diff --git a/DigitalSchoolApi/Web.config b/DigitalSchoolApi/Web.config
index 33d69d6..0ca5377 100644
--- a/DigitalSchoolApi/Web.config
+++ b/DigitalSchoolApi/Web.config
@@ -21,7 +21,7 @@
     <add key="secretcode" value="2f9af5ea0704ed15" />
     <add key="pwdcode" value="6be99c61d83f0184f4f5b768b30e1813" />
     <add key="apiUrl" value="http://localhost:8088" />
-    <add key="dbbackuppath" value="E:\西昌程序单校区版2019_09_16\Learun.Framework.Ultimate V7\Learun.Application.Web\Resource\DataBaseBackup" />
+    <add key="dbbackuppath" value="D:\西昌程序单校区版2019_09_16\Learun.Framework.Ultimate V7\Learun.Application.Web\Resource\DataBaseBackup" />
     <add key="AttendancePhotoPath" value="E:\西昌程序单校区版2019_09_16\Learun.Framework.Ultimate V7\Learun.Application.Web\Resource\AttendancePhoto" />
     <!--自动考勤人员角色Id-->
     <add key="AutoAttendance" value="8f271d78-66ed-43d6-b7ed-d729c2d36282" />
@@ -53,18 +53,18 @@
   </appSettings>
   <connectionStrings>
     <!--<add name="ConnectionPfcMisDBString" connectionString="server=112.45.152.8;database=CollegeMIS;Max Pool Size=1000;Min Pool Size=5;UID=sa;Pwd=qj@2018;" providerName="System.Data.SqlClient" />-->
-    <add name="ConnectionPfcMisDBString" connectionString="server=123.57.209.16;database=CollegeMIS_西昌;Max Pool Size=1000;Min Pool Size=5;UID=sa;Pwd=bjqjkj@2014~2015!;" providerName="System.Data.SqlClient" />
+    <add name="ConnectionPfcMisDBString" connectionString="server=8.141.155.183,53314;database=CollegeMIS_长阳;Max Pool Size=1000;Min Pool Size=5;UID=sa;Pwd=bjqjkj@2014~2015!;" providerName="System.Data.SqlClient" />
     <add name="ConnectionPfcMisDBString2" connectionString="server=192.168.100.225;database=CollegeMIS;Max Pool Size=1000;Min Pool Size=5;UID=sa;Pwd=Jykj@2019;" providerName="System.Data.SqlClient" />
-    <add name="CoreDBString" connectionString="server=123.57.209.16;database=adms7ultimate2_西昌;Max Pool Size=1000;Min Pool Size=5;UID=sa;Pwd=bjqjkj@2014~2015!;" providerName="System.Data.SqlClient" />
+    <add name="CoreDBString" connectionString="server=8.141.155.183,53314;database=adms7ultimate2_长阳;Max Pool Size=1000;Min Pool Size=5;UID=sa;Pwd=bjqjkj@2014~2015!;" providerName="System.Data.SqlClient" />
     <add name="CoreDBString2" connectionString="server=192.168.100.225;database=adms7ultimate2;Max Pool Size=1000;Min Pool Size=5;UID=sa;Pwd=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" />
+    <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="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="bachuJavaDBString" connectionString="Data Source=127.0.0.1;Database=oa;User ID=root;Password=123456;Command Logging=false;" providerName="MySql.Data.MySqlClient" />
     <add name="TLMZYMiddleDBString" connectionString="Data Source=TLMZYMIDDLE;Persist Security Info=True;User ID=digitalschool;Password=digitalschool;Unicode=True" providerName="System.Data.OracleClient" />
     <add name="CYZJMiddleDBString" connectionString="Data Source=CYZJMIDDLE;Persist Security Info=True;User ID=digitalschool;Password=digitalschool;Unicode=True" providerName="System.Data.OracleClient" />
-    <add name="YongyouDb" connectionString="Server=123.57.209.16;Password=bjqjkj@2014~2015!;User ID=sa; Initial Catalog=u8gx" providerName="System.Data.SqlClient" />
+    <add name="YongyouDb" connectionString="Server=8.141.155.183,53314;Password=bjqjkj@2014~2015!;User ID=sa; Initial Catalog=u8gx" providerName="System.Data.SqlClient" />
     <add name="XCMiddleDBString" connectionString="Data Source=FSZJK;Persist Security Info=True;User ID=fszjk;Password=fszjk20220705;Unicode=True" providerName="System.Data.OracleClient" />
     <add name="HLZJMiddleDBString" connectionString="Data Source=ORCL;Persist Security Info=True;User ID=digitalschool;Password=digitalschool;Unicode=True" providerName="System.Data.OracleClient" />