ygo
一个轻量级 Python 工具包，底层基于 joblib 和 tqdm 、loguru 实现，支持
- 并发执行（带进度条）
- 延迟调用
- 链式绑定参数
- 函数信息获取
- 模块/函数动态加载...
- 并结合 ylog 提供日志记录能力
安装
pip install -U ygo
🧰 功能概览
| 模块 | 功能 |
|---|---|
ygo |
支持并发执行（带进度条）、延迟调用、函数信息获取以及模块/函数动态加载等功能 |
ylog |
日志模块，提供统一的日志输出接口 |
示例
├── a
│ ├── __init__.py
│ └── b
│ ├── __init__.py
│ └── c.py
└── test.py
c.py 中定义了目标函数
def test_fn(a, b=2):
return a+b
场景1: 并发执行
import ygo
import ylog
from a.b.c import test_fn
with ygo.pool(n_jobs=5, show_progress=True) as go:
for i in range(10):
go.submit(test_fn)(a=i, b=2*i)
for res in go.do():
ylog.info(res)
✅ ygo.pool 支持的参数
| 参数名 | 类型 | 描述 |
|---|---|---|
| n_jobs | int | 并行任务数(<=1 表示串行) |
| show_progress | bool | 是否显示进度条 |
| backend | str | 执行后端（默认 'threading'，可选 'multiprocessing' 或 'loky'） |
场景2: 延迟调用
>>> fn = delay(test_fn)(a=1, b=2)
>>> fn()
3
>>> # 逐步传递参数
>>> fn1 = delay(lambda a, b, c: a+b+c)(a=1)
>>> fn2 = delay(fn1)(b=2)
>>> fn2(c=3)
6
>>> # 参数更改
>>> fn1 = delay(lambda a, b, c: a+b+c)(a=1, b=2)
>>> fn2 = delay(fn1)(c=3, b=5)
>>> fn2()
9
场景3: 获取目标函数信息
>>> ygo.fn_info(test_fn)
=============================================================
a.b.c.test_fn(a, b=2)
=============================================================
def test_fn(a, b=2):
return a+b
🔍 其他函数信息工具
| 方法名 | 描述 |
|---|---|
fn_params(fn) |
获取函数实参 |
fn_signature_params(fn) |
获取函数定义的所有参数名 |
fn_code(fn) |
获取函数源码字符串 |
fn_path(fn) |
获取函数所属模块路径 |
fn_from_str(s) |
根据字符串导入函数（如 "a.b.c.test_fn"） |
module_from_str(s) |
根据字符串导入模块 |
场景4: 通过字符串解析函数并执行
>>> ygo.fn_from_str("a.b.c.test_fn")(a=1, b=5)
6
1 maintainer
Metadata
1 maintainer
Release files for ygo 2026.5.14.1
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
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| ygo-2026.5.14.1.tar.gz | 12.4 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| ygo-2026.5.14.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 24.1 kB
Release files / ygo-2026.5.14.1.tar.gz
| Download URL | ygo-2026.5.14.1.tar.gz |
|---|---|
| Size | 12.4 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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Release files / ygo-2026.5.14.1-py3-none-any.whl
| Download URL | ygo-2026.5.14.1-py3-none-any.whl |
|---|---|
| Size | 11.7 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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