Skip to main content

轻量高效的日志库,支持多级别日志记录、日志轮转、流水日志追踪及埋点日志功能,深度集成 Flask,FastAPI,Requests,Unirest 以及 CTEC-Consumer 框架。

Project description

simple-channel-log

Release Python Version License Downloads

轻量高效的日志库,支持多级别日志记录、日志轮转、流水日志追踪及埋点日志功能,深度集成 Flask,FastAPI,Requests,Unirest 以及 CTEC-Consumer 框架。

主要特性

  • 📅 支持按时间轮转日志(天/小时/分钟等)
  • 📊 提供多级别日志记录(DEBUG/INFO/WARNING/ERROR/CRITICAL)
  • 🌐 内置 Flask,FastAPI 中间件记录请求/响应流水日志
  • 📡 集成 Requests,Unirest 会话记录外部调用流水日志
  • 📡 集成 CTEC-Consumer 记录消费者流水日志
  • 🔍 智能处理长字符串截断(超过1000字符自动标记)
  • 📁 自动创建分级日志目录结构
  • 💻 支持终端输出与文件存储分离控制

安装

pip install simple_channel_log

快速入门

基础配置

# coding:utf-8
import simple_channel_log as log

# 初始化日志配置
log.__init__("<your_appname>", logdir="/app/logs")

# 初始化后可直接调用日志方法,日志将记录到参数 `logdir` 指定的目录中
log.debug("调试信息", extra_field="value")
log.info("业务日志", user_id=123)
log.warning("异常预警", error_code=500)
log.error("系统错误", stack_trace="...")

# 埋点日志
log.trace(
    user_id=123,
    action="purchase",
    item_count=2
)

Flask 流水日志

导入 Flask 库并初始化 simple_channel_log 即自动启用 Flask 流水日志,将自动记录每个接口的调用信息。

# coding:utf-8
import simple_channel_log as log
from flask import Flask

app = Flask(__name__)


@app.get("/index")
# 若要在日志中记录接口编码,你需要使用如下装饰器显式设置
# @log.method_code("I00101")
def index():
    return {"msg": "ok"}


if __name__ == "__main__":
    # 初始化日志配置
    log.__init__("<your_appname>")

    # 启动后访问接口将自动记录流水日志
    app.run()

FastAPI 流水日志

导入 FastAPI 库并初始化 simple_channel_log 即自动启用 FastAPI 流水日志。

import uvicorn
import simple_channel_log as log
from fastapi import FastAPI, Request

app = FastAPI()

# 初始化日志配置
log.__init__("<your_appname>")


@app.get("/index")
# 若要在日志中记录接口编码,你需要使用如下装饰器显式设置
# @log.method_code("I00101")
async def index(request: Request):
    return {"msg": "ok"}


if __name__ == "__main__":
    # 启动后访问接口将自动记录流水日志
    uvicorn.run("main:app")

Requests 外部调用追踪

导入 requests 库并初始化 simple_channel_log 即自动启用 requests 外部调用追踪,将自动记录每个请求的调用信息。

# coding:utf-8
import requests
import simple_channel_log

# 初始化日志配置
simple_channel_log.__init__("<your_appname>")

# 发起请求后将自动记录外部流水日志
r = requests.get("http://gqylpy.com/index")

Unirest 外部调用追踪

导入 unirest 库并初始化 simple_channel_log 即自动启用 unirest 外部调用追踪。

# coding:utf-8
import unirest
import simple_channel_log

# 初始化日志配置
simple_channel_log.__init__("<your_appname>")

# 发起请求后将自动记录外部流水日志
r = unirest.get("http://gqylpy.com/index")

详细配置

初始化参数

参数名 类型 默认值 说明
appname str 必填 应用名称,以服务编码开头(小写),以下划线拼接
logdir str 系统相关默认路径 日志存储根目录
when str 'D' 轮转周期:W(周)/D(天)/H(时)/M(分)/S(秒)
interval int 1 轮转频率
backup_count int 7 历史日志保留数量(0=永久)
output_to_terminal bool False 启用后日志将同时输出到控制台

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

simple_channel_log-1.8.2.tar.gz (15.4 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

simple_channel_log-1.8.2-py3-none-any.whl (14.6 kB view details)

Uploaded Python 3

File details

Details for the file simple_channel_log-1.8.2.tar.gz.

File metadata

  • Download URL: simple_channel_log-1.8.2.tar.gz
  • Upload date:
  • Size: 15.4 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/6.1.0 CPython/3.9.22

File hashes

Hashes for simple_channel_log-1.8.2.tar.gz
Algorithm Hash digest
SHA256 3e7ead26edc63c1cf975268aa340eb0155c59a60fa6279e40d728157055bdaa3
MD5 6c6e7aa07466a84a056757c4a181fa7b
BLAKE2b-256 9aece7fee84b36e4a7a554a979e03f00a6db78731c935f4f61dcaed632b337c0

See more details on using hashes here.

File details

Details for the file simple_channel_log-1.8.2-py3-none-any.whl.

File metadata

File hashes

Hashes for simple_channel_log-1.8.2-py3-none-any.whl
Algorithm Hash digest
SHA256 a88ff602574dd35f0251372c9229d197f1509ceffa9017155918a4eed76cd864
MD5 a2da480d9e3448c8b1d07757afc96b54
BLAKE2b-256 3b239825bc6f3f6898bdc51c88d725b9480525432501cdfa45e912e94d833330

See more details on using hashes here.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page