shicf
2024-08-23 2fef20fe45a1fc901b51243bcc60682524447990
product-server-device/src/main/java/com/product/device/service/QuickResponseService.java
@@ -1,18 +1,18 @@
package com.product.device.service;
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;
@Service
public class QuickResponseService {
    @Resource
@@ -44,11 +44,11 @@
          str.append( ",\"uuid\":\"").append(uuid ).append("\"");
       }
       str.append("}");
       //生成到本地文件
        QrCodeUtil.generate(str.toString(), QuickResponseCode.getQRConfig(), file);
    }
    public static void main(String args[]) {
       QuickResponseService k=new QuickResponseService();
       File f=new File("d:/device.png");