ruby on rails模拟HTTP请求发生错误:end of file reached

在文章 Ruby On Rails中REST API使用示例——基于云平台+云服务打造自己的在线翻译工具 中,利用ruby的Net::HTTP发起http请求访问IBM Bluemix上的语言翻译服务时,提示:end of file reached

代码如下:

auth = "c9819718-4660-441c-9df7-07398950ea44:qUvrJPqwsgOx";
surl = "https://" + auth + "@gateway.watsonplatform.net/language-translation/api/v2/translate?source=en&target=es&text=" + @txt;
uri = URI.parse(surl);

begin #开始
	http = Net::HTTP.new(uri.host, uri.port)
	http.use_ssl = true
	request = Net::HTTP::Get.new(uri.request_uri)
	response = http.request(request)
	@result = "{\"text\":\"#{response.body}\"}";
rescue
	@result = "{\"error\":\"#{$!}!\"}";
end


看到这种错误信息,刚开始以为 是语法的问题,但怎么也找不到问题;

后来注意到,URL是HTTPS开头,想到可能是它的问题,

经过搜索,果然是需要设置:http.use_ssl = true

设置之后,又出来新的问题:SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed

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