diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/dao/RelDao.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/dao/RelDao.java
index 1225d8f..ea85265 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/dao/RelDao.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/dao/RelDao.java
@@ -2,6 +2,7 @@ package com.ebts.generator.dao;
 
 import com.ebts.generator.entity.RelColumn;
 import com.ebts.generator.entity.RelTable;
+import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
 import java.util.Map;
@@ -48,7 +49,7 @@ public interface RelDao {
      * @param tableName
      * @return
      */
-    List<Map<String,Object>> tableColumns(String tableName);
+    List<Map<String,Object>> tableColumns(@Param("tableName") String tableName);
 
     /**
      * 通过主表id查询子表信息
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/RelService.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/RelService.java
index 002cfce..d4bdeb9 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/RelService.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/RelService.java
@@ -1,6 +1,6 @@
 package com.ebts.generator.service;
 
-import com.ebts.common.utils.ServerResult;
+import com.ebts.common.core.entity.Result;
 import com.ebts.generator.entity.RelColumn;
 import com.ebts.generator.entity.RelTable;
 
@@ -19,16 +19,16 @@ public interface RelService {
      *
      * @return
      */
-    ServerResult<List<Map<String, Object>>> tableInfos();
+    Result<List<Map<String, Object>>> tableInfos();
 
     /**
      * 获取到关联边字段信息
      *
      * @param tableName 关联表表名
-     * @param relId   关联关系id
+     * @param relId     关联关系id
      * @return
      */
-    ServerResult<List<RelColumn>> relColumns(String tableName, Long relId);
+    Result<List<RelColumn>> relColumns(String tableName, Long relId);
 
     /**
      * 通过tableName获取到字段信息
@@ -36,7 +36,7 @@ public interface RelService {
      * @param tableName
      * @return
      */
-    ServerResult<List<Map<String,Object>>> tableColumns(String tableName);
+    Result<List<Map<String,Object>>> tableColumns(String tableName);
 
     /**
      * 通过主表id查询子表信息
@@ -44,6 +44,6 @@ public interface RelService {
      * @param tableId
      * @return
      */
-    ServerResult<List<RelTable>> relTableByTableId(Long tableId);
+    Result<List<RelTable>> relTableByTableId(Long tableId);
 
 }
diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/RelServiceImpl.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/RelServiceImpl.java
index c269c3b..7b032df 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/RelServiceImpl.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/RelServiceImpl.java
@@ -1,5 +1,6 @@
 package com.ebts.generator.service.impl;
 
+import com.ebts.common.core.entity.Result;
 import com.ebts.common.exception.EbtsException;
 import com.ebts.common.utils.ServerResult;
 import com.ebts.generator.dao.RelDao;
@@ -11,7 +12,10 @@ 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.Propagation;
+import org.springframework.transaction.annotation.Transactional;
 
+import javax.annotation.Resource;
 import java.util.List;
 import java.util.Map;
 
@@ -24,7 +28,7 @@ import java.util.Map;
 public class RelServiceImpl implements RelService {
     private Logger logger = LoggerFactory.getLogger(RelServiceImpl.class);
 
-    @Autowired
+    @Resource
     private RelDao relDao;
 
     /**
@@ -33,14 +37,10 @@ public class RelServiceImpl implements RelService {
      * @return
      */
     @Override
-    public ServerResult<List<Map<String, Object>>> tableInfos() {
-        try {
-            List<Map<String, Object>> dataMap = relDao.tableInfos();
-            return new ServerResult<>(dataMap);
-        } catch (RuntimeException e) {
-            logger.error(e.getMessage());
-            throw new EbtsException("获取数据库表信息错误",e);
-        }
+    @Transactional(propagation = Propagation.SUPPORTS)
+    public Result<List<Map<String, Object>>> tableInfos() {
+        List<Map<String, Object>> dataMap = relDao.tableInfos();
+        return Result.ok(dataMap);
     }
 
     /**
@@ -51,38 +51,26 @@ public class RelServiceImpl implements RelService {
      * @return
      */
     @Override
-    public ServerResult<List<RelColumn>> relColumns(String tableName, Long relId) {
-        try {
-            List<RelColumn> relColumns = relDao.selectTableColumn(tableName);
-            for (RelColumn relColumn : relColumns) {
-                RelUtil.initRelColumn(relColumn, relId);
-            }
-            return new ServerResult<>(relColumns);
-        } catch (RuntimeException e) {
-            logger.error(e.getMessage());
-            throw new EbtsException("获取关联边字段信息错误",e);
+    @Transactional(propagation = Propagation.SUPPORTS)
+    public Result<List<RelColumn>> relColumns(String tableName, Long relId) {
+        List<RelColumn> relColumns = relDao.selectTableColumn(tableName);
+        for (RelColumn relColumn : relColumns) {
+            RelUtil.initRelColumn(relColumn, relId);
         }
+        return Result.ok(relColumns);
     }
 
     @Override
-    public ServerResult<List<Map<String, Object>>> tableColumns(String tableName) {
-        try {
-            List<Map<String,Object>> columns = relDao.tableColumns(tableName);
-            return new ServerResult<>(columns);
-        }catch (RuntimeException e){
-            logger.error(e.getMessage());
-            throw new EbtsException("获取字段信息错误",e);
-        }
+    @Transactional(propagation = Propagation.SUPPORTS)
+    public Result<List<Map<String, Object>>> tableColumns(String tableName) {
+        List<Map<String, Object>> columns = relDao.tableColumns(tableName);
+        return Result.ok(columns);
     }
 
     @Override
-    public ServerResult<List<RelTable>> relTableByTableId(Long tableId) {
-        try {
-            List<RelTable> relTables = relDao.relTableByTableId(tableId);
-            return new ServerResult<>(relTables);
-        }catch (RuntimeException e){
-            logger.error(e.getMessage());
-            throw new EbtsException("获取关联数据错误",e);
-        }
+    @Transactional(propagation = Propagation.SUPPORTS)
+    public Result<List<RelTable>> relTableByTableId(Long tableId) {
+        List<RelTable> relTables = relDao.relTableByTableId(tableId);
+        return Result.ok(relTables);
     }
 }
\ No newline at end of file