diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/XmlConfig/database.config b/Learun.Framework.Ultimate V7/Learun.Application.Web/XmlConfig/database.config
index b95595752..fcac9f60a 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/XmlConfig/database.config	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/XmlConfig/database.config	
@@ -1,36 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <connectionStrings>
-  <!--本机-->
-  <!--<add name="BaseDb" connectionString="Server=.;Initial Catalog=adms7ultimate2;User ID=sa;Password=1" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=.;Initial Catalog=CollegeMIS;User ID=sa;Password=1" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=123.57.209.16;Initial Catalog=Hangfire;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />-->
-  <!--126-->
-  <!--<add name="BaseDb" connectionString="Server=192.168.2.126;Initial Catalog=adms7ultimate2;User ID=sa;Password=bjqj@2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=192.168.2.126;Initial Catalog=CollegeMIS;User ID=sa;Password=bjqj@2015!" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=192.168.2.126;Initial Catalog=Hangfire;User ID=sa;Password=bjqj@2015!" providerName="System.Data.SqlClient" />-->
-  <!--西昌-->
-  <!--<add name="BaseDb" connectionString="Server=112.45.152.8;Initial Catalog=adms7ultimate2;User ID=sa;Password=qj@2018" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=112.45.152.8;Initial Catalog=NewCollegeMIS;User ID=sa;Password=qj@2018" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=112.45.152.8;Initial Catalog=HangFire;User ID=sa;Password=qj@2018" providerName="System.Data.SqlClient" />-->
-  <!--demo.quanjiang.com-->
-  <!--<add name="BaseDb" connectionString="Server=123.57.209.16;Initial Catalog=adms7ultimate2;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=123.57.209.16;Initial Catalog=CollegeMIS;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=123.57.209.16;Initial Catalog=Hangfire;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />-->
-  <add name="BaseDb" connectionString="Server=8.141.155.183,53314;Initial Catalog=adms7ultimate2_长阳;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=8.141.155.183,53314;Initial Catalog=CollegeMIS_长阳;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
+  <add name="BaseDb" connectionString="Server=8.141.155.183,53314;Initial Catalog=adms7ultimate2_枝江;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
+  <add name="CollegeMIS" connectionString="Server=8.141.155.183,53314;Initial Catalog=CollegeMIS_枝江;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
   <add name="hangfireString" connectionString="Server=8.141.155.183,53314;Initial Catalog=Hangfire;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
 
-  <!--<add name="BaseDb" connectionString="Server=39.97.168.125;Initial Catalog=adms7ultimate2;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=39.97.168.125;Initial Catalog=CollegeMIS;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=39.97.168.125;Initial Catalog=Hangfire;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="paikeDbString" connectionString="Data Source=39.97.168.125;Database=cypaike;User ID=root;Password=123456;" providerName="MySql.Data.MySqlClient" />-->
-  <!--金隅-->
-  <!--<add name="BaseDb" connectionString="Server=192.168.100.224;Initial Catalog=adms7ultimate2;User ID=sa;Password=Jykj@2019" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=192.168.100.224;Initial Catalog=CollegeMIS;User ID=sa;Password=Jykj@2019" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=192.168.100.224;Initial Catalog=Hangfire;User ID=sa;Password=Jykj@2019" providerName="System.Data.SqlClient" />-->
-  <!--126西昌测试-->
-  <!--<add name="BaseDb" connectionString="Server=192.168.2.126;Initial Catalog=adms7ultimate2_西昌;User ID=sa;Password=bjqj@2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=192.168.2.126;Initial Catalog=CollegeMIS_西昌;User ID=sa;Password=bjqj@2015!" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=192.168.2.126;Initial Catalog=Hangfire;User ID=sa;Password=bjqj@2015!" providerName="System.Data.SqlClient" />-->
-  <!--测试公共提交-->
 </connectionStrings>
\ No newline at end of file
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.WebApi/XmlConfig/database.config b/Learun.Framework.Ultimate V7/Learun.Application.WebApi/XmlConfig/database.config
index cfd3649f4..4708c1e98 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.WebApi/XmlConfig/database.config	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.WebApi/XmlConfig/database.config	
@@ -1,25 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <connectionStrings>
-  <!--<add name="BaseDb" connectionString="Server=192.168.2.126;Initial Catalog=adms7ultimate2;User ID=sa;Password=bjqj@2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=192.168.2.126;Initial Catalog=CollegeMIS;User ID=sa;Password=bjqj@2015!" providerName="System.Data.SqlClient" />-->
-  <!--<add name="BaseDb" connectionString="Server=123.57.209.16;Initial Catalog=adms7ultimate2_西昌;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=123.57.209.16;Initial Catalog=CollegeMIS_西昌;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />-->
-  <!--金隅-->
-  <!--<add name="BaseDb" connectionString="Server=192.168.100.224;Initial Catalog=adms7ultimate2;User ID=sa;Password=Jykj@2019" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=192.168.100.224;Initial Catalog=CollegeMIS;User ID=sa;Password=Jykj@2019" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=192.168.100.224;Initial Catalog=Hangfire;User ID=sa;Password=Jykj@2019" providerName="System.Data.SqlClient" />-->
-  <!--<add name="hangfireString" connectionString="Server=123.57.209.16;Initial Catalog=Hangfire;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />-->
-  <!--demo.quanjiang.com-->
-  <!--<add name="BaseDb" connectionString="Server=123.57.209.16;Initial Catalog=adms7ultimate2;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=123.57.209.16;Initial Catalog=CollegeMIS;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=123.57.209.16;Initial Catalog=Hangfire;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />-->
-  <!--西昌-->
-  <!--<add name="BaseDb" connectionString="Server=112.45.152.8;Initial Catalog=adms7ultimate2;User ID=sa;Password=qj@2018" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=112.45.152.8;Initial Catalog=NewCollegeMIS;User ID=sa;Password=qj@2018" providerName="System.Data.SqlClient" />
-  <add name="hangfireString" connectionString="Server=112.45.152.8;Initial Catalog=HangFire;User ID=sa;Password=qj@2018" providerName="System.Data.SqlClient" />-->
-  <!--长阳-->
-  <add name="BaseDb" connectionString="Server=8.141.155.183,53314;Initial Catalog=adms7ultimate2_长阳;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-  <add name="CollegeMIS" connectionString="Server=8.141.155.183,53314;Initial Catalog=CollegeMIS_长阳;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
+  <add name="BaseDb" connectionString="Server=8.141.155.183,53314;Initial Catalog=adms7ultimate2_枝江;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
+  <add name="CollegeMIS" connectionString="Server=8.141.155.183,53314;Initial Catalog=CollegeMIS_枝江;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
   <add name="hangfireString" connectionString="Server=8.141.155.183,53314;Initial Catalog=Hangfire;User ID=sa;Password=bjqjkj@2014~2015!" providerName="System.Data.SqlClient" />
-
 </connectionStrings>
\ No newline at end of file