修改问题

src/views/detail/evaluate.vue

@@ -28,6 +28,7 @@ import { ref, unref  } from 'vue';
 import { showToast } from 'vant';
 import { commentApi } from '/@/api';
 import { useRouter } from 'vue-router';
+import { showSuccessToast  } from 'vant';
 const router = useRouter();
 const { id } = unref(router.currentRoute)?.params;
 const evaluate = ref({
@@ -45,6 +46,14 @@ async function handlComment() {
     starRank,
   });
   console.log('evaluate', res);
+  showSuccessToast({
+      message:'评论成功',
+      iconSize: 35,
+      duration: 1000,
+    });
+    setTimeout(() => {
+        router.go(-1);
+    }, 200);
 }
 </script>
  <style lang="scss" >