diff --git a/src/main/java/com/xydl/cac/adapter/BusiAdapter.java b/src/main/java/com/xydl/cac/adapter/BusiAdapter.java
index e0e93fd..e952eaa 100644
--- a/src/main/java/com/xydl/cac/adapter/BusiAdapter.java
+++ b/src/main/java/com/xydl/cac/adapter/BusiAdapter.java
@@ -2,6 +2,7 @@ package com.xydl.cac.adapter;
 
 import com.xydl.cac.adapter.busiclient.XydlService;
 import com.xydl.cac.adapter.busiclient.XydlServiceImplServiceLocator;
+import com.xydl.cac.entity.I2syncConfig;
 import com.xydl.cac.entity.I2syncField;
 import com.xydl.cac.entity.I2syncRecord;
 import com.xydl.cac.entity.NSensor;
@@ -25,10 +26,10 @@ public class BusiAdapter {
     @Resource
     I2DataTransformer dataTransformer;
 
-    public void uploadData(NSensor sensor, I2syncRecord record,
+    public void uploadData(NSensor sensor, I2syncRecord record, I2syncConfig config,
                            List<I2syncField> fieldList, List<Map<String, Object>> dataList) throws Exception {
         // 格式转换
-        Request request = dataTransformer.transform(sensor, record, fieldList, dataList);
+        Request request = dataTransformer.transform(sensor, record, config, fieldList, dataList);
 
         // 转换结构
         String xml = JSONUtil.object2Xml(request);
diff --git a/src/main/java/com/xydl/cac/controller/I2syncController.java b/src/main/java/com/xydl/cac/controller/I2syncController.java
index f8b53ff..8923bf9 100644
--- a/src/main/java/com/xydl/cac/controller/I2syncController.java
+++ b/src/main/java/com/xydl/cac/controller/I2syncController.java
@@ -12,7 +12,7 @@ import com.xydl.cac.model.i2sync.Datanode;
 import com.xydl.cac.model.i2sync.Monitordata;
 import com.xydl.cac.model.i2sync.Request;
 import com.xydl.cac.service.I2syncService;
-import com.xydl.cac.util.DataTable;
+import com.xydl.cac.service.ModevTypeService;
 import com.xydl.cac.util.DateUtil;
 import com.xydl.cac.util.JSONUtil;
 import io.swagger.annotations.Api;
@@ -35,6 +35,8 @@ public class I2syncController extends BasicController {
 
     @Resource
     I2syncService service;
+    @Resource
+    ModevTypeService modevTypeService;
 
     @GetMapping("listFieldConfig")
     @ApiOperation("查询字段映射")
@@ -93,8 +95,9 @@ public class I2syncController extends BasicController {
 
     @GetMapping("prewXml")
     @ApiOperation("预览xml结构")
-    public Response<String> prewXml(String tablename) throws Exception {
-        List<I2syncField> fieldList = service.listFieldConfig(tablename);
+    public Response<String> prewXml(Integer modevtypeId) throws Exception {
+        ModevType modevType = modevTypeService.detail(modevtypeId);
+        List<I2syncField> fieldList = service.listFieldConfig(modevType.getTablename());
         List<Attr> attrs = new ArrayList<>();
         Attr attr = new Attr();
         attr.setName("Phase");
@@ -110,7 +113,7 @@ public class I2syncController extends BasicController {
         }
         Datanode node = new Datanode();
         node.setSensorid("HNHFT001Q1W000104");
-        node.setType(DataTable.getDevType(tablename));
+        node.setType(modevType.getTypeCode());
         node.setEquipmentid("HNHFT001Q1W000104");
         node.setTimestamp(DateUtil.format(new Date()));
         node.setAttr(attrs);
@@ -125,7 +128,7 @@ public class I2syncController extends BasicController {
         String xml = JSONUtil.object2Xml(request);
         Response<String> resp = Response.success(xml);
         if (StringUtils.isBlank(node.getType())) {
-            resp.setWarnMsg("该类型还未配置对应的监测类型编码将导致type为空");
+            resp.setWarnMsg("该类型还未配置对应的类型编码将导致type为空");
         }
         return resp;
     }
diff --git a/src/main/java/com/xydl/cac/entity/I2syncConfig.java b/src/main/java/com/xydl/cac/entity/I2syncConfig.java
index 8cdfcdf..796f488 100644
--- a/src/main/java/com/xydl/cac/entity/I2syncConfig.java
+++ b/src/main/java/com/xydl/cac/entity/I2syncConfig.java
@@ -40,5 +40,8 @@ public class I2syncConfig {
     @ApiModelProperty("对应的表名")
     @Transient
     private String tableName;
+    @ApiModelProperty("类型编码")
+    @Transient
+    private String typeCode;
 
 }
\ No newline at end of file
diff --git a/src/main/java/com/xydl/cac/entity/ModevType.java b/src/main/java/com/xydl/cac/entity/ModevType.java
index c515cd8..8782b24 100644
--- a/src/main/java/com/xydl/cac/entity/ModevType.java
+++ b/src/main/java/com/xydl/cac/entity/ModevType.java
@@ -36,6 +36,9 @@ public class ModevType {
     @Column(name = "tablename")
     private String tablename;
 
+    @Column(name = "type_code")
+    private String typeCode;
+
 
     @Transient
     private long sensorCount;
diff --git a/src/main/java/com/xydl/cac/service/impl/I2syncServiceImpl.java b/src/main/java/com/xydl/cac/service/impl/I2syncServiceImpl.java
index 435fe20..a32b568 100644
--- a/src/main/java/com/xydl/cac/service/impl/I2syncServiceImpl.java
+++ b/src/main/java/com/xydl/cac/service/impl/I2syncServiceImpl.java
@@ -86,6 +86,7 @@ public class I2syncServiceImpl implements I2syncService {
                     if (type.getId().equals(item.getModevtypeId())) {
                         item.setTypeName(type.getMc());
                         item.setTableName(type.getTablename());
+                        item.setTypeCode(type.getTypeCode());
                     }
                 }
             }
diff --git a/src/main/java/com/xydl/cac/task/I2syncTask.java b/src/main/java/com/xydl/cac/task/I2syncTask.java
index e753b5f..f8a0c84 100644
--- a/src/main/java/com/xydl/cac/task/I2syncTask.java
+++ b/src/main/java/com/xydl/cac/task/I2syncTask.java
@@ -76,12 +76,13 @@ public class I2syncTask {
         List<NSensor> list = sensorRepository.findByTypeId(config.getModevtypeId());
         for (NSensor sensor : list) {
             sensor.setTableName(config.getTableName());
-            this.syncOneSensor(sensor, fieldList, points);
+            this.syncOneSensor(sensor, config, fieldList, points);
         }
     }
 
     // 同步一个装置
-    private void syncOneSensor(NSensor sensor, List<I2syncField> fieldList, List<ModevTypePoint> points) throws Exception {
+    private void syncOneSensor(NSensor sensor, I2syncConfig config,
+                               List<I2syncField> fieldList, List<ModevTypePoint> points) throws Exception {
         I2syncRecord record;
         List<I2syncRecord> recordList = recordRepository.findByEqmid(sensor.getDevId());
         if (CollectionUtils.isEmpty(recordList)) {
@@ -99,7 +100,7 @@ public class I2syncTask {
         }
 
         // 同步和导出
-        busiAdapter.uploadData(sensor, record, fieldList, dataList);
+        busiAdapter.uploadData(sensor, record, config, fieldList, dataList);
 
         recordRepository.save(record);
         int count = dataList.size();
@@ -108,7 +109,7 @@ public class I2syncTask {
 
         if (count >= 1000) {
             dataList.clear();
-            this.syncOneSensor(sensor, fieldList, points);
+            this.syncOneSensor(sensor, config, fieldList, points);
         }
     }
 
diff --git a/src/main/java/com/xydl/cac/transform/I2DataTransformer.java b/src/main/java/com/xydl/cac/transform/I2DataTransformer.java
index 032ea87..4798760 100644
--- a/src/main/java/com/xydl/cac/transform/I2DataTransformer.java
+++ b/src/main/java/com/xydl/cac/transform/I2DataTransformer.java
@@ -1,6 +1,7 @@
 package com.xydl.cac.transform;
 
 import com.alibaba.excel.util.StringUtils;
+import com.xydl.cac.entity.I2syncConfig;
 import com.xydl.cac.entity.I2syncField;
 import com.xydl.cac.entity.I2syncRecord;
 import com.xydl.cac.entity.NSensor;
@@ -21,7 +22,7 @@ import java.util.Map;
 @Slf4j
 public class I2DataTransformer {
 
-    public Request transform(NSensor sensor, I2syncRecord record,
+    public Request transform(NSensor sensor, I2syncRecord record, I2syncConfig config,
                              List<I2syncField> fieldList, List<Map<String, Object>> dataList) throws Exception {
 
         List<Datanode> nodeList = new ArrayList<>();
@@ -45,7 +46,7 @@ public class I2DataTransformer {
                 attr.setValue(String.valueOf(value));
                 attr.setAlarm("FALSE");
                 if (StringUtils.isBlank(node.getType())) {
-                    node.setType(DataTable.getDevType(field.getTableName()));
+                    node.setType(config.getTypeCode());
                 }
                 attrs.add(attr);
             }