Jupyter提示语

app/controllers/shixuns_controller.rb

@@ -772,7 +772,7 @@ class ShixunsController < ApplicationController
 
 	# jupyter开启挑战
 	def jupyter_exec
-		begin
+
 			if is_shixun_opening?
 				tip_show_exception(-3, "#{@shixun.opening_time.strftime('%Y-%m-%d %H:%M:%S')}")
 			end
@@ -786,6 +786,7 @@ class ShixunsController < ApplicationController
 				commit_id = commit["id"]
 				cloud_bridge = edu_setting('cloud_bridge')
 				myshixun_identifier = generate_identifier Myshixun, 10
+				begin
 					ActiveRecord::Base.transaction do
 						@myshixun = @shixun.myshixuns.create!(user_id: current_user.id, identifier: myshixun_identifier,
 																									modify_time: @shixun.modify_time, reset_time: @shixun.reset_time,
@@ -797,10 +798,10 @@ class ShixunsController < ApplicationController
 						params = {tpiID: "#{@myshixun.id}", tpmGitURL: rep_url, tpiRepoName: @myshixun.repo_name.split("/").last}
 						interface_post uri, params, 83, "服务器出现问题，请重置环境"
 					end
-			end
 				rescue => e
 					uid_logger_error(e.message)
-			tip_exception(e.message)
+					tip_exception("服务器出现问题，请重置环境")
+				end
 			end
 	end