重置实训参数为空的时候修改

app/controllers/myshixuns_controller.rb

@@ -22,11 +22,11 @@ class MyshixunsController < ApplicationController
         unless g_project.id.nil?
           git_rep = g.delete_project(@myshixun.gpid)
           logger.info("### delete repository result is #{git_rep}")
-          params = {:jobName => "#{myshixun_job}"}
           if git_rep != true
             raise("版本库删除异常")
           end
         end
+        params = {:jobName => "#{myshixun_job}"}
         uri = URI("#{jenkins_shixuns}/jenkins-exec/game/deleteJob")
         res = uri_exec uri, params
         if (res && res['code'] != 0)