diff --git a/Learun.Framework.Ultimate V7/Quanjiang.DigitalScholl.JobService/App.config b/Learun.Framework.Ultimate V7/Quanjiang.DigitalScholl.JobService/App.config
index 2baacb87a..68331840b 100644
--- a/Learun.Framework.Ultimate V7/Quanjiang.DigitalScholl.JobService/App.config	
+++ b/Learun.Framework.Ultimate V7/Quanjiang.DigitalScholl.JobService/App.config	
@@ -13,6 +13,8 @@
     <add name="YKTDBString" connectionString="Data Source=xcykt;Persist Security Info=True;User ID=xcysdata;Password=xcysdata2019;Unicode=True" providerName="System.Data.OracleClient" />
     <add name="mjDBString" connectionString="Server=112.45.152.8,17049;Initial Catalog=mjxtjh;User ID=mjxtjh;Password=s1RKFzJvIG7KfcNRtntZ" providerName="System.Data.SqlClient" />
     <add name="tsDBString" connectionString="Server=112.45.152.8,17049;Initial Catalog=tsgxtjh;User ID=tsgxtjh;Password=Qs6cYOzFoQupbr12MFZm" providerName="System.Data.SqlClient" />
+    <add name="CYZJMiddleDBString" connectionString="Data Source=CYZJMIDDLE;Persist Security Info=True;User ID=digitalschool;Password=digitalschool;Unicode=True" providerName="System.Data.OracleClient" />
+
   </connectionStrings>
   <startup>
     <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />