在生活中工厂,让人联想到生产,玩具工厂生产玩具。衣服工厂生产衣服。工厂模式的设计原则简单的代码案例/** * 产品说明书接口 * Interface Instructions */ interface Instructions { public function about(); } class bus implements Instructions { ...
原文转自:https://learnku.com/docs/php-design-patterns/2018/Pool/1491在初始化实例成本高,实例化...
public function oauth_qq() { $conf=config("qq"); $callbackUrl="https://www.wkcto.com/callback/qq"; $urlArr=[ "response_type&quo...