wrk.method = "POST"
wrk.headers["S-COOKIE2"]="a=2&b=Input&c=10.0&d=20191114***"
wrk.body = "recent_seven=20191127_32;20191128_111"
wrk.headers["Host"]="api.shouji.**.com"

function response(status, headers, body)
   --将服务器返回状态码不是200的请求结果打印出来
   if status ~= 200 then  
      print(body)  
      wrk.thread:stop()  
   end  
end  

done = function(summary, latency, requests)  
   io.write("------------------------------\n")  
   for _, p in pairs({ 50, 90, 99, 99.999 }) do  
      n = latency:percentile(p)  
      io.write(string.format("%g%%,%d\n", p, n))  
   end  
end  

-- example script that demonstrates use of setup() to pass
-- data to and from the threads

local counter = 1
local threads = {}

function setup(thread)
   thread:set("id", counter)
   table.insert(threads, thread)
   counter = counter + 1
end

function init(args)
   requests  = 0
   responses = 0

   local msg = "thread %d created"
   print(msg:format(id))
end

function request()
   requests = requests + 1
   return wrk.request()
end
-- 发送json
--function request()
--    local headers = { }
--    headers['Content-Type'] = "application/json"
--    body = {
--        mobile={"1533899828"},
--        params={code=math.random(1000,9999)}
--    }
--    local cjson = require("cjson")
--    body_str = cjson.encode(body)
--    return wrk.format('POST', nil, headers, body_str)
--end

function response(status, headers, body)
   responses = responses + 1
end

function done(summary, latency, requests)
   for index, thread in ipairs(threads) do
      local id        = thread:get("id")
      local requests  = thread:get("requests")
      local responses = thread:get("responses")
      local msg = "thread %d made %d requests and got %d responses"
      print(msg:format(id, requests, responses))
   end
end

wrk.method = "POST"
wrk.body  = '{"userId": "10001","coinType": "GT","type": "2","amount": "5.1"}'
wrk.headers["Content-Type"] = "application/json"
function request()
	return wrk.format('POST', nil, nil, body)
end