modify the login jsp

cat-home/src/main/java/com/dianping/cat/system/page/config/Handler.java

@@ -21,6 +21,7 @@ import org.unidal.web.mvc.PageHandler;
 import org.unidal.web.mvc.annotation.InboundActionMeta;
 import org.unidal.web.mvc.annotation.OutboundActionMeta;
 import org.unidal.web.mvc.annotation.PayloadMeta;
+import org.unidal.web.mvc.annotation.PreInboundActionMeta;
 
 import com.dianping.cat.Cat;
 import com.dianping.cat.Constants;
@@ -216,6 +217,7 @@ public class Handler implements PageHandler<Context> {
 	}
 
 	@Override
+	@PreInboundActionMeta("login")
 	@PayloadMeta(Payload.class)
 	@InboundActionMeta(name = "config")
 	public void handleInbound(Context ctx) throws ServletException, IOException {

cat-home/src/main/webapp/jsp/system/login.jsp

@@ -13,15 +13,15 @@
 <res:useCss value='${res.css.local.large_css}' media="screen and (min-width: 1050px)"  target="head-css" />
 
 <style>
-.form-horizontal .control-label{
-	width:50px;
-}
-.form-horizontal .controls{
-	margin-left:70px;
-}
+	body{text-align:center} 
+	div_center{margin:0 auto} 
 </style>
-		<form class="form-horizontal" name="login" id="form" method="post" action="/cat/s/login">
-			<h4 id="myModalLabel" class="text-success">用户登录</h4>
+<br/>
+<br/>
+
+<div class="div_center" style="width:40%">
+		<h2 class="text-info">点评监控系统CAT</h2>
+		<form  class="form-horizontal" name="login" id="form" method="post" action="/cat/s/login">
 			<div class="control-group">
 				<label class="control-label text-success" for="account">用户名</label>
 				<div class="controls">

script/Cat.sql

@@ -337,6 +337,7 @@ CREATE TABLE `alert_summary` (
 
 CREATE TABLE `operation` (
   `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '自增长ID',
+  `user` varchar(128) NOT NULL COMMENT '用户名',
   `module` varchar(128) NOT NULL COMMENT '模块',
   `operation` varchar(128) NOT NULL COMMENT '操作',
   `time` datetime NOT NULL COMMENT '修改时间',