diff --git a/mars-jdbc/src/main/java/com/mars/jdbc/helper/templete/base/BaseJdbcTemplate.java b/mars-jdbc/src/main/java/com/mars/jdbc/helper/templete/base/BaseJdbcTemplate.java
index a8fc8fb..2512719 100644
--- a/mars-jdbc/src/main/java/com/mars/jdbc/helper/templete/base/BaseJdbcTemplate.java
+++ b/mars-jdbc/src/main/java/com/mars/jdbc/helper/templete/base/BaseJdbcTemplate.java
@@ -29,7 +29,7 @@ public class BaseJdbcTemplate {
      * @return
      * @throws Exception
      */
-    protected static ConnectionManager getConnection(String dataSourceName) throws Exception {
+    public static ConnectionManager getConnection(String dataSourceName) throws Exception {
         ConnectionManager connectionManager = new ConnectionManager();
 
         /* 获取当前线程中的Connection */
@@ -56,7 +56,7 @@ public class BaseJdbcTemplate {
      *
      * @return str
      */
-    protected static String getDataSourceName(String dataSourceName) {
+    public static String getDataSourceName(String dataSourceName) {
         if (dataSourceName == null) {
             dataSourceName = marsSpace.getAttr(MarsConstant.DEFAULT_DATASOURCE_NAME).toString();
         }
@@ -71,7 +71,7 @@ public class BaseJdbcTemplate {
      * @return
      * @throws Exception
      */
-    protected static SqlBuilderModel builderSql(String sql, Object args) throws Exception {
+    public static SqlBuilderModel builderSql(String sql, Object args) throws Exception {
 
         SqlBuilderModel sqlBuilderModel = new SqlBuilderModel();
 
diff --git a/mars-jdbc/src/main/java/com/mars/jdbc/helper/templete/base/BaseSelect.java b/mars-jdbc/src/main/java/com/mars/jdbc/helper/templete/base/BaseSelect.java
index d377493..8968a6c 100644
--- a/mars-jdbc/src/main/java/com/mars/jdbc/helper/templete/base/BaseSelect.java
+++ b/mars-jdbc/src/main/java/com/mars/jdbc/helper/templete/base/BaseSelect.java
@@ -22,7 +22,7 @@ public class BaseSelect {
      * @param dataSourceName 连接名
      * @return 数据
      */
-    protected static <T> List<T> selectList(String sql, Object param, Class<T> cls,String dataSourceName) throws Exception {
+    public static <T> List<T> selectList(String sql, Object param, Class<T> cls,String dataSourceName) throws Exception {
         ConnectionManager connectionManager = BaseJdbcTemplate.getConnection(dataSourceName);
         try {
             List<JSONObject> result = select(sql, param, connectionManager.getConnection());