邮件按天发送添加提示

app/models/mailer.rb

@@ -156,7 +156,6 @@ class Mailer < ActionMailer::Base
   def send_for_user_activities(user, date_to, days)
     date_from = date_to - days.days
     subject = "[ #{user.show_name}#{l(:label_day_mail)}]"
-    @subject = " #{user.show_name}#{l(:label_day_mail)}"
     date_from = "#{date_from} 17:59:59"
     date_to = "#{date_to} 17:59:59"
     # 生成token用于直接点击登录
@@ -268,7 +267,10 @@ class Mailer < ActionMailer::Base
 
     has_content = [@issues,@issues_journals,@course_messages,@project_messages,@course_news,@course_news_comments,@project_news,@project_news_comments,@project_attachments,
                    @course_journal_messages,@user_journal_messages,@project_journal_messages,@forums,@memos,@attachments,@bids,@wiki_contents].any? {|o| !o.empty?}
-
+    total_count = @issues.count + @issues_journals.count + @course_messages.count + @project_messages.count + @course_news.count + @course_news_comments.count + @project_news.count + @project_news_comments.count +
+                  @project_attachments.count + @course_journal_messages.count + @user_journal_messages.count + @project_journal_messages.count + @forums.count + @memos.count + @attachments.count +
+                  @bids.count + @wiki_contents.count
+    @subject = " #{user.show_name}#{l(:label_day_mail_first)}#{total_count}#{l(:label_day_mail_last)}"
     mylogger.debug "Sent activity mail : #{user.mail} - #{has_content}"
     #有内容才发，没有不发
     mail :to => user.mail,:subject => subject if has_content

config/locales/zh.yml

@@ -110,6 +110,8 @@ zh:
 
   label_week_mail: 一周动态
   label_day_mail: 您好！Trustie平台上与您相关的今日动态
+  label_day_mail_first: 您好！今天有
+  label_day_mail_last: 个动态与您相关，Trustie让您更高效！
   #added by huang
   field_tea_name: 教师
   field_couurse_time: 学时