Question

我正在使用Bing API，当我发出SOAP请求来获取我的广告系列统计信息时，我无法将日期的URL参数（由bootstrap datepicker提供）传递给请求。

我一直收到以下错误 -

(a:DeserializationFailed) The formatter threw an exception while trying to deserialize the message: There was an error while trying to deserialize parameter https://adcenter.microsoft.com/v8:ReportRequest. The InnerException message was 'There was an error deserializing the object of type Microsoft.AdCenter.Advertiser.Reporting.Api.DataContracts.Request.ReportRequest. The value '' cannot be parsed as the type 'Int32'.'. Please see InnerException for more details.

在我看来好像它无法接收我在params中设置为开始/结束日期的值。当params [：start] / [：end]值为nil

时，它正在工作

以下是设置日期参数的控制器代码（datepicker适用于所有其他请求）：

#Start Bing Reporting Code - set date for request ID

if params[:start].nil?
bing_start_date = DateTime.parse((Date.today - 7).to_s).strftime("%Y-%m-%d")
  yearstart = bing_start_date[0,4]
  monthstart = bing_start_date[5..6]
  daystart = bing_start_date[8..9]

bing_end_date = DateTime.parse((Date.today - 1).to_s).strftime("%Y-%m-%d")
  yearend = bing_end_date[0,4]
  monthend = bing_end_date[5..6]
  dayend = bing_end_date[8..9]

else
bing_start_date = params[:start]
  yearstart = bing_start_date[2,4]
  monthstart = bing_start_date[5..6]
  daystart = bing_start_date[8..9]

bing_end_date = params[:end]
  yearend = bing_end_date[2,4]
  monthend = bing_end_date[5..6]
  dayend = bing_end_date[8..9]
end

这是我在SOAP请求主体中设置自定义日期范围（使用Savon gem）：

soap.body = "<CustomDateRangeEnd i:nil=\"false\"><Day>#{dayend}</Day><Month>#{monthend}</Month><Year>#{yearend}</Year></CustomDateRangeEnd><CustomDateRangeStart i:nil=\"false\"><Day>#{daystart}</Day><Month>#{monthstart}</Month><Year>#{yearstart}</Year></CustomDateRangeStart></Time></ReportRequest>"

它工作正常如果我只是手动设置yearend / start，monthend / start，dayend / start变量：

  yearstart = '2014'
  monthstart = '01'
  daystart = '01'
  #this would set the start date properly to Jan 1 2014

Answer 1

愚蠢的错误。我使用与'else'相同的起始索引/长度和'if'语句的范围。因此，它向<day>

投掷和清空字符串

'if'的日期输出为"2014-01-13"，其他的输出为"20140113"

因此，我需要像这样调整索引/长度和范围：

bing_start_date = params[:start]
  yearstart = bing_start_date[0,4]
  monthstart = bing_start_date[4..5]
  daystart = bing_start_date[6..7]

无法将URL参数传递给api请求

1 个答案: