m52mxtq3o
/
educoder
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fix bug

Browse Source
dev_course
SylorHuang 6 years ago
parent 102226efdf
commit b6300cfc84
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File

12
app/controllers/poll_questions_controller.rb
Unescape View File

@ -197,22 +197,22 @@ class PollQuestionsController < ApplicationController
begin begin
opr = params[:opr] opr = params[:opr]
current_q_p = @poll_question.question_number.to_i #问题的当前位置 current_q_p = @poll_question.question_number.to_i #问题的当前位置
last_q_p = @poll.poll_questions.last_poll(current_q_p) #当前问题的前一个问题
next_q_p = @poll.poll_questions.next_poll(current_q_p) # 当前问题的后一个问题
if @poll.polls_status.to_i == 1 if @poll.polls_status.to_i == 1
if opr.present? if opr.present?
if opr.to_s == "up" if opr.to_s == "up"
last_q_p = @poll.poll_questions.last_poll(current_q_p) #当前问题的前一个问题
if last_q_p.present? if last_q_p.present?
@poll_question.update_attribute(:question_number, (current_q_p - 1)) @poll_question.update_attribute("question_number", (current_q_p - 1))
last_q_p.update_attribute(:question_number, (@poll_question.question_number.to_i + 1)) # 重新获取当前问题的位置 last_q_p.update_attribute("question_number", current_q_p) # 重新获取当前问题的位置
normal_status(0, "问题上移成功！") normal_status(0, "问题上移成功！")
else else
normal_status(-1, "移动失败，已经是第一个问题了！") normal_status(-1, "移动失败，已经是第一个问题了！")
end end
elsif opr.to_s == "down" elsif opr.to_s == "down"
next_q_p = @poll.poll_questions.next_poll(current_q_p) #当前问题的后一个问题
if next_q_p.present? if next_q_p.present?
@poll_question.update_attribute(:question_number, (current_q_p + 1)) @poll_question.update_attribute("question_number", (current_q_p + 1))
next_q_p.update_attribute(:question_number, (@poll_question.question_number.to_i - 1)) next_q_p.update_attribute("question_number", current_q_p)
normal_status(0, "问题下移成功！") normal_status(0, "问题下移成功！")
else else
normal_status(-1, "移动失败，已经是最后一个问题了！") normal_status(-1, "移动失败，已经是最后一个问题了！")

Write Preview
Loading…
Cancel
Save