diff --git a/ui/src/permission/knowledge/system-manage.ts b/ui/src/permission/knowledge/system-manage.ts
index 0ec4ef06c..442919e55 100644
--- a/ui/src/permission/knowledge/system-manage.ts
+++ b/ui/src/permission/knowledge/system-manage.ts
@@ -109,7 +109,12 @@ const systemManage = {
       PermissionConst.RESOURCE_KNOWLEDGE_DOCUMENT_DOWNLOAD_SOURCE_FILE
     ],'OR'
   ),
-  
+  doc_tag: () => hasPermission(
+    [
+      RoleConst.ADMIN,
+      PermissionConst.RESOURCE_KNOWLEDGE_DOCUMENT_TAG
+    ],'OR'
+  ),
   knowledge_chat_user_read: () => 
     hasPermission([
       RoleConst.ADMIN,
@@ -150,7 +155,31 @@ const systemManage = {
       PermissionConst.RESOURCE_KNOWLEDGE_PROBLEM_EDIT
     ],'OR'
     ),
-    chat_user_edit: () =>false,
+  tag_read: () => 
+    hasPermission([
+      RoleConst.ADMIN,
+      PermissionConst.RESOURCE_KNOWLEDGE_TAG_READ
+    ],'OR'
+    ),
+  tag_create: () => 
+    hasPermission([
+      RoleConst.ADMIN,
+      PermissionConst.RESOURCE_KNOWLEDGE_TAG_CREATE
+    ],'OR'
+    ),  
+  tag_edit: () => 
+    hasPermission([
+      RoleConst.ADMIN,
+      PermissionConst.RESOURCE_KNOWLEDGE_TAG_EDIT
+    ],'OR'
+    ),  
+  tag_delete: () => 
+    hasPermission([
+      RoleConst.ADMIN,
+      PermissionConst.RESOURCE_KNOWLEDGE_TAG_DELETE
+    ],'OR'
+    ),  
+  chat_user_edit: () =>false,
 
   
   auth: () => 
diff --git a/ui/src/permission/knowledge/system-share.ts b/ui/src/permission/knowledge/system-share.ts
index 5818212f1..56a17c05b 100644
--- a/ui/src/permission/knowledge/system-share.ts
+++ b/ui/src/permission/knowledge/system-share.ts
@@ -133,6 +133,14 @@ const share = {
       ],
       'OR'
     ),
+  doc_tag: () => 
+    hasPermission (
+      [
+        RoleConst.ADMIN,
+        PermissionConst.SHARED_KNOWLEDGE_DOCUMENT_TAG
+      ],
+      'OR'
+    ),
   problem_create: () => 
     hasPermission (
       [
@@ -182,6 +190,39 @@ const share = {
       ],
       'OR'
     ),
+  tag_read: () => 
+    hasPermission(
+      [
+        RoleConst.ADMIN,
+        PermissionConst.SHARED_KNOWLEDGE_TAG_READ
+      ],
+      'OR',
+    ),
+  tag_create: () => 
+    hasPermission(
+      [
+        RoleConst.ADMIN,
+        PermissionConst.SHARED_KNOWLEDGE_TAG_CREATE
+      ],
+      'OR',
+    ),
+  tag_edit: () => 
+    hasPermission(
+      [
+        RoleConst.ADMIN,
+        PermissionConst.SHARED_KNOWLEDGE_TAG_EDIT
+      ],
+      'OR',
+    ),
+  tag_delete: () => 
+    hasPermission(
+      [
+        RoleConst.ADMIN,
+        PermissionConst.SHARED_KNOWLEDGE_TAG_DELETE
+      ],
+      'OR',
+    ),
+
   chat_user_edit: () =>false,
 
   auth: () => false,
diff --git a/ui/src/permission/knowledge/workspace-share.ts b/ui/src/permission/knowledge/workspace-share.ts
index 8c5360939..40a607f09 100644
--- a/ui/src/permission/knowledge/workspace-share.ts
+++ b/ui/src/permission/knowledge/workspace-share.ts
@@ -22,10 +22,16 @@ const workspaceShare = {
   doc_delete: () => false,
   doc_export: () => false,
   doc_download: () => false,
+  doc_tag: () => false,
 
   knowledge_chat_user_read: () => false,
   knowledge_chat_user_edit: () => false,
 
+  tag_read: () => false,
+  tag_create: () => false,
+  tag_delete: () => false,
+  tag_edit: () => false,
+  
   problem_read: () => false,
   problem_create: () => false,
   problem_relate: () => false,
diff --git a/ui/src/permission/knowledge/workspace.ts b/ui/src/permission/knowledge/workspace.ts
index 065ee9544..836e0b01f 100644
--- a/ui/src/permission/knowledge/workspace.ts
+++ b/ui/src/permission/knowledge/workspace.ts
@@ -232,6 +232,16 @@ const workspace = {
       ],
       'OR',
     ), 
+  doc_tag: (source_id:string) =>
+    hasPermission(
+      [
+        new ComplexPermission([RoleConst.USER],[PermissionConst.KNOWLEDGE.getKnowledgeWorkspaceResourcePermission(source_id)],[],'AND'),
+        RoleConst.WORKSPACE_MANAGE.getWorkspaceRole,
+        PermissionConst.KNOWLEDGE_DOCUMENT_TAG.getKnowledgeWorkspaceResourcePermission(source_id),
+        PermissionConst.KNOWLEDGE_DOCUMENT_TAG.getWorkspacePermissionWorkspaceManageRole,
+      ],
+      'OR',
+    ),
   knowledge_chat_user_read: (source_id:string) => false,  
   knowledge_chat_user_edit: (source_id:string) => 
     hasPermission(
@@ -293,6 +303,46 @@ const workspace = {
       ],
       'OR',
     ),
+  tag_read: (source_id:string) => 
+    hasPermission(
+      [
+        new ComplexPermission([RoleConst.USER],[PermissionConst.KNOWLEDGE.getKnowledgeWorkspaceResourcePermission(source_id)],[],'AND'),
+        RoleConst.WORKSPACE_MANAGE.getWorkspaceRole,
+        PermissionConst.KNOWLEDGE_TAG_READ.getKnowledgeWorkspaceResourcePermission(source_id),
+        PermissionConst.KNOWLEDGE_TAG_READ.getWorkspacePermissionWorkspaceManageRole,
+      ],
+      'OR',
+    ),
+  tag_create: (source_id:string) => 
+    hasPermission(
+      [
+        new ComplexPermission([RoleConst.USER],[PermissionConst.KNOWLEDGE.getKnowledgeWorkspaceResourcePermission(source_id)],[],'AND'),
+        RoleConst.WORKSPACE_MANAGE.getWorkspaceRole,
+        PermissionConst.KNOWLEDGE_TAG_CREATE.getKnowledgeWorkspaceResourcePermission(source_id),
+        PermissionConst.KNOWLEDGE_TAG_CREATE.getWorkspacePermissionWorkspaceManageRole,
+      ],
+      'OR',
+    ),
+  tag_edit: (source_id:string) => 
+    hasPermission(
+      [
+        new ComplexPermission([RoleConst.USER],[PermissionConst.KNOWLEDGE.getKnowledgeWorkspaceResourcePermission(source_id)],[],'AND'),
+        RoleConst.WORKSPACE_MANAGE.getWorkspaceRole,
+        PermissionConst.KNOWLEDGE_TAG_EDIT.getKnowledgeWorkspaceResourcePermission(source_id),
+        PermissionConst.KNOWLEDGE_TAG_EDIT.getWorkspacePermissionWorkspaceManageRole,
+      ],
+      'OR',
+    ),
+  tag_delete: (source_id:string) => 
+    hasPermission(
+      [
+        new ComplexPermission([RoleConst.USER],[PermissionConst.KNOWLEDGE.getKnowledgeWorkspaceResourcePermission(source_id)],[],'AND'),
+        RoleConst.WORKSPACE_MANAGE.getWorkspaceRole,
+        PermissionConst.KNOWLEDGE_TAG_DELETE.getKnowledgeWorkspaceResourcePermission(source_id),
+        PermissionConst.KNOWLEDGE_TAG_DELETE.getWorkspacePermissionWorkspaceManageRole,
+      ],
+      'OR',
+    ),
   chat_user_edit: (source_id:string) =>
     hasPermission(
       [
diff --git a/ui/src/utils/permission/data.ts b/ui/src/utils/permission/data.ts
index 586e5962d..9165facb6 100644
--- a/ui/src/utils/permission/data.ts
+++ b/ui/src/utils/permission/data.ts
@@ -120,6 +120,12 @@ const PermissionConst = {
   KNOWLEDGE_DOCUMENT_GENERATE: new Permission('KNOWLEDGE_DOCUMENT:READ+GENERATE'),
   KNOWLEDGE_DOCUMENT_EXPORT: new Permission('KNOWLEDGE_DOCUMENT:READ+EXPORT'),
   KNOWLEDGE_DOCUMENT_DOWNLOAD_SOURCE_FILE: new Permission('KNOWLEDGE_DOCUMENT:READ+DOWNLOAD'),
+  KNOWLEDGE_DOCUMENT_TAG: new Permission('KNOWLEDGE_DOCUMENT:READ+TAG'),
+
+  KNOWLEDGE_TAG_READ: new Permission('KNOWLEDGE_TAG:READ'),
+  KNOWLEDGE_TAG_CREATE: new Permission('KNOWLEDGE_TAG:READ+CREATE'),
+  KNOWLEDGE_TAG_EDIT: new Permission('KNOWLEDGE_TAG:READ+EDIT'),
+  KNOWLEDGE_TAG_DELETE: new Permission('KNOWLEDGE_TAG:READ+DELETE'),
 
   KNOWLEDGE_PROBLEM_READ: new Permission('KNOWLEDGE_PROBLEM:READ'),
   KNOWLEDGE_PROBLEM_CREATE: new Permission('KNOWLEDGE_PROBLEM:READ+CREATE'),
@@ -194,7 +200,13 @@ const PermissionConst = {
   SHARED_KNOWLEDGE_DOCUMENT_MIGRATE: new Permission('SYSTEM_KNOWLEDGE_DOCUMENT:READ+MIGRATE'),
   SHARED_KNOWLEDGE_DOCUMENT_EXPORT: new Permission('SYSTEM_KNOWLEDGE_DOCUMENT:READ+EXPORT'),
   SHARED_KNOWLEDGE_DOCUMENT_DOWNLOAD_SOURCE_FILE: new Permission('SYSTEM_KNOWLEDGE_DOCUMENT:READ+DOWNLOAD'),
+  SHARED_KNOWLEDGE_DOCUMENT_TAG: new Permission('SYSTEM_KNOWLEDGE_DOCUMENT:READ+TAG'),
 
+  SHARED_KNOWLEDGE_TAG_READ: new Permission('SYSTEM_KNOWLEDGE_TAG:READ'),
+  SHARED_KNOWLEDGE_TAG_EDIT: new Permission('SYSTEM_KNOWLEDGE_TAG:READ+EDIT'),
+  SHARED_KNOWLEDGE_TAG_CREATE: new Permission('SYSTEM_KNOWLEDGE_TAG:READ+CREATE'),
+  SHARED_KNOWLEDGE_TAG_DELETE: new Permission('SYSTEM_KNOWLEDGE_TAG:READ+DELETE'),
+  
   SHARED_KNOWLEDGE_PROBLEM_READ: new Permission('SYSTEM_KNOWLEDGE_PROBLEM:READ'),
   SHARED_KNOWLEDGE_PROBLEM_CREATE: new Permission('SYSTEM_KNOWLEDGE_PROBLEM:READ+CREATE'),
   SHARED_KNOWLEDGE_PROBLEM_EDIT: new Permission('SYSTEM_KNOWLEDGE_PROBLEM:READ+EDIT'),
@@ -240,7 +252,13 @@ const PermissionConst = {
   RESOURCE_KNOWLEDGE_DOCUMENT_GENERATE: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_DOCUMENT:READ+GENERATE'),
   RESOURCE_KNOWLEDGE_DOCUMENT_EXPORT: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_DOCUMENT:READ+EXPORT'),
   RESOURCE_KNOWLEDGE_DOCUMENT_DOWNLOAD_SOURCE_FILE: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_DOCUMENT:READ+DOWNLOAD'),
+  RESOURCE_KNOWLEDGE_DOCUMENT_TAG: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_DOCUMENT:READ+TAG'),
 
+  RESOURCE_KNOWLEDGE_TAG_READ: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_PROBLEM:READ'),
+  RESOURCE_KNOWLEDGE_TAG_CREATE: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_PROBLEM:READ+CREATE'),
+  RESOURCE_KNOWLEDGE_TAG_EDIT: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_PROBLEM:READ+EDIT'),
+  RESOURCE_KNOWLEDGE_TAG_DELETE: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_PROBLEM:READ+DELETE'),
+  
   RESOURCE_KNOWLEDGE_PROBLEM_READ: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_PROBLEM:READ'),
   RESOURCE_KNOWLEDGE_PROBLEM_CREATE: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_PROBLEM:READ+CREATE'),
   RESOURCE_KNOWLEDGE_PROBLEM_EDIT: new Permission('SYSTEM_RESOURCE_KNOWLEDGE_PROBLEM:READ+EDIT'),
diff --git a/ui/src/views/document/index.vue b/ui/src/views/document/index.vue
index e913e9df3..450ab018f 100644
--- a/ui/src/views/document/index.vue
+++ b/ui/src/views/document/index.vue
@@ -74,7 +74,7 @@
                       <el-dropdown-item
                         @click="openAddTagDialog()"
                         :disabled="multipleSelection.length === 0"
-                        v-if="permissionPrecise.doc_edit(id)"
+                        v-if="permissionPrecise.doc_tag(id)"
                         >{{ $t('views.document.tag.addTag') }}
                       </el-dropdown-item>
                       <el-dropdown-item
@@ -132,7 +132,9 @@
                   clearable
                 />
               </div>
-              <el-button @click="openTagDrawer" class="ml-12">
+              <el-button @click="openTagDrawer" class="ml-12"
+                v-if="permissionPrecise.tag_read(id)"
+              >
                 {{ $t('views.document.tag.label') }}
               </el-button>
             </div>
@@ -479,7 +481,9 @@
                             ></AppIcon>
                             {{ $t('views.document.generateQuestion.title') }}
                           </el-dropdown-item>
-                          <el-dropdown-item @click="openTagSettingDrawer(row)">
+                          <el-dropdown-item @click="openTagSettingDrawer(row)"
+                            v-if="permissionPrecise.doc_tag(id)"
+                          >
                             <AppIcon iconName="app-tag" class="color-secondary"></AppIcon>
 
                             {{ $t('views.document.tag.setting') }}
@@ -771,7 +775,7 @@ const MoreFilledPermission0 = (id: string) => {
     permissionPrecise.value.doc_migrate(id) ||
     (knowledgeDetail?.value.type === 1 && permissionPrecise.value.doc_sync(id)) ||
     (knowledgeDetail?.value.type === 2 && permissionPrecise.value.doc_sync(id)) ||
-    permissionPrecise.value.doc_delete(id)
+    permissionPrecise.value.doc_delete(id) || permissionPrecise.value.doc_tag(id)
   )
 }
 
@@ -781,7 +785,8 @@ const MoreFilledPermission1 = (id: string) => {
     permissionPrecise.value.doc_migrate(id) ||
     permissionPrecise.value.doc_export(id) ||
     permissionPrecise.value.doc_download(id) ||
-    permissionPrecise.value.doc_delete(id)
+    permissionPrecise.value.doc_delete(id) ||
+    permissionPrecise.value.doc_tag(id)
   )
 }
 
diff --git a/ui/src/views/document/tag/TagDrawer.vue b/ui/src/views/document/tag/TagDrawer.vue
index 879af1063..fd8c79ea5 100644
--- a/ui/src/views/document/tag/TagDrawer.vue
+++ b/ui/src/views/document/tag/TagDrawer.vue
@@ -6,9 +6,12 @@
     <div class="flex-between mb-16">
       <div>
         <el-button type="primary" @click="openCreateTagDialog()"
+          v-if="permissionPrecise.tag_create(id)"
         >{{ $t('views.document.tag.create') }}
         </el-button>
-        <el-button :disabled="multipleSelection.length === 0" @click="batchDelete">
+        <el-button :disabled="multipleSelection.length === 0" @click="batchDelete"
+          v-if="permissionPrecise.tag_delete(id)"
+        >
           {{ $t('common.delete') }}
         </el-button>
       </div>
@@ -37,20 +40,26 @@
             <div v-if="currentMouseId === row.id">
               <span class="mr-4">
                 <el-tooltip effect="dark" :content="$t('views.document.tag.addValue')">
-                  <el-button type="primary" text @click.stop="openCreateTagDialog(row)">
+                  <el-button type="primary" text @click.stop="openCreateTagDialog(row)"
+                    v-if="permissionPrecise.tag_create(id)"
+                  >
                     <AppIcon iconName="app-add-outlined" />
                   </el-button>
                 </el-tooltip>
               </span>
               <span class="mr-4">
                 <el-tooltip effect="dark" :content="$t('views.document.tag.edit')">
-                  <el-button type="primary" text @click.stop="editTagKey(row)">
+                  <el-button type="primary" text @click.stop="editTagKey(row)"
+                    v-if="permissionPrecise.tag_edit(id)"
+                  >
                     <AppIcon iconName="app-edit" />
                   </el-button>
                 </el-tooltip>
               </span>
               <el-tooltip effect="dark" :content="$t('common.delete')">
-                <el-button type="primary" text @click.stop="delTag(row)">
+                <el-button type="primary" text @click.stop="delTag(row)"
+                  v-if="permissionPrecise.tag_delete(id)"
+                >
                   <AppIcon iconName="app-delete" />
                 </el-button>
               </el-tooltip>
@@ -69,13 +78,17 @@
         <template #default="{ row }">
           <span class="mr-4">
             <el-tooltip effect="dark" :content="$t('views.document.tag.editValue')">
-              <el-button type="primary" text @click.stop="editTagValue(row)">
+              <el-button type="primary" text @click.stop="editTagValue(row)"
+                v-if="permissionPrecise.tag_edit(id)"
+              >
                 <AppIcon iconName="app-edit" />
               </el-button>
             </el-tooltip>
           </span>
           <el-tooltip effect="dark" :content="$t('common.delete')">
-            <el-button type="primary" text @click.stop="delTagValue(row)">
+            <el-button type="primary" text @click.stop="delTagValue(row)"
+              v-if="permissionPrecise.tag_delete(id)"
+            >
               <AppIcon iconName="app-delete" />
             </el-button>
           </el-tooltip>
@@ -95,6 +108,8 @@ import CreateTagDialog from './CreateTagDialog.vue'
 import { MsgConfirm } from '@/utils/message.ts'
 import { t } from '@/locales'
 import EditTagDialog from '@/views/document/tag/EditTagDialog.vue'
+import permissionMap from '@/permission'
+
 
 const emit = defineEmits(['refresh'])
 
@@ -117,6 +132,10 @@ const apiType = computed(() => {
   }
 })
 
+const permissionPrecise = computed(() => {
+  return permissionMap['knowledge'][apiType.value]
+})
+
 const loading = ref(false)
 const debugVisible = ref(false)
 const filterText = ref('')