JMeter Note3: 使用Python脚本调用MongoDB

0. 准备 1. 启动

0. 准备

jython目前只支持python2

Java环境：JDK1.8及以上版本

python

下载【jython-standalone-2.7.3.jar】包把这个jar包下载下来后，放入到jmeter的lib文件夹中。

Central Repository: org/python/jython-standalone/2.7.3

https://repo1.maven.org/maven2/org/python/jython-standalone/2.7.3/

添加完后重启JMeter

1. 启动

创建【JSR223 Sampler】，语言选择【jython】


import sys
sys.path.append("D:\Python38\Lib\site-packages")
import json
from pymongo import MongoClient

try:
    # 连接mongodb服务器
    client = MongoClient("192.168.92.159", 20000)	
    # 连接 mongodb数据库，jmeterdata为数据库名
    db = client['seismic_space']
    # 连接 mongodb 数据集，jdata为数据集名
	collection = db['project_table']
	document_count = collection.count_documents({})
	print(f"Total number of documents in collection: {document_count}")

	# 关闭连接
	client.close()

except Exception as e:
	SampleResult.setSuccessful(false);
	SampleResult.setResponseCode("500");
	SampleResult.setResponseMessage("Exception: " + e);