diff --git a/src/components/main/components/header-bar/header-bar.less b/src/components/main/components/header-bar/header-bar.less
index 1594d65..281d1ab 100644
--- a/src/components/main/components/header-bar/header-bar.less
+++ b/src/components/main/components/header-bar/header-bar.less
@@ -5,14 +5,24 @@
   height: 64px;
   display: flex;
   flex-direction: row;
+  align-items: center;
 
-  .custom-content-con {
-    height: 64px;
-    padding-right: 120px;
-    line-height: 64px;
-    display: inline-block;
-    vertical-align: top;
+  .header-breadcrumb {
+    margin-left: 30px;
     flex: 1;
+    min-width: 0;
+    overflow: hidden;
+    line-height: 64px;
   }
 
+  .header-right-slot {
+    flex-shrink: 0;
+    height: 64px;
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    flex-wrap: nowrap;
+    padding-right: 10px;
+    line-height: 64px;
+  }
 }
diff --git a/src/components/main/components/header-bar/header-bar.vue b/src/components/main/components/header-bar/header-bar.vue
index 0774b8c..f7f59b3 100644
--- a/src/components/main/components/header-bar/header-bar.vue
+++ b/src/components/main/components/header-bar/header-bar.vue
@@ -1,8 +1,8 @@
 <template>
   <div class="header-bar">
     <sider-trigger :collapsed="collapsed" icon="md-menu" @on-change="handleCollpasedChange"></sider-trigger>
-    <custom-bread-crumb show-icon style="margin-left: 30px;" :list="breadCrumbList"></custom-bread-crumb>
-    <div class="custom-content-con">
+    <custom-bread-crumb class="header-breadcrumb" show-icon :list="breadCrumbList"></custom-bread-crumb>
+    <div class="header-right-slot">
       <slot></slot>
     </div>
   </div>
diff --git a/src/components/main/components/terminal/index.vue b/src/components/main/components/terminal/index.vue
index 34a98b3..1d578cb 100644
--- a/src/components/main/components/terminal/index.vue
+++ b/src/components/main/components/terminal/index.vue
@@ -19,7 +19,7 @@ export default {
 
   computed: {
     iconclass() {
-      let curClass = 'terminal-icon ml10'
+      let curClass = 'terminal-icon'
       // Terminal 功能暂时禁用
       // if (this.isServerRun) {
       //   curClass += ' run'
@@ -39,6 +39,8 @@ export default {
 <style lang="less" scoped>
 .terminal-box {
   margin-top: 3px;
+  margin-right: 10px;
+  flex-shrink: 0;
 }
 .terminal-icon {
   color: #c5c8ce;
diff --git a/src/components/main/components/user/user.vue b/src/components/main/components/user/user.vue
index 7309191..292083b 100644
--- a/src/components/main/components/user/user.vue
+++ b/src/components/main/components/user/user.vue
@@ -55,9 +55,9 @@ export default {
 </script>
 <style lang="less" scoped>
 .user-avator-dropdown {
-  position: absolute;
-  top: 0px;
-  right: 10px;
+  display: flex;
+  align-items: center;
+  flex-shrink: 0;
 }
 
 .loginName-box {
diff --git a/src/components/main/main.vue b/src/components/main/main.vue
index 73dd524..994f30e 100644
--- a/src/components/main/main.vue
+++ b/src/components/main/main.vue
@@ -16,13 +16,15 @@
 
         <Header  class="header-con-main">
           <headerBar class="header-con" @on-coll-change="collpasedChange" :collapsed="collapsed">
-            <Terminal></Terminal>
-            <span
-              v-if="currentTenant"
-              class="main-tenant-tag"
-              :title="'租户：' + currentTenant.name + '（' + currentTenant.code + '）'"
-            >{{ currentTenant.name }}</span>
-            <user :userName="userName" :user-avator="userAvator || ''" />
+            <div class="header-user-area">
+              <Terminal></Terminal>
+              <span
+                v-if="currentTenant"
+                class="main-tenant-tag"
+                :title="'租户：' + currentTenant.name + '（' + currentTenant.code + '）'"
+              >{{ currentTenant.name }}</span>
+              <user :userName="userName" :user-avator="userAvator || ''" />
+            </div>
           </headerBar>
         </Header>
         <Layout  class="main-layout-content">
@@ -155,8 +157,17 @@ export default {
   z-index: 999999;
 }
 
+.header-user-area {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  flex-wrap: nowrap;
+  flex-shrink: 0;
+}
+
 .main-tenant-tag {
-  margin-right: 16px;
+  margin-right: 12px;
+  flex-shrink: 0;
   padding: 0 10px;
   height: 28px;
   line-height: 28px;
diff --git a/src/views/system/sys_user.vue b/src/views/system/sys_user.vue
index efa71db..c4d94b8 100644
--- a/src/views/system/sys_user.vue
+++ b/src/views/system/sys_user.vue
@@ -3,7 +3,6 @@
     <Alert v-if="currentTenant" type="info" show-icon closable style="margin-bottom: 12px">
       当前租户：<strong>{{ currentTenant.name }}</strong>（{{ currentTenant.code }}）。用户按租户隔离；
       <strong>角色全库共用</strong>，下拉中的角色对所有租户一致。
-      <span v-if="isPlatformTenant">平台租户可为他人指定「目标租户」。</span>
     </Alert>
 
     <div class="table-head-tool">
@@ -24,7 +23,6 @@
 import { mapGetters, mapState } from 'vuex'
 import userServer from '@/api/system/userServer'
 import roleServer from '@/api/system/roleServer'
-import sysTenantServer from '@/api/system/sysTenantServer'
 import uiTool from '@/utils/uiTool'
 
 export default {
@@ -100,13 +98,9 @@ export default {
       shopList: 'shop/shopList',
     }),
     ...mapState('user', ['currentTenant']),
-    isPlatformTenant() {
-      return this.currentTenant && Number(this.currentTenant.is_platform) === 1
-    },
   },
   watch: {
     currentTenant() {
-      this.syncTenantSelectColumn()
       this.initCol()
     },
   },
@@ -115,19 +109,11 @@ export default {
     this.initCol()
   },
   methods: {
-    syncTenantSelectColumn() {
-      const idx = this.gridOption.columns.findIndex((c) => c.key === 'tenant_id_select')
-      if (idx !== -1) {
-        this.gridOption.columns.splice(idx, 1)
-      }
-    },
     async init() {
       let res = await userServer.all()
       this.gridOption.data = res.data
     },
     async initCol() {
-      this.syncTenantSelectColumn()
-
       let res = await roleServer.list()
       this.roles = res.data || []
       let roleSource = this.roles.map((p) => {
@@ -141,50 +127,19 @@ export default {
       if (roleRow) {
         roleRow.source = roleSource
       }
-
-      if (this.isPlatformTenant) {
-        try {
-          const tr = await sysTenantServer.list()
-          const tenants = (tr && tr.data) || []
-          const tenantSource = tenants.map((t) => ({
-            key: t.id,
-            value: `${t.name}（${t.code}）`,
-          }))
-          this.gridOption.columns.splice(1, 0, {
-            title: '目标租户',
-            key: 'tenant_id_select',
-            com: 'Select',
-            source: tenantSource,
-          })
-        } catch (e) {
-          console.warn('加载租户列表失败', e)
-        }
-      }
     },
 
     showAddWarp() {
       this.$refs.editModal.addShow({}, async (newRow) => {
         const payload = { ...newRow }
-        if (payload.tenant_id_select != null && payload.tenant_id_select !== '') {
-          payload.tenant_id = Number(payload.tenant_id_select)
-        }
-        delete payload.tenant_id_select
         await userServer.add(payload)
         this.$Message.success('新增成功！')
         this.init()
       })
     },
     showEditWarp(row) {
-      const rowWithSelect = { ...row }
-      if (this.isPlatformTenant) {
-        rowWithSelect.tenant_id_select = row.tenant_id
-      }
-      this.$refs.editModal.editShow(rowWithSelect, async (newRow) => {
+      this.$refs.editModal.editShow({ ...row }, async (newRow) => {
         const payload = { ...newRow }
-        if (payload.tenant_id_select != null && payload.tenant_id_select !== '') {
-          payload.tenant_id = Number(payload.tenant_id_select)
-        }
-        delete payload.tenant_id_select
         await userServer.edit(payload)
         this.$Message.success('修改成功！')
         this.init()