Job删除失败的时候添加异常处理

app/controllers/myshixuns_controller.rb

@@ -29,6 +29,9 @@ class MyshixunsController < ApplicationController
         end
         uri = URI("#{jenkins_shixuns}/jenkins-exec/game/deleteJob")
         res = uri_exec uri, params
+        if (res && res['code'] != 0)
+          raise("Job删除失败")
+        end
         redirect_to shixun_exec_shixun_path(shixun)
       rescue Exception => e
         flash[:error] = "实训重置失败，请稍后重试}"