字符长度限制

app/controllers/graduation_works_controller.rb

@@ -382,6 +382,7 @@ class GraduationWorksController < ApplicationController
     tip_exception("成绩不能为空") if params[:score].blank?
     tip_exception("成绩不能小于零") if params[:score].to_f < 0
     tip_exception("成绩不能大于100") if params[:score].to_f.round(1) > 100
+    tip_exception("调分原因不能超过100个字符") if params[:comment].present? && params[:comment].length > 100
     ActiveRecord::Base.transaction do
       begin
         # 分数不为空的历史评阅都置为失效

app/controllers/memos_controller.rb

@@ -144,6 +144,7 @@ class MemosController < ApplicationController
   def reply
     tip_exception("parent_id不能为空") if params[:parent_id].blank?
     tip_exception("content不能为空") if params[:content].blank?
+    tip_exception("content不能超过1000字符") if params[:content].length > 1000
 
     ActiveRecord::Base.transaction do
       begin

app/controllers/messages_controller.rb

@@ -63,6 +63,7 @@ class MessagesController < ApplicationController
 
   def reply
     return normal_status(2, "回复内容不能为空") if params[:content].blank?
+    return normal_status(2, "回复内容不能超过1000字符") if params[:content].length > 1000
     @reply = Message.create!(board: @message.board, root_id: @message.root_id || @message.id,
                              author: current_user, parent: @message,
                              message_detail_attributes: {

app/controllers/student_works_controller.rb

@@ -546,6 +546,7 @@ class StudentWorksController < ApplicationController
     tip_exception("成绩不能为空") if params[:score].blank?
     tip_exception("成绩不能小于零") if params[:score].to_f < 0
     tip_exception("成绩不能大于100") if params[:score].to_f.round(1) > 100
+    tip_exception("调分原因不能超过100个字符") if params[:comment].present? && params[:comment].length > 100
     ActiveRecord::Base.transaction do
       begin
         # 分数不为空的历史评阅都置为失效

app/models/exercise.rb

@@ -20,6 +20,7 @@ class Exercise < ApplicationRecord
     where("exercise_name LIKE ?", "%#{keywords}%") unless keywords.blank?}
 
   validates :exercise_name, length: { maximum: 60, too_long: "60 characters is the maximum allowed" }
+  validates :exercise_description, length: { maximum: 100 }
 
   after_create :create_exercise_list
 

app/models/exercise_answer.rb

@@ -11,4 +11,6 @@ class ExerciseAnswer < ApplicationRecord
   scope :exercise_answer_is_right, -> {where("score > ?",0.0)}  #判断答案是否正确，根据分数总和大于0
   scope :score_reviewed, lambda {where("score >= ?",0.0)}   #是否评分,用于判断主观题的
 
+  validates :answer_text, length: { maximum: 5000 }
+
 end

app/models/exercise_answer_comment.rb

@@ -6,4 +6,6 @@ class ExerciseAnswerComment < ApplicationRecord
   belongs_to :exercise_answer, optional: true
 
   scope :search_answer_comments, lambda {|name,ids| where("#{name}":ids)}
+
+  validates :comment, length: { maximum: 100 }
 end

app/models/exercise_bank_choice.rb

@@ -4,4 +4,7 @@ class ExerciseBankChoice < ApplicationRecord
 
   scope :find_choice_custom, lambda {|k,v| where("#{k} = ?",v)}  #根据传入的参数查找问题
   scope :left_choice_choose, lambda {|k,v| where("#{k} > ?",v)}  #根据传入的参数查找问题
+
+  validates :choice_text, length: { maximum: 500 }
+
 end

app/models/exercise_bank_question.rb

@@ -11,6 +11,8 @@ class ExerciseBankQuestion < ApplicationRecord
   scope :left_question_choose, lambda {|k,v| where("#{k} > ?",v)}  #根据传入的参数查找问题
   scope :find_objective_questions, -> {where("question_type != ?",4)}  #查找全部客观题
 
+  validates :question_title, length: { maximum: 1000 }
+
   def question_type_name
     case self.question_type
     when 0

app/models/exercise_bank_standard_answer.rb

@@ -3,4 +3,7 @@ class ExerciseBankStandardAnswer < ApplicationRecord
   belongs_to :exercise_bank_choice
   #attr_accessible :answer_text
   scope :standard_by_ids, lambda { |s| where(exercise_bank_choice_id: s) }
+
+  validates :answer_text, length: { maximum: 5000 }
+
 end

app/models/exercise_choice.rb

@@ -7,4 +7,6 @@ class ExerciseChoice < ApplicationRecord
   scope :find_choice_custom, lambda {|k,v| where("#{k} = ?",v)}  #根据传入的参数查找问题
   scope :left_choice_choose, lambda {|k,v| where("#{k} > ?",v)}  #根据传入的参数查找问题
 
+  validates :choice_text, length: { maximum: 500 }
+
 end

app/models/exercise_question.rb

@@ -16,6 +16,8 @@ class ExerciseQuestion < ApplicationRecord
   scope :left_question_choose, lambda {|k,v| where("#{k} > ?",v)}  #根据传入的参数查找问题
   scope :find_objective_questions, -> {where("question_type != ?",4)}  #查找全部客观题
 
+  validates :question_title, length: { maximum: 1000 }
+
 
   def question_type_name
     case self.question_type

app/models/exercise_standard_answer.rb

@@ -6,5 +6,5 @@ class ExerciseStandardAnswer < ApplicationRecord
   scope :find_standard_answer_custom, lambda {|k,v| where("#{k} = ?",v)}  #根据传入的参数查找问题
   scope :standard_by_ids, lambda { |s| where(exercise_choice_id: s) }
 
-
+  validates :answer_text, length: { maximum: 5000 }
 end

app/models/graduation_work_score.rb

@@ -5,5 +5,5 @@ class GraduationWorkScore < ApplicationRecord
   belongs_to :graduation_task
   has_many :attachments, as: :container, dependent: :destroy
 
-  validates :comment, length: { maximum: 2000 }
+  validates :comment, length: { maximum: 1000 }
 end

app/models/hack.rb

@@ -3,6 +3,7 @@ class Hack < ApplicationRecord
   # diffcult: 难度 1：简单；2：中等； 3：困难
   # 编程题
   validates_length_of :name, maximum: 60
+  validates_length_of :description, maximum: 5000
   validates :description, presence: { message: "描述不能为空" }
   validates :name, presence: { message: "名称不能为空" }
   # 测试集

app/models/hack_set.rb

@@ -1,4 +1,6 @@
 class HackSet < ApplicationRecord
+  validates_length_of :input, maximum: 500
+  validates_length_of :output, maximum: 500
   validates :input, presence: { message: "测试集输入不能为空" }
   validates :output, presence: { message: "测试集输出不能为空" }
   validates_uniqueness_of :input, scope: [:hack_id, :input], message: "多个测试集的输入不能相同"

app/models/journals_for_message.rb

@@ -24,7 +24,9 @@ class JournalsForMessage < ApplicationRecord
   # "m_reply_count", # 留言的回复数量
   # "m_reply_id" ,  # 回复某留言的留言id(a留言回复了b留言，这是b留言的id)
   # "is_comprehensive_evaluation",  # 1 教师评论、2 匿评、3 留言
-  # "hidden", 隐藏
+  # "hidden", 隐藏、
+
+  validates :notes, length: { maximum: 1000 }
 
   after_create :send_tiding
 

app/models/memo.rb

@@ -27,6 +27,8 @@ class Memo < ApplicationRecord
   scope :hot, -> { order("all_replies_count desc, updated_at desc") }
   scope :posts, -> { where(root_id: nil, forum_id: [3, 5]) }
 
+  validates :content, length: { maximum: 10000 }
+
   after_create :send_tiding
 
   # 帖子的回复

app/models/message_detail.rb

@@ -1,4 +1,5 @@
 class MessageDetail < ApplicationRecord
   belongs_to :message, :touch => true
+  validates :content, length: { maximum: 5000 }
 
 end

app/models/poll.rb

@@ -25,6 +25,7 @@ class Poll < ApplicationRecord
     where("polls_name LIKE ?", "%#{keywords}%") unless keywords.blank?}
 
   validates :polls_name, length: { maximum: 60, too_long: "60 characters is the maximum allowed" }
+  validates :polls_description, length: { maximum: 100 }
 
   after_create :create_polls_list
 

app/models/poll_answer.rb

@@ -8,4 +8,6 @@ class PollAnswer < ApplicationRecord
   scope :find_answer_by_custom, lambda {|k,v| where("#{k}":v)}  #根据传入的参数查找问题
   scope :left_answer_choose, lambda {|k,v| where("#{k} > ?",v)}  #根据传入的参数查找问题
 
+  validates :answer_text, length: { maximum: 500 }
+
 end

app/models/poll_question.rb

@@ -9,6 +9,8 @@ class PollQuestion < ApplicationRecord
   scope :ques_necessary, -> {where("is_necessary = ?",1)}
   scope :insert_question, lambda {|k| where("question_number > ?",k)}
 
+  validates :question_title, length: { maximum: 1000 }
+
   def question_type_name
     case self.question_type
     when 1

app/models/poll_vote.rb

@@ -8,4 +8,7 @@ class PollVote < ApplicationRecord
 
   scope :find_current_vote,lambda {|k,v| where("#{k}": v)}
   scope :find_vote_text,-> {where("vote_text IS NOT NULL")}
+
+  validates :vote_text, length: { maximum: 5000 }
+
 end

app/models/shixun_work_comment.rb

@@ -2,4 +2,6 @@ class ShixunWorkComment < ApplicationRecord
   belongs_to :student_work
   belongs_to :user
   belongs_to :challenge, optional: true
+  validates :comment, length: { maximum: 500 }
+  validates :hidden_comment, length: { maximum: 500 }
 end

app/models/student_works_score.rb

@@ -7,7 +7,7 @@ class StudentWorksScore < ApplicationRecord
   has_many :tidings, as: :container, dependent: :destroy
   has_many :attachments, as: :container, dependent: :destroy
 
-  validates :comment, length: { maximum: 2000 }
+  validates :comment, length: { maximum: 1000 }
 
   scope :shixun_comment, lambda { where(is_ultimate: 0) }