from locust import HttpLocust, TaskSet, task

import pymysql

import random

class UserBehavior(TaskSet):

def on_start(self):

db = pymysql.connect("ip地址", "用户名", "密码", "数据库")

cursor = db.cursor()

cursor.execute("SELECT id,code from zj_class WHERE name like ‘%测试创建班级%‘ limit 20001")

self.data = cursor.fetchall()

db.close()

self.bindstudents()

def login_user(self):

zhi=random.randint(0,20000)

classid=self.data[zhi][0]

code=self.data[zhi][1]

print(classid,code)

return(classid, code)

@task

def bindstudents(self):

classid,code=self.login_user()

self.client.post("/wx/bind/add/MQ/openid", {"class_id": classid,

"stuname": "李丽芳22",

"code": code,

"isVerify": "N"

})

# @task(1)

# def baidu(self):

# self.client.get("/")

class WebsiteUser(HttpLocust):

host=""

task_set = UserBehavior

min_wait = 0

max_wait = 0

原文：https://www.cnblogs.com/wlyd/p/9271953.html