diff --git a/src/views/ebiz/poster/PosterPreview.vue b/src/views/ebiz/poster/PosterPreview.vue
index 8b1d519b2..86657411f 100644
--- a/src/views/ebiz/poster/PosterPreview.vue
+++ b/src/views/ebiz/poster/PosterPreview.vue
@@ -49,7 +49,9 @@ export default {
       showBut:false,
       showDialog: false,
       schoolName:"",
-      className:""
+      className:"",
+      isShareLimit:'',
+      shareLimitDesc:''
     }
   },
   async created() {
@@ -64,6 +66,9 @@ export default {
   },
   methods: {
     shareFriends() {
+      if(this.isShareLimit=='1'){
+        this.$toast(this.shareLimitDesc)
+      }else{
       // eslint-disable-next-line no-undef
       EWebBridge.webCallAppInJs('bridge', {
         flag: 'share',
@@ -72,6 +77,7 @@ export default {
           img: this.imgUrl
         }
       })
+      }
     },
     async getPosterDetail() {
       return new Promise((resolve, reject) => {
@@ -92,6 +98,8 @@ export default {
             if(res.infoDTOList[0].isLearn=='0'){
               this.showBut=true;
             }
+            this.isShareLimit =res.isShareLimit
+            this.shareLimitDesc=res.shareLimitDesc
             resolve()
           } else {
             reject()