Class: NeotelisPay::Utils::HttpPost

Inherits:
Object
  • Object
show all
Defined in:
lib/neotelis_pay/utils/http_post.rb

Constant Summary collapse

DEFAULT_ERR_MSG = 
'{"returnCode":"E88888","message":"其他错误！"}'

Class Method Summary collapse

Class Method Details

.get_des_params(service_type, params) ⇒ Object

对参数就行加密



10
11
12
13
14
15
16
17
18
 
# File 'lib/neotelis_pay/utils/http_post.rb', line 10

def self.get_des_params(service_type, params)
  des_key_list = NeotelisPay::Utils::Des.des_param_list(service_type)
  des_key_list.each do |key|
    if params.keys.include?(key)
      params[key] = NeotelisPay::Utils::Des.decode(params[key], NeotelisPay.secret_key)
    end
  end
  return params
end

.get_sign_data(params) ⇒ Object

生成md5签名



21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/neotelis_pay/utils/http_post.rb', line 21

def self.get_sign_data(params)
  #排序
  data_hash = sorted_hash(params)
  #拼接
  data_arr = []
  data_hash.each do |k,v|
    data_arr << v.to_s
  end
  data_str = data_arr.join('')
  #MD5摘要
  data_md5_1, data_md5_2 =  NeotelisPay::Utils::Crypt.crypt_md5(data_str, '')
  data_md5_3, data_md5_4 =  NeotelisPay::Utils::Crypt.crypt_md5(data_md5_2, NeotelisPay.secret_key)
  return data_str, data_md5_4
end

.send_post(service_type, query_params) ⇒ Object

发送请求



42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
 
# File 'lib/neotelis_pay/utils/http_post.rb', line 42

def self.send_post(service_type, query_params)
  api_url = ''

  api_url = NeotelisPay.api_base_url
  #对参数就行加密
  des_params = get_des_params(service_type, query_params)
  #对参数就行排序并签名
  sign_value, sign_data = get_sign_data(des_params)

  #加签名的查询参数
  func_params = {"transData" => des_params.to_json, "signData" => sign_data}
  func_all_params = func_params.merge(NeotelisPay.client_options)
  conn = Faraday.new(:url => api_url)

  response = conn.post '', func_all_params
  html_response = response.body

  if NeotelisPay.debug_mode
    log_file = File.join(Rails.root, "log", "neotelis_pay.log")
    logger = Logger.new(log_file)
    logger.info('--------------NEOTELIS PAY DEBUG--------------')
    logger.info("URL:#{api_url.to_s}")
    logger.info("DES_PARAMS:#{des_params.to_s}")
    logger.info("PARAMS:#{func_all_params.to_s}")
    logger.info("SIGN_STRING:#{sign_value}")
    logger.info("SIGN_DATA:#{sign_data}")
    logger.info("RESPONSE:#{html_response.force_encoding('UTF-8')}")
  end

  begin
    msg = JSON.parse(html_response)
  rescue JSON::ParserError => e
    msg = JSON.parse(DEFAULT_ERR_MSG)
  end
  msg
end

.sorted_hash(in_hash) ⇒ Object

排序



37
38
39
 
# File 'lib/neotelis_pay/utils/http_post.rb', line 37

def self.sorted_hash(in_hash)
  return in_hash.sort{|a,b| a.to_s <=> b.to_s  }
end