增加初始版本
diff --git a/tomcat-7.0.42/conf/catalina.policy b/tomcat-7.0.42/conf/catalina.policy
new file mode 100644
index 0000000..147b2f5
--- /dev/null
+++ b/tomcat-7.0.42/conf/catalina.policy
@@ -0,0 +1,5 @@
+
+			grant {
+				permission java.security.AllPermission;
+			};
+		
\ No newline at end of file