diff --git a/src/views/business/case-clinical-article/case-clinical-article-form.vue b/src/views/business/case-clinical-article/case-clinical-article-form.vue
index 26b345f..79c9660 100644
--- a/src/views/business/case-clinical-article/case-clinical-article-form.vue
+++ b/src/views/business/case-clinical-article/case-clinical-article-form.vue
@@ -114,6 +114,7 @@
               暂无二维码
             </div>
             <a-button 
+              v-if="!form.shareQrcode || !form.shareQrcode.trim()"
               type="primary" 
               @click="generateQrcode" 
               :loading="qrcodeLoading"
diff --git a/src/views/business/case-clinical-video/case-clinical-video-form.vue b/src/views/business/case-clinical-video/case-clinical-video-form.vue
index 2c91f84..358b600 100644
--- a/src/views/business/case-clinical-video/case-clinical-video-form.vue
+++ b/src/views/business/case-clinical-video/case-clinical-video-form.vue
@@ -117,6 +117,7 @@
               暂无二维码
             </div>
             <a-button 
+              v-if="!form.shareQrcode || !form.shareQrcode.trim()"
               type="primary" 
               @click="generateQrcode" 
               :loading="qrcodeLoading"