Ruby学习笔记系列(一)
1, 用Net::HTTP.get
uri = URI('http://xxxxxxx.com/api/user/1.0/json/get_info?&user_id=3') Net::HTTP.get(uri)
2, 用Net::HTTP.get 时加一些参数
uri = URI('http://xxxxxx.com/api/user/1.0/json/get_info') params = { :user_id => 3} uri.query = URI.encode_www_form(params) res = Net::HTTP.get_response(uri) puts res.body if res.is_a?(Net::HTTPSuccess)
3, Net::HTTP.post_form
uri = URI('http://xxxxx.com/api/user/1.0/json/login') res = Net::HTTP.post_form(uri, 'client_id' => '159d8a2f931514c107280', 'identity' => 'xxxxx002','password' => 'xxxxxx') puts res.body
4, res.methods里面有些很有用的方法
uri = URI('http://drhel31.sh.magima.com/api/user/1.0/json/get_info?&user_id=3') res = Net::HTTP.get_response(uri) # Headers res.header # => "#<Net::HTTPOK 200 OK readbody=true>" res.read_header # => "#<Net::HTTPOK 200 OK readbody=true>" # Status 这个很有用,做接口调用成功与否的判断可用。 puts res.code # => '200' puts res.message # => 'OK' puts res.class.name # => 'HTTPOK' res.code_type # => Net::HTTPOK res.inspect # => "#<Net::HTTPOK 200 OK readbody=true>" # Body puts res.body if res.msg == "OK"
5, 判断文件是否存在
File.exist? '/home/test/features/support/modul_login.rb'