diff --git a/root/api/meta.js b/root/api/meta.js
index f6c289d..fd458e9 100644
--- a/root/api/meta.js
+++ b/root/api/meta.js
@@ -7,6 +7,9 @@ const meta = {
         red.getJSON("/meta/tableinfo",{name}, json => callback(json));
     },*/
 
+    serviceSave({service}) {
+        return red.postX('/meta/service_save', {service: JSON.stringify(service)})
+    },
     getServiceList(callback) {
         red.getJSON("/meta/service_list",{}, json => {
             json = red.replacePoint(json);
diff --git a/root/metadata/metaLink.html b/root/metadata/metaLink.html
index 42403ae..61a7b4b 100644
--- a/root/metadata/metaLink.html
+++ b/root/metadata/metaLink.html
@@ -50,30 +50,29 @@
         </div>
     </div>
 
-    <div class="clearfix" style="padding-top: 5px"></div>
+    <div class="clearfix"></div>
     <div class="col-xs-2 sheet-cell">
-        <div style="padding-left: 10px;background-color: #ccc;width: 100%"> DB-Table</div>
+        <div style="padding-left: 10px;background-color: #ccc;width: 100%"> 实体表(Meta-Table)</div>
         <ul class="nav nav-tabs nav-stacked tlist" style="height: 100%">
-            <li class="['clearfix', {'active' == item.alias}]" v-for="item in tables" >
+            <li :class="['clearfix', {'active': aliasA == item.alias}]" v-for="item in tables" >
                 <a href="javascript:;" @click="aliasA=item.alias" data-target="#tab3Content1" data-toggle="tab" v-text="dealTableLabel(item)"></a>
             </li>
         </ul>
         <!--<p v-show="ckTable && ckTable.length">已选择 <code v-text="ckTable.length||0"></code> 个实体待导入</p>-->
     </div>
-    <div class="col-xs-8">
-
+    <div class="col-xs-10">
+        <div style="padding-left: 10px;background-color: #ccc;width: 100%"> 关联关系管理 </div>
         <!-- 关联表列表 -->
-        <button v-for="link in linkInfos" @click="aliasB=link.alias" :class="['btn', {'btn-primary' :aliasB==link.alias}]" v-text="link.comment" style="margin-right: 5px"> </button>
+        <button v-for="link in linkInfos" @click="aliasB=link.alias" :class="['btn', {'btn-primary' :aliasB==link.alias}]" v-text="link.comment" style="margin: 5px"> </button>
 
-        <div class="pull-right">
-            <button @click="status=1" v-show="status==0" class="btn">修改关联关系</button>
+        <div class="pull-right" style="margin: 5px;">
+            <button @click="status=1" v-show="status==0 && aliasB" class="btn">修改关联关系</button>
             <button @click="status=0" v-show="status==1" class="btn">取消修改</button>
             <button @click="addLinkDia()" class="btn">+ 添加关联表</button>
             <button @click="saveLink()" v-show="status==1" class="btn btn-primary" style="margin-right: 15px">保存</button>
         </div>
         <div class="clearfix"></div>
-
-        <table class="table-bordered" style="width: 100%; margin-top: 10px">
+        <table class="table-bordered" style="width: 100%;">
             <tr>
                 <th v-text="tableInfo[aliasA] && tableInfo[aliasA]['comment']"></th>
                 <th v-text="tableInfo[aliasB] && tableInfo[aliasB]['comment']"></th>
@@ -110,6 +109,11 @@
             </tr>
 
         </table>
+
+        <div v-show="!linkInfos || linkInfos.length == 0" style="text-align: center">
+            <img src="../res/img/none.png">
+            <p>暂无关联表</p>
+        </div>
     </div>
 
     <!-- 选择关联表 -->
@@ -149,7 +153,7 @@
         data: {
             status: 0,
             tables: [], //所有的表数据{name,comment, alias, linkCount}
-            aliasA: red.getData('aliasA', ''), //选中的主体表别名
+            aliasA: '', //选中的主体表别名
             tableInfo:{items:{}},
 
             links: [], //
@@ -165,12 +169,15 @@
         },
         watch: {
             aliasA(v) {
-                red.setData('aliasA', v)
+                //red.setData('aliasA', v)
+                this.links = []
+                this.linkInfoA = {}
+                this.aliasB = '' // 如果不置空，存在变更主体表，但数据不刷新的异常
+
                 tableInfo({alias: v}).then(res => {
                     this.tableInfoA = res
                     linkList({alias: v}).then(res => {
                         this.links = res
-                        this.aliasB = '' // 如果不置空，存在变更主体表，但数据不刷新的异常
                     })
                     linkInfoList({alias: v}).then(res => {
                         this.linkInfos = res
diff --git a/root/metadata/metaService.html b/root/metadata/metaService.html
index 6a24338..5bfb1a3 100644
--- a/root/metadata/metaService.html
+++ b/root/metadata/metaService.html
@@ -68,7 +68,7 @@
             </select>
 
             <span class="input-group-btn pull-left" style="padding-left: 20px">
-                <button @click="tipShow('开发中')" :class="['btn']" type="button"> 新建业务</button>
+                <button @click="createService()" :class="['btn']" type="button"> 新建业务</button>
             </span>
 
 
@@ -260,12 +260,54 @@
 
     <div class="clearfix"></div>
 
+
+    <!-- 新建业务 -->
+    <div class="modal fade" id="createServiceDia">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">关闭</span></button>
+                    <h4 class="modal-title">新建业务</h4>
+                </div>
+                <div class="modal-body">
+                    <form class="form-horizontal">
+                        <div class="form-group">
+                            <label class="col-sm-3">选择业务主表</label>
+                            <div class="col-sm-6">
+                                <select class="form-control" v-model="createRow.table">
+                                    <option v-for="x in tables" :value="x.alias" v-text="x.name + ' --- ' + x.comment"></option>
+                                </select>
+                            </div>
+                        </div>
+                        <div class="form-group">
+                            <label class="col-sm-3">业务名称</label>
+                            <div class="col-sm-6">
+                                <input v-model="createRow.comment" class="form-control" placeholder="请输入 业务名称">
+
+                            </div>
+                        </div>
+                        <div class="form-group">
+                            <label class="col-sm-3">业务标识码</label>
+                            <div class="col-sm-6">
+                                <input v-model="createRow.name" class="form-control" placeholder="请输入 业务标识码,如:user_service">
+                            </div>
+                        </div>
+                    </form>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-default" data-dismiss="modal">取消</button>
+                    <button @click="saveService()" type="button" class="btn btn-primary">确定</button>
+                </div>
+            </div>
+        </div>
+    </div>
+
 </row>
 
 <script>
     //import { login } from '../api/user.js'
     //import { getServiceInfo, getServiceDetail, getServiceList } from '/api/meta.js'
-    let { getServiceInfo, getServiceDetail, getServiceList } = meta;
+    let { getServiceInfo, getServiceDetail, getServiceList, tableLinkList, serviceSave } = meta;
     let { showOk } = red
 
     var vm = new Vue({
@@ -309,13 +351,16 @@
             table: "",//表别名
             filterArr:[],
             filterMap:{},
+
+            createRow: {},
+            tables: [],
         },
         watch: {
             status: function (v) {
                 this.setMove(v)
             },
             services: function (v) {
-                if(v.length > 0) {
+                if(v.length > 0 && !vm.service) {
                     vm.service = v[0]["name"];
                 }
             },
@@ -555,8 +600,25 @@
                     red.showMsg();
                 }
             },
-            tipShow() {
-                red.showMsg({msg: '开发中'})
+            createService() {
+                this.createRow = {}
+                if (this.tables.length == 0) {
+                    tableLinkList().then(res => {
+                        this.tables = res
+                    })
+                }
+                $('#createServiceDia').modal()
+            },
+            saveService() {
+                serviceSave({service: this.createRow}).then(res => {
+                    red.showOk("创建成功， 请对业务进行配置")
+                    $('#createServiceDia').modal('hide')
+
+                    this.service = this.createRow.name
+                    getServiceList(json => {
+                        vm.services = json;
+                    })
+                })
             },
             showInfo() {
                 $('#f-info').modal({moveable: true})
diff --git a/root/metadata/metatable/metaTable.html b/root/metadata/metatable/metaTable.html
index 0236b7e..2dd3fe3 100644
--- a/root/metadata/metatable/metaTable.html
+++ b/root/metadata/metatable/metaTable.html
@@ -54,7 +54,7 @@
     </div>
 
     <!-- 实体表信息 -->
-    <div class="col-md-5">
+    <div class="col-md-10" v-show="status!=7  && status!=8">
         <div style="padding-left: 10px;background-color: #ccc;width: 100%"> 实体字段信息</div>
         <table :class="[{'table':status!=2},'table-bordered']" style="width: 100%">
             <tr style="background-color: #f1f1f1">
@@ -96,10 +96,10 @@
         </table>
     </div>
 
-    <div class="col-md-5">
+    <div class="col-md-10">
 
         <!-- baseInfo -->
-        <div class="panel" v-show="status==7">
+        <div class="panel" v-show="status==7 ">
             <div style="padding-left: 10px;background-color: #ccc;width: 100%"> 基本属性配置</div>
             <!--<div class="panel-heading">基本属性配置</div>-->
             <div class="panel-body" style="overflow:auto;">
@@ -140,6 +140,12 @@
                 </form>
             </div>
         </div>
+
+        <div class="panel" v-show="status==8">
+            <div style="padding-left: 10px;background-color: #ccc;width: 100%"> 实体关系</div>
+
+            <p style="padding: 5px">整理中，【实体关系】放到此处维护</p>
+        </div>
     </div>
 
 </row>
@@ -159,7 +165,7 @@
                 items: [],
             },//完整的元数据数据，
             move: false,
-            status: 7, //页面默认状态
+            status: 0, //页面默认状态
             table: "", //页面选择的table表名称
             alias: "", //页面选择的table表别名
             metaTable: {},
diff --git a/root/res/img/none.png b/root/res/img/none.png
new file mode 100644
index 0000000..6959de1
Binary files /dev/null and b/root/res/img/none.png differ
diff --git a/src/main/java/net/tccn/service/MetadataService.java b/src/main/java/net/tccn/service/MetadataService.java
index 2e906ff..7a0a059 100644
--- a/src/main/java/net/tccn/service/MetadataService.java
+++ b/src/main/java/net/tccn/service/MetadataService.java
@@ -126,6 +126,43 @@ public class MetadataService extends BaseService { //arango
         return jBean.setBody(metaTable);
     }
 
+    @RestMapping(name = "service_save", comment = "service信息保存")
+    public JBean serviceSave(@RestParam(name = "platToken") String token, @RestParam(name = "service") String serviceBean) {
+        JBean jBean = new JBean();
+
+        MetaService service = gson.fromJson(serviceBean, MetaService.class);
+
+        do {
+            // 标识码非空校验
+            if (isEmpty.test(service.getTable())) {
+                jBean.set(-1, "请选择业务主表");
+                break;
+            }
+
+            // 标识码非空校验
+            if (isEmpty.test(service.getName())) {
+                jBean.set(-1, "业务标识码无效");
+                break;
+            }
+
+            // 标识码重复校验
+            MetaService metaService = MetaKit.getMetaService(service.getName());
+            if (metaService != null && !metaService.getKey().equals(service.getKey())) {
+                jBean.set(-1, "业务标识码被占用，修改业务标识码重试");
+                break;
+            }
+
+            if (service.getKey() != null) {
+                service.update();
+            } else {
+                service.save();
+            }
+            MetaKit.reload(MetaService.class);
+
+        } while (false);
+        return jBean;
+    }
+
     @RestMapping(name = "service_info", comment = "service基本信息")
     public JBean serviceInfo(@RestParam(name = "platToken") String token, String name) {
         MetaService metaService = MetaKit.getMetaService(name);