HttpGenericRequest中body与body_stream的差异

Question

Net :: HttpGenericRequest中body与body_stream之间的区别是什么？ Documentation says...empty.

示例代码：

uri = URI('http://www.example.com/todo.cgi')
req = Net::HTTP::Post.new(uri.path)
req.body = "ABCDEF"
req.body_stream = "ABCDEF"  # Any difference?

Answer 1

我认为区别在于每个人收到的论点，正如您在文档中看到的那样。

http://ruby-doc.org/stdlib-1.9.3/libdoc/net/http/rdoc/Net/HTTPGenericRequest.html#method-i-body-3D

Net :: HTTPGenericRequest＃body 收到字符串作为参数。

req.body("ABCDEF")

Net :: HTTPGenericRequest＃body_stream 收到输入作为参数。

req.body_stream(File.open("/tmp/example.txt"))

我希望这会对你有所帮助。