diff --git a/Src/Dlhis.Middle/appsettings.json b/Src/Dlhis.Middle/appsettings.json
index fd1e12f9..3b25033b 100644
--- a/Src/Dlhis.Middle/appsettings.json
+++ b/Src/Dlhis.Middle/appsettings.json
@@ -5,6 +5,13 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
+  "SqlSugarOptions": {
+    "DefaultConnectionString": "datasource=local.db",
+    "SlaveConnectionString": [],
+    "Timeout": 30,
+    "SlowSqlTime": 1,
+    "EnableSqlLog": false
+  },
   "Factory": "",
   "HostName": "",
   "AllowedHosts": "*",