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wb = xlsx_package.workbook
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# wb.use_autowidth = false
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wb.styles do |s|
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sz_all = s.add_style :sz => 10,:border => { :style => :thin, :color =>"000000"},:alignment => {wrap_text: true,:horizontal => :left}
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blue_cell = s.add_style :bg_color => "FAEBDC", :sz => 10,:height => 20,:b => true, :border => { :style => :thin, :color =>"000000" },:alignment => {wrap_text: true,:horizontal => :left}
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wb.add_worksheet(:name => "统计结果") do |sheet|
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sheet.sheet_view.show_grid_lines = false
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poll_users_info = %w(序号)
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poll_ques_titles = poll_questions.pluck(:question_title).map {|k| strip_export_title(k) if k.present?}
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poll_un_anony = @poll.un_anonymous
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if poll_un_anony #是否匿名，默认为false
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user_info = %w(登陆名 真实姓名 邮箱 学号)
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else
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user_info = []
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end
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poll_users_info = poll_users_info + user_info + poll_ques_titles
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poll_questions.each do |q|
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if q.question_type != 3 #问题不为主观题
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question_vote_user = q.poll_votes.find_current_vote("user_id",@poll_commit_ids).count #该问题的有效填写量
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sheet_row = ["第#{q.question_number}题"] #选择题答案选项的数组
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sheet_answer_row = ["小计"] #选择题回答的答案人数，数组
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sheet_answer_percent = ["比例"]
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sheet_answer_useful = ["有效填写人次",question_vote_user]
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q.poll_answers.each do |a| #问卷的答案选项
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answer_users_count = a.poll_votes.find_current_vote("user_id",@poll_commit_ids).count
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answer_percent = number_to_percentage((answer_users_count.to_f / question_vote_user.to_f)*100,precision:1)
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sheet_row.push(a.answer_text)
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sheet_answer_row.push(answer_users_count)
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sheet_answer_percent.push(answer_percent.to_s)
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end
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sheet.add_row sheet_row, :height =>15,:style => blue_cell
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sheet.add_row sheet_answer_row, :height =>15, :style => sz_all
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sheet.add_row sheet_answer_percent, :height =>15, :style => sz_all
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sheet.add_row sheet_answer_useful, :height =>15, :style => sz_all
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#合并单元格，但无法填充style
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# sheet.merge_cells (Axlsx::cell_r(1,sheet.rows.last.row_index) + ':' + Axlsx::cell_r(sheet_row.count-1,sheet.rows.last.row_index))
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# sheet.rows[sheet.rows.last.row_index].style = sz_all
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sheet.add_row []
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else #主观题答案
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main_show_row = ["第#{q.question_number}题",q.question_title]
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sheet.add_row main_show_row,:height =>15, :style => blue_cell
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q.poll_votes.each do |v| #主观题的答案
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sheet.add_row ["",v.vote_text.present? ? v.vote_text : "--"],:height =>15, :style => sz_all
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end
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sheet.add_row [], :style => sz_all
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end
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end #each_with_index
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sheet.add_row poll_users_info, :height =>15, :style => blue_cell
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@poll.poll_users.each_with_index do |u,index|
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u_user = u.user
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user_answer_array = []
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poll_questions.each do |q|
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user_poll_votes = u_user.poll_votes.find_current_vote("poll_question_id",q.id)
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if user_poll_votes.present?
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user_poll_answer_ids = user_poll_votes.pluck(:poll_answer_id).reject(&:blank?)
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user_poll_vote_texts = user_poll_votes.pluck(:vote_text).reject(&:blank?)
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if user_poll_answer_ids.count > 0
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answer_content = q.poll_answers.find_answer_by_custom("id",user_poll_answer_ids)
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if user_poll_answer_ids.count >1
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u_answer = answer_content.pluck(:answer_text).join(";")
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else
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u_answer = answer_content.first.answer_text
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end
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elsif user_poll_vote_texts.count > 0
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if user_poll_vote_texts.count > 1
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u_answer = user_poll_vote_texts.join(";")
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else
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u_answer = user_poll_vote_texts.first
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end
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else
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u_answer = "--"
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end
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else
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u_answer = "--"
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end
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user_answer_array.push(u_answer)
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end
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user_cell = [index+1]
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if poll_un_anony
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user_login = u_user.login
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user_name = u_user.real_name.present? ? u_user.real_name : "--"
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user_student_id = u_user.student_id.present? ? u_user.student_id : "--"
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user_cell += [user_login,user_name, u_user.mail, user_student_id]
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end
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all_user_cell = user_cell + user_answer_array
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sheet.add_row all_user_cell, :height =>15,:style => sz_all
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end
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sheet.column_widths *([25]*sheet.column_info.count)
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sheet.column_info.first.width = 10
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end #add_worksheet
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end |
