diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index c608f21..eb853d9 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -46,19 +46,9 @@ sys-file:
   file-path: 'D:\xujie-file'#不可以放入中文字符
 #  file-path: '/Users/jia/work/ckp-file'#不可以放入中文字符
   oss-url: 'http://192.168.1.160:9000/'
-##多数据源的配置
+##多数据源（已关闭：留空则不创建从库连接池；需用时再配置 slave1/slave2）
 dynamic:
-  datasource:
-    slave1:
-      driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver
-      url: jdbc:sqlserver://xujiesoft.vicp.net:11515;databaseName=ckp-tid-report
-      username: sa
-      password: XJsoft123
-    slave2:
-      driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver
-      url: jdbc:sqlserver://xujiesoft.vicp.net:11515;databaseName=ckp-tid
-      username: sa
-      password: XJsoft123
+  datasource: {}
 
 
 #--------------------------------------------定时器任务参数-------------------------------------------------