diff --git a/backend/src/main/java/io/dataease/auth/server/AuthServer.java b/backend/src/main/java/io/dataease/auth/server/AuthServer.java
index 3e0e3d1d6a..219a9c5a47 100644
--- a/backend/src/main/java/io/dataease/auth/server/AuthServer.java
+++ b/backend/src/main/java/io/dataease/auth/server/AuthServer.java
@@ -73,7 +73,7 @@ public class AuthServer implements AuthApi {
                 ldapAddRequest.setEnabled(1L);
                 // ldapAddRequest.setDeptId(1L);
                 ldapAddRequest.setRoleIds(new ArrayList<Long>(){{add(2L);}});
-                sysUserService.validateExistUser(ldapUserEntity.getUsername(),  ldapUserEntity.getEmail());
+                sysUserService.validateExistUser(ldapUserEntity.getUsername(), ldapUserEntity.getNickname(), ldapUserEntity.getEmail());
                 sysUserService.saveLdapUsers(ldapAddRequest);
             }
             
diff --git a/backend/src/main/java/io/dataease/plugins/server/SSOServer.java b/backend/src/main/java/io/dataease/plugins/server/SSOServer.java
index 0126d03e52..39566e0119 100644
--- a/backend/src/main/java/io/dataease/plugins/server/SSOServer.java
+++ b/backend/src/main/java/io/dataease/plugins/server/SSOServer.java
@@ -68,7 +68,7 @@ public class SSOServer {
             
             SysUserEntity sysUserEntity = authUserService.getUserBySub(ssoUserInfo.getSub());
             if(null == sysUserEntity){
-                sysUserService.validateExistUser(ssoUserInfo.getUsername(), ssoUserInfo.getEmail());
+                sysUserService.validateExistUser(ssoUserInfo.getUsername(), ssoUserInfo.getNickName(), ssoUserInfo.getEmail());
                 sysUserService.saveOIDCUser(ssoUserInfo);
                 sysUserEntity = authUserService.getUserBySub(ssoUserInfo.getSub());
             }
diff --git a/backend/src/main/java/io/dataease/service/sys/SysUserService.java b/backend/src/main/java/io/dataease/service/sys/SysUserService.java
index 7000988ae0..e98ca355f5 100644
--- a/backend/src/main/java/io/dataease/service/sys/SysUserService.java
+++ b/backend/src/main/java/io/dataease/service/sys/SysUserService.java
@@ -87,6 +87,7 @@ public class SysUserService {
     public int save(SysUserCreateRequest request) {
         checkUsername(request);
         checkEmail(request);
+        checkNickName(request);
         SysUser user = BeanUtils.copyBean(new SysUser(), request);
         long now = System.currentTimeMillis();
         user.setCreateTime(now);
@@ -183,6 +184,7 @@ public class SysUserService {
     public int update(SysUserCreateRequest request) {
         checkUsername(request);
         checkEmail(request);
+        checkNickName(request);
         if (StringUtils.isEmpty(request.getPassword())) {
             request.setPassword(null);
         }
@@ -300,7 +302,7 @@ public class SysUserService {
         return null;
     }
 
-    public void validateExistUser(String userName, String email) {
+    public void validateExistUser(String userName, String nickName, String email) {
         SysUserExample example = new SysUserExample();
         if (StringUtils.isNotBlank(userName)) {
             example.createCriteria().andUsernameEqualTo(userName);
@@ -310,13 +312,13 @@ public class SysUserService {
             }
         }
 
-        /* if (StringUtils.isNotBlank(nickName)) {
+        if (StringUtils.isNotBlank(nickName)) {
             example.createCriteria().andNickNameEqualTo(nickName);
             List<SysUser> users = sysUserMapper.selectByExample(example);
             if(CollectionUtils.isNotEmpty(users)) {
                 throw new RuntimeException("用户姓名【"+nickName+"】已存在,请联系管理员");
             }
-        } */
+        }
         example.clear();
         if (StringUtils.isNotBlank(email)) {
             example.createCriteria().andEmailEqualTo(email);
@@ -366,5 +368,18 @@ public class SysUserService {
         }
     }
 
+    private void checkNickName(SysUserCreateRequest request) {
+        SysUserExample sysUserExample = new SysUserExample();
+        SysUserExample.Criteria criteria = sysUserExample.createCriteria();
+        if (request.getUserId() != null) {
+            criteria.andUserIdNotEqualTo(request.getUserId());
+        }
+        criteria.andNickNameEqualTo(request.getNickName());
+        List<SysUser> sysUsers = sysUserMapper.selectByExample(sysUserExample);
+        if (CollectionUtils.isNotEmpty(sysUsers)) {
+            throw new RuntimeException(Translator.get("i18n_nickname_exists"));
+        }
+    }
+
 
 }
diff --git a/backend/src/main/resources/db/migration/V27__de1.4.sql b/backend/src/main/resources/db/migration/V27__de1.4.sql
index c63489b1e5..69a25ceedc 100644
--- a/backend/src/main/resources/db/migration/V27__de1.4.sql
+++ b/backend/src/main/resources/db/migration/V27__de1.4.sql
@@ -43,14 +43,15 @@ COMMIT;
 
 ALTER TABLE `chart_view`
 MODIFY COLUMN `name` varchar(1024) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '名称' AFTER `id`,
-MODIFY COLUMN `title` varchar(1024) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'EChart标题' AFTER `result_mode`;
+MODIFY COLUMN `title` varchar(1024) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'EChart标题' AFTER `name`;
 
 ALTER TABLE `chart_view` ADD COLUMN `result_count` int(10)  COMMENT '展示结果' AFTER `render`;
 ALTER TABLE `chart_view` ADD COLUMN `result_mode` varchar(50)  COMMENT '展示模式' AFTER `result_count`;
 UPDATE `chart_view` SET `result_count` = 1000;
 UPDATE `chart_view` SET `result_mode` = 'custom';
 
-
+ALTER TABLE `dataset_table`
+    MODIFY COLUMN `name` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL;
 
 -- ----------------------------
 -- Table structure for sys_theme
diff --git a/backend/src/main/resources/i18n/messages_en_US.properties b/backend/src/main/resources/i18n/messages_en_US.properties
index 443db6a5d3..1a7a60cf2d 100644
--- a/backend/src/main/resources/i18n/messages_en_US.properties
+++ b/backend/src/main/resources/i18n/messages_en_US.properties
@@ -244,6 +244,7 @@ i18n_union_field_exists=The same field can't in two dataset
 i18n_cron_time_error=Start time can't greater then end time
 i18n_auth_source_be_canceled=This Auth Resource Already Be Canceled,Please Connect Admin
 i18n_username_exists=ID is already exists
+i18n_nickname_exists=NickName is already exists
 i18n_email_exists=Email is already exists
 i18n_ds_name_exists=Datasource name used
 i18n_sync_job_exists=There is already a synchronization task running, please try again later
diff --git a/backend/src/main/resources/i18n/messages_zh_CN.properties b/backend/src/main/resources/i18n/messages_zh_CN.properties
index 7d9b47b654..8be33cb6ea 100644
--- a/backend/src/main/resources/i18n/messages_zh_CN.properties
+++ b/backend/src/main/resources/i18n/messages_zh_CN.properties
@@ -243,6 +243,7 @@ i18n_union_field_exists=两个数据集之间关联不能出现多次相同字
 i18n_cron_time_error=开始时间不能大于结束时间
 i18n_auth_source_be_canceled=本用户当前资源所有授权权限已经被取消,如需再次开通,请联系管理员
 i18n_username_exists=用户 ID 已存在
+i18n_nickname_exists=用户 姓名 已存在
 i18n_email_exists=邮箱已存在
 i18n_ds_name_exists=数据源名称已被使用
 i18n_sync_job_exists=已经有同步任务在运行，稍后重试
diff --git a/backend/src/main/resources/i18n/messages_zh_TW.properties b/backend/src/main/resources/i18n/messages_zh_TW.properties
index cf99c59593..2fe6ca5c5b 100644
--- a/backend/src/main/resources/i18n/messages_zh_TW.properties
+++ b/backend/src/main/resources/i18n/messages_zh_TW.properties
@@ -246,6 +246,7 @@ i18n_union_field_exists=兩個數據集之間關聯不能出現多次相同字
 i18n_cron_time_error=開始時間不能大於結束時間
 i18n_auth_source_be_canceled=本用户当前资源所有授权权限已经被取消,如需再次开通,请联系管理员
 i18n_username_exists=用戶ID已存在
+i18n_nickname_exists=用戶 姓名 已存在
 i18n_email_exists=郵箱已存在
 i18n_ds_name_exists=數據源名稱已被使用
 i18n_sync_job_exists=已經有同步任務在運行，稍後重試
diff --git a/frontend/src/views/system/user/form.vue b/frontend/src/views/system/user/form.vue
index 20ee51390e..096608a604 100644
--- a/frontend/src/views/system/user/form.vue
+++ b/frontend/src/views/system/user/form.vue
@@ -32,7 +32,7 @@
           <el-radio :label="0">{{ $t('commons.disable') }}</el-radio>
         </el-radio-group>
       </el-form-item>
-      <el-form-item :label="$t('commons.organization')" prop="deptId">
+      <el-form-item v-show="isPluginLoaded" :label="$t('commons.organization')" prop="deptId">
         <treeselect
           ref="deptTreeSelect"
           v-model="form.deptId"
@@ -43,7 +43,7 @@
           @open="filterData"
         />
       </el-form-item>
-      <el-form-item :label="$t('commons.role')" prop="roleIds">
+      <el-form-item v-show="isPluginLoaded" :label="$t('commons.role')" prop="roleIds">
         <el-select
           ref="roleSelect"
           v-model="form.roleIds"
@@ -76,6 +76,7 @@ import LayoutContent from '@/components/business/LayoutContent'
 import { PHONE_REGEX } from '@/utils/validate'
 import { getDeptTree, treeByDeptId } from '@/api/system/dept'
 import { addUser, editUser, allRoles } from '@/api/system/user'
+import { pluginLoaded } from '@/api/user'
 export default {
 
   components: { LayoutContent },
@@ -155,7 +156,8 @@ export default {
       roles: [],
       roleDatas: [],
       userRoles: [],
-      formType: 'add'
+      formType: 'add',
+      isPluginLoaded: false
     }
   },
 
@@ -174,6 +176,11 @@ export default {
   destroyed() {
     this.unBindKey()
   },
+  beforeCreate() {
+    pluginLoaded().then(res => {
+      this.isPluginLoaded = res.success && res.data
+    })
+  },
   methods: {
     entryKey(event) {
       const keyCode = event.keyCode
diff --git a/frontend/src/views/system/user/index.vue b/frontend/src/views/system/user/index.vue
index 4e4e7383eb..18dbcf08ab 100644
--- a/frontend/src/views/system/user/index.vue
+++ b/frontend/src/views/system/user/index.vue
@@ -27,12 +27,12 @@
       </el-table-column>
 
       <el-table-column :show-overflow-tooltip="true" prop="email" :label="$t('commons.email')" />
-      <el-table-column :show-overflow-tooltip="true" prop="dept" sortable="custom" :label="$t('commons.organization')">
+      <el-table-column v-if="isPluginLoaded" :show-overflow-tooltip="true" prop="dept" sortable="custom" :label="$t('commons.organization')">
         <template slot-scope="scope">
           <div>{{ scope.row.dept && scope.row.dept.deptName }}</div>
         </template>
       </el-table-column>
-      <el-table-column prop="roles" :label="$t('commons.role')">
+      <el-table-column v-if="isPluginLoaded" prop="roles" :label="$t('commons.role')">
         <template slot-scope="scope">
           <div v-if="scope.row.roles && scope.row.roles.length <= 2">
             <div v-for="role in scope.row.roles" :key="role.roleId">{{ role.roleName }}</div>
@@ -174,7 +174,7 @@ import { PHONE_REGEX } from '@/utils/validate'
 import { LOAD_CHILDREN_OPTIONS, LOAD_ROOT_OPTIONS } from '@riophae/vue-treeselect'
 import Treeselect from '@riophae/vue-treeselect'
 import '@riophae/vue-treeselect/dist/vue-treeselect.css'
-import { ldapStatus } from '@/api/user'
+import { ldapStatus, pluginLoaded } from '@/api/user'
 import { userLists, addUser, editUser, delUser, editPassword, editStatus, allRoles } from '@/api/system/user'
 import { getDeptTree, treeByDeptId } from '@/api/system/dept'
 
@@ -306,7 +306,8 @@ export default {
       },
       orderConditions: [],
       last_condition: null,
-      openLdap: false
+      openLdap: false,
+      isPluginLoaded: false
     }
   },
   mounted() {
@@ -317,6 +318,9 @@ export default {
     ldapStatus().then(res => {
       this.openLdap = res.success && res.data
     })
+    pluginLoaded().then(res => {
+      this.isPluginLoaded = res.success && res.data
+    })
   },
   methods: {
     sortChange({ column, prop, order }) {