product-server-device/src/main/java/com/product/device/service/QuickResponseService.java
@@ -2,13 +2,13 @@ import cn.hutool.extra.qrcode.QrCodeUtil; import cn.hutool.extra.qrcode.QrConfig; import com.product.device.utils.QuickResponseCode; import org.springframework.stereotype.Service; import javax.annotation.Resource; import javax.servlet.http.HttpServletResponse; import com.product.common.lang.StringUtils; import com.product.device.config.QuickResponseCode; import java.io.File; import java.io.IOException;