diff --git a/lib/tasks/shixuns.rake b/lib/tasks/shixuns.rake
new file mode 100644
index 000000000..84f8afd34
--- /dev/null
+++ b/lib/tasks/shixuns.rake
@@ -0,0 +1,22 @@
+#coding=utf-8
+
+
+desc "纠正学生实训耗时不准的问题"
+
+namespace :shixuns do
+  task correct_the_shixun_cost_time: :environment do
+    puts "myshixun_id: #{ENV['myshixun_id']}"
+    if ENV['myshixun_id'].present?
+      myshixun = Myshixun.find(ENV['myshixun_id'])
+      myshixun.games.where(status: 2).each do |game|
+        puts "open_time: #{game.open_time.to_i}"
+        puts "end_time: #{game.end_time.to_i}"
+        puts "game_id: #{game.id}"
+        cost_time = game.end_time.to_i - game.open_time.to_i
+        puts "cost_time: #{cost_time}"
+        game.update_attributes!(cost_time: cost_time)
+      end
+    end
+
+  end
+end
\ No newline at end of file
diff --git a/lib/tasks/static_all.rake b/lib/tasks/static_all.rake
index 6deec5da1..2290f0dc5 100644
--- a/lib/tasks/static_all.rake
+++ b/lib/tasks/static_all.rake
@@ -3,8 +3,9 @@ desc "统计每个学校使用数据"
 namespace :static_all do
   task :repo => :environment do
     school_alls = School.includes(:courses, user_extensions: :user).all
+    proc_num = ENV['processes'].blank? ? 5 : ENV['processes'].to_i
     school_alls.find_in_batches(batch_size: 50) do |schools|
-      Parallel.each(schools, in_processes: 5) do |school|
+      Parallel.each(schools, in_processes: proc_num) do |school|
         puts("school_id: #{school.id}")
         data = Schools::SchoolStatisticService.new(school)
         sta_all = StaAll.find_or_initialize_by(school_id: school.id)
diff --git a/public/react/src/modules/testpaper/Intecomponents.js b/public/react/src/modules/testpaper/Intecomponents.js
index 8776b6a9e..ce5040821 100644
--- a/public/react/src/modules/testpaper/Intecomponents.js
+++ b/public/react/src/modules/testpaper/Intecomponents.js
@@ -282,6 +282,34 @@ class Intecomponents extends Component {
 
 	}
 	preservation = () => {
+
+		let mylistcour=1;
+		try {
+			mylistcour=this.state.single_question_count+this.state.multiple_question_count+this.state.judgement_question_count+this.state.program_question_count
+		}catch (e) {
+
+		}
+		if(mylistcour===0){
+			this.props.showNotification(`没有题不能组卷`);
+			return;
+		}
+
+		let arraycour=1;
+		try {
+			arraycour=this.Judquestio.Getdatas()[3].rbdxt+this.Judquestio.Getdatas()[4].rbdxtx+ this.Judquestio.Getdatas()[5].rbpdt+this.Judquestio.Getdatas()[6].rbbct
+
+		}catch (e) {
+
+		}
+
+		if(arraycour===0){
+			this.props.showNotification(`没有设置题型及数量不能组卷`);
+			return;
+		}
+
+
+
+
 		if (this.Judquestio.Getdatas().length === 0) {
 			this.scrollToAnchor("Itembankstopid");
 			return;
diff --git a/public/react/src/modules/tpm/NewHeader.js b/public/react/src/modules/tpm/NewHeader.js
index dccdbc5a7..8d3c85378 100644
--- a/public/react/src/modules/tpm/NewHeader.js
+++ b/public/react/src/modules/tpm/NewHeader.js
@@ -1075,21 +1075,21 @@ submittojoinclass=(value)=>{
 												`
 											}
 										</style>
-										{
-											Periofters===true?
-												<li className={`pr  questionbanks`}  >
-													<Popover  className="queyppors" id={"yslpopovers"} placement="bottom"  content={contents} trigger="click" >
-														<div className=" sortinxdirection mr10">
-															<div style={{
-																color:"#fff"
-															}}>
-																题库
-															</div>
-														</div>
-													</Popover>
-												</li>
-												:""
-										}
+										{/*{*/}
+										{/*	Periofters===true?*/}
+										{/*		<li className={`pr  questionbanks`}  >*/}
+										{/*			<Popover  className="queyppors" id={"yslpopovers"} placement="bottom"  content={contents} trigger="click" >*/}
+										{/*				<div className=" sortinxdirection mr10">*/}
+										{/*					<div style={{*/}
+										{/*						color:"#fff"*/}
+										{/*					}}>*/}
+										{/*						题库*/}
+										{/*					</div>*/}
+										{/*				</div>*/}
+										{/*			</Popover>*/}
+										{/*		</li>*/}
+										{/*		:""*/}
+										{/*}*/}
 
 
 										<li