01.skywalking-python

1.0 参考

官网：https://skywalking.apache.org/docs/skywalking-python/v0.7.0/en/setup/intrusive/
包官网：https://pypi.org/project/apache-skywalking/
GitHub：https://github.com/apache/skywalking-python/tree/1d25b08c5a3d6b16719966406fec2c51291b0126
博客案例：https://blog.csdn.net/qq_30355341/article/details/114641498
flask使用skywalking：https://blog.csdn.net/qq_30355341/article/details/114641498

1.1 安装

• https://skywalking.apache.org/docs/skywalking-python/v0.7.0/en/setup/installation/

# Install the latest version, using the default gRPC protocol to report data to OAP
pip install "apache-skywalking"

# Install the latest version, using the http protocol to report data to OAP
pip install "apache-skywalking[http]"

# Install the latest version, using the kafka protocol to report data to OAP
pip install "apache-skywalking[kafka]"

# Install a specific version x.y.z
# pip install apache-skywalking==x.y.z
pip install apache-skywalking==0.1.0  # For example, install version 0.1.0 no matter what the latest version is

1.2 使用测试

• 只需在启动前初始化 skywalking的配置文件
• 官方文档：https://pypi.org/project/apache-skywalking/

#! /usr/bin/env python
# -*- coding: utf-8 -*-
from flask import Flask
from flask import request
from skywalking import agent, config

config.init(collector_address='192.168.56.65:11800', service_name='flask_test02')
agent.start()
agent.start()

app=Flask(__name__)

@app.route('/user/<name>')  #设置url传参数 http://127.0.0.1:5000/user/zhangsan?name=aaa
def first_flask(name):      #视图必须有对应接收参数
    print(name)             # zhangsan
    print(request.form)     # 获取post请求
    print(request.values.get('name'))   # 获取get请求中参数
    print(request.args.get('name'))     # 获取get请求中参数
    return 'Hello World'


if __name__ == '__main__':
    app.run(debug=True,port=8001)