diff --git a/src/views/modules/erf/expApplyApproval.vue b/src/views/modules/erf/expApplyApproval.vue
index 8b86156..23ecc0e 100644
--- a/src/views/modules/erf/expApplyApproval.vue
+++ b/src/views/modules/erf/expApplyApproval.vue
@@ -740,7 +740,7 @@ export default {
             action: '',
             comment: '',
             operatorUserId: this.$store.state.user.id,
-            operatorName: this.$store.state.user.name
+            operatorName: this.$store.state.user.userDisplay
           }
           this.approvalDialogVisible = true
         } else {
@@ -777,7 +777,10 @@ export default {
      */
     doApproval() {
       this.approvalLoading = true
-
+      // 如果审批通过没有输入审批意见，默认设置为“批准通过”
+      if (this.approvalData.action === '批准' && (!this.approvalData.comment || this.approvalData.comment.trim() === '')) {
+        this.approvalData.comment = '批准通过'
+      }
       approveExpApply(this.approvalData).then(({data}) => {
         this.approvalLoading = false
         if (data && data.code === 0) {