diff --git a/fir_client/src/components/FirBase.vue b/fir_client/src/components/FirBase.vue
index 9f1246e..dcc987b 100644
--- a/fir_client/src/components/FirBase.vue
+++ b/fir_client/src/components/FirBase.vue
@@ -1,12 +1,13 @@
 <template>
     <div ref="appbase">
         <el-dialog
-                title="绑定下载页域名"
+                :title="bind_domain_title"
                 :close-on-click-modal="false"
                 :close-on-press-escape="false"
                 :visible.sync="bind_domain_sure"
                 width="666px">
-            <bind-domain transitionName="bind-user-domain"/>
+            <bind-domain v-if="bind_domain_sure" :transitionName="`bind-user-domain`+ bind_domain_type"
+                         :domain_type="bind_domain_type"/>
         </el-dialog>
         <canvas ref="canvas" class="canvas" @mousemove="canvas_move" @mouseleave="canvas_leave"/>
         <el-container>
@@ -56,6 +57,8 @@
             return {
                 mousePosition: {},
                 bind_domain_sure: false,
+                bind_domain_title: '绑定下载页域名',
+                bind_domain_type: 1,
                 active: 1,
                 domain_name: '',
                 bind_status: false,
@@ -84,7 +87,14 @@
             },
             '$store.state.domain_action': function () {
                 if (this.$store.state.domain_action) {
-                    this.$store.dispatch("dodomainaction", false);
+                    if (this.$store.state.domain_action === 2) {
+                        this.bind_domain_title = '绑定下载码域名';
+                        this.bind_domain_type = 0
+                    } else {
+                        this.bind_domain_title = '绑定下载页域名';
+                        this.bind_domain_type = 1
+                    }
+                    this.$store.dispatch("dodomainaction", 0);
                     this.bind_domain_sure = true;
                 }
             },
diff --git a/fir_client/src/components/FirHeader.vue b/fir_client/src/components/FirHeader.vue
index 608c6ae..e70074d 100644
--- a/fir_client/src/components/FirHeader.vue
+++ b/fir_client/src/components/FirHeader.vue
@@ -50,6 +50,9 @@
                             <el-dropdown-item command="userinfo">个人资料</el-dropdown-item>
                             <el-dropdown-item command="apitoken">API token</el-dropdown-item>
                             <el-dropdown-item command="setdomian">设置域名</el-dropdown-item>
+                            <el-dropdown-item command="setqrdomian"
+                                              v-if="$store.state.userinfo&&$store.state.userinfo.role >1">下载码域名
+                            </el-dropdown-item>
                             <el-dropdown-item command="storage" v-if="$store.state.userinfo.storage_active">存储管理
                             </el-dropdown-item>
                             <el-dropdown-item command="supersign" v-if="$store.state.userinfo.supersign_active">超级签名
@@ -129,7 +132,9 @@
                     }, {methods: 'GET', token: this.token});
 
                 } else if (command === 'setdomian') {
-                    this.$store.dispatch("dodomainaction", true);
+                    this.$store.dispatch("dodomainaction", 1);
+                } else if (command === 'setqrdomian') {
+                    this.$store.dispatch("dodomainaction", 2);
                 } else if (command === 'myorder') {
                     this.$router.push({"name": 'FirUserOrders'})
                 } else if (command === 'contact') {
diff --git a/fir_client/src/components/apps/FirAppInfosBase.vue b/fir_client/src/components/apps/FirAppInfosBase.vue
index 6aa2c15..579d880 100644
--- a/fir_client/src/components/apps/FirAppInfosBase.vue
+++ b/fir_client/src/components/apps/FirAppInfosBase.vue
@@ -28,9 +28,10 @@
                         <span class="version ng-scope">{{ master_release.minimum_os_version }}&nbsp; 或者高版本</span>
                         <span class="short ng-scope" v-if="appinfos.issupersign">超级签</span>
 
-                        <el-popover v-if="$store.state.userinfo.role === 3"
-                                    placement="right"
-                                    width="288">
+                        <el-popover
+                                v-if="$store.state.userinfo&&$store.state.userinfo.role >1 &&$store.state.userinfo.qrcode_domain_name.length>3 "
+                                placement="right"
+                                width="288">
                             <div style="text-align: center; margin: 0">
                                 <vue-qr :margin="qrinfo.margin"
                                         :logoSrc="icon_url" :logoScale="qrinfo.logoScale"
@@ -149,7 +150,10 @@
                 a.dispatchEvent(new MouseEvent('click'))
             },
             short_url() {
-                return location.origin + '/' + this.appinfos.short;
+                const userinfo = this.$store.state.userinfo;
+                if (userinfo && userinfo.role > 1 && userinfo.qrcode_domain_name.length > 3) {
+                    return 'http://' + userinfo.qrcode_domain_name + '/' + this.appinfos.short;
+                }
             },
             setfunactive(item, index) {
                 for (let key in this.$refs) {
diff --git a/fir_client/src/components/apps/FirAppInfossecurity.vue b/fir_client/src/components/apps/FirAppInfossecurity.vue
index 5536019..a847f34 100644
--- a/fir_client/src/components/apps/FirAppInfossecurity.vue
+++ b/fir_client/src/components/apps/FirAppInfossecurity.vue
@@ -6,7 +6,7 @@
                 :close-on-press-escape="false"
                 :visible.sync="bind_domain_sure"
                 width="666px">
-            <bind-domain transitionName="bind-user-domain" :app_id="this.currentapp.app_id"/>
+            <bind-domain v-if="bind_domain_sure" transitionName="bind-app-domain" :app_id="this.currentapp.app_id"/>
         </el-dialog>
         <el-form label-width="80px">
             <el-form-item label-width="200px" label="访问密码">
diff --git a/fir_client/src/components/base/BindDomain.vue b/fir_client/src/components/base/BindDomain.vue
index 69836f1..60f1534 100644
--- a/fir_client/src/components/base/BindDomain.vue
+++ b/fir_client/src/components/base/BindDomain.vue
@@ -138,12 +138,16 @@
         props: {
             transitionName: {
                 type: String,
-                default: 'bind-domian'
+                default: 'bind-domain'
             },
             app_id: {
                 type: String,
                 default: undefined
             },
+            domain_type: {
+                type: Number,
+                default: 1
+            },
         },
         data() {
             return {
@@ -155,7 +159,7 @@
             }
         },
         mounted() {
-            this.bind_click()
+            this.bind_click();
         },
         beforeDestroy() {
             this.bind_domain_sure = false;
@@ -179,7 +183,7 @@
                         this.bind_status = false;
                         this.$message.error("绑定失败 " + data.msg)
                     }
-                }, {methods: 'PUT', data: {app_id: this.app_id}})
+                }, {methods: 'PUT', data: {app_id: this.app_id, domain_type: this.domain_type}})
             },
             remove_domain() {
                 domainFun(data => {
@@ -188,12 +192,14 @@
                         this.active = 1;
                         this.$message.success("解除绑定成功 ");
                         if (!this.app_id) {
-                            this.$store.dispatch("dodomainshow", true);
+                            if (this.domain_type === 1) {
+                                this.$store.dispatch("dodomainshow", true);
+                            }
                         }
                     } else {
                         this.$message.error("解除绑定失败 " + data.msg)
                     }
-                }, {methods: 'DELETE', data: {app_id: this.app_id}});
+                }, {methods: 'DELETE', data: {app_id: this.app_id, domain_type: this.domain_type}});
             },
             bind_click() {
                 domainFun(data => {
@@ -215,7 +221,7 @@
                     } else {
                         this.$message.error("绑定失败 " + data.msg)
                     }
-                }, {methods: 'GET', data: {app_id: this.app_id}});
+                }, {methods: 'GET', data: {app_id: this.app_id, domain_type: this.domain_type}});
             },
             format_domain_tData(cname_domain) {
                 let domain_name_list = this.domain_name.split('.');
@@ -239,7 +245,10 @@
                         } else {
                             this.$message.error("绑定失败 " + data.msg)
                         }
-                    }, {methods: 'POST', data: {domain_name: this.domain_name, app_id: this.app_id}})
+                    }, {
+                        methods: 'POST',
+                        data: {domain_name: this.domain_name, app_id: this.app_id, domain_type: this.domain_type}
+                    })
                 } else if (this.active === 2) {
                     this.check_cname()
                 }
diff --git a/fir_ser/api/migrations/0009_userdomaininfo_domain_type.py b/fir_ser/api/migrations/0009_userdomaininfo_domain_type.py
new file mode 100644
index 0000000..683ceaf
--- /dev/null
+++ b/fir_ser/api/migrations/0009_userdomaininfo_domain_type.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.3 on 2021-09-18 15:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('api', '0008_remove_appiosdeveloperinfo_use_number'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='userdomaininfo',
+            name='domain_type',
+            field=models.SmallIntegerField(choices=[(0, '下载码域名'), (1, '预览下载域名')], default=1,
+                                           help_text='0 表示下载码域名，扫描下载码域名，会自动跳转到预览域名', verbose_name='域名类型'),
+        ),
+    ]
diff --git a/fir_ser/api/models.py b/fir_ser/api/models.py
index 3dfa541..b49aa32 100644
--- a/fir_ser/api/models.py
+++ b/fir_ser/api/models.py
@@ -482,6 +482,9 @@ class UserDomainInfo(models.Model):
     domain_name = models.CharField(verbose_name="下载页面域名", db_index=True, max_length=64, null=False, blank=False)
     is_enable = models.BooleanField(default=False, verbose_name="绑定成功")
     created_time = models.DateTimeField(auto_now_add=True, verbose_name="创建时间")
+    domain_type_choices = ((0, '下载码域名'), (1, '预览下载域名'),)
+    domain_type = models.SmallIntegerField(choices=domain_type_choices, default=1, verbose_name="域名类型",
+                                           help_text="0 表示下载码域名，扫描下载码域名，会自动跳转到预览域名")
 
     class Meta:
         verbose_name = '用户分发域名绑定'
diff --git a/fir_ser/api/utils/baseutils.py b/fir_ser/api/utils/baseutils.py
index dc824ad..7dfbf16 100644
--- a/fir_ser/api/utils/baseutils.py
+++ b/fir_ser/api/utils/baseutils.py
@@ -168,15 +168,16 @@ def get_cname_from_domain(domain):
         return str(None)
 
 
-def get_user_domain_name(obj):
-    domain_obj = UserDomainInfo.objects.filter(user_id=obj, is_enable=True, app_id=None).first()
+def get_user_domain_name(obj, domain_type=1):
+    domain_obj = UserDomainInfo.objects.filter(user_id=obj, is_enable=True, app_id=None,
+                                               domain_type=domain_type).first()
     if domain_obj:
         return domain_obj.domain_name
     return ''
 
 
 def get_app_domain_name(obj):
-    domain_obj = UserDomainInfo.objects.filter(app_id=obj, is_enable=True).first()
+    domain_obj = UserDomainInfo.objects.filter(app_id=obj, is_enable=True, domain_type=1).first()
     if domain_obj:
         return domain_obj.domain_name
     return ''
diff --git a/fir_ser/api/utils/serializer.py b/fir_ser/api/utils/serializer.py
index 75bddd1..b628485 100644
--- a/fir_ser/api/utils/serializer.py
+++ b/fir_ser/api/utils/serializer.py
@@ -57,7 +57,7 @@ class UserInfoSerializer(serializers.ModelSerializer):
         model = models.UserInfo
         fields = ["username", "uid", "mobile", "job", "email", "domain_name", "role", "first_name",
                   'head_img', 'storage_active', 'supersign_active', 'free_download_times', 'download_times',
-                  'certification']
+                  'certification', 'qrcode_domain_name']
 
     head_img = serializers.SerializerMethodField()
 
@@ -83,6 +83,12 @@ class UserInfoSerializer(serializers.ModelSerializer):
     def get_domain_name(self, obj):
         return get_user_domain_name(obj)
 
+    qrcode_domain_name = serializers.SerializerMethodField()
+
+    def get_qrcode_domain_name(self, obj):
+        if obj.role and obj.role > 1:
+            return get_user_domain_name(obj, 0)
+
 
 class AdminUserInfoSerializer(UserInfoSerializer):
     class Meta:
diff --git a/fir_ser/api/views/domain.py b/fir_ser/api/views/domain.py
index 488ec9d..7141096 100644
--- a/fir_ser/api/views/domain.py
+++ b/fir_ser/api/views/domain.py
@@ -22,8 +22,12 @@ logger = logging.getLogger(__name__)
 def get_domain_filter(request):
     filter_dict = {'user_id': request.user, 'app_id__app_id': None}
     app_id = request.query_params.get("app_id", request.data.get("app_id", None))
-    if app_id:
+    domain_type = request.query_params.get("domain_type", request.data.get("domain_type", None))
+    if app_id is not None:
         filter_dict['app_id__app_id'] = app_id
+    if domain_type is not None:
+        filter_dict['domain_type'] = domain_type
+    logger.info(f"domain filter {filter_dict}")
     return filter_dict
 
 
@@ -44,10 +48,16 @@ class DomainCnameView(APIView):
     def post(self, request):
         res = BaseResponse()
         domain_name = request.data.get("domain_name", None)
+        domain_type = request.data.get('domain_type', 1)
+        if domain_type not in [x[0] for x in list(UserDomainInfo.domain_type_choices)]:
+            res.code = 1001
+            res.msg = "绑定失败"
+            return Response(res.dict)
         if domain_name:
             domain_name = domain_name.strip(" ")
         if domain_name and len(domain_name) > 3 and is_valid_domain(domain_name):
-            if UserDomainInfo.objects.filter(domain_name=domain_name, is_enable=True).count() != 0:
+            if UserDomainInfo.objects.filter(domain_name=domain_name, is_enable=True,
+                                             domain_type=domain_type).count() != 0:
                 res.code = 1001
                 res.msg = "该域名已经被绑定，请更换其他域名"
             else:
@@ -65,6 +75,7 @@ class DomainCnameView(APIView):
                             'cname_id': min_domain_cname_info_obj,
                             'domain_name': domain_name,
                             'app_id': None,
+                            'domain_type': domain_type
                         }
                         app_id = request.data.get("app_id", None)
                         if app_id:
@@ -85,7 +96,8 @@ class DomainCnameView(APIView):
             if cname == user_domain_obj.cname_id.domain_record + '.':
                 user_domain_obj.is_enable = True
                 user_domain_obj.save(update_fields=["is_enable"])
-                UserDomainInfo.objects.filter(domain_name=user_domain_obj.domain_name, is_enable=False).delete()
+                UserDomainInfo.objects.filter(domain_name=user_domain_obj.domain_name, is_enable=False,
+                                              domain_type=user_domain_obj.domain_type).delete()
                 app_id = request.data.get("app_id", None)
                 if app_id:
                     app_obj = Apps.objects.filter(app_id=app_id).first()