生成小程序分享图片

Author: tangqi1916

README.md

@@ -1,2 +1,87 @@
-# laravel-miniprogram-poster
-Use Laravel to building a miniprogram poster.
+# Laravel 小程序图文海报生成
+
+* 项目基于[**PhantomMagick**](https://github.com/anam-hossain/phantommagick)
+
+
+### 安装
+```
+composer require ibrand/phantommagick 
+
+```
+
+* 依赖phantomjs。
+
+* 非linux环境下安装：[phantomjs](http://phantomjs.org/download.html)
+
+* mac环境下推荐使用 brew 安装phantomjs
+```
+    brew install phantomjs
+```
+* 如果laravel版本小于5.5,需要在config/app.php providers数组添加如下代码
+```
+    iBrand\Poster\PhantoMmagickServiceProvider::class
+```
+* 发布配置文件
+```
+    php artisan vendor:publish --provider="iBrand\Poster\PhantoMmagickServiceProvider" --tag="config"
+```
+
+### 配置项
+
+``` 
+    config/phantommagick.php
+    [
+    	//定义图片存储位置
+    	'disks'      => [
+    		'MiniProgramShare' => [
+    			'driver'     => 'local',
+    			'root'       => storage_path('app/public/share'),
+    			'url'        => env('APP_URL') . '/storage/share',
+    			'visibility' => 'public',
+    		],
+    	],
+    	//图片宽度
+    	'width'      => '575',
+    	//放大倍数
+    	'zoomfactor' => 1.5,
+    	//0-100,100质量最高
+    	'quality'    => 100,
+    	//是否压缩图片
+    	'compress'   => true,
+    ]
+```
+
+###示例
+```
+tests/ShareImgTest.php
+
+<?php
+
+namespace iBrand\Poster\Test;
+
+class ShareImgTest extends BaseTest
+{
+	/** @test */
+	public function TestConfig()
+	{
+		$config = config('filesystems.disks');
+
+		$this->assertArrayHasKey('MiniProgramShare', $config);
+	}
+
+	/** @test */
+	public function TestGenerateShareImage()
+	{
+		$savePath = '/baidu/';
+		$saveName = md5(time() . mt_rand(10000, 99999)) . '_share' . '.png';
+		$route    = 'https://m.baidu.com/';
+
+		MiniProgramShareImgTest::generateShareImage($savePath, $saveName, $route);
+		$this->assertTrue(file_exists(__DIR__ . $savePath . $saveName));
+	}
+}
+
+```
+
+* 生成图片效果如下：
+![效果图](http://admin.dev.tnf.ibrand.cc/storage/uploads/images/2018_09_13/3A3x1TlJgfFZWfbr58lo5exeBQ3rBCbE9VdTEf6H.jpeg)

src/PhantoMmagickServiceProvider.php

@@ -9,7 +9,7 @@ class PhantoMmagickServiceProvider extends ServiceProvider
 	public function boot()
 	{
 		if ($this->app->runningInConsole()) {
-			$this->publishes([__DIR__ . '/../config/config.php' => config_path('phantommagick.php')]);
+			$this->publishes([__DIR__ . '/../config/config.php' => config_path('phantommagick.php')], 'config');
 		}
 	}