diff --git a/src/main/java/com/dreamchaser/depository_manage/utils/CreateQrCodeUtil.java b/src/main/java/com/dreamchaser/depository_manage/utils/CreateQrCodeUtil.java
new file mode 100644
index 00000000..431ee954
--- /dev/null
+++ b/src/main/java/com/dreamchaser/depository_manage/utils/CreateQrCodeUtil.java
@@ -0,0 +1,55 @@
+package com.dreamchaser.depository_manage.utils;
+
+import cn.hutool.core.codec.Base64;
+import com.google.zxing.BarcodeFormat;
+import com.google.zxing.EncodeHintType;
+import com.google.zxing.client.j2se.MatrixToImageWriter;
+import com.google.zxing.common.BitMatrix;
+import com.google.zxing.qrcode.QRCodeWriter;
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import javax.imageio.ImageIO;
+import javax.servlet.ServletOutputStream;
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.HashMap;
+
+/*
+ ** 二维码生成
+ */
+public class CreateQrCodeUtil {
+    public String createQrCode(String content, int width, int height) throws IOException {
+        String resultImage = "";
+        if (!StringUtils.isEmpty(content)) {
+            ServletOutputStream stream = null;
+            ByteArrayOutputStream os = new ByteArrayOutputStream();
+            @SuppressWarnings("rawtypes")
+            HashMap<EncodeHintType, Comparable> hints = new HashMap<>();
+            hints.put(EncodeHintType.CHARACTER_SET, "utf-8"); // 指定字符编码为“utf-8”
+            hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.M); // 指定二维码的纠错等级为中级
+            hints.put(EncodeHintType.MARGIN, 2); // 设置图片的边距
+            try {
+                QRCodeWriter writer = new QRCodeWriter();
+                BitMatrix bitMatrix = writer.encode(content, BarcodeFormat.QR_CODE, width, height, hints);
+                BufferedImage bufferedImage = MatrixToImageWriter.toBufferedImage(bitMatrix);
+                ImageIO.write(bufferedImage, "png", os);
+                /**
+                 * 原生转码前面没有 data:image/png;base64 这些字段，返回给前端是无法被解析，可以让前端加，也可以在下面加上
+                 */
+                resultImage = new String("data:image/png;base64," + Base64.encode(os.toByteArray()));
+                return resultImage;
+            } catch (Exception e) {
+                e.printStackTrace();
+            } finally {
+                if (stream != null) {
+                    stream.flush();
+                    stream.close();
+                }
+            }
+        }
+        return null;
+    }
+}