From 7bbce72b03664f56400fe7e70e8dcd4ea737a8da Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期五, 02 八月 2024 14:19:30 +0800
Subject: [PATCH] 代码提交 bug解决
---
ruoyi-modules/ruoyi-management/src/main/java/com/ruoyi/management/service/impl/SlVolumeProductionRkServiceImpl.java | 48 +++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 47 insertions(+), 1 deletions(-)
diff --git a/ruoyi-modules/ruoyi-management/src/main/java/com/ruoyi/management/service/impl/SlVolumeProductionRkServiceImpl.java b/ruoyi-modules/ruoyi-management/src/main/java/com/ruoyi/management/service/impl/SlVolumeProductionRkServiceImpl.java
index 2894d97..0fd00f0 100644
--- a/ruoyi-modules/ruoyi-management/src/main/java/com/ruoyi/management/service/impl/SlVolumeProductionRkServiceImpl.java
+++ b/ruoyi-modules/ruoyi-management/src/main/java/com/ruoyi/management/service/impl/SlVolumeProductionRkServiceImpl.java
@@ -1,5 +1,7 @@
package com.ruoyi.management.service.impl;
+import com.alibaba.fastjson2.util.UUIDUtils;
+import com.alibaba.nacos.common.utils.UuidUtils;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -12,11 +14,22 @@
import com.ruoyi.management.service.SlVolumeProductionRkService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.management.service.SlVolumeProductionRkglService;
+import com.ruoyi.management.util.ObsUploadUtil;
+import com.ruoyi.management.util.QRCodeUtil;
+import com.ruoyi.management.util.UUIDUtil;
import com.ruoyi.system.api.domain.SysUser;
import com.ruoyi.system.api.feignClient.SysUserClient;
+import org.apache.logging.log4j.core.util.UuidUtil;
+import org.apache.tomcat.util.http.fileupload.ByteArrayOutputStream;
+import org.springframework.core.io.ByteArrayResource;
+import org.springframework.mock.web.MockMultipartFile;
import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.IOException;
import java.math.BigDecimal;
import java.sql.Array;
import java.text.SimpleDateFormat;
@@ -200,7 +213,7 @@
}
@Override
- public List<QRCodeVO> codeInfo(Long id) {
+ public List<QRCodeVO> codeInfo(Long id) throws Exception {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
List<QRCodeVO> res = new ArrayList<>();
LambdaQueryWrapper< SlVolumeProductionRk> wrapper1= Wrappers.lambdaQuery();
@@ -211,6 +224,11 @@
for (SlVolumeProductionRk byId : list) {
// 根据生成二维码数量 复制
for (int i = 0; i < byId.getErwmNum(); i++) {
+ String blueS = "{\"rkNumber\": "+byId.getRkNumber()+"}";
+ BufferedImage blueImage = QRCodeUtil.createImage(blueS);
+ MultipartFile blueFile = convert(blueImage, new Date().getTime() + UUIDUtil.getRandomCode(3) + ".PNG");
+ // 生成的二维码连接
+ String s = ObsUploadUtil.obsUpload(blueFile);
QRCodeVO vo=new QRCodeVO();
String letter = getLetter(i);
vo.setCategory(letter);
@@ -225,6 +243,7 @@
vo.setMaterials(byId.getRkNumber());
SlStoreManagement slStoreManagement = slStoreManagementMapper.selectById(byId.getManagementId());
vo.setStoreManagementName(slStoreManagement.getStoreManagementName());
+ vo.setQrCode(s);
res.add(vo);
}
@@ -234,6 +253,33 @@
return res;
}
+ public static void main(String[] args) throws Exception {
+ String blueS = "{\"rkNumber\": CD-1721989472748"+"}";
+ BufferedImage blueImage = QRCodeUtil.createImage(blueS);
+ MultipartFile blueFile = convert(blueImage, new Date().getTime() + UUIDUtil.getRandomCode(3) + ".PNG");
+ // 生成的二维码连接
+ String s = ObsUploadUtil.obsUpload(blueFile);
+ System.err.println(s);
+ }
+ public static MultipartFile convert(BufferedImage bufferedImage, String fileName) throws IOException {
+ // 将 BufferedImage 转换为字节数组
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ ImageIO.write(bufferedImage, "png", baos);
+ byte[] bytes = baos.toByteArray();
+
+ // 创建 ByteArrayResource
+ ByteArrayResource resource = new ByteArrayResource(bytes);
+
+ // 创建 MockMultipartFile
+ MockMultipartFile multipartFile = new MockMultipartFile(
+ "file",
+ fileName,
+ "image/png",
+ resource.getInputStream()
+ );
+
+ return multipartFile;
+ }
// 根据传入数字是几 返回对应的字母
public static String getLetter(int num) {
String[] str = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"};
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