Module: BaiduOcr::Request

Defined in:
lib/baidu_ocr/request.rb

Constant Summary collapse

API_URL = 
"http://apis.baidu.com/apistore/idlocr/ocr"

Class Method Summary collapse

Class Method Details

.send_request(opt = {}) ⇒ Object 



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# File 'lib/baidu_ocr/request.rb', line 11

def send_request(opt = {})
  headers = { apiKey: opt.delete(:apikey) }
  params = opt
  respone = RestClient.post API_URL, params, headers
  if respone.code == 200
    body = JSON.parse respone.body
    return words(body['retData']) if body['errNum'].to_i == 0
    puts "识别不成功： #{body['errMsg']}"
  end
end

.words(text) ⇒ Object 



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# File 'lib/baidu_ocr/request.rb', line 22

def words(text)
  text.collect{|k| k['word']}.join("\n")
end