server/service/src/main/java/com/doumee/core/utils/QrCodeUtils.java
@@ -1,8 +1,9 @@ package com.doumee.core.utils; import com.google.zxing.*; import com.google.zxing.BarcodeFormat; import com.google.zxing.EncodeHintType; import com.google.zxing.MultiFormatWriter; import com.google.zxing.common.BitMatrix; import com.google.zxing.common.HybridBinarizer; import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel; import javax.imageio.ImageIO;