diff --git a/ebts-ui/src/views/tool/table/index.vue b/ebts-ui/src/views/tool/table/index.vue
index 5baaed5..f9e631f 100644
--- a/ebts-ui/src/views/tool/table/index.vue
+++ b/ebts-ui/src/views/tool/table/index.vue
@@ -335,7 +335,6 @@ export default {
       },
       // 表单参数
       form: {
-          roleIds:[]
       },
       // 表单校验
       rules: {
@@ -448,7 +447,6 @@ export default {
           }
           this.relationalMapList.push(item)
         }
-        console.log(this.topSearchColumnList)
         this.open = true;
         this.title = "修改top万能查询主";
       });
diff --git a/ebts-ui/src/views/tool/top/packages/topology/src/topology.vue b/ebts-ui/src/views/tool/top/packages/topology/src/topology.vue
index e726a49..8c16419 100644
--- a/ebts-ui/src/views/tool/top/packages/topology/src/topology.vue
+++ b/ebts-ui/src/views/tool/top/packages/topology/src/topology.vue
@@ -215,7 +215,7 @@
           <el-table-column
             prop="key"
             width="150px"
-            label="字段名称">
+            label="字段别名">
             <template slot-scope="scope">
               <el-input v-model="scope.row.columnComment" placeholder="请输入列别名" />
             </template>
@@ -231,11 +231,19 @@
           <el-table-column
             prop="isQuery"
             width="50px"
-            label="是否使用">
+            label="是否查询">
             <template slot-scope="scope">
               <el-checkbox :true-label="1" :false-label="0" v-model="scope.row.isQuery"></el-checkbox>
             </template>
           </el-table-column>
+          <el-table-column
+            prop="key"
+            width="150px"
+            label="字段别名">
+            <template slot-scope="scope">
+              <el-input v-model="scope.row.ucName" placeholder="请输入列别名" />
+            </template>
+          </el-table-column>
           <el-table-column label="条件">
             <template slot-scope="scope">
               <el-select v-model="scope.row.ucCon" @change="ucTypeChang(scope.$index,scope.row)">
@@ -1208,6 +1216,7 @@ export default {
               item.ucType = ''
               item.type = 1
               item.ucMock = ''
+              item.ucName = ''
               columns.push(item)
             }
           }
diff --git a/ebts-ui/src/views/tool/top/topology.vue b/ebts-ui/src/views/tool/top/topology.vue
index 2aae4a0..6a857ba 100644
--- a/ebts-ui/src/views/tool/top/topology.vue
+++ b/ebts-ui/src/views/tool/top/topology.vue
@@ -15,8 +15,8 @@
     >
     </topology>
     <el-dialog :title="previewDate.title" width="1400px" :visible.sync="previewDate.open">
-      <el-form ref="ucon" :inline="true" v-show="showSearch" label-width="68px">
-        <el-form-item v-for="item in uconList"
+      <el-form ref="ucon" :inline="true" v-show="previewDate.showSearch" label-width="68px">
+        <el-form-item v-for="item in previewDate.uconList"
                       :key="item.id"
                       :label="item.ucName">
 
@@ -72,7 +72,7 @@
           >导出
           </el-button>
         </el-col>
-        <right-toolbar :showSearch.sync="showSearch" @queryTable="handleQuery"></right-toolbar>
+        <right-toolbar :showSearch.sync="previewDate.showSearch" @queryTable="handleQuery"></right-toolbar>
       </el-row>
       <el-table :data="previewDate.data">
         <el-table-column v-for="item in previewDate.header"
@@ -86,7 +86,7 @@
         :total="previewDate.total"
         :page.sync="queryParams.pageNum"
         :limit.sync="queryParams.pageSize"
-        @pagination="previewQuery"
+        @pagination="handleQuery"
       />
     </el-dialog>
 
@@ -98,7 +98,8 @@
 import Topology from './packages/topology/src/topology'
 import { deepClone } from './utils/index'
 import {getQuery,getTables,updateQuery,preview} from '@/api/tool/top'
-
+import {RealData} from "@/api/system/data"
+import { exportReal } from '../../../api/system/data'
 export default {
   name: 'DemoTopology',
   components: {
@@ -116,7 +117,9 @@ export default {
         title:"预览",
         data:[],
         header:[],
-        total:0
+        total:0,
+        uconList:[],
+        showSearch:false,
       },
       graphData: {
         // "nodes":[{"id":"305bfbdd-31cc-4028-b2b1-2f504968356d","x":304.8223042174235,"y":131.0267312661499,"label":"客户端","table":"test_table","type":"dice-er-box","attrs":[{"key":"id","type":"number(6)","comment":"主键id","isUse":0},{"key":"key","type":"varchar(255)","comment":"关键字","isUse":1},{"key":"gender","type":"enum(M, F)","comment":"gender","isUse":1},{"key":"birthday","type":"date","comment":"生日","isUse":0},{"key":"hometown","type":"varchar(255)","comment":"家乡","isUse":0},{"key":"country","type":"varchar(255)","comment":"国家","isUse":1},{"key":"nation","type":"varchar(255)","comment":"nation","isUse":1},{"key":"jobId","type":"number(3)","comment":"工作id","isUse":1},{"key":"phone","type":"varchar(255)","comment":"电话","isUse":1}],"size":[55,55],"width":250,"height":316,"anchorPoints":[[0.5,0],[1,0.5],[0.5,1],[0,0.5]],"appState":{"alert":false},"labelCfg":{"position":"bottom"},"style":{"default":{"stroke":"#CED4D9","fill":"transparent","shadowBlur":10,"shadowColor":"rgba(13, 26, 38, 0.08)","lineWidth":1,"radius":4,"strokeOpacity":0.7},"selected":{"shadowColor":"#ff240b","shadowBlur":2},"unselected":{"shadowColor":""}},"selectedIndex":null,"appConfig":{},"depth":0},{"id":"be9b52e5-9c2f-4e5c-990a-afbf19dcfeed","x":-94.51187075489108,"y":127.35469287559994,"label":"防火墙","table":"test_table","type":"dice-er-box","attrs":[{"key":"id","type":"number(6)","comment":"主键id","isUse":0},{"key":"key","type":"varchar(255)","comment":"关键字","isUse":1},{"key":"gender","type":"enum(M, F)","comment":"gender","isUse":0},{"key":"birthday","type":"date","comment":"生日","isUse":1},{"key":"hometown","type":"varchar(255)","comment":"家乡","isUse":1},{"key":"country","type":"varchar(255)","comment":"国家","isUse":0},{"key":"nation","type":"varchar(255)","comment":"nation","isUse":1},{"key":"jobId","type":"number(3)","comment":"工作id","isUse":1},{"key":"phone","type":"varchar(255)","comment":"电话","isUse":1}],"size":[55,55],"width":250,"height":316,"anchorPoints":[[0.5,0],[1,0.5],[0.5,1],[0,0.5]],"appState":{"alert":false},"labelCfg":{"position":"bottom"},"style":{"default":{"stroke":"#CED4D9","fill":"transparent","shadowBlur":10,"shadowColor":"rgba(13, 26, 38, 0.08)","lineWidth":1,"radius":4,"strokeOpacity":0.7},"selected":{"shadowColor":"#ff240b","shadowBlur":2},"unselected":{"shadowColor":""}},"selectedIndex":null,"appConfig":{},"startIndex":0,"startX":0,"depth":0}],"edges":[{"id":"8bc0249e-ee5d-4dd7-84e0-e4e32c217f2a","source":"be9b52e5-9c2f-4e5c-990a-afbf19dcfeed","sourceColumn":[{"key":"id","type":"number(6)","comment":"主键id","isUse":1},{"key":"key","type":"varchar(255)","comment":"关键字","isUse":1},{"key":"gender","type":"enum(M, F)","comment":"gender","isUse":1},{"key":"birthday","type":"date","comment":"生日","isUse":1},{"key":"hometown","type":"varchar(255)","comment":"家乡","isUse":1},{"key":"country","type":"varchar(255)","comment":"国家","isUse":1},{"key":"nation","type":"varchar(255)","comment":"nation","isUse":1},{"key":"jobId","type":"number(3)","comment":"工作id","isUse":1},{"key":"phone","type":"varchar(255)","comment":"电话","isUse":1}],"sourceAnchor":1,"target":"305bfbdd-31cc-4028-b2b1-2f504968356d","type":"top-cubic","style":{"active":{"stroke":"rgb(95, 149, 255)","lineWidth":1},"selected":{"stroke":"rgb(95, 149, 255)","lineWidth":2,"shadowColor":"rgb(95, 149, 255)","shadowBlur":10,"text-shape":{"fontWeight":500}},"highlight":{"stroke":"rgb(95, 149, 255)","lineWidth":2,"text-shape":{"fontWeight":500}},"inactive":{"stroke":"rgb(234, 234, 234)","lineWidth":1},"disable":{"stroke":"rgb(245, 245, 245)","lineWidth":1},"edgeStyle":{"default":{"stroke":"#e2e2e2","lineWidth":3,"lineAppendWidth":10},"selected":{"shadowColor":"#626262","shadowBlur":3}},"stroke":"#A3B1BF","lineWidth":2,"strokeOpacity":0.92,"lineAppendWidth":10},"labelCfg":{"position":"center","autoRotate":false},"startPoint":{"x":155.98812924510892,"y":285.35469287559994,"anchorIndex":1},"endPoint":{"x":304.3223042174235,"y":289.0267312661499,"anchorIndex":3},"curveOffset":[-20,20],"curvePosition":[0.5,0.5],"targetAnchor":3,"targetColumn":[{"key":"id","type":"number(6)","comment":"主键id","isUse":1},{"key":"key","type":"varchar(255)","comment":"关键字","isUse":1},{"key":"gender","type":"enum(M, F)","comment":"gender","isUse":1},{"key":"birthday","type":"date","comment":"生日","isUse":1},{"key":"hometown","type":"varchar(255)","comment":"家乡","isUse":1},{"key":"country","type":"varchar(255)","comment":"国家","isUse":1},{"key":"nation","type":"varchar(255)","comment":"nation","isUse":1},{"key":"jobId","type":"number(3)","comment":"工作id","isUse":1},{"key":"phone","type":"varchar(255)","comment":"电话","isUse":1}],"depth":0}],"combos":[]},
@@ -158,12 +161,55 @@ export default {
       this.randomChange()
     })
     getTables().then(res =>{
-      console.log(res)
       this.nodeTypeList = res.data.tables
       this.relationalMap = res.data.relationalMap
     })
   },
   methods: {
+    /**
+     * 重置
+     */
+    resetQuery() {
+      for (let i = 0; this.previewDate.uconList.length; i++) {
+        this.previewDate.uconList[i].ucReal = null
+      }
+    },
+    /** 导出按钮操作 */
+    handleExport() {
+      var that = this
+      this.$confirm('是否确认导出查询数据项?', "警告", {
+        confirmButtonText: "确定",
+        cancelButtonText: "取消",
+        type: "warning"
+      }).then(function () {
+        let data = {
+          id:that.topId,
+          uniCons:that.previewDate.uconList,
+        }
+        return exportReal(data)
+      }).then(response => {
+        this.download(response.msg);
+      })
+    },
+    handleQuery() {
+      let data = {
+        id: this.topId,
+        pageNum: this.queryParams.pageNum,
+        pageSize: this.queryParams.pageSize,
+      }
+      data.uniCons = this.previewDate.uconList
+      RealData(data).then(res => {
+        this.previewDate.data = res.rows
+        this.total = res.total
+        this.previewDate.header = []
+        for (const key in this.previewDate.data[0]) {
+          this.previewDate.header.push(key)
+        }
+      })
+    },
+    outPlaceholder(item) {
+      return "请输入" + item.ucName
+    },
     doAutoRefresh(interval) {
       if (interval === -1) {
         clearInterval(this.autoRefreshTimer)
@@ -198,10 +244,19 @@ export default {
     },
     doPreview(graphData){
       if (graphData.nodes&&graphData.nodes.length>0){
-        preview({jsonData:JSON.stringify(graphData)}).then(res=>{
-          this.previewDate.data = res.data
+        let data = {
+          jsonData:JSON.stringify(graphData),
+          id:this.topId
+        }
+        preview(data).then(res=>{
+          this.previewDate.data = res.rows
+          this.previewDate.total = res.total
+          this.previewDate.uconList = res.uconList
+          if (this.previewDate.uconList.length>0){
+            this.previewDate.showSearch = true
+          }
           this.previewDate.header = []
-          for (var key in this.previewDate.data[0]) {
+          for (const key in this.previewDate.data[0]) {
             this.previewDate.header.push(key)
           }
           this.previewDate.title = this.baseData.uqName + "数据预览"
diff --git a/ebts/ebts-admin/src/main/resources/application-druid.yml b/ebts/ebts-admin/src/main/resources/application-druid.yml
index b95fec8..1a3639d 100644
--- a/ebts/ebts-admin/src/main/resources/application-druid.yml
+++ b/ebts/ebts-admin/src/main/resources/application-druid.yml
@@ -9,12 +9,12 @@ spring:
 #                url: jdbc:mysql://114.215.82.135:3306/hcybase?useUnicode=true&characterEncoding=utf8&allowMultiQueries=true&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
 #                username: hcybase
 #                password: hcybase@2020
-#                url: jdbc:mysql://13.75.92.40:3306/gen?useUnicode=true&characterEncoding=utf8&allowMultiQueries=true&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-#                username: gen
-#                password: zcsbKxPseM8LhFdT
-                url: jdbc:mysql://127.0.0.1:3306/gen?useUnicode=true&characterEncoding=utf8&allowMultiQueries=true&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-                username: root
-                password: 926425
+                url: jdbc:mysql://13.75.92.40:3306/gen?useUnicode=true&characterEncoding=utf8&allowMultiQueries=true&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+                username: gen
+                password: zcsbKxPseM8LhFdT
+#                url: jdbc:mysql://127.0.0.1:3306/gen?useUnicode=true&characterEncoding=utf8&allowMultiQueries=true&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+#                username: root
+#                password: 926425
             # 从库数据源
             slave:
                 # 从数据源开关/默认关闭
diff --git a/ebts/ebts-common/src/main/java/com/ebts/common/core/controller/BaseController.java b/ebts/ebts-common/src/main/java/com/ebts/common/core/controller/BaseController.java
index 5d3f785..92b562b 100644
--- a/ebts/ebts-common/src/main/java/com/ebts/common/core/controller/BaseController.java
+++ b/ebts/ebts-common/src/main/java/com/ebts/common/core/controller/BaseController.java
@@ -4,6 +4,7 @@ import java.beans.PropertyEditorSupport;
 import java.util.Date;
 import java.util.List;
 
+import com.ebts.common.core.page.TableDataTop;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.web.bind.WebDataBinder;
@@ -66,6 +67,19 @@ public class BaseController {
         rspData.setTotal(new PageInfo(list).getTotal());
         return rspData;
     }
+    /**
+     * 响应请求分页数据
+     */
+    @SuppressWarnings({"rawtypes", "unchecked"})
+    protected TableDataTop getDataTable(List<?> list, List<?> uconList) {
+        TableDataTop rspData = new TableDataTop();
+        rspData.setCode(HttpStatus.SUCCESS);
+        rspData.setMsg("查询成功");
+        rspData.setRows(list);
+        rspData.setUconList(uconList);
+        rspData.setTotal(new PageInfo(list).getTotal());
+        return rspData;
+    }
 
     /**
      * 响应返回结果
diff --git a/ebts/ebts-common/src/main/java/com/ebts/common/core/page/TableDataTop.java b/ebts/ebts-common/src/main/java/com/ebts/common/core/page/TableDataTop.java
new file mode 100644
index 0000000..9dfab90
--- /dev/null
+++ b/ebts/ebts-common/src/main/java/com/ebts/common/core/page/TableDataTop.java
@@ -0,0 +1,93 @@
+package com.ebts.common.core.page;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 表格分页数据对象
+ *
+ * @author binlin
+ */
+public class TableDataTop implements Serializable {
+
+
+    /**
+     * 总记录数
+     */
+    private long total;
+
+    /**
+     * 列表数据
+     */
+    private List<?> rows;
+
+    private List<?> uconList;
+
+    /**
+     * 消息状态码
+     */
+    private int code;
+
+    /**
+     * 消息内容
+     */
+    private String msg;
+
+    /**
+     * 表格数据对象
+     */
+    public TableDataTop() {
+    }
+
+    /**
+     * 分页
+     *
+     * @param list  列表数据
+     * @param total 总记录数
+     */
+    public TableDataTop(List<?> list, int total) {
+        this.rows = list;
+        this.total = total;
+    }
+
+
+    public List<?> getUconList() {
+        return uconList;
+    }
+
+    public void setUconList(List<?> uconList) {
+        this.uconList = uconList;
+    }
+
+    public long getTotal() {
+        return total;
+    }
+
+    public void setTotal(long total) {
+        this.total = total;
+    }
+
+    public List<?> getRows() {
+        return rows;
+    }
+
+    public void setRows(List<?> rows) {
+        this.rows = rows;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public void setCode(int code) {
+        this.code = code;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+}
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/controller/TopQueryController.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/controller/TopQueryController.java
index 875faac..15fb86f 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/controller/TopQueryController.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/controller/TopQueryController.java
@@ -1,10 +1,12 @@
 package com.ebts.generator.controller;
 
 import com.ebts.common.annotation.Log;
+import com.ebts.common.core.controller.BaseController;
 import com.ebts.common.core.entity.AjaxResult;
 import com.ebts.common.enums.BusinessType;
 import com.ebts.common.utils.ServerResult;
 import com.ebts.common.utils.StringUtils;
+import com.ebts.generator.dto.TopResult;
 import com.ebts.generator.entity.UniQuery;
 import com.ebts.generator.service.TopQueryService;
 import com.ebts.generator.service.TopSearchTableService;
@@ -13,6 +15,8 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 
+import java.io.Serializable;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 
@@ -25,7 +29,7 @@ import java.util.Map;
  */
 @RestController
 @RequestMapping("/top")
-public class TopQueryController {
+public class TopQueryController extends BaseController {
 
     @Autowired
     private TopSearchTableService topSearchTableService;
@@ -92,13 +96,13 @@ public class TopQueryController {
     @PreAuthorize("@ebts.hasPermi('top:preview')")
     @Log(title = "top预览", businessType = BusinessType.OTHER)
     @PostMapping("/preview")
-    public AjaxResult preview(@RequestBody Map<String,String> params){
+    public Serializable preview(@RequestBody Map<String,String> params){
         if (StringUtils.isNull(params.get("jsonData"))){
             return AjaxResult.error("缺少必要参数!");
         }
-        ServerResult<List<Map<String, Object>>> serverResult = topQueryService.preview(params.get("jsonData"));
+        ServerResult<TopResult> serverResult = topQueryService.preview(params.get("jsonData"),params.get("id"));
         if (serverResult.isStart()){
-            return AjaxResult.success(serverResult.getData());
+            return getDataTable(serverResult.getData().getDataMap(),serverResult.getData().getUniCons());
         }else {
             return AjaxResult.error(serverResult.getMsg());
         }
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/dto/TopResult.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/dto/TopResult.java
new file mode 100644
index 0000000..d60d401
--- /dev/null
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/dto/TopResult.java
@@ -0,0 +1,39 @@
+package com.ebts.generator.dto;
+
+import com.ebts.generator.entity.UniCon;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author: Clay
+ * @date: 2021/7/27 19:26
+ * @description：TopResult
+ * @email: clay@hchyun.com
+ */
+public class TopResult {
+    private List<Map<String, Object>> dataMap;
+    private List<UniCon> uniCons;
+
+
+    public TopResult(List<Map<String, Object>> dataMap, List<UniCon> uniCons) {
+        this.dataMap = dataMap;
+        this.uniCons = uniCons;
+    }
+
+    public List<Map<String, Object>> getDataMap() {
+        return dataMap;
+    }
+
+    public void setDataMap(List<Map<String, Object>> dataMap) {
+        this.dataMap = dataMap;
+    }
+
+    public List<UniCon> getUniCons() {
+        return uniCons;
+    }
+
+    public void setUniCons(List<UniCon> uniCons) {
+        this.uniCons = uniCons;
+    }
+}
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/TopEdge.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/TopEdge.java
index 325310e..f080b85 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/TopEdge.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/TopEdge.java
@@ -15,7 +15,6 @@ public class TopEdge {
     private String source;
     private String sourceEdge;
     private String target;
-    private String targetEdge;
     private JSONObject appConfig;
 
 
@@ -47,14 +46,6 @@ public class TopEdge {
         this.sourceEdge = sourceEdge;
     }
 
-    public String getTargetEdge() {
-        return targetEdge;
-    }
-
-    public void setTargetEdge(String targetEdge) {
-        this.targetEdge = targetEdge;
-    }
-
     public String getSource() {
         return source;
     }
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/TopNode.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/TopNode.java
index 7974a2c..7a112dc 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/TopNode.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/TopNode.java
@@ -4,6 +4,8 @@ import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.ebts.common.utils.StringUtils;
 
+import java.util.List;
+
 /**
  * @author: Clay
  * @date: 2021/7/26 17:26
@@ -15,11 +17,11 @@ public class TopNode {
     private String table;
     private String relTable;
     private StringBuffer tableSQL = new StringBuffer(" ");
-    private StringBuffer conditions = new StringBuffer();
+    private StringBuffer querySql = new StringBuffer(" ");
     private JSONArray columns;
 
-    public String getConditions() {
-        return conditions.toString();
+    public String getQuerySql() {
+        return querySql.toString();
     }
 
     public String getRelTable() {
@@ -104,7 +106,7 @@ public class TopNode {
                         }
                         break;
                 }
-                conditions.append(sql);
+                querySql.append(sql);
             }
         }
     }
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/UniCon.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/UniCon.java
index e050d0b..4ed1727 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/UniCon.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/entity/UniCon.java
@@ -60,6 +60,18 @@ public class UniCon {
      */
     private Integer type;
 
+    public UniCon() {
+    }
+
+    public UniCon(Long uqId, String ucName, String ucKey, String ucCon, String ucType, Integer type) {
+        this.uqId = uqId;
+        this.ucName = ucName;
+        this.ucKey = ucKey;
+        this.ucCon = ucCon;
+        this.ucType = ucType;
+        this.type = type;
+    }
+
     public String getUcType() {
         return ucType;
     }
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/TopQueryService.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/TopQueryService.java
index 1611f59..cf6fa81 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/TopQueryService.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/TopQueryService.java
@@ -1,8 +1,8 @@
 package com.ebts.generator.service;
 
 import com.ebts.common.utils.ServerResult;
+import com.ebts.generator.dto.TopResult;
 
-import java.util.List;
 import java.util.Map;
 
 /**
@@ -15,5 +15,5 @@ public interface TopQueryService {
 
     Map<String, Object> selectTopSearchTables();
 
-    ServerResult<List<Map<String, Object>>> preview(String jsonData);
+    ServerResult<TopResult> preview(String jsonData, String id);
 }
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopQueryServiceImpl.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopQueryServiceImpl.java
index 07592c5..1f1ba92 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopQueryServiceImpl.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopQueryServiceImpl.java
@@ -4,18 +4,19 @@ import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.ebts.common.utils.ServerResult;
-import com.ebts.common.utils.StringUtils;
 import com.ebts.generator.dao.QueryDao;
 import com.ebts.generator.dao.RelationalMapDao;
 import com.ebts.generator.dao.TopSearchTableDao;
-import com.ebts.generator.entity.RelationalMap;
-import com.ebts.generator.entity.TopEdge;
-import com.ebts.generator.entity.TopNode;
+import com.ebts.generator.dao.UniQueryDao;
+import com.ebts.generator.dto.TopResult;
+import com.ebts.generator.entity.*;
 import com.ebts.generator.service.TopQueryService;
+import com.github.pagehelper.PageHelper;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -31,7 +32,6 @@ import java.util.Map;
 @Service
 public class TopQueryServiceImpl implements TopQueryService {
     private final Logger logger = LoggerFactory.getLogger(TopQueryServiceImpl.class);
-    private int index = 0;
 
     @Autowired
     private TopSearchTableDao topSearchTableDao;
@@ -39,6 +39,8 @@ public class TopQueryServiceImpl implements TopQueryService {
     private RelationalMapDao relationalMapDao;
     @Autowired
     private QueryDao queryDao;
+    @Autowired
+    private UniQueryDao uniQueryDao;
 
     @Override
     public Map<String, Object> selectTopSearchTables() {
@@ -49,77 +51,91 @@ public class TopQueryServiceImpl implements TopQueryService {
     }
 
     @Override
-    public ServerResult<List<Map<String, Object>>> preview(String jsonData) {
+    @Transactional(rollbackFor = Exception.class)
+    public ServerResult<TopResult> preview(String jsonData, String id) {
         try {
 
             JSONObject graphData = JSON.parseObject(jsonData);
+            //将数据格式化为自定义的java类列表
             List<TopEdge> topEdges = JSON.parseArray(graphData.getString("edges"), TopEdge.class);
             List<TopNode> topNodes = JSON.parseArray(graphData.getString("nodes"), TopNode.class);
-            System.out.println(topNodes);
-            for (int i = 0; i < topEdges.size(); i++) {
-                for (int j = 0; j < topEdges.size(); j++) {
-                    if (i != j) {
-                        TopEdge topEdgeJ = topEdges.get(j);
-                        if (topEdges.get(i).getSource().equals(topEdgeJ.getTarget())) {
-                            topEdges.get(i).setSourceEdge(topEdgeJ.getId());
+            if (topNodes.size() == 0) {
+                return new ServerResult<>(false, "top图结构有误,请整理后在试");
+            }
+            //整理连线的关系
+            StringBuffer sql = new StringBuffer("");
+            StringBuilder selectSql = new StringBuilder("select ");
+            StringBuilder selectQuery = new StringBuilder(" where 1=1 ");
+            TopNode mainNode = null;
+            if (topNodes.size() > 1) {
+                for (int i = 0; i < topEdges.size(); i++) {
+                    for (int j = 0; j < topEdges.size(); j++) {
+                        if (i != j) {
+                            TopEdge topEdgeJ = topEdges.get(j);
+                            if (topEdges.get(i).getSource().equals(topEdgeJ.getTarget())) {
+                                topEdges.get(i).setSourceEdge(topEdgeJ.getId());
+                            }
                         }
-//                        if (topEdges.get(i).getTarget().equals(topEdgeJ.getSource())) {
-//                            topEdges.get(i).setTargetEdge(topEdgeJ.getId());
-//                        }
+                    }
+                }
+                // 解析出top图中与主表的连线,可能为多条
+                List<TopEdge> targets = new ArrayList<>();
+                for (int i = 0; i < topEdges.size(); i++) {
+                    if (topEdges.get(i).getSourceEdge() == null) {
+                        targets.add(topEdges.get(i));
+                    }
+                }
+
+                mainNode = getNode(topNodes, targets.get(0).getSource());
+                // 组合查询字段信息
+                ParseSelectSQL(mainNode, topNodes, selectSql, selectQuery);
+
+                // 组合表与表之间得到关联关系sql
+                String relSql = "";
+                for (int i = 0; i < targets.size(); i++) {
+                    relSql += getRelSql(topNodes, topEdges, targets.get(i));
+                }
+
+
+                sql.append(selectSql).append(" from ").append(mainNode.getTable()).append(" ")
+                        .append(mainNode.getRelTable()).append(relSql);
+
+            } else {
+                mainNode = topNodes.get(0);
+                selectSql.append(mainNode.getTableSQL());
+                selectQuery.append(mainNode.getQuerySql());
+                sql.append(selectSql).append(" from ").append(mainNode.getTable()).append(" ")
+                        .append(mainNode.getRelTable());
+            }
+            UniQuery uniQuery = new UniQuery();
+            uniQuery.setId(Long.valueOf(id));
+            uniQuery.setUqSql(sql.toString());
+            List<UniCon> uniCons = uniQuery.getUniCons();
+            for (TopNode node : topNodes) {
+                JSONArray columns = node.getColumns();
+                for (int i = 0; i < columns.size(); i++) {
+                    if (columns.getJSONObject(i).getInteger("isQuery") == 1) {
+                        JSONObject column = columns.getJSONObject(i);
+                        UniCon uniCon = new UniCon(uniQuery.getId(), column.getString("ucName"), node.getRelTable() + "." + column.getString("columnName"), column.getString("ucCon"), column.getString("ucType"), column.getInteger("type"));
+                        uniCons.add(uniCon);
                     }
                 }
             }
-            String tableId = "";
-            List<TopEdge> targets = new ArrayList<>();
-            for (int i = 0; i < topEdges.size(); i++) {
-                if (topEdges.get(i).getSourceEdge() == null) {
-                    targets.add(topEdges.get(i));
-                    tableId = topEdges.get(i).getSource();
+
+            int query = uniQueryDao.updateUniQuery(uniQuery);
+            if (query > 0) {
+                if (uniQuery.getUniCons() != null && uniQuery.getUniCons().size() > 0) {
+                    queryDao.deleteUniCon(uniQuery.getId());
+                    queryDao.insertUniCon(uniCons);
                 }
             }
 
 
-            String relSql = "";
-            for (int i = 0; i < targets.size(); i++) {
-                relSql+= getRelSql(topNodes,topEdges,targets.get(i));
-            }
-
-
-//            TopEdge edge = targets.get(0);
-//            StringBuffer sql = new StringBuffer(" ");
-//            while (true) {
-//                TopNode source = getNode(topNodes,edge.getSource());
-//                TopNode target = getNode(topNodes,edge.getTarget());
-//                sql.append(target.getTable()).append(" ").append(target.getRelTable()).append(" ")
-//                        .append(edge.getAppConfig().getString("associated")).append(" join ")
-//                        .append(target.getRelTable()).append(".").append(edge.getAppConfig()
-//                        .getString("relComment")).append(" = ").append(source.getRelTable())
-//                        .append(".").append(edge.getAppConfig().getString("tableComment")).append("\n");
-//                edge = getEdgeById(topEdges,edge.getTargetEdge());
-//                if (edge == null){
-//                    break;
-//                }
-//            }
-
-
-//            boolean start = false;
-//            for (int i = 0; i < columns.size(); i++) {
-//                JSONObject column = columns.getJSONObject(i);
-//                if (column.getInteger("isUse") == 1) {
-//                    if (start) {
-//                        sql.append(", ");
-//                    }
-//                    sql.append(column.getString("columnName"));
-//                    if (StringUtils.isNotNull(column.getString("columnComment"))){
-//                        sql.append(" as ");
-//                        sql.append("'" + column.getString("columnComment") + "'");
-//                    }
-//                    start=true;
-//                }
-//            }
-            System.out.println(relSql);
-//            List<Map<String, Object>> dataMap = queryDao.UniQuery(sql.toString());
-            return new ServerResult<>(true, "123456");
+            sql.append(selectQuery);
+            PageHelper.startPage(1, 10, "");
+            List<Map<String, Object>> dataMap = queryDao.UniQuery(sql.toString());
+            TopResult topResult = new TopResult(dataMap,uniCons);
+            return new ServerResult<>(true, topResult);
         } catch (RuntimeException e) {
             e.printStackTrace();
             logger.error(e.getMessage());
@@ -127,6 +143,21 @@ public class TopQueryServiceImpl implements TopQueryService {
         }
     }
 
+    void ParseSelectSQL(TopNode mainNode, List<TopNode> topNodes, StringBuilder selectSql, StringBuilder selectQuery) {
+        selectSql.append(mainNode.getTableSQL());
+        selectQuery.append(mainNode.getQuerySql());
+        for (TopNode node : topNodes) {
+            if (node.getId().equals(mainNode.getId())) {
+                continue;
+            }
+            if (node.getTableSQL().trim().equals("")){
+                continue;
+            }
+            selectSql.append(", ").append(node.getTableSQL());
+            selectQuery.append(node.getQuerySql());
+        }
+    }
+
 
     TopNode getNode(List<TopNode> nodes, String id) {
         for (int i = 0; i < nodes.size(); i++) {
@@ -136,88 +167,49 @@ public class TopQueryServiceImpl implements TopQueryService {
         }
         return null;
     }
-    TopEdge getEdgeById(List<TopEdge> edges, String id){
-        for (TopEdge edge : edges) {
-            if (edge.getId().equals(id)){
-                return edge;
-            }
-        }
-        return null;
-    }
-    List<TopEdge> getEdgeListById(List<TopEdge> edges, String id){
+
+    List<TopEdge> getEdgeListById(List<TopEdge> edges, String id) {
         List<TopEdge> targetEdge = new ArrayList<>();
         for (TopEdge edge : edges) {
-            if (edge.getSource().equals(id)){
+            if (edge.getSource().equals(id)) {
                 targetEdge.add(edge);
             }
         }
         return targetEdge;
     }
 
-    String getRelSql(List<TopNode> nodes,List<TopEdge> edges,TopEdge edge){
-        StringBuffer sql = new StringBuffer(" ");
-        List<TopEdge> targetEdge = new ArrayList<>();
+    String getRelSql(List<TopNode> nodes, List<TopEdge> edges, TopEdge edge) {
+        int i = 0;
+        // 定义sql 变量
+        StringBuffer sql = new StringBuffer("");
+        List<TopEdge> targetEdge;
         while (true) {
-            TopNode source = getNode(nodes,edge.getSource());
-            TopNode target = getNode(nodes,edge.getTarget());
-            sql.append(target.getTable()).append(" ").append(target.getRelTable()).append(" ")
-                    .append(edge.getAppConfig().getString("associated")).append(" join ")
+            // 获取到连线的两个表
+            TopNode source = getNode(nodes, edge.getSource());
+            TopNode target = getNode(nodes, edge.getTarget());
+            //进行sql拼接
+            sql.append(" ").append(edge.getAppConfig().getString("associated")).append(" join ")
+                    .append(target.getTable()).append(" ").append(target.getRelTable()).append(" on ")
                     .append(target.getRelTable()).append(".").append(edge.getAppConfig()
                     .getString("relComment")).append(" = ").append(source.getRelTable())
-                    .append(".").append(edge.getAppConfig().getString("tableComment")).append("\n");
-            if (StringUtils.isNull(edge.getTarget())){
-                break;
-            }
-            targetEdge = getEdgeListById(edges,edge.getTarget());
-            if (targetEdge.size()==1){
+                    .append(".").append(edge.getAppConfig().getString("tableComment"));
+            // 获取到target 连接表的连线
+            targetEdge = getEdgeListById(edges, edge.getTarget());
+            // 判断连线条数
+            if (targetEdge.size() == 1) {
                 edge = targetEdge.get(0);
-            }else if (targetEdge.size()>1){
-                while (index<targetEdge.size()){
-                    sql.append(getRelSql(nodes,edges,targetEdge.get(index)));
-                    index++;
+            } else if (targetEdge.size() > 1) {
+                //多条则进行递归解析
+                while (i < targetEdge.size()) {
+                    sql.append(getRelSql(nodes, edges, targetEdge.get(i)));
+                    i++;
                 }
                 break;
-//                for (TopEdge topEdge : targetEdge) {
-//                }
-            }else {
+            } else {
+                //没有则退出循环返回解析好的sql
                 break;
             }
         }
         return sql.toString();
     }
-
-
-
-
-
-    TopEdge getId(List<TopEdge> topEdges, String id) {
-        for (int i = 0; i < topEdges.size(); i++) {
-            if (StringUtils.isNull(topEdges.get(i).getSourceEdge())){
-                return null;
-            }
-            if (topEdges.get(i).getSourceEdge() == id) {
-                return topEdges.get(i);
-            }
-        }
-        return null;
-    }
-
-
-
-    String getSQl(List<TopEdge> topEdges, boolean type) {
-        List<TopEdge> target = new ArrayList<>();
-        String start = null;
-        if (type) {
-            start = null;
-        }
-        for (int i = 0; i < topEdges.size(); i++) {
-            if (topEdges.get(i).getSourceEdge() == start) {
-                target.add(topEdges.get(i));
-            }
-        }
-        return null;
-
-    }
-
-
 }
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopSearchTableServiceImpl.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopSearchTableServiceImpl.java
index 7ffed34..31d9ea7 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopSearchTableServiceImpl.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopSearchTableServiceImpl.java
@@ -52,7 +52,7 @@ public class TopSearchTableServiceImpl implements TopSearchTableService {
     public ServerResult<TopSearchTable> selectTopSearchTableById(Long id) {
         try {
             TopSearchTable topSearchTable = topSearchTableDao.selectTopSearchTableById(id);
-            List<SearchTableRole> roleList = searchTableRoleDao.selectSearchTableRoleList(new SearchTableRole());
+            List<SearchTableRole> roleList = searchTableRoleDao.selectSearchTableRoleList(new SearchTableRole(id,null));
             Long[] roles = new Long[roleList.size()] ;
             for (int i = 0; i < roleList.size(); i++) {
                 roles[i] = roleList.get(i).getRoleId();
diff --git a/ebts/ebts-generator/src/main/resources/mapper/generator/TopSearchTableMapper.xml b/ebts/ebts-generator/src/main/resources/mapper/generator/TopSearchTableMapper.xml
index aff2e6f..5ed4099 100644
--- a/ebts/ebts-generator/src/main/resources/mapper/generator/TopSearchTableMapper.xml
+++ b/ebts/ebts-generator/src/main/resources/mapper/generator/TopSearchTableMapper.xml
@@ -151,9 +151,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </delete>
 
     <insert id="batchTopSearchColumn">
-        insert into gen_top_search_column(search_table_id,column_name,column_comment,column_type,is_use,create_by,create_time,update_by,update_time) values
+        insert into gen_top_search_column(search_table_id,column_name,column_comment,column_type,create_by,create_time,update_by,update_time) values
 		<foreach item="item" index="index" collection="list" separator=",">
-            (#{item.searchTableId},#{item.columnName},#{item.columnComment},#{item.columnType},#{item.isUse},#{item.createBy},#{item.createTime},#{item.updateBy},#{item.updateTime})
+            (#{item.searchTableId},#{item.columnName},#{item.columnComment},#{item.columnType},#{item.createBy},#{item.createTime},#{item.updateBy},#{item.updateTime})
         </foreach>
     </insert>
 </mapper>
\ No newline at end of file
diff --git a/ebts/ebts-system/src/main/java/com/ebts/system/service/impl/RealQueryServiceImpl.java b/ebts/ebts-system/src/main/java/com/ebts/system/service/impl/RealQueryServiceImpl.java
index ae171e0..8408d88 100644
--- a/ebts/ebts-system/src/main/java/com/ebts/system/service/impl/RealQueryServiceImpl.java
+++ b/ebts/ebts-system/src/main/java/com/ebts/system/service/impl/RealQueryServiceImpl.java
@@ -68,15 +68,19 @@ public class RealQueryServiceImpl implements RealQueryService {
                 return new ServerResult<>(true, dataMap, realUniQuery.getUqName());
             }
         } catch (RuntimeException e) {
+            e.printStackTrace();
             logger.error(e.getMessage());
             throw new EbtsException(ReturnConstants.OP_ERROR,e);
         }
     }
 
     public String conversionReal(RealUniCon realUniCon) {
-        if (realUniCon.getUcReal() == null&&!realUniCon.getUcReal().equals("")) {
+        if (realUniCon.getUcReal() == null) {
             return "";
-        } else {
+        } else if (realUniCon.getUcReal().equals("")){
+            return "";
+        }
+        else {
             String sql = " and ";
             switch (realUniCon.getUcCon()) {
                 case "EQ":