月度归档：2018年10月

Python通用logging方法：控制台输出以及文件自动切分 

import logging
from logging.handlers import TimedRotatingFileHandler

import sys

def get_logger():
    logger = logging.getLogger()
    hd = logging.StreamHandler(sys.stdout)
    # hd = TimedRotatingFileHandler('mylog.log', when='D',maxBytes=10240000 backupCount=30)
    formatter = logging.Formatter("%(asctime)s - %(levelname)s - %(message)s")
    hd.setFormatter(formatter)
    logger.addHandler(hd)
    logger.setLevel(logging.DEBUG)
    return logger

Yii2 composer安装慢的解决办法

修改fxp-asset为Asset Packagist

参考官方安装指南Yii advanced template installation提到：

It uses asset-packagist for managing bower and npm package dependencies through Composer. Also you can use asset-plugin, as in earlier versions, but it works slowly.

找到

"config": {
    "process-timeout": 1800,
    "fxp-asset":{
        "installer-paths": {
            "npm-asset-library": "vendor/npm",
            "bower-asset-library": "vendor/bower"
        }
    }
},
"replace": {
    "bower-asset/jquery": ">=1.11.0",
    "bower-asset/inputmask": ">=3.2.0",
    "bower-asset/punycode": ">=1.3.0",
    "bower-asset/yii2-pjax": ">=2.0.0"
}

修改为

"config": {
    "process-timeout": 1800,
    "fxp-asset": {
        "enabled": false
    }
},
"repositories": [
    {
        "type": "composer",
        "url": "https://asset-packagist.org"
    }
]

修改config/main.php

'aliases' => [
    '@bower' => '@vendor/bower-asset',
    '@npm'   => '@vendor/npm-asset',
],

Asset Packagist介绍

from https://asset-packagist.org/

Composer + Bower + NPM = friends forever!

This repository allows installation of Bower and NPM packages as native Composer packages.

NO plugins and NO Node.js are required.

At the moment we’ve added most popular Bower and NPM packages 4000+ each.

In case Composer fails to install some asset package, use the search line at the top of the page to check specific package health.

For NPM scoped packages use scope--package instead of @scope/package, e.g. npm-asset/pusher--chatkit.

Got tired of fxp/composer-asset-plugin.

Why Asset Packagist

Got tired of fxp/composer-asset-plugin.

It’s a good project with nice idea and good implementation. But it has some issues: it slows down composer update a lot and requires global installation, so affects all projects. Also there are Travis and Scrutinizer integration special problems, that are a bit annoying.