diff --git a/src/views/modules/ecss/del_upload_excel.vue b/src/views/modules/ecss/del_upload_excel.vue
index 38cdb93..1b3e379 100644
--- a/src/views/modules/ecss/del_upload_excel.vue
+++ b/src/views/modules/ecss/del_upload_excel.vue
@@ -227,10 +227,10 @@
       </div>
 
       <span slot="footer" class="dialog-footer" style="margin-top: 10px">
-        <el-button v-if="!showPreview" type="primary" @click="saveUploadFile">保存</el-button>
-        <el-button v-if="showPreview" type="primary" @click="saveFromPreview">确认保存</el-button>
-        <el-button v-if="showPreview" @click="cancelPreview">取消预览</el-button>
-        <el-button v-if="!showPreview" type="primary" @click="closeDialog">关闭</el-button>
+        <el-button v-if="!showPreview" type="primary" @click="saveUploadFile" :loading="saveButtonLoading" :disabled="saveButtonLoading">保存</el-button>
+        <el-button v-if="showPreview" type="primary" @click="saveFromPreview" :loading="confirmSaveButtonLoading" :disabled="confirmSaveButtonLoading">确认保存</el-button>
+        <el-button v-if="showPreview" @click="cancelPreview" :disabled="confirmSaveButtonLoading">取消预览</el-button>
+        <el-button v-if="!showPreview" type="primary" @click="closeDialog" :disabled="saveButtonLoading">关闭</el-button>
       </span>
     </el-dialog>
 
@@ -528,6 +528,8 @@
         showPreview: false, // 是否显示预览
         selectedFile: null, // 选择的文件
         previewLoading: false, // 预览加载状态
+        saveButtonLoading: false, // 保存按钮加载状态
+        confirmSaveButtonLoading: false, // 确认保存按钮加载状态
         deletedInvoices: [], // 被删除的发票号列表
         customSearchData: {},
         customerList : [],//所有客户
@@ -975,6 +977,9 @@
           this.$message.error("请先上传文件!")
           return false
         }
+        
+        this.saveButtonLoading = true // 开始加载
+        
         const formData = new FormData()
         formData.append("buNo",this.pageData.buNo)
         formData.append("username",this.$store.state.user.name)
@@ -1042,6 +1047,10 @@
               confirmButtonText: '确定'
             });
           }
+        }).catch(error => {
+          this.$message.error('保存失败：' + (error.message || '网络异常'))
+        }).finally(() => {
+          this.saveButtonLoading = false // 结束加载
         });
 
 
@@ -1127,6 +1136,8 @@
           }
         }
 
+        this.confirmSaveButtonLoading = true // 开始加载
+
         // 发送保存请求
         const formData = new FormData()
         formData.append("buNo", this.pageData.buNo)
@@ -1208,6 +1219,10 @@
               confirmButtonText: '确定'
             });
           }
+        }).catch(error => {
+          this.$message.error('保存失败：' + (error.message || '网络异常'))
+        }).finally(() => {
+          this.confirmSaveButtonLoading = false // 结束加载
         });
       },