change web.xml for develop of sso login.

WebContent/WEB-INF/web.xml

@@ -58,7 +58,7 @@
     <init-param>
         <!-- 认证系统服务 http://passport.com:8080/passport/ticket -->
     	<param-name>SSOService</param-name>
-    	<param-value></param-value>
+	<param-value>http://127.0.0.1:8080/sso/ticket</param-value>
     </init-param>
     <init-param>
         <!-- 认证系统ticket名称 -->
@@ -99,4 +99,4 @@
     <welcome-file>default.htm</welcome-file>
     <welcome-file>default.jsp</welcome-file>
   </welcome-file-list>
-</web-app>
\ No newline at end of file
+</web-app>