关于网站部署的几个问题
1。我部署好以后，必须输入端口号才能访问，如http://59.66.94.31:8080/   怎么     才能把8080   给去掉？我在属性里设置成80端口后，就不能访问了。


2.数据库文件该怎么部署呢？对数据库操作就会出现异常，
  我这里一个查询出现了异常如下，
Server   Error   in   '/ '   Application.
--------------------------------------------

Runtime   Error  
Description:   An   application   error   occurred   on   the   server.   The   current   custom   error   settings   for   this   application   prevent   the   details   of   the   application   error   from   being   viewed   remotely   (for   security   reasons).   It   could,   however,   be   viewed   by   browsers   running   on   the   local   server   machine.  

Details:   To   enable   the   details   of   this   specific   error   message   to   be   viewable   on   remote   machines,   please   create   a   <customErrors>   tag   within   a   "web.config "   configuration   file   located   in   the   root   directory   of   the   current   web   application.   This   <customErrors>   tag   should   then   have   its   "mode "   attribute   set   to   "Off ".


<!--   Web.Config   Configuration   File   -->

<configuration>
        <system.web>
                <customErrors   mode= "Off "/>
        </system.web>
</configuration>
 
Notes:   The   current   error   page   you   are   seeing   can   be   replaced   by   a   custom   error   page   by   modifying   the   "defaultRedirect "   attribute   of   the   application 's   <customErrors>   configuration   tag   to   point   to   a   custom   error   page   URL.

<!--   Web.Config   Configuration   File   -->

<configuration>
        <system.web>
                <customErrors   mode= "RemoteOnly "   defaultRedirect= "mycustompage.htm "/>
        </system.web>
</configuration>
---------------------------------------我把mode= "Windows "   改成了   mode= "off ",结果连主页面都访问不了了，大小写我都式过了。


请指教啊，谢谢拉


------解决方案--------------------
1、80端口是被占用了吧，只有80可能不输入（默认），否则访问要带商品号，你可以查一下，谁用了80端口，把它改了，然后你用;
2、这个不一定是数据库的问题，不过，提醒一下，注意Web.config里的连接字符串配置