diff --git a/backend/python/app/api/im_bot_user.py b/backend/python/app/api/im_bot_user.py
index d0e86b3..b51826d 100644
--- a/backend/python/app/api/im_bot_user.py
+++ b/backend/python/app/api/im_bot_user.py
@@ -249,9 +249,24 @@ async def wechat_qrcode(user: User = Depends(get_current_user)):
         if not resp.ok:
             return {"success": False, "error": f"获取二维码失败 HTTP {resp.status_code}"}
         j = resp.json() if resp.content else {}
+        qr_url = j.get("qrcode_img_content") or ""
+        qr_img = None
+        try:
+            import io as _io
+            import qrcode as _qrcode
+            _buf = _io.BytesIO()
+            _q = _qrcode.QRCode(box_size=10, border=2)
+            _q.add_data(qr_url)
+            _q.make(fit=True)
+            _img = _q.make_image(fill_color="black", back_color="white")
+            _img.save(_buf, format="PNG")
+            qr_img = "data:image/png;base64," + base64.b64encode(_buf.getvalue()).decode()
+        except Exception:
+            qr_img = None
         return {"success": True, "data": {
             "qrcode": j.get("qrcode"),
-            "qrcode_img_content": j.get("qrcode_img_content"),
+            "qrcode_img_content": qr_url,
+            "qrcode_img": qr_img,
         }}
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
diff --git a/frontend/src/pages/front/WechatBot.tsx b/frontend/src/pages/front/WechatBot.tsx
index e7b0d08..6df4391 100644
--- a/frontend/src/pages/front/WechatBot.tsx
+++ b/frontend/src/pages/front/WechatBot.tsx
@@ -146,11 +146,11 @@ const WechatBot: React.FC = () => {
             </div>
           ) : (
             <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: '12px' }}>
-              {qrcode.qrcode_img_content ? (
-                <img src={qrcode.qrcode_img_content} alt="微信扫码" style={{ width: '220px', height: '220px', background: '#fff', borderRadius: '8px', border: '1px solid #E5E7EB' }} />
+              {qrcode.qrcode_img ? (
+                <img src={qrcode.qrcode_img} alt="微信扫码" style={{ width: '220px', height: '220px', background: '#fff', borderRadius: '8px', border: '1px solid #E5E7EB' }} />
               ) : (
                 <div style={{ width: '220px', height: '220px', display: 'flex', alignItems: 'center', justifyContent: 'center', background: '#fff', borderRadius: '8px', border: '1px solid #E5E7EB', fontSize: '12px', color: '#9CA3AF', textAlign: 'center', padding: '12px' }}>
-                  二维码数据缺失，请重新获取。
+                    二维码图片生成失败，<a href={qrcode.qrcode_img_content} target="_blank" rel="noreferrer" style={{color:'#6C63FF'}}>请点击此处在新标签页打开</a>。
                 </div>
               )}
               <div style={{ fontSize: '13px', color: polling ? '#f59e0b' : '#6B7280' }}>