评分设置修改多项时不应发多条模板消息

app/controllers/student_work_controller.rb

@@ -771,8 +771,6 @@ class StudentWorkController < ApplicationController
         student_work.late_penalty = @homework.late_penalty
         student_work.save
       end
-
-      @homework.save
     end
 
     if params[:absence_penalty] && homework_detail_manual.absence_penalty.to_s != params[:absence_penalty].to_s
@@ -795,7 +793,6 @@ class StudentWorkController < ApplicationController
       homework_detail_programing.ta_proportion = params[:sy_proportion] if homework_detail_programing
       @homework.teacher_priority = teacher_priority
 
-      @homework.save
       homework_detail_manual.save if homework_detail_manual
       homework_detail_programing.save if homework_detail_programing
 
@@ -804,6 +801,8 @@ class StudentWorkController < ApplicationController
         student_work.save
       end
     end
+    
+    @homework.save
     if params[:student_path]
       redirect_to student_work_index_url(:homework => @homework.id)
     else