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69 lines
1.3 KiB
69 lines
1.3 KiB
9 months ago
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# think-qrcode
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The ThinkPHP5 qrcode
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二维码生成 SDK
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## 安装
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### 一、执行命令安装
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```
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composer require dh2y/think-qrcode
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```
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或者
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### 二、require安装
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##### thinkphp5.0 安装
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```
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"require": {
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"dh2y/think-qrcode":"1.*"
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},
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```
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##### thinkphp5.1 安装
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```
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"require": {
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"dh2y/think-qrcode":"2.*"
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},
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```
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或者
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### 三、autoload psr-4标准安装
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```
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a) 进入vendor/dh2y目录 (没有dh2y目录 mkdir dh2y)
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b) git clone
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c) 修改 git clone下来的项目名称为think-qrcode
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d) 添加下面配置
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"autoload": {
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"psr-4": {
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"dh2y\\qrcode\\": "vendor/dh2y/think-qrcode/src"
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}
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},
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e) php composer.phar update
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```
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## 使用
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#### 添加配置文件
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```
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return [
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'cache_dir' => 'uploads'.DS.'qrcode', //缓存地址
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'background'=> 'static/image/icon_cover.png' //背景图
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];
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```
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#### 使用方法
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```
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$code = new QRcode();
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$code_path = $code->png($register_url) //生成二维码
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->logo('static/image/avatar-m.jpg') //生成logo二维码
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->background(180,500) //给二维码加上背景
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->text($role,20,['center',740],'#ff4351') //添加文字水印
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->text($nick_name,20,['center',780],'#000000')
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->getPath(); //获取二维码生成的地址
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```
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