1、初始化包
2、將代碼推送到github遠(yuǎn)程倉(cāng)庫(kù)
3、為寫好擴(kuò)展包打上tag標(biāo)簽標(biāo)記當(dāng)前代碼版本
4、將包發(fā)布到包管理平臺(tái)

Creates a basic composer.json file in current directory

composer init

composer init 按照引導(dǎo)就可以生成了 , 詳細(xì)的引導(dǎo)解釋如下

This command will guide you through creating your composer.json config.
 
# 1. 輸入項(xiàng)目命名空間，我是按github賬號(hào)名/倉(cāng)庫(kù)名
# 注意/必須要符合 [a-z0-9_.-]+/[a-z0-9_.-]+
Package name (/) [root/test_composer]:yourname/projectname
 
# 2. 項(xiàng)目描述
Description []:這是一個(gè)測(cè)試composer init 項(xiàng)目
 
# 3. 輸入作者信息，直接回車可能出現(xiàn)如下提示，有的系統(tǒng)可以直接回車，具體為什么？這里不詳細(xì)介紹
 Invalid author string.  Must be in the format: John Smith# 3.1. 注意必須要符合 John SmithAuthor [Alan.Liu<5425902+liuyuanshan11@user.noreply.gitee.com>, n to skip]: liuyuanshan
 
# 4. 輸入最低穩(wěn)定版本，stable, RC, beta, alpha, dev
Minimum Stability []:dev
 
# 5. 輸入項(xiàng)目類型
Package Type (e.g. library, project, metapackage, composer-plugin) []:library
 
# 6. 輸入授權(quán)類型，默認(rèn)回車
License []:
 
Define your dependencies.
 
# 7. 輸入依賴信息，默認(rèn)回車
Would you like to define your dependencies (require) interactively [yes]?
 
# 7.1. 如果需要依賴，則輸入要安裝的依賴
Search for a package:php
 
# 7.2. 輸入版本號(hào)
Enter the version constraint to require (or leave blank to use the latest version): >=7.0.0
 
#  如需多個(gè)依賴，則重復(fù)以上兩個(gè)步驟(7.1/7.2)，沒有則默認(rèn)回車
Search for a package:
 
# 8. 是否需要require-dev，
Would you like to define your dev dependencies (require-dev) interactively [yes]?
 
{
    "name": "liuyuanshan11/demo",
    "description": "this is test project",
    "type": "library",
    "require-dev": {
        "php": "7.0.0"
    },
    "autoload": {
        "psr-4": {
            "Liuyuanshan11\\Demo\\": "src/"
        }
    },
    "authors": [
        {
            "name": "liuyuanshan"
        }
    ],
    "minimum-stability": "dev",
    "require": {}
}
# 9. 是否生成composer.json
Do you confirm generation [yes]?
 
# 現(xiàn)在安裝依賴項(xiàng)嗎
Would you like to install dependencies now [yes]?

隨后調(diào)整composer.json配置文件，內(nèi)容示例如下：

{
    "name": "liuyuanshan11/demo",
    "description": "this is test project",
    "homepage":"https://github.com/liuyuanshan11/demo",
    "require": {
        "php":">=7.0",
        "ext-json": "*"
    },
    "type": "library",
    "autoload": {
        "psr-4": {
            "Liuyuanshan11\\Demo\\": "src/"
        }
    },
    "authors": [
        {
            "name": "liuyuanshan",
            "email": "1019213039@qq.com",
            "homepage":"https://github.com/liuyuanshan11/demo"
        }
    ],
    "minimum-stability": "dev"
}

生成vendor目錄

composer update

編寫測(cè)試代碼
src/Test.php

后再根目錄 創(chuàng)建一下 index.php 引入類

index();

執(zhí)行自動(dòng)加載命令，為創(chuàng)建的類文件指定自動(dòng)加載命名空間

composer dump-autoload -o

# 將代碼推送到master遠(yuǎn)程倉(cāng)庫(kù)
 git push origin master

# 創(chuàng)建標(biāo)簽
git tag v1.0.0

# 查看所有標(biāo)簽
git tag

# 遠(yuǎn)程推送到github倉(cāng)庫(kù)
git push origin master --tags

https://packagist.org/

composer require liuyuanshan11/sd-micro-service-client

use liuyuanshan11\SdMicroServiceClient\MicroService;


$services = [
    'queue' =>'https://queue-service.sumian.com',
    'console' =>'https://console-service.sumian.com',
    'organization' =>'https://organization-service.sumian.com',
    'liu' =>'http://sdapi.test.top'
];

$obj = new MicroService('appId', 'appSecret', $services);
var_dump($obj->get('console')->act('controller', 'action', ["key01" =>"value01"]));