diff --git a/ruoyi-admin/src/main/resources/application-druid.yml b/ruoyi-admin/src/main/resources/application-druid.yml
index 18e301b28..b8b5fb123 100644
--- a/ruoyi-admin/src/main/resources/application-druid.yml
+++ b/ruoyi-admin/src/main/resources/application-druid.yml
@@ -1,5 +1,7 @@
 # 数据源配置
 spring:
+    jmx:
+        default-domain: exam
     datasource:
         type: com.alibaba.druid.pool.DruidDataSource
         driverClassName: com.mysql.jdbc.Driver
diff --git a/ruoyi-admin/src/main/resources/static/yangjie.png b/ruoyi-admin/src/main/resources/static/yangjie.png
new file mode 100644
index 000000000..995526c22
Binary files /dev/null and b/ruoyi-admin/src/main/resources/static/yangjie.png differ
diff --git a/ry.sh b/ry.sh
deleted file mode 100644
index 55adaf891..000000000
--- a/ry.sh
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/bin/bash
-
-AppName=RuoYi.jar
-
-#JVM参数
-JVM_OPTS="-Dname=$AppName  -Duser.timezone=Asia/Shanghai -Xms512M -Xmx512M -XX:PermSize=256M -XX:MaxPermSize=512M -XX:+HeapDumpOnOutOfMemoryError -XX:+PrintGCDateStamps  -XX:+PrintGCDetails -XX:NewRatio=1 -XX:SurvivorRatio=30 -XX:+UseParallelGC -XX:+UseParallelOldGC"
-APP_HOME=`pwd`
-LOG_PATH=$APP_HOME/logs/$AppName.log
-
-if [ "$1" = "" ];
-then
-    echo -e "\033[0;31m 未输入操作名 \033[0m  \033[0;34m {start|stop|restart|status} \033[0m"
-    exit 1
-fi
-
-if [ "$AppName" = "" ];
-then
-    echo -e "\033[0;31m 未输入应用名 \033[0m"
-    exit 1
-fi
-
-function start()
-{
-    PID=`ps -ef |grep java|grep $AppName|grep -v grep|awk '{print $2}'`
-
-	if [ x"$PID" != x"" ]; then
-	    echo "$AppName is running..."
-	else
-		nohup java -jar  $JVM_OPTS target/$AppName > /dev/null 2>&1 &
-		echo "Start $AppName success..."
-	fi
-}
-
-function stop()
-{
-    echo "Stop $AppName"
-	
-	PID=""
-	query(){
-		PID=`ps -ef |grep java|grep $AppName|grep -v grep|awk '{print $2}'`
-	}
-
-	query
-	if [ x"$PID" != x"" ]; then
-		kill -TERM $PID
-		echo "$AppName (pid:$PID) exiting..."
-		while [ x"$PID" != x"" ]
-		do
-			sleep 1
-			query
-		done
-		echo "$AppName exited."
-	else
-		echo "$AppName already stopped."
-	fi
-}
-
-function restart()
-{
-    stop
-    sleep 2
-    start
-}
-
-function status()
-{
-    PID=`ps -ef |grep java|grep $AppName|grep -v grep|wc -l`
-    if [ $PID != 0 ];then
-        echo "$AppName is running..."
-    else
-        echo "$AppName is not running..."
-    fi
-}
-
-case $1 in
-    start)
-    start;;
-    stop)
-    stop;;
-    restart)
-    restart;;
-    status)
-    status;;
-    *)
-
-esac