fixbug

app/controllers/exercises_controller.rb

@@ -32,13 +32,9 @@ class ExercisesController < ApplicationController
         @exercises_all = @course.exercises
         member_show_exercises = @exercises_all.is_exercise_published  #已发布的或已截止的试卷
         @current_user_ = current_user
-        @exercises_count = @exercises_all.size   # 全部页面，需返回
-        @exercises_unpublish_counts = @exercises_all.exercise_by_status(1).size #未发布的试卷数
-        @exercises_published_counts = @exercises_all.exercise_by_status([2,3]).size  # 已发布的试卷数,包含已截止的
-        @exercises_ended_counts = @exercises_all.exercise_by_status(3).size #已截止的试卷数
+
         # 课堂的学生人数
         @course_all_members = @course.students #当前课堂的全部学生
-        @course_all_members_count = @course_all_members.size  #当前课堂的学生数
         @current_student = @course_all_members.course_find_by_ids("user_id",current_user.id)  #当前用户是否为课堂的学生
 
         # exercises的不同用户群体的显示
@@ -63,6 +59,7 @@ class ExercisesController < ApplicationController
           @is_teacher_or = 0
           @exercises = member_show_exercises.exists? ? member_show_exercises.unified_setting : []
         end
+
         if @exercises.size > 0
           if params[:type].present?
             choose_type = params[:type].to_i
@@ -105,6 +102,12 @@ class ExercisesController < ApplicationController
           @exercises = []
         end
 
+        @course_all_members_count = @course_all_members.size  #当前课堂的学生数
+        @exercises_count = @exercises_all.size   # 全部页面，需返回
+        @exercises_unpublish_counts = @exercises_all.exercise_by_status(1).size #未发布的试卷数
+        @exercises_published_counts = @exercises_all.exercise_by_status([2,3]).size  # 已发布的试卷数,包含已截止的
+        @exercises_ended_counts = @exercises_all.exercise_by_status(3).size #已截止的试卷数
+
       rescue Exception => e
         uid_logger_error(e.message)
         tip_exception(e.message)

app/controllers/homework_commons_controller.rb

@@ -207,8 +207,8 @@ class HomeworkCommonsController < ApplicationController
             format.xlsx{
               student_work_to_xlsx(@work_excel,@homework)
               exercise_export_name = current_user.real_name + "_" + @course.name + "_" + @homework.name + "_" + Time.now.strftime('%Y%m%d_%H%M%S')
-              response.set_header("Content-Disposition","attachment; filename=#{exercise_export_name.strip.first(30)}};filename*=utf-8''#{exercise_export_name.strip.first(30)}}")
-              file_name = Base64.urlsafe_encode64(exercise_export_name.strip.first(30))
+              # response.set_header("Content-Disposition","attachment; filename=#{exercise_export_name.strip.first(30)}};filename*=utf-8''#{exercise_export_name.strip.first(30)}}")
+              file_name = Base64.encode64(exercise_export_name.strip.first(30))
               # response.setHeader['Content-Disposition'] = "attachment; filename=\"#{exercise_export_name.strip.first(30)}\""
               render xlsx: "#{file_name}",template: "homework_commons/works_list.xlsx.axlsx",locals:
                   {table_columns: @work_head_cells,task_users: @work_cells_column}

app/views/exercises/index.json.jbuilder

@@ -1,22 +1,4 @@
 
-json.exercises_counts do
-  json.exercises_total_counts @exercises_count  #全部试卷数
-  json.exercises_all_counts @exercises_select_count   #选择后的全部试卷数
-  json.exercises_unpublish_counts @exercises_unpublish_counts  #未发布试卷数
-  json.exercises_published_counts @exercises_published_counts  #已发布试卷数
-  json.exercises_ended_counts @exercises_ended_counts   #已截止试卷数
-  json.left_banner_id @left_banner_id
-  json.left_banner_name @left_banner_name
-end
-
-json.course_types do
-  json.course_status @course.is_end ? 1 : 0   #课堂的当前是否结束，如结束，则为1，否则为0
-  json.course_end_time @course.end_date   #课堂的截止时间
-  json.course_is_public @course.is_public  #判断课堂是否为公开，只有公开课才有设为公开的按钮
-  json.user_permission @is_teacher_or # 当前用户存在且为课堂教师/管理员/超级管理员时为1 ，课堂成员为2，否则为0
-end
-
-
 if @exercises_count > 0
   json.exercises do
     json.array! @exercises do |exercise|
@@ -43,3 +25,22 @@ else
   json.exercises []
 end
 
+json.course_types do
+  json.course_status @course.is_end ? 1 : 0   #课堂的当前是否结束，如结束，则为1，否则为0
+  json.course_end_time @course.end_date   #课堂的截止时间
+  json.course_is_public @course.is_public  #判断课堂是否为公开，只有公开课才有设为公开的按钮
+  json.user_permission @is_teacher_or # 当前用户存在且为课堂教师/管理员/超级管理员时为1 ，课堂成员为2，否则为0
+end
+
+json.exercises_counts do
+  json.exercises_total_counts @exercises_count  #全部试卷数
+  json.exercises_all_counts @exercises_select_count   #选择后的全部试卷数
+  json.exercises_unpublish_counts @exercises_unpublish_counts  #未发布试卷数
+  json.exercises_published_counts @exercises_published_counts  #已发布试卷数
+  json.exercises_ended_counts @exercises_ended_counts   #已截止试卷数
+  json.left_banner_id @left_banner_id
+  json.left_banner_name @left_banner_name
+end
+
+
+