初始提交
diff --git a/tomcat-cas/bin/setclasspath.bat b/tomcat-cas/bin/setclasspath.bat
new file mode 100644
index 0000000..360b9e4
--- /dev/null
+++ b/tomcat-cas/bin/setclasspath.bat
@@ -0,0 +1,80 @@
+@echo off
+rem Licensed to the Apache Software Foundation (ASF) under one or more
+rem contributor license agreements. See the NOTICE file distributed with
+rem this work for additional information regarding copyright ownership.
+rem The ASF licenses this file to You under the Apache License, Version 2.0
+rem (the "License"); you may not use this file except in compliance with
+rem the License. You may obtain a copy of the License at
+rem
+rem http://www.apache.org/licenses/LICENSE-2.0
+rem
+rem Unless required by applicable law or agreed to in writing, software
+rem distributed under the License is distributed on an "AS IS" BASIS,
+rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+rem See the License for the specific language governing permissions and
+rem limitations under the License.
+
+rem ---------------------------------------------------------------------------
+rem Set CLASSPATH and Java options
+rem ---------------------------------------------------------------------------
+
+rem Make sure prerequisite environment variables are set
+if not "%JAVA_HOME%" == "" goto gotJdkHome
+if not "%JRE_HOME%" == "" goto gotJreHome
+echo Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
+echo At least one of these environment variable is needed to run this program
+goto exit
+
+:gotJreHome
+if not exist "%JRE_HOME%\bin\java.exe" goto noJavaHome
+if not exist "%JRE_HOME%\bin\javaw.exe" goto noJavaHome
+if not ""%1"" == ""debug"" goto okJavaHome
+echo JAVA_HOME should point to a JDK in order to run in debug mode.
+goto exit
+
+:gotJdkHome
+if not exist "%JAVA_HOME%\bin\java.exe" goto noJavaHome
+if not exist "%JAVA_HOME%\bin\javaw.exe" goto noJavaHome
+if not exist "%JAVA_HOME%\bin\jdb.exe" goto noJavaHome
+if not exist "%JAVA_HOME%\bin\javac.exe" goto noJavaHome
+if not "%JRE_HOME%" == "" goto okJavaHome
+set "JRE_HOME=%JAVA_HOME%"
+goto okJavaHome
+
+:noJavaHome
+echo The JAVA_HOME environment variable is not defined correctly
+echo This environment variable is needed to run this program
+echo NB: JAVA_HOME should point to a JDK not a JRE
+goto exit
+:okJavaHome
+
+if not "%BASEDIR%" == "" goto gotBasedir
+echo The BASEDIR environment variable is not defined
+echo This environment variable is needed to run this program
+goto exit
+:gotBasedir
+if exist "%BASEDIR%\bin\setclasspath.bat" goto okBasedir
+echo The BASEDIR environment variable is not defined correctly
+echo This environment variable is needed to run this program
+goto exit
+:okBasedir
+
+rem Don't override the endorsed dir if the user has set it previously
+if not "%JAVA_ENDORSED_DIRS%" == "" goto gotEndorseddir
+rem Set the default -Djava.endorsed.dirs argument
+set "JAVA_ENDORSED_DIRS=%BASEDIR%\endorsed"
+:gotEndorseddir
+
+rem Set standard command for invoking Java.
+rem Note that NT requires a window name argument when using start.
+rem Also note the quoting as JAVA_HOME may contain spaces.
+set _RUNJAVA="%JRE_HOME%\bin\java"
+set _RUNJDB="%JAVA_HOME%\bin\jdb"
+
+goto end
+
+:exit
+exit /b 1
+
+:end
+exit /b 0