diff --git a/modules/server/src/main/resources/bin/extConfig.yml b/modules/server/src/main/resources/bin/extConfig.yml
index e52645ac4..d2e4fba43 100644
--- a/modules/server/src/main/resources/bin/extConfig.yml
+++ b/modules/server/src/main/resources/bin/extConfig.yml
@@ -60,6 +60,11 @@ db:
   autoBackupIntervalDay: 1
   # 自动备份保留天数 小于等于 0，不自动删除自动备份数据
   autoBackupReserveDay: 5
+  # 数据库连接池相关配置
+  maxActive: 100
+  initialSize: 10
+  maxWait: 10
+  minIdle: 1
 # spring 相关配置
 spring:
   h2:
diff --git a/modules/server/src/test/java/TestString.java b/modules/server/src/test/java/TestString.java
index 23dae72b2..19ae9449d 100644
--- a/modules/server/src/test/java/TestString.java
+++ b/modules/server/src/test/java/TestString.java
@@ -20,6 +20,7 @@
  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
+import cn.hutool.core.codec.Base64;
 import cn.hutool.core.lang.PatternPool;
 import cn.hutool.core.util.CharsetUtil;
 import cn.hutool.core.util.RandomUtil;
@@ -126,4 +127,10 @@ public class TestString {
         System.out.println(integerStream.count());
         System.out.println(integerStream.count());
     }
+
+    @Test
+    public void testBase64(){
+        String encode = Base64.decodeStr("YWJjZA");
+        System.out.println(encode);
+    }
 }