diff --git a/src/components/Portal/interestCollection.vue b/src/components/Portal/interestCollection.vue
index 889e2cb6..55da5f59 100644
--- a/src/components/Portal/interestCollection.vue
+++ b/src/components/Portal/interestCollection.vue
@@ -2,18 +2,18 @@
 	<el-dialog
       :close-on-click-modal="false"
       :visible.sync="interestCollection"
-      :append-to-body="true" 
-      width="967px">
+      :append-to-body="true"
+      width="967px" @close="closeDialog">
       <div style="margin-top:65px">
         <div class="interest" v-for="(sys,index) in sysTypeListMap" :key="sys.id">
            <p class="portal-title-tow interest-title">{{sys.name}}</p>
            <el-checkbox-group v-model="checkboxGroup" v-if="sys.children.length > 0">
             <el-checkbox size="medium" border v-for="ch in sys.children" :label="ch.id" :key="ch.id">{{ch.name}}</el-checkbox>
           </el-checkbox-group>
-         </div> 
+         </div>
       </div>
       <div slot="footer" class="dialog-footer">
-        <div><el-button type="primary" class="btn-one" @click="saveInterest()">生成我的兴趣偏好</el-button></div>
+        <div><el-button v-disabled="500" type="primary" class="btn-one" :disabled="btn_insterest_status==1" @click="saveInterest()">生成我的兴趣偏好</el-button></div>
         <div><el-button @click="notYet()" class="btn-tow" type="text">暂不选择</el-button></div>
       </div>
     </el-dialog>
@@ -31,26 +31,31 @@
     data(){
     	return {
             checkboxGroup:[],
-            interestCollection:false,// 兴趣采集
-            sysTypeListMap:[]
+            interestCollection:false, // 兴趣采集弹窗默认不显示
+            sysTypeListMap:[],
+            btn_insterest_status:0,
+            dialog_session_show:0
     	}
     },
     created() {
       // this.userAvatar=require("@/assets/images/user/default.png");
       apiUserhobby.has().then(res=>{
-        if(res.status == 200) {
-            let time = localStorage.getItem('notYet');
-            if(time == '') {
-                this.interestCollection = true;
-            } else {
-                let time = localStorage.getItem('notYet');
-                let day = (new Date() - new Date(time))/(1000*60*60*24);
-                if(day > 15){
-                    this.interestCollection = true;
-                }
-            }
-          
+        if(res.status != 200) {return;}
+        // 1. 判断用户是否选择过兴趣偏好
+        if(res.data == false){
+          this.interestCollection = true;
         }
+        // 2. 判断用户是否点击过"暂不选择"按钮，如果用户点击过"暂不选择"按钮则判断点击"暂不选择"按钮天数是否大于15天，如果大于则弹出兴趣偏好框，否则不弹
+        let time = localStorage.getItem('notYet');
+        if(time == '') {
+            this.interestCollection = true;
+        } else {
+            let day = (new Date() - new Date(time))/(1000*60*60*24);
+            if(day > 15){this.interestCollection = true;}
+        }
+        // 3. 判断用户是否点击"关闭"按钮，如果点击"关闭"按钮则在当前session不在弹窗
+        let dialog_session_show = localStorage.getItem('dialog_session_show');
+        if(dialog_session_show == 1){this.interestCollection = false;}
       })
     },
     mounted() {
@@ -66,7 +71,13 @@
         ...mapActions({
             getSysTypeTree: 'sysType/getSysTypeTree',
         }),
+
+        closeDialog() {
+          localStorage.setItem('dialog_session_show',1);
+        },
+
         saveInterest() {
+            this.btn_insterest_status = 0; // 禁用按钮
             let data = []
             if(this.checkboxGroup.length  < 3) {
                 this.$message.error('至少选择三个兴趣偏好！')
@@ -95,10 +106,10 @@
         }
     },
     watch:{
-    
+
     },
     computed:{
-	
+
 		},
 
 	}
@@ -106,7 +117,7 @@
 
 <style scoped lang="scss">
 	::v-deep .el-dialog{
-        background: #fff url('/images/homeWu/interest.png') no-repeat; 
+        background: #fff url('/images/homeWu/interest.png') no-repeat;
         border-radius: 8px;
         // height: 840px;
     }
@@ -118,7 +129,7 @@
    margin-bottom: 20px;
    margin-left: 0px;
    margin-right: 23px;
-} 
+}
 .el-checkbox.is-bordered.is-checked{
     border-color: #4677F4;
 }