diff --git a/src/common/preview/index.js b/src/common/preview/index.js
index 90c5be3f9..299f6aca7 100644
--- a/src/common/preview/index.js
+++ b/src/common/preview/index.js
@@ -54,7 +54,9 @@ async function preview (attId, type) {
           this.$message.error('文档未转换成功或本地读取不到该文档')
           return
         }
-      } else {
+      } else if (file.previewAttId) {
+        url = viewer + encodeURIComponent('/api/att/attFile/getFileInfo?fileId=' + file.previewAttId)
+      }else {
         url = kkFileViewUrl + '/onlinePreview?url=' + encodeURIComponent(Base64.encode(file.downLoadUrl)) + '&watermarkTxt=' + encodeURIComponent(store.getters.userInfo.userName)
       }
     }
diff --git a/src/pages/processCenter/pages/creatProcess/qbrk-product/bussLibraryProduct.vue b/src/pages/processCenter/pages/creatProcess/qbrk-product/bussLibraryProduct.vue
index 7baa03b50..a7ccc96f0 100644
--- a/src/pages/processCenter/pages/creatProcess/qbrk-product/bussLibraryProduct.vue
+++ b/src/pages/processCenter/pages/creatProcess/qbrk-product/bussLibraryProduct.vue
@@ -568,6 +568,8 @@ export default {
       if (this.form.standStatus === '2') {
         form.putTime = undefined
         form.issueTime = undefined
+        form.XGD = undefined
+        form.XGDName = undefined
       }
       this.form = Object.assign(initForm, pick(form, keys), { standStatus: this.form.standStatus })
       // 对象空值转为空字符串