diff --git a/neutrino-proxy-admin/src/api/domain.js b/neutrino-proxy-admin/src/api/domain.js
index 5c12b337..e3d9f8a0 100644
--- a/neutrino-proxy-admin/src/api/domain.js
+++ b/neutrino-proxy-admin/src/api/domain.js
@@ -7,6 +7,7 @@ export function domainNameBindInfo(query) {
     params: query
   })
 }
+
 export function fetchList(query) {
   return request({
     url: '/domain/page',
@@ -15,10 +16,9 @@ export function fetchList(query) {
   })
 }
 
-
 export function mappingModify(data) {
   return request({
-    url: '/port-mapping/update',
+    url: '/domain/modify',
     method: 'post',
     data
   })
@@ -26,7 +26,7 @@ export function mappingModify(data) {
 
 export function deleteMapping(id) {
   return request({
-    url: '/port-mapping/delete',
+    url: '/domain/delete',
     method: 'post',
     params: {
       id: id
@@ -36,7 +36,7 @@ export function deleteMapping(id) {
 
 export function updateEnableStatus(id, enable) {
   return request({
-    url: '/port-mapping/update/enable-status',
+    url: '/domain/update/enable-status',
     method: 'post',
     data: {
       id: id,
@@ -47,7 +47,7 @@ export function updateEnableStatus(id, enable) {
 
 export function portMappingBindSecurityGroup(id, securityGroupId) {
   return request({
-    url: '/port-mapping/bind/security-group',
+    url: '/domain/bind/security-group',
     method: 'post',
     data: {
       id: id,
@@ -58,8 +58,15 @@ export function portMappingBindSecurityGroup(id, securityGroupId) {
 
 export function portMappingUnbindSecurityGroup(id) {
   return request({
-    url: `/port-mapping/unbind/security-group?id=${id}`,
+    url: `/domain/unbind/security-group?id=${id}`,
     method: 'post'
   })
 }
 
+export function domainAvailable(query) {
+  return request({
+    url: '/domain/available',
+    method: 'get',
+    params: query
+  })
+}
diff --git a/neutrino-proxy-admin/src/components/Dropdown/DropdownTable.vue b/neutrino-proxy-admin/src/components/Dropdown/DropdownTable.vue
index ee41288c..80c11027 100644
--- a/neutrino-proxy-admin/src/components/Dropdown/DropdownTable.vue
+++ b/neutrino-proxy-admin/src/components/Dropdown/DropdownTable.vue
@@ -54,6 +54,24 @@
             prop: 'name',
             label: 'License',
             align: 'center'
+          },
+          {
+            prop: 'isOnline',
+            label: 'isOnline',
+            align: 'center',
+            render: (h, params) => {
+              switch (params.row.isOnline) {
+                case 1:
+                  return h('el-tag', {
+                    props: {type: 'success'}
+                  }, '在线')
+              
+                case 2:
+                  return h('el-tag', {props:{type: 'danger'}}, '离线')
+                default:
+                return h('el-tag', {props:{type: 'danger'}}, '离线')
+              }
+            }
           }
         ],
         popVisible: false,
diff --git a/neutrino-proxy-admin/src/views/proxy/domainMapping.vue b/neutrino-proxy-admin/src/views/proxy/domainMapping.vue
index da61b0b5..dbc81c63 100644
--- a/neutrino-proxy-admin/src/views/proxy/domainMapping.vue
+++ b/neutrino-proxy-admin/src/views/proxy/domainMapping.vue
@@ -29,91 +29,67 @@
           <span>{{ scope.row.id }}</span>
         </template>
       </el-table-column>
-      <el-table-column align="center" :label="$t('table.userName')" width="100">
-
+      <el-table-column align="center" :label="$t('table.userName')" width="80">
         <template slot-scope="scope">
           <span>{{ scope.row.userName }}</span>
         </template>
       </el-table-column>
-      <el-table-column align="center" :label="$t('table.licenseName')" width="120">
-
+      <el-table-column align="center" :label="$t('table.licenseName')" width="140">
         <template slot-scope="scope">
           <span>{{ scope.row.licenseName }}</span>
         </template>
       </el-table-column>
       <el-table-column align="center" :label="$t('table.protocalName')" width="80">
-
         <template slot-scope="scope">
           <span>{{ scope.row.protocal }}</span>
         </template>
       </el-table-column>
       <el-table-column align="center" :label="$t('table.domainName')" width="180">
-
         <template slot-scope="scope">
-          <span>{{ scope.row.domain }}</span>
+          <el-link target="_blank" @click="handleOpenWebPage(scope.row)">http(s)://{{ scope.row.domain }}</el-link>
         </template>
       </el-table-column>
-      <el-table-column align="center" :label="$t('table.serverPort')" width="80">
+      <el-table-column align="center" :label="$t('目标路径')" width="240">
         <template slot-scope="scope">
-          <span>{{ scope.row.serverPort }}</span>
+          <span v-html="scope.row.targetPath.replace(/(\n\r|\r\n|\r|\n)/g, '<br/>')"> </span>
         </template>
       </el-table-column>
-      <el-table-column align="center" :label="$t('table.proxyClient')" width="120">
-
-        <template slot-scope="scope">
-          <span>{{ scope.row.clientIp }}:{{ scope.row.clientPort }}</span>
-        </template>
-      </el-table-column>
-      <el-table-column align="center" :label="$t('限速')" width="100">
-
+      <el-table-column align="center" :label="$t('限速')" width="160">
         <template slot-scope="scope">
           <span>{{ scope.row.upLimitRate ? scope.row.upLimitRate : '--' }} / {{ scope.row.downLimitRate ? scope.row.downLimitRate : '--' }}</span>
         </template>
       </el-table-column>
-      <el-table-column align="center" :label="$t('table.desc')" width="120">
-
+      <el-table-column align="center" :label="$t('table.desc')" width="260">
         <template slot-scope="scope">
           <span>{{ scope.row.description }}</span>
         </template>
       </el-table-column>
-
       <!--      <el-table-column width="150px" align="center" :label="$t('table.createTime')">-->
       <!--        <template slot-scope="scope">-->
       <!--          <span>{{ scope.row.createTime | parseTime('{y}-{m}-{d} {h}:{i}') }}</span>-->
       <!--        </template>-->
       <!--      </el-table-column>-->
       <el-table-column width="150px" align="center" :label="$t('table.updateTime')">
-
         <template slot-scope="scope">
           <span>{{ scope.row.updateTime | parseTime('{y}-{m}-{d} {h}:{i}') }}</span>
         </template>
       </el-table-column>
       <el-table-column class-name="status-col" :label="$t('table.enableStatus')" width="100">
-
         <template slot-scope="scope">
           <el-tag :type="colorOption[scope.row.enable]">{{ statusOptions[scope.row.enable] }}</el-tag>
         </template>
       </el-table-column>
       <el-table-column class-name="status-col" :label="$t('table.isOnline')" width="100">
-
         <template slot-scope="scope">
           <el-tag :type="colorOption[scope.row.isOnline]">{{ onlineOptions[scope.row.isOnline] }}</el-tag>
         </template>
       </el-table-column>
-      <el-table-column class-name="status-col" :label="$t('table.access')" width="120">
-
-        <template slot-scope="scope">
-          <el-button size="mini" @click="handleOpenWebPage(scope.row)">{{ $t('table.openWebPage') }}</el-button>
-        </template>
-      </el-table-column>
       <el-table-column align="center" :label="$t('table.actions')" width="320" class-name="small-padding fixed-width">
-
         <template slot-scope="scope">
-          <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">{{ $t('table.edit') }}</el-button>
+          <el-button type="primary" size="mini" @click="toModify(scope.row)">{{ $t('table.edit') }}</el-button>
           <el-button v-if="scope.row.enable == '1'" size="mini" type="danger" @click="handleModifyStatus(scope.row, 2)">{{ $t('table.disable') }}</el-button>
           <el-button v-if="scope.row.enable == '2'" size="mini" type="success" @click="handleModifyStatus(scope.row, 1)">{{ $t('table.enable') }}</el-button>
           <ButtonPopover @handleCommitClick="handleDelete(scope.row)" style="margin-left: 10px" />
-
         </template>
       </el-table-column>
     </el-table>
@@ -124,10 +100,10 @@
       </el-pagination>
     </div>
 
-    <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible">
-      <el-form :rules="rules" ref="dataForm" :model="temp" label-position="left" label-width="120px" style='width: 400px; margin-left:50px;'>
+    <el-dialog :title="textMap[dialogStatus]" :close-on-click-modal="false" :visible.sync="dialogFormVisible" top="20px">
+      <el-form :rules="rules" ref="dataForm" :model="temp" label-position="right" label-width="110px">
         <el-form-item :label="$t('License')" prop="licenseId">
-          <DropdownTable v-model="temp.licenseId" :name.sync="temp.licenseName" :tableData="licenseAuthList" @selectedData="selectedFeeItem" placeholder="请选择" :width="280"
+          <DropdownTable v-model="temp.licenseId" :name.sync="temp.licenseName" :tableData="licenseAuthList" @selectedData="selectedFeeItem" placeholder="请选择" :width="500"
             :disabled="dialogStatus === 'update'" />
         </el-form-item>
         <el-form-item :label="$t('域名')" prop="domain">
@@ -136,10 +112,15 @@
           </el-input>
         </el-form-item>
         <el-form-item :label="$t('目标地址')" prop="targetPath">
-          <el-input type="textarea" v-model="temp.targetPath" placeholder="请输入目标地址,"></el-input>
+          <el-input type="textarea" v-model="temp.targetPath" rows="3" placeholder="请输入目标地址,多个可实现负载均衡，如:
+127.0.0.1:80
+127.0.0.1:90"></el-input>
         </el-form-item>
-        <el-form-item :label="$t('客户端端口')" prop="clientPort">
-          <el-input v-model="temp.clientPort"></el-input>
+        <el-form-item :label="$t('描述')" prop="description">
+          <el-input v-model="temp.description" type="textarea" placeholder="请输入描述"></el-input>
+        </el-form-item>
+        <el-form-item :label="$t('请求头部信息')" prop="requestHeader">
+          <el-input v-model="temp.requestHeader" type="textarea" placeholder="请输入请求头如：Cache-Control: no-cache"></el-input>
         </el-form-item>
         <el-form-item :label="$t('table.securityGroup')" prop="securityGroup">
           <el-select style="width: 280px;" class="filter-item" v-model="temp.securityGroupId" clearable>
@@ -153,16 +134,12 @@
         <el-form-item :label="$t('下载限速')" prop="downLimitRate">
           <el-input v-model="temp.downLimitRate" placeholder="如：10240B、500K、1M"></el-input>
         </el-form-item>
-        <el-form-item :label="$t('描述')" prop="description">
-          <el-input v-model="temp.description"></el-input>
-        </el-form-item>
       </el-form>
       <div slot="footer" class="dialog-footer">
-        <el-button @click="
-        dialogFormVisible = false">{{ $t('table.cancel') }}</el-button>
-        <el-button v-if="dialogStatus == 'create'" type="primary" @click="createData">{{ $t('table.confirm')
+        <el-button @click="dialogFormVisible = false">{{ $t('table.cancel') }}</el-button>
+        <el-button v-if="dialogStatus == 'create'" type="primary" @click="modifyData">{{ $t('table.confirm')
           }}</el-button>
-        <el-button v-else type="primary" @click="updateData">{{ $t('table.confirm') }}</el-button>
+        <el-button v-else type="primary" @click="modifyData">{{ $t('table.confirm') }}</el-button>
       </div>
     </el-dialog>
 
@@ -180,12 +157,10 @@
 </template>
 
 <script>
-import { fetchList, mappingModify, updateEnableStatus, deleteMapping } from '@/api/domain'
+import { fetchList, mappingModify, updateEnableStatus, deleteMapping, domainAvailable } from '@/api/domain'
 import { fetchGroupList } from '@/api/securityGroup'
-import { availablePortList, portAvailable } from '@/api/portPool'
 import { licenseList, licenseAuthList } from '@/api/license'
 import { userList } from '@/api/user'
-import { domainNameBindInfo } from '@/api/domain'
 import waves from '@/directive/waves' // 水波纹指令
 import { parseTime } from '@/utils'
 import ButtonPopover from '../../components/Button/buttonPopover'
@@ -200,18 +175,6 @@ export default {
     ButtonPopover
   },
   data() {
-    const isPortAvailable = (rule, value, callback) => {
-      if (value != null) {
-        const param = { port: value, portMappingId: this.temp.id }
-        portAvailable(param).then(res => {
-          if (!res.data.data) {
-            return callback(new Error('该端口被占用'))
-          } else {
-            callback()
-          }
-        })
-      }
-    }
     return {
       tableKey: 0,
       list: null,
@@ -240,6 +203,7 @@ export default {
         licenseName: undefined,
         domain: undefined,
         targetPath: undefined,
+        requestHeader: undefined
       },
       statusOptions: {
         1: '启用',
@@ -257,17 +221,17 @@ export default {
       dialogStatus: '',
       textMap: {
         update: '编辑',
-        create: '新建'
+        create: '新增'
       },
       dialogPvVisible: false,
       pvData: [],
       rules: {
         licenseId: [{ required: true, message: '请选择License', trigger: 'blur,change' }],
-        serverPort: [{ required: true, message: '请输入服务端端口', trigger: 'blur' },
-          // { validator: isPortAvailable, trigger: 'change' }
+        domain: [{ required: true, message: '请输入域名', trigger: 'blur' },
+          {pattern: '^(?=^.{3,255}$)[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+$', message: '域名格式不正确，请检查后重试', trigger: 'blur' },
+          { validator: this.isDomainAvailable, trigger: 'blur' }
         ],
-        clientIp: [{ required: true, message: '请输入客户端IP', trigger: 'blur' }],
-        clientPort: [{ required: true, message: '请输入客户端端口', trigger: 'blur' }],
+        targetPath: [{ required: true, message: '请输入目标地址', trigger: 'blur' }],
       },
       more: true,
       securityGroupList: []
@@ -282,6 +246,19 @@ export default {
     this.fetchSecurityGroupList()
   },
   methods: {
+    isDomainAvailable(rule, value, callback) {
+      if (value != null) {
+        const param = { domain: value, id: this.temp.id }
+        domainAvailable(param).then(res => {
+          console.log(res)
+          if (!res.data.data) {
+            return callback(new Error('域名已被占用'))
+          } else {
+            callback()
+          }
+        })
+      }
+    },
     getList() {
       this.listLoading = true
       fetchList(this.listQuery).then(response => {
@@ -368,15 +345,15 @@ export default {
         this.$refs['dataForm'].clearValidate()
       })
     },
-    createData() {
+    modifyData() {
       this.$refs['dataForm'].validate((valid) => {
         if (valid) {
-          createUserPortMapping(this.temp).then(response => {
+          mappingModify(this.temp).then(response => {
             if (response.data.code === 0) {
               this.dialogFormVisible = false
               this.$notify({
                 title: '成功',
-                message: '创建成功',
+                message: '操作成功',
                 type: 'success',
                 duration: 2000
               })
@@ -386,29 +363,10 @@ export default {
         }
       })
     },
-    updateData() {
-      this.$refs['dataForm'].validate((valid) => {
-        if (valid) {
-          const tempData = Object.assign({}, this.temp)
-          updateUserPortMapping(tempData).then(response => {
-            if (response.data.code === 0) {
-              this.$notify({
-                title: '成功',
-                message: '更新成功',
-                type: 'success',
-                duration: 2000
-              })
-              this.dialogFormVisible = false
-              this.getList()
-            }
-          })
-        }
-      })
-    },
     handleOpenWebPage(row) {
       open(location.protocol + '//' + row.domain)
     },
-    handleUpdate(row) {
+    toModify(row) {
       this.temp = Object.assign({}, row) // copy obj
       if (row.securityGroupId === 0) {
         this.temp.securityGroupId = null
diff --git a/neutrino-proxy-admin/src/views/proxy/portMapping.vue b/neutrino-proxy-admin/src/views/proxy/portMapping.vue
index 29864686..04071a81 100644
--- a/neutrino-proxy-admin/src/views/proxy/portMapping.vue
+++ b/neutrino-proxy-admin/src/views/proxy/portMapping.vue
@@ -254,7 +254,6 @@ export default {
         description: undefined
 
       },
-      calendarTypeOptions,
       sortOptions: [{ label: 'ID Ascending', key: '+id' }, { label: 'ID Descending', key: '-id' }],
       statusOptions: ['published', 'draft', 'deleted'],
       userList: [],
diff --git a/neutrino-proxy-core/src/main/java/org/dromara/neutrinoproxy/core/Constants.java b/neutrino-proxy-core/src/main/java/org/dromara/neutrinoproxy/core/Constants.java
index a88c3e10..74488c48 100644
--- a/neutrino-proxy-core/src/main/java/org/dromara/neutrinoproxy/core/Constants.java
+++ b/neutrino-proxy-core/src/main/java/org/dromara/neutrinoproxy/core/Constants.java
@@ -50,6 +50,9 @@ public interface Constants {
     AttributeKey<InetSocketAddress> SENDER = AttributeKey.newInstance("sender");
 
     AttributeKey<Integer> SERVER_PORT = AttributeKey.newInstance("serverPort");
+
+    AttributeKey<String> DOMAIN = AttributeKey.newInstance("domain");
+
     AttributeKey<String> REAL_REMOTE_IP = AttributeKey.newInstance("realRemoteIp");
 
 
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/base/rest/interceptor/BaseAuthInterceptor.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/base/rest/interceptor/BaseAuthInterceptor.java
index adb1cb68..0d15e5d3 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/base/rest/interceptor/BaseAuthInterceptor.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/base/rest/interceptor/BaseAuthInterceptor.java
@@ -16,6 +16,7 @@ import org.noear.solon.core.handle.Context;
 import org.noear.solon.core.handle.Handler;
 import org.noear.solon.core.route.RouterInterceptor;
 import org.noear.solon.core.route.RouterInterceptorChain;
+import org.noear.solon.validation.ValidatorException;
 
 import java.lang.reflect.Method;
 
@@ -81,8 +82,12 @@ public class BaseAuthInterceptor implements RouterInterceptor {
                 return new ResponseBody<>()
                         .setCode(exception.getCode())
                         .setMsg(exception.getMsg());
+            } else if (result instanceof ValidatorException) {
+                return new ResponseBody<>()
+                    .setCode(ExceptionConstant.DONAME_PATTEN_ERROR.getCode())
+                    .setMsg(ExceptionConstant.DONAME_PATTEN_ERROR.getMsg())
+                    .setStack(ExceptionUtils.getStackTrace((Throwable) result));
             }
-
             return new ResponseBody<>()
                     .setCode(ExceptionConstant.SYSTEM_ERROR.getCode())
                     .setMsg(ExceptionConstant.SYSTEM_ERROR.getMsg())
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/base/rest/interceptor/GlobalExceptionFilter.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/base/rest/interceptor/GlobalExceptionFilter.java
index 4ce17769..eb8d240d 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/base/rest/interceptor/GlobalExceptionFilter.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/base/rest/interceptor/GlobalExceptionFilter.java
@@ -9,6 +9,7 @@ import org.noear.solon.annotation.Component;
 import org.noear.solon.core.handle.Context;
 import org.noear.solon.core.handle.Filter;
 import org.noear.solon.core.handle.FilterChain;
+import org.noear.solon.validation.ValidatorException;
 
 /**
  * @author: aoshiguchen
@@ -22,9 +23,13 @@ public class GlobalExceptionFilter implements Filter {
     public void doFilter(Context ctx, FilterChain chain) throws Throwable {
         try {
             chain.doFilter(ctx);
-        } catch (Throwable e) {
+        } catch(ValidatorException ve){
+            ctx.render(new ResponseBody<>()
+                .setCode(ExceptionConstant.DONAME_PATTEN_ERROR.getCode())
+                .setMsg(ExceptionConstant.DONAME_PATTEN_ERROR.getMsg())
+                .setStack(ExceptionUtils.getStackTrace(ve)));
+        } catch(Throwable e) {
             log.error("global error", e);
-
             if (e instanceof ServiceException) {
                 ServiceException serviceException = (ServiceException) e;
                 ctx.render(new ResponseBody<>()
@@ -32,7 +37,6 @@ public class GlobalExceptionFilter implements Filter {
                         .setMsg(serviceException.getMsg()));
                 return;
             }
-
             ctx.render(new ResponseBody<>()
                     .setCode(ExceptionConstant.SYSTEM_ERROR.getCode())
                     .setMsg(ExceptionConstant.SYSTEM_ERROR.getMsg())
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/constant/ExceptionConstant.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/constant/ExceptionConstant.java
index ed149c80..adb3b4f2 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/constant/ExceptionConstant.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/constant/ExceptionConstant.java
@@ -61,6 +61,9 @@ public enum ExceptionConstant {
 	AN_UNSUPPORTED_PROTOCOL(14002, "不支持的协议[{}]！"),
 	PORT_MAPPING_SUBDONAME_CONNOT_REPEAT(14003, "子域名不能重复使用！"),
 
+    DONAME_CONNOT_REPEAT(14004, "域名不能重复解析！"),
+
+    DONAME_PATTEN_ERROR(14005, "域名格式不正确！"),
 	// 调度管理(15000)
 	JOB_INFO_NOT_EXIST(15000, "调度管理记录不存在"),
 	SYSTEM_ERROR(500, "系统异常"),
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/controller/DomainController.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/controller/DomainController.java
index abf62019..5465b344 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/controller/DomainController.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/controller/DomainController.java
@@ -9,16 +9,20 @@ import org.dromara.neutrinoproxy.server.constant.ExceptionConstant;
 import org.dromara.neutrinoproxy.server.constant.NetworkProtocolEnum;
 import org.dromara.neutrinoproxy.server.controller.req.proxy.*;
 import org.dromara.neutrinoproxy.server.controller.res.proxy.*;
+import org.dromara.neutrinoproxy.server.dal.entity.DomainMappingDO;
 import org.dromara.neutrinoproxy.server.service.DomainMappingService;
-import org.dromara.neutrinoproxy.server.service.PortMappingService;
 import org.dromara.neutrinoproxy.server.util.ParamCheckUtil;
 import org.noear.solon.annotation.*;
+import org.noear.solon.validation.annotation.NotBlank;
+import org.noear.solon.validation.annotation.Valid;
+import org.noear.solon.validation.annotation.Validated;
 
 /**
  * @author: aoshiguchen
  * @date: 2023/4/2
  */
 @Slf4j
+@Valid
 @Mapping("/domain")
 @Controller
 public class DomainController {
@@ -44,7 +48,7 @@ public class DomainController {
 
     @Post
     @Mapping("/modify")
-    public PortMappingCreateRes modify(DomainMappingDto req) {
+    public PortMappingCreateRes modify(@Validated DomainMappingDO req) {
         if (StringUtils.isBlank(req.getTargetPath())) {// targetPath，默认为127.0.0.1
             req.setTargetPath("127.0.0.1");
         }
@@ -95,5 +99,14 @@ public class DomainController {
 
 
 
+    /**
+     * 绑定安全组
+     * @param domain
+     */
+    @Get
+    @Mapping("/available")
+    public boolean exitDomain(@NotBlank String domain, Integer id) {
+       return domainMappingService.exitDomain(domain, id);
+    }
 
 }
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/dal/entity/DomainMappingDO.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/dal/entity/DomainMappingDO.java
index c87ceb1a..a8c66f96 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/dal/entity/DomainMappingDO.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/dal/entity/DomainMappingDO.java
@@ -32,7 +32,9 @@ import lombok.experimental.Accessors;
 import org.dromara.neutrinoproxy.server.constant.EnableStatusEnum;
 import org.dromara.neutrinoproxy.server.constant.OnlineStatusEnum;
 import org.dromara.neutrinoproxy.server.controller.res.proxy.DomainMappingDto;
-import org.dromara.neutrinoproxy.server.controller.res.proxy.PortMappingListRes;
+import org.noear.solon.validation.annotation.NotBlank;
+import org.noear.solon.validation.annotation.NotNull;
+import org.noear.solon.validation.annotation.Pattern;
 
 import java.util.Date;
 
@@ -51,14 +53,17 @@ public class DomainMappingDO {
 	/**
 	 * licenseId
 	 */
+    @NotNull
 	private Integer licenseId;
 	/**
 	 * 协议
 	 */
 	private String protocal;
 	/**
-	 * 域名
+	 * 域名 /^(\w+\.{1}\w+)$/g
 	 */
+    @NotBlank
+    @Pattern("^(?=^.{3,255}$)[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(\\.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+$")
 	private String domain;
     /**
      * 描述
@@ -67,7 +72,9 @@ public class DomainMappingDO {
 	/**
 	 * 目标地址（licenseId客户端，ip:port）
 	 */
-	private String targetPath;
+    @NotBlank
+    private String targetPath;
+
     /**
      * 上传限速
      */
@@ -105,6 +112,8 @@ public class DomainMappingDO {
 	private Date updateTime;
 
     public DomainMappingDto toRes() {
-        return (DomainMappingDto) this;
+        DomainMappingDto dto = new DomainMappingDto();
+        BeanUtil.copyProperties(this, dto);
+        return dto;
     }
 }
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/domain/DomainMapping.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/domain/DomainMapping.java
new file mode 100644
index 00000000..35aaa916
--- /dev/null
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/domain/DomainMapping.java
@@ -0,0 +1,34 @@
+package org.dromara.neutrinoproxy.server.proxy.domain;
+
+import lombok.Data;
+
+/**
+ * @author xiaojie
+ * @date
+ */
+@Data
+public class DomainMapping {
+
+    /**
+     * License
+     */
+    private Integer licenseId;
+    /**
+     * 客户端信息 IP:port
+     */
+    private String domain;
+    /**
+     * 目标地址（其中含有\n隔离多个 目标地址）
+     */
+    private String targetPath;
+
+
+    public DomainMapping() {
+    }
+
+    public DomainMapping(Integer licenseId, String domain, String targetPath) {
+        this.licenseId = licenseId;
+        this.domain = domain;
+        this.targetPath = targetPath;
+    }
+}
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/enhance/HttpProxy.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/enhance/HttpProxy.java
index 1782d004..eef8ff2c 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/enhance/HttpProxy.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/enhance/HttpProxy.java
@@ -29,9 +29,11 @@ import org.noear.solon.core.event.EventListener;
 public class HttpProxy implements EventListener<AppLoadEndEvent> {
     @Inject
     private ProxyConfig proxyConfig;
+
     @Override
     public void onEvent(AppLoadEndEvent appLoadEndEvent) throws Throwable {
-        if (StrUtil.isBlank(proxyConfig.getServer().getTcp().getDomainName()) || null == proxyConfig.getServer().getTcp().getHttpProxyPort()) {
+//        StrUtil.isBlank(proxyConfig.getServer().getTcp().getDomainName()) ||
+        if (null == proxyConfig.getServer().getTcp().getHttpProxyPort()) {
             log.info("no config domain name,nonsupport http proxy.");
             return;
         }
@@ -45,11 +47,12 @@ public class HttpProxy implements EventListener<AppLoadEndEvent> {
                     .channel(NioServerSocketChannel.class).childHandler(new ChannelInitializer<SocketChannel>() {
                         @Override
                         public void initChannel(SocketChannel ch) throws Exception {
-                            if (null != proxyConfig.getServer().getTcp().getTransferLogEnable() && proxyConfig.getServer().getTcp().getTransferLogEnable()) {
+                            if (null != proxyConfig.getServer().getTcp().getTransferLogEnable() &&
+                                proxyConfig.getServer().getTcp().getTransferLogEnable()) {
                                 ch.pipeline().addFirst(new LoggingHandler(HttpProxy.class));
                             }
                             ch.pipeline().addFirst(new BytesMetricsHandler());
-                            ch.pipeline().addLast(new HttpVisitorSecurityChannelHandler(proxyConfig.getServer().getTcp().getDomainName()));
+                            ch.pipeline().addLast(new HttpVisitorSecurityChannelHandler());
                             ch.pipeline().addLast("flowLimiter",new VisitorFlowLimiterChannelHandler());
                             ch.pipeline().addLast(new HttpVisitorChannelHandler());
                         }
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/enhance/HttpsProxy.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/enhance/HttpsProxy.java
index 286513e4..9e110f53 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/enhance/HttpsProxy.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/enhance/HttpsProxy.java
@@ -38,8 +38,10 @@ public class HttpsProxy implements EventListener<AppLoadEndEvent> {
     private ProxyConfig proxyConfig;
     @Override
     public void onEvent(AppLoadEndEvent appLoadEndEvent) throws Throwable {
-        if (StrUtil.isBlank(proxyConfig.getServer().getTcp().getDomainName()) || null == proxyConfig.getServer().getTcp().getHttpsProxyPort() ||
-                StringUtils.isEmpty(proxyConfig.getServer().getTcp().getJksPath()) || StringUtils.isEmpty(proxyConfig.getServer().getTcp().getKeyStorePassword())) {
+//        StrUtil.isBlank(proxyConfig.getServer().getTcp().getDomainName()) ||
+        if (null == proxyConfig.getServer().getTcp().getHttpsProxyPort() ||
+            StringUtils.isEmpty(proxyConfig.getServer().getTcp().getJksPath()) ||
+            StringUtils.isEmpty(proxyConfig.getServer().getTcp().getKeyStorePassword())) {
             log.info("no config domain name,nonsupport https proxy.");
             return;
         }
@@ -58,7 +60,7 @@ public class HttpsProxy implements EventListener<AppLoadEndEvent> {
                             }
                             ch.pipeline().addLast(createSslHandler());
                             ch.pipeline().addFirst(new BytesMetricsHandler());
-                            ch.pipeline().addLast(new HttpVisitorSecurityChannelHandler(proxyConfig.getServer().getTcp().getDomainName()));
+                            ch.pipeline().addLast(new HttpVisitorSecurityChannelHandler()); // proxyConfig.getServer().getTcp().getDomainName()
                             ch.pipeline().addLast("flowLimiter",new VisitorFlowLimiterChannelHandler());
                             ch.pipeline().addLast(new HttpVisitorChannelHandler());
                         }
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/handler/ProxyMessageAuthHandler.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/handler/ProxyMessageAuthHandler.java
index 79cc0613..1fc27ffa 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/handler/ProxyMessageAuthHandler.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/handler/ProxyMessageAuthHandler.java
@@ -24,7 +24,6 @@ package org.dromara.neutrinoproxy.server.proxy.handler;
 
 import cn.hutool.core.util.StrUtil;
 import org.dromara.neutrinoproxy.core.*;
-import org.dromara.neutrinoproxy.core.*;
 import org.dromara.neutrinoproxy.core.dispatcher.Match;
 import org.dromara.neutrinoproxy.server.base.proxy.ProxyConfig;
 import org.dromara.neutrinoproxy.server.constant.ClientConnectTypeEnum;
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/security/HttpVisitorSecurityChannelHandler.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/security/HttpVisitorSecurityChannelHandler.java
index ce564b27..239338e5 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/security/HttpVisitorSecurityChannelHandler.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/security/HttpVisitorSecurityChannelHandler.java
@@ -23,49 +23,33 @@ import org.noear.solon.Solon;
 public class HttpVisitorSecurityChannelHandler extends ChannelInboundHandlerAdapter {
     private final SecurityGroupService securityGroupService = Solon.context().getBean(SecurityGroupService.class);
     private final PortMappingService portMappingService = Solon.context().getBean(PortMappingService.class);
-    /**
-     * 域名
-     */
-    private String domainName;
+//    /**
+//     * 域名
+//     */
+//    private String domainName;
 
-    public HttpVisitorSecurityChannelHandler(String domainName) {
-        this.domainName = domainName;
-    }
+//    public HttpVisitorSecurityChannelHandler(String domainName) {
+//        this.domainName = domainName;
+//    }
     @Override
     public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
-        // 未配置域名则不支持通过域名访问
-        if (StrUtil.isBlank(domainName)) {
-            ctx.channel().close();
-            return;
-        }
-
         ByteBuf buf = (ByteBuf) msg;
 
-        Integer serverPort = ctx.channel().attr(Constants.SERVER_PORT).get();
-        if (null == serverPort) {
+        String domain = ctx.channel().attr(Constants.DOMAIN).get();
+        if (StringUtils.isBlank(domain)) {
             // 获取Host请求头
             byte[] bytes = new byte[buf.readableBytes()];
             buf.readBytes(bytes);
             String httpContent = new String(bytes);
-            String host = HttpUtil.getHostIgnorePort(httpContent);
+            domain = HttpUtil.getHostIgnorePort(httpContent);
 
-            log.debug("HttpProxy host: {}", host);
-            if (StringUtils.isBlank(host)) {
+            log.debug("HttpProxy host: {}", domain);
+            if (StringUtils.isBlank(domain)) {
                 ctx.channel().close();
                 return;
             }
-
-            // 根据Host匹配端口映射
-            if (!host.endsWith(domainName)) {
-                ctx.channel().close();
-                return;
-            }
-            int index = host.lastIndexOf("." + domainName);
-            String subdomain = host.substring(0, index);
-
-            // 根据域名拿到绑定的映射对应的cmdChannel
-            serverPort = ProxyUtil.getServerPortBySubdomain(subdomain);
-            if (null == serverPort) {
+            // 未配置域名解析，不再解析
+            if (!ProxyUtil.domainMapingMap.containsKey(domain)) {
                 ctx.channel().close();
                 return;
             }
@@ -75,14 +59,13 @@ public class HttpVisitorSecurityChannelHandler extends ChannelInboundHandlerAdap
             if (ip == null) {
                 ip = IpUtil.getRemoteIp(ctx);
             }
-            if (!securityGroupService.judgeAllow(ip, portMappingService.getSecurityGroupIdByMappingPort(serverPort))) {
-                // 不在安全组规则放行范围内
-                ctx.channel().close();
-                return;
-            }
-
+//            if (!securityGroupService.judgeAllow(ip, portMappingService.getSecurityGroupIdByMappingPort(serverPort))) {
+//                // 不在安全组规则放行范围内
+//                ctx.channel().close();
+//                return;
+//            }
             ctx.channel().attr(Constants.REAL_REMOTE_IP).set(ip);
-            ctx.channel().attr(Constants.SERVER_PORT).set(serverPort);
+            ctx.channel().attr(Constants.DOMAIN).set(domain);
         }
 
         // 继续传播
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/security/UdpVisitorSecurityChannelHandler.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/security/UdpVisitorSecurityChannelHandler.java
index 8e9d43f0..7a2417b9 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/security/UdpVisitorSecurityChannelHandler.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/security/UdpVisitorSecurityChannelHandler.java
@@ -31,7 +31,6 @@ public class UdpVisitorSecurityChannelHandler extends ChannelInboundHandlerAdapt
         if (!securityGroupService.judgeAllow(datagramPacket.sender().getAddress().getHostAddress(), portMappingService.getSecurityGroupIdByMappingPort(sa.getPort()))) {
             return;
         }
-
         // 继续传播
         ctx.channel().attr(Constants.SERVER_PORT).set(sa.getPort());
         ctx.fireChannelRead(msg);
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/service/DomainMappingService.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/service/DomainMappingService.java
index a791e278..3077e617 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/service/DomainMappingService.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/service/DomainMappingService.java
@@ -3,6 +3,7 @@ package org.dromara.neutrinoproxy.server.service;
 import cn.hutool.cache.Cache;
 import cn.hutool.cache.CacheUtil;
 import cn.hutool.core.collection.CollectionUtil;
+import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
@@ -30,8 +31,10 @@ import org.dromara.neutrinoproxy.server.dal.LicenseMapper;
 import org.dromara.neutrinoproxy.server.dal.PortPoolMapper;
 import org.dromara.neutrinoproxy.server.dal.UserMapper;
 import org.dromara.neutrinoproxy.server.dal.entity.*;
+import org.dromara.neutrinoproxy.server.proxy.domain.DomainMapping;
 import org.dromara.neutrinoproxy.server.service.bo.FlowLimitBO;
 import org.dromara.neutrinoproxy.server.util.ParamCheckUtil;
+import org.dromara.neutrinoproxy.server.util.PortAvailableUtil;
 import org.dromara.neutrinoproxy.server.util.ProxyUtil;
 import org.dromara.neutrinoproxy.server.util.StringUtil;
 import org.noear.solon.annotation.Component;
@@ -72,16 +75,6 @@ public class DomainMappingService implements LifecycleBean {
     @Inject
     private LicenseService licenseService;
 
-    /** 端口到安全组Id的映射 */
-    private final Map<String, Integer> mappingDomainToSecurityGroupMap = new ConcurrentHashMap<>();
-    /**
-     * 域名 到 域名解析id的映射
-     */
-    private final Cache<String, Integer> domainToDomainMappingIdCache = CacheUtil.newLRUCache(500, 1000 * 60 * 10);
-    // 域名解析id到licenseId
-    private final Cache<Integer, Integer> idToLicenseIdCache = CacheUtil.newLRUCache(500, 1000 * 60 * 10);
-    // 流量限制缓存
-    private final Cache<Integer, FlowLimitBO> flowLimitCache = CacheUtil.newLRUCache(500, 1000 * 60 * 5);
 
     public PageInfo<DomainMappingDto> page(PageQuery pageQuery, DomainMappingDto req) {
         if (StringUtils.isNotEmpty(req.getDescription())) {
@@ -138,40 +131,35 @@ public class DomainMappingService implements LifecycleBean {
         return PageInfo.of(respList, page.getTotal(), pageQuery.getCurrent(), pageQuery.getSize());
     }
 
-    public PortMappingCreateRes modify(DomainMappingDto req) {
-        LicenseDO licenseDO = licenseMapper.findById(req.getLicenseId());
+    public PortMappingCreateRes modify(DomainMappingDO domainMappingDO) {
+        LicenseDO licenseDO = licenseMapper.findById(domainMappingDO.getLicenseId());
         ParamCheckUtil.checkNotNull(licenseDO, ExceptionConstant.LICENSE_NOT_EXIST);
         if (!SystemContextHolder.isAdmin()) {
             // 临时处理，如果当前用户不是管理员，则操作userId不能为1
             ParamCheckUtil.checkExpression(!licenseDO.getUserId().equals(1), ExceptionConstant.NO_PERMISSION_VISIT);
         }
-//        PortPoolDO portPoolDO = portPoolMapper.findByPort(req.getDomain());
-//        ParamCheckUtil.checkNotNull(portPoolDO, ExceptionConstant.PORT_NOT_EXIST);
-        ParamCheckUtil.checkExpression(null == domainMappingMapper.findByDomain(req.getDomain(), null), ExceptionConstant.PORT_CANNOT_REPEAT_MAPPING, req.getDomain());
-        ParamCheckUtil.checkExpression(!domainMappingMapper.checkRepeatByDomain(req.getDomain(), null), ExceptionConstant.PORT_MAPPING_SUBDONAME_CONNOT_REPEAT);
+        if (null != domainMappingDO.getId()) { // 编辑
+            ParamCheckUtil.checkExpression(!domainMappingMapper.checkRepeatByDomain(domainMappingDO.getDomain(), new HashSet<>(){{add(domainMappingDO.getId());}}), ExceptionConstant.DONAME_CONNOT_REPEAT);
 
-        Date now = new Date();
-        DomainMappingDO domainMappingDO = (DomainMappingDO) req;
-        domainMappingDO.setIsOnline(OnlineStatusEnum.OFFLINE.getStatus());
-        domainMappingDO.setEnable(EnableStatusEnum.ENABLE.getStatus());
-        domainMappingDO.setCreateTime(now);
-        domainMappingDO.setUpdateTime(now);
-        domainMappingMapper.insert(domainMappingDO);
+            Date now = new Date();
+            domainMappingDO.setEnable(EnableStatusEnum.ENABLE.getStatus());
+            domainMappingDO.setUpdateTime(now);
+            domainMappingMapper.updateById(domainMappingDO);
+        } else { // 新增
+            ParamCheckUtil.checkExpression(!domainMappingMapper.checkRepeatByDomain(domainMappingDO.getDomain(), null), ExceptionConstant.DONAME_CONNOT_REPEAT);
+
+            Date now = new Date();
+            domainMappingDO.setIsOnline(OnlineStatusEnum.OFFLINE.getStatus());
+            domainMappingDO.setEnable(EnableStatusEnum.ENABLE.getStatus());
+            domainMappingDO.setCreateTime(now);
+            domainMappingDO.setUpdateTime(now);
+            domainMappingMapper.insert(domainMappingDO);
+        }
         // 更新VisitorChannel
 //        visitorChannelService.addVisitorChannelByPortMapping(domainMappingDO);
         // 更新域名映射
-        if (NetworkProtocolEnum.isHttp(domainMappingDO.getProtocal()) && StrUtil.isNotBlank(proxyConfig.getServer().getTcp().getDomainName()) && StrUtil.isNotBlank(domainMappingDO.getDomain())) {
 //            ProxyUtil.setSubdomainToServerPort(domainMappingDO.getDomain(), domainMappingDO.getServerPort());
-        }
-
-        updateMappingDomainToSecurityGroupMap(domainMappingDO.getDomain(), req.getSecurityGroupId());
-
-        // 更新端口到映射的缓存
-        domainToDomainMappingIdCache.put(req.getDomain(), domainMappingDO.getId());
-        // 更新端口映射到licenseId的缓存
-        idToLicenseIdCache.put(domainMappingDO.getId(), domainMappingDO.getLicenseId());
-        // 刷新流量限制缓存
-        refreshFlowLimitCache(domainMappingDO.getId(), domainMappingDO.getUpLimitRate(), domainMappingDO.getDownLimitRate());
+        ProxyUtil.domainMapingMap.put(domainMappingDO.getDomain(), new DomainMapping(domainMappingDO.getLicenseId(), domainMappingDO.getDomain(), domainMappingDO.getTargetPath()));
 
         return new PortMappingCreateRes();
     }
@@ -208,7 +196,6 @@ public class DomainMappingService implements LifecycleBean {
             // 临时处理，如果当前用户不是管理员，则操作userId不能为1
             ParamCheckUtil.checkExpression(!licenseDO.getUserId().equals(1), ExceptionConstant.NO_PERMISSION_VISIT);
         }
-
         domainMappingMapper.deleteById(id);
 
         // 更新VisitorChannel
@@ -219,12 +206,6 @@ public class DomainMappingService implements LifecycleBean {
             ProxyUtil.removeSubdomainToServerPort(domainMappingDO.getDomain());
         }
 
-        updateMappingDomainToSecurityGroupMap(domainMappingDO.getDomain(), null);
-
-        // 删除id到licenseId的映射
-        idToLicenseIdCache.remove(id);
-        // 删除流量限制缓存
-        flowLimitCache.remove(id);
     }
 
     public void domainBindSecurityGroup(Integer portMappingId, Integer groupId) {
@@ -235,7 +216,6 @@ public class DomainMappingService implements LifecycleBean {
         mappingDO.setSecurityGroupId(groupId);
         mappingDO.setUpdateTime(new Date());
         domainMappingMapper.updateById(mappingDO);
-        updateMappingDomainToSecurityGroupMap(mappingDO.getDomain(), groupId);
     }
 
     public void domainUnbindSecurityGroup(Integer portMappingId) {
@@ -246,7 +226,6 @@ public class DomainMappingService implements LifecycleBean {
         mappingDO.setSecurityGroupId(0);
         mappingDO.setUpdateTime(new Date());
         domainMappingMapper.updateById(mappingDO);
-        updateMappingDomainToSecurityGroupMap(mappingDO.getDomain(), null);
     }
 
     /**
@@ -259,10 +238,6 @@ public class DomainMappingService implements LifecycleBean {
         return domainMappingMapper.findEnableListByLicenseId(licenseId);
     }
 
-    public Integer getSecurityGroupIdByMappingPort(Integer port) {
-        return mappingDomainToSecurityGroupMap.get(port);
-    }
-
 
     /**
      * 服务端项目停止、启动时，更新在线状态为离线
@@ -273,124 +248,16 @@ public class DomainMappingService implements LifecycleBean {
         if (NativeDetector.isAotRuntime()) {
             return;
         }
-        // 服务刚启动，所以默认所有license都是离线状态。解决服务突然关闭，在线状态来不及更新的问题
-//        domainMappingMapper.updateOnlineStatus(OnlineStatusEnum.OFFLINE.getStatus(), new Date());
-
         List<DomainMappingDO> allMappingDOList = domainMappingMapper.selectList(Wrappers.lambdaQuery(DomainMappingDO.class));
-        allMappingDOList.forEach(item -> {
-            Integer securityGroupId = item.getSecurityGroupId();
-            if (securityGroupId != null && securityGroupId > 0) {
-                updateMappingDomainToSecurityGroupMap(item.getDomain(), item.getSecurityGroupId());
-            }
-            // 更新端口到映射的缓存
-            domainToDomainMappingIdCache.put(item.getDomain(), item.getId());
-            // 更新端口映射到licenseId的缓存
-            idToLicenseIdCache.put(item.getId(), item.getLicenseId());
-            // 刷新流量限制缓存
-            refreshFlowLimitCache(item.getId(), item.getUpLimitRate(), item.getDownLimitRate());
-        });
-
-        // 未配置域名，则不需要处理域名映射逻辑
-        if (StrUtil.isBlank(proxyConfig.getServer().getTcp().getDomainName())) {
-            return;
+        if(CollectionUtil.isNotEmpty(allMappingDOList)) {
+            allMappingDOList.forEach(domain -> {
+                ProxyUtil.domainMapingMap.put(domain.getDomain(),
+                    new DomainMapping(domain.getLicenseId(), domain.getDomain(), domain.getTargetPath()));
+            });
         }
-        List<DomainMappingDO> portMappingDOList = allMappingDOList.stream()
-            .filter(item -> NetworkProtocolEnum.HTTP.getDesc().equals(item.getProtocal()) && item.getDomain() != null)
-            .collect(Collectors.toList());
-        if (CollectionUtil.isEmpty(portMappingDOList)) {
-            return;
-        }
-        portMappingDOList.forEach(item -> {
-            if (StrUtil.isBlank(item.getDomain())) {
-                return;
-            }
-//            ProxyUtil.setSubdomainToServerPort(item.getDomain(), item.getServerPort());
-
-        });
     }
 
-    /**
-     * 刷新流量限制缓存
-     * @param id
-     * @param upLimitRate
-     * @param downLimitRate
-     */
-    private void refreshFlowLimitCache(Integer id, String upLimitRate, String downLimitRate) {
-        if (null == id) {
-            return;
-        }
-        flowLimitCache.put(id, new FlowLimitBO()
-            .setUpLimitRate(StringUtil.parseBytes(upLimitRate))
-            .setDownLimitRate(StringUtil.parseBytes(downLimitRate))
-        );
-    }
 
-    /**
-     * 获取license的流量限制
-     * @param id
-     * @return
-     */
-    public FlowLimitBO getFlowLimit(Integer id) {
-        FlowLimitBO res = flowLimitCache.get(id);
-        if (null == res) {
-            DomainMappingDO domainMappingDO = domainMappingMapper.findById(id);
-            if (null != domainMappingDO) {
-                refreshFlowLimitCache(id, domainMappingDO.getUpLimitRate(), domainMappingDO.getDownLimitRate());
-                res = flowLimitCache.get(id);
-            }
-        }
-        return res;
-    }
-
-    public Integer getDomainMappingIdByDomain(String domain) {
-        Integer id = domainToDomainMappingIdCache.get(domain);
-        if (null != id) {
-            return id;
-        }
-        List<DomainMappingDO> domainMappingDOList = domainMappingMapper.findListByServerPort(domain);
-        // 不存在 或者 有多条记录，都不处理
-        if (CollectionUtils.isEmpty(domainMappingDOList) || domainMappingDOList.size() > 1) {
-            return null;
-        }
-        id = domainMappingDOList.get(0).getId();
-        domainToDomainMappingIdCache.put(domain, id);
-        return id;
-    }
-
-    public Integer getLicenseIdById(Integer id) {
-        Integer licenseId = idToLicenseIdCache.get(id);
-        if (null == licenseId) {
-            DomainMappingDO domainMappingDO = domainMappingMapper.findById(id);
-            if (null != domainMappingDO) {
-                licenseId = domainMappingDO.getLicenseId();
-                idToLicenseIdCache.put(id, licenseId);
-            }
-        }
-        return licenseId;
-    }
-
-    public FlowLimitBO getFlowLimitByServerPort(String domain) {
-        Integer id = getDomainMappingIdByDomain(domain);
-        if (null == id) {
-            return null;
-        }
-        FlowLimitBO res = getFlowLimit(id);
-        if (null == res || (null == res.getUpLimitRate() && null == res.getDownLimitRate())) {
-            Integer licenseId = getLicenseIdById(id);
-            if (null != licenseId) {
-                res = licenseService.getFlowLimit(licenseId);
-            }
-        }
-        return res;
-    }
-
-    private void updateMappingDomainToSecurityGroupMap(String domain, Integer securityGroupId) {
-        if (securityGroupId == null || securityGroupId == 0) {
-            mappingDomainToSecurityGroupMap.remove(domain);
-            return;
-        }
-        mappingDomainToSecurityGroupMap.put(domain, securityGroupId);
-    }
 
     @Override
     public void start() throws Throwable {
@@ -423,4 +290,16 @@ public class DomainMappingService implements LifecycleBean {
         }
         return res;
     }
+
+    /**
+     * 检查端口是否被占用
+     * 端口映射编辑时，如果端口号没有变动，则不验证。避免出现端口映射正在使用时，无法更新端口映射其他信息的问题
+     * @param domain
+     * @return
+     */
+    public boolean exitDomain(String domain, Integer id) {
+        DomainMappingDO domainMappingDO = domainMappingMapper.findByDomain(domain, ObjectUtil.isNotNull(id) ? new HashSet<>(){{add(id);}} : new HashSet());
+        if (null == domainMappingDO) return Boolean.TRUE;
+        return Boolean.FALSE;
+    }
 }
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/service/PortMappingService.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/service/PortMappingService.java
index 5ce15105..3b5d44fd 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/service/PortMappingService.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/service/PortMappingService.java
@@ -407,7 +407,6 @@ public class PortMappingService implements LifecycleBean {
                 return;
             }
             ProxyUtil.setSubdomainToServerPort(item.getSubdomain(), item.getServerPort());
-
         });
     }
 
diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/util/ProxyUtil.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/util/ProxyUtil.java
index 14ecd297..476e2b1d 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/util/ProxyUtil.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/util/ProxyUtil.java
@@ -5,13 +5,13 @@ import com.google.common.collect.Sets;
 import org.apache.commons.lang3.StringUtils;
 import org.dromara.neutrinoproxy.core.ChannelAttribute;
 import org.dromara.neutrinoproxy.core.Constants;
+import org.dromara.neutrinoproxy.server.base.proxy.ProxyConfig;
 import org.dromara.neutrinoproxy.server.constant.NetworkProtocolEnum;
-import org.dromara.neutrinoproxy.server.proxy.domain.CmdChannelAttachInfo;
-import org.dromara.neutrinoproxy.server.proxy.domain.ProxyAttachment;
-import org.dromara.neutrinoproxy.server.proxy.domain.ProxyMapping;
-import org.dromara.neutrinoproxy.server.proxy.domain.VisitorChannelAttachInfo;
+import org.dromara.neutrinoproxy.server.proxy.domain.*;
 import io.netty.channel.Channel;
 import io.netty.util.AttributeKey;
+import org.dromara.neutrinoproxy.server.service.DomainMappingService;
+import org.noear.solon.annotation.Inject;
 
 import java.net.InetSocketAddress;
 import java.util.*;
@@ -64,11 +64,18 @@ public class ProxyUtil {
 	 * 子域名 - 服务端端口映射
 	 */
 	private static Map<String, Integer> subdomainToServerPort = new HashMap<>();
+
+    /**
+     * 域名 解析 映射
+     */
+    public static final Map<String, DomainMapping> domainMapingMap = new HashMap<>();
+
 	/**
 	 * licenseId - 客户端Id映射
 	 */
 	private static Map<Integer, String> licenseIdToClientIdMap = new HashMap<>();
-
+    @Inject
+    private DomainMappingService domainMappingService;
 	/**
 	 * 初始化代理信息
 	 * @param licenseId licenseId
@@ -79,6 +86,7 @@ public class ProxyUtil {
 		addProxyInfo(licenseId, proxyMappingList);
 	}
 
+
 	public static void addProxyInfo(Integer licenseId, List<ProxyMapping> proxyMappingList) {
 		if (!CollectionUtil.isEmpty(proxyMappingList)) {
 			for (ProxyMapping proxyMapping : proxyMappingList) {
diff --git a/neutrino-proxy-server/src/main/resources/mapper/ReportMapper.xml b/neutrino-proxy-server/src/main/resources/mapper/ReportMapper.xml
index 8c4aa5c9..d8eb17aa 100644
--- a/neutrino-proxy-server/src/main/resources/mapper/ReportMapper.xml
+++ b/neutrino-proxy-server/src/main/resources/mapper/ReportMapper.xml
@@ -48,7 +48,7 @@
         LEFT JOIN `user` u ON l.user_id = u.id
         LEFT JOIN (SELECT license_id,sum(write_bytes) write_bytes,sum(read_bytes) read_bytes from flow_report_month GROUP BY license_id) frm ON l.id = frm.license_id
         LEFT JOIN (SELECT license_id,sum(write_bytes) write_bytes,sum(read_bytes) read_bytes from flow_report_day
-        WHERE date >= #{curMonthBeginDate} AND #{curDayBeginDate}
+        WHERE date >= #{curMonthBeginDate} AND date &lt;= #{curDayBeginDate}
         GROUP BY license_id) frd ON l.id = frd.license_id
         LEFT JOIN (SELECT license_id,sum(write_bytes) write_bytes,sum(read_bytes) read_bytes from flow_report_minute
         WHERE date >= #{curDayBeginDate} AND date &lt;= #{curDate}