摘要: var FBar:TQRCode;beginFBar:=TQRCode.Create(nil); try FBar.Eclevel := QR_ECL_M; //误差级别 取值 QR_ECL_L 0 QR_ECL_M 1 QR_ECL_Q 2 QR_ECL_H 3 QR_ECL_MAX ... 阅读全文
posted @ 2015-09-09 15:19 码农阿当lodor 阅读(253) 评论(0) 推荐(0)