请选择账单

src/views/billManagement/reconciledBill.vue

@@ -128,6 +128,13 @@ export default {
      */
     handleCommand(command) {
       let bill_id = this.multipleSelection.map(item => item.bill_id).join(',');
+      if (!bill_id) {
+        this.$message({
+          message: '请选择账单',
+          type: 'warning'
+        });
+        return;
+      }
       let url = NODE_ENVS + '/api/bill/exportVerifiedBill?bill_id=' + bill_id + '&token=' + Tool.getCookie('token') + '&type=' + command;
       Tool.openNewWindow(url);
     },