Ruby Ruportʵ¼ù—±¨±í²ÎÊýʵÏÖ£¨¶þ£©
±¾ÀýÔÚ Ruby Ruportʵ¼ù—±¨±í²ÎÊýʵÏÖ µÄ»ù´¡ÉϽøÐиÄÔ죬ʵÏÖ±¨±íÖ´Ðж¨Òåʱ±¨±í²ÎÊýµÄÔö¡¢É¾¡¢¸Ä²Ù×÷
Ò»¡¢ÐÞ¸Äviews/report_executions/edit.html.erb
²»½öÏÔʾÔÚн¨±¨±íÖ´ÐÐʱ±£´æµÄ±¨±í²ÎÊý£¬»¹¿É¶¯Ì¬ÏÔʾʣÓàµÄ²ÎÊý£¨ÕâÀï¿ØÖÆ²ÎÊý×î¶à¿É¶¨Òå5¸ö£©£¬ÕâÑù¿É±ÜÃâÒÅÍü¶¨Ò屨±í²ÎÊý»òÐèÒªÔö¼Ó±¨±í²ÎÊýµÄÏÖÏó
<h1>Editing report_execution</h1>
<% form_for(@report_execution) do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :execute_code %>:
<%= f.text_field :execute_code %>
</p>
<p>
<%= f.label :execute_name %>:
<%= f.text_field :execute_name %>
</p>
<p>
<%= f.label :report_definition_id %>:
<%=report_definitions_control%>
</p>
<p>
<%= f.label :report_template_id %>:
<%=report_templates_control%>
</p>
<h3>Report Parameters</h3><p/>
<!-- ÏÔʾÒÑÓеı¨±í²ÎÊý -->
<%if @report_parameters.length>0%>
<%for i in 0..@report_parameters.length-1%>
<p>
<%=hidden_field_tag 'parameter_id[]',@report_parameters[i].report_parameter_id%>
Parameter<%=i+1%>: <%=text_field_tag 'parameter_name[]',@report_parameters[i].parameter_name%>
Value<%=i+1%>: <%=text_field_tag 'parameter_value[]',@report_parameters[i].parameter_value%>
</p>
<%end%>
<%end%>
<!--ÏÔʾÆäËûµÄ²ÎÊý¿ò£¬ÈôÐèÒªÌí¼Ó²ÎÊý¿ÉÔڴ˲Ù×÷-->
<%for i in @report_parameters.length+1..5%>
<p>
Parameter<%=i%>: <%=text_field_tag 'parameter_other_name[]'%>
Value<%=i%>: <%=text_field_tag 'parameter_other_value[]'%>
</p>
<%end%>
<p>
<%= f.submit 'Update' %>
</p>
<% end %>
<%= link_to 'Show', @report_execution %> |
<%= link_to 'Back', report_executions_path %>
¶þ¡¢ÐÞ¸ÄReportExecutionsController
Ö÷ÒªÐÞ¸Äcr
Ïà¹ØÎĵµ£º
Bignum
+ ¼Ó
- ¼õ
* ³Ë
/ ³ý
** Ö¸Êý²Ù×÷2**2 Òâ˼ÊÇ2µÄƽ·½
<=> ´óÓÚ, ......
ÓÐÒ»¸öȫеÄÏîÄ¿£¬ÒòΪ¿¼Âǵ½½«À´µÄÊý¾ÝÀ©Õ¹ÐÔÄÜ£¬ËùÒÔ¿¼ÂÇÓÃCassandra×öÊý¾Ý´æ´¢£¬Ç°¶ËÓÃLighttpd + FastCGI + Rails¡£ÔÚʹÓÃCassandraµÄʱºò£¬¾õµÃÓÐһЩ¶«Î÷¿ÉÄÜ´ó¼Ò¶¼ÐèÒª£¬¾ÍдÁËÒ»¸ö¼òµ¥µÄÖ¸ÄÏ¡£ÒòΪÄÚÈݱȽϳ¤£¨16Ò³£©£¬¾ÍŪÁ˸öPDFÎļþ¸ø´ó¼ÒÏÂÔØ¡£
Cassandra in Action with Twitter's Ruby Client.pdf
Èç¹ûÏÂÔ ......
ת×Ô http://zhujg.javaeye.com/blog/355040
Ê×ÏÈ °²×° cygwin
cygwin Òª°²×°µÄ²å¼þÊÇ
ĬÈϵÄ+ make + gcc + libiconv
+ openssl
cygwinÏÂÐèÒª±àÒëÔÎļþ
µ½ruby-lang(http://ruby-lang.org/)
ÏÂÔØruby-1.9.1-p0.tar.gz
tar xvf ruby-1.9.1-p0.tar.gz
cd
ruby-1.9.1-p0
./configure
make && make in ......
RubyÓïÑÔѧϰϵÁÐ--»ù±¾µÄrubyÓï·¨
1. »ù±¾µÄrubyÓï·¨
1.1 ±äÁ¿¡¢³£Á¿ºÍÀàÐÍ
1) ¶¨Òå±äÁ¿
±äÁ¿ÀàÐÍ
ÃèÊö
ʾÀý
¾Ö²¿±äÁ¿£¨»òα±äÁ¿£©
ÒÔСд×Öĸ»òÏ»®Ïß¿¨Í·
var _var
È«¾Ö±äÁ¿
ÒÔ$¿ªÍ·
$ ......