.

src/main/java/net/tccn/dbq/jdbc/api/DbSourceMysql.java

@@ -137,9 +137,6 @@ public class DbSourceMysql implements DbSource {
                 System.out.println("创建新的连接:" + x);
             } else {
                 conn = queue.take();
-                if (conn != null) {
-                    System.out.println("获取已有连接" + conn);
-                }
             }
         } catch (SQLException | InterruptedException e) {
             if (e instanceof InterruptedException) {
@@ -167,7 +164,7 @@ public class DbSourceMysql implements DbSource {
             if (connection != null) {
                 queue.put(connection);
                 conns.put(accountKey, queue);
-                System.out.println("还回连接：" + connection);
+                //System.out.println("还回连接：" + connection);
             }
         } catch (InterruptedException e) {
             e.printStackTrace();