ChicagoBoss遇到的几个问题

Boss 主要最成部分： BossDb, Models, Event, WebController, BossMq, Session, Templates
1、BossDb:实现对数据库的操作
2、Models:定义数据模型，提供相关操作方法
3、Event:定义对models事件
4、WebController: 定义Url和方法
5、BossMq:实现comet功能
6、Session:保存cookie和会话session
7、Templates:采用模板实现页面展现

1、文件上传用

       Req:post_files(). 对应 <form method="post" enctype="multipart/form-data">   可以同时一次上传多个文件默认指定目录是 scratch

2、 About boss_flash does not work

       First, ensure that your controller parametrized module has the SessionID:

-module(cbmock_test_controler, [Req, SessionID]).

Next (use SessionID, not Req): 

boss_flash:add(SessionID, notice, "Flash Titel", "Flash Message")

I can confirm that is working with the latests github code.

 我用的参数没有sessionId, API文档上没有明确指定，而是用Req 反而错了

3、英语语法问题，本不是问题的

      There is a people.erl and address.erl

     I set event with:

      1) boss_news:set_watch(4,"addresss",fun(Event, Record)-> error_logger:error_msg("Event=~p~nRecord=~p",[Event,Record]) end).

      2) boss_news:set_watch(4,"peoples",fun(Event, Record)-> error_logger:error_msg("Event=~p~nRecord=~p",[Event,Record]) end).

     

      Address = addres:new(id,"beijing","010").

      Address:save().

      There is nothing output.

      But, People:save() can output "=ERROR REPORT==== 1-Mar-2012::12:01:19 ===

Event=updated

回复

The correct plural forms are "addresses" and "people" 

我试了一下果然ok了

4、一个方法对应一个模板