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检索网络服务应用中的错误数据
原标题:Retrieving error data from a web service application

我正在对铁路3使用Ruby,我正试图在接到“吉大港铁路运输公司”的要求后从网络服务应用中检索错误数据。 我愿收到这一数据,包括<代码>errors根基。

在一名服务管理员

format.json {
  render :json => @account.errors, :status => 202
}

例如,回归数据是:

{"base":"Invalid submitting","name":"To short"}

我愿收到类似数据。

# Note  errors 
"{"errors":{"base":"Invalid submitting","name":"To short"}"}

www.un.org/Depts/DGACM/index_spanish.htm 我怎样做?


解决办法是实现这一目标。

render :json =>  {"errors":  + @account.errors.to_json +  } 

但我认为,这是正确的。 RoR当然有一些特点可以做得更好。

最佳回答

你们应当能够建造一个相等的散装,然后使用:

error_hash = {  errors  => @account.errors.to_h }

render(:json => error_hash, :status => 302)
问题回答

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