简单版本的httpserver

json模块可能需要下载，详细方法请百度，增加个人的能力

主要是json的，接收到非json的http请求，返回"415, "Only json data is supported."

coding: utf-8

from http.server import BaseHTTPRequestHandler,HTTPServer
import cgi
import jsondef Cjson(datas):try:messages = json.loads(datas)except ValueError:return Falsereturn True
class TodoHandler(BaseHTTPRequestHandler):"""A simple TODO serverwhich can display and manage todos for you."""# Global instance to store todos. You should use a database in reality.TODOS = []def do_GET(self):# return all todosif self.path != '/':self.send_error(404, "File not found.")return# Just dump data to json, and return itmessage = json.dumps(self.TODOS)self.send_response(200)self.send_header('Content-type', 'application/json')self.end_headers()self.wfile.write(bytes(message,'utf-8'))def do_POST(self):"""Add a new todoOnly json data is supported, otherwise send a 415 response back.Append new todo to class variable, and it will be displayedin following get request"""ctype, pdict = cgi.parse_header(self.headers['content-type'])if ctype == 'application/json':length = int(self.headers['content-length'])dd = self.rfile.read(length)post_values =Cjson(str(dd,'UTF-8'))if post_values == False:print(dd)self.TODOS.append(str(dd, 'UTF-8'))self.send_response(200)self.send_header(b'Content-type', b'application/json')self.end_headers()jss = {"code": 200,"msg": "OK",}r = json.dumps(jss)self.wfile.write(bytes(r, 'utf-8'))if post_values == True:self.TODOS.append(json.loads(str(dd,'utf-8')))self.send_response(200)self.send_header(b'Content-type', b'application/json')self.end_headers()jss = {"code": 200,"msg": "OK",}r = json.dumps(jss)self.wfile.write(bytes(r, 'utf-8'))else:length = int(self.headers['content-length'])post_values = self.rfile.read(length)self.send_error(415, "Only json data is supported.")returnif __name__ == '__main__':# Start a simple server, and loop foreverserver = HTTPServer(('localhost', 8888), TodoHandler)print("Starting server, use <Ctrl-C> to stop")server.serve_forever()

jmeter实践开始

1.在本地运行，注意不要将线程设置太大，机器抗不住，只能重启电脑了

2.主要用户简单的实战，看看自己的成果

1. 运行上面的代码

2. 创建线程组

• Number of threads 1
• Ramp-up Period 1
• forever 1

1. 创建http请求(第一种)

• 发送表单
• 内容看下面截图

1. 创建http 请求头

   • 'Content-type' 'application/json'
   • 内容看下图
   • 

创建聚合报告

查看结果树

创建汇总报告

开始执行

post的结果

• http://loaclhost:8888/
• 看下图

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