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消息总表数据迁移

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huang 2015-08-29 19:26:23 +08:00
parent 43170c696c
commit 7ed93c1d80
2 changed files with 29 additions and 30 deletions
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57
db/migrate/20150829024549_course_messages.rb
View File

@ -76,35 +76,34 @@ class CourseMessages < ActiveRecord::Migration
end
# 作品评阅
course.homework_commons.each do |homework_common|
if homework_common.student_works
homework_common.student_works.each do |student_work|
if student_work.student_works_scores
student_work.student_works_scores.each do |student_works_score|
receiver = student_works_score.student_work.user
if student_works_score.created_at == student_works_score.updated_at
if student_works_score.comment.nil?
student_works_score.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => course.id,
:viewed => true, :content => "作业评分：#{student_works_score.score}", :status=> true)
else
student_works_score.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => course.id,
:viewed => true, :content => "作业评分：#{student_works_score.score}&nbsp;&nbsp;&nbsp; 评语：#{student_works_score.comment}", :status=> true)
end
else # 更新
if student_works_score.comment.nil?
student_works_score.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => course.id,
:viewed => true, :content => "作业评分：#{student_works_score.score}", :status=> true)
else
student_works_score.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => course.id,
:viewed => true, :content => "作业评分：#{student_works_score.score}&nbsp;&nbsp;&nbsp; 评语：#{student_works_score.comment}", :status=> true)
end
end
end
end
end
end
end
# course.homework_commons.each do |homework_common|
# if homework_common.student_works
# homework_common.student_works.each do |student_work|
# if student_work.student_works_scores
# student_work.student_works_scores.each do |student_works_score|
# receiver = student_works_score.student_work.user
# if student_works_score.created_at == student_works_score.updated_at
# if student_works_score.comment.nil?
# student_works_score.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => course.id,
# :viewed => true, :content => "作业评分：#{student_works_score.score}", :status=> true)
# else
# student_works_score.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => course.id,
# :viewed => true, :content => "作业评分：#{student_works_score.score}&nbsp;&nbsp;&nbsp; 评语：#{student_works_score.comment}", :status=> true)
# end
# else # 更新
# if student_works_score.comment.nil?
# student_works_score.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => course.id,
# :viewed => true, :content => "作业评分：#{student_works_score.score}", :status=> true)
# else
# student_works_score.course_messages << CourseMessage.new(:user_id => receiver.id, :course_id => course.id,
# :viewed => true, :content => "作业评分：#{student_works_score.score}&nbsp;&nbsp;&nbsp; 评语：#{student_works_score.comment}", :status=> true)
# end
# end
# end
# end
# end
# end
# end
# 作品讨论
end

2
db/migrate/20150829081822_update_message_time.rb
View File

@ -20,7 +20,7 @@ class UpdateMessageTime < ActiveRecord::Migration
end
end
forge_count = ForgeMessage.all.count / 30 + 2
forge_count = ForgeMessage.all.count / 30 + 1
transaction do
for i in 1 ... forge_count do i
ForgeMessage.page(i).per(30).each do |fmessage|