=======<html:messages>============
Action 中 :
ActionMessages message = new ActionMessages();
message.add(" 消息句柄 ",new ActionMessage(" 资源文件中 Key 值 ",String 类型描述信息 ));
this.addMessages(request,message);
return ActionForward;
JSP 页面中 :
<html:messages id=" 指定使用消息的标识 " property=" 消息句柄 " message="true|false">
<bean:write name=" 以上所指 ID 标识 "/>
</html:messages>
==========<html:errors>==============
Action 中 :
ActionMessages message = new ActionMessages();
message.add(" 消息句柄 ",new ActionMessage(" 资源文件中 Key 值 ",String 类型描述信息 ));
this.saveErrors(request,message);
return ActionForward;
JSP 页面中 :
<html:errors property=" 消息句柄 "/>
如果Action中这样设定(false)，页面的提示信息将不从资源文件里读取:
ActionMessages message = new ActionMessages();
message.add("消息句柄",new ActionMessage("String类型描述信息",false));
this.saveErrors(request,message);
return ActionForward;
JSP页面:
<html:errors/>或<html:errors property="消息句柄"/>
1. web.config
<connectionStrings>
<add name ="myconn" connectionString="Data Source=who\SQLEXPRESS; Initial Catalog=dbname;Integrated Security=True;" providerName="System.Data.SqlClient"/>
</connectionStrings>
2.
string htmlPath = "D:\\htmlFiles";
......
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta NAME="Copyright" CONTENT="">
<meta http-equiv="Content-Type" content="text/html; charset=u ......
