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Example code of oss_dog/phpqrcode

Informations about the package phpqrcode

文档

写在前面

  1. 安装命令composer require doing/phpqrcode 版本号 ，例 composer require doing/phpqrcode 1.*(如果安装不是最新或者没找到包可能是中国镜像有延迟)
  2. 此包可以集成任何框架:所以PHP都能集成(本包作者在ThinkPHP5中编写，故在此框架下集成可能会有更好的体验)
  3. 此包依赖于phpqrcode在此感谢为此奉献的作者们
  4. packagist地址
  5. github地址欢迎Star

简单调用示例

注：不会自动创建文件夹(存放二维码的)如果文件夹不存在会报错,以下为例就得先创建文件夹uploads

上述中 png方法一共7个参数(建议只填$text,$outfile)

在传递以下参数时一定注意顺序和默认值

  1. $text是二维码的内容;
  2. $outfile导出文件的路径和文件名称:后缀一定是png,测试时建议不要路径只要文件名如：2222.png,生成了图片后去盘符搜索此文件在哪个文件夹里面,然后根据此文件的路径设计$outfile的路径。
  3. $size图片大小默认是6建议不用传:可根据业务需求调整:数字越大图片越大
  4. $color二维码样式:默认是黑色16进制#000,建议不要修改
  5. $level是容错率模式是最高:强烈建议不修改
  6. $margin=2二维码外面的白边距离越大留白越大,强烈建议不修改
  7. $saveandprint是否打印强烈建议不修改

给二维码加头像或者logo

VCARD名片信息二维码

$content = 'BEGIN:VCARD' . "\n";
$content .= 'VERSION:2.1' . "\n";
$content .= 'N:张' . "\n";
$content .= 'FN:三' . "\n";
$content .= 'TEL;WORK;VOICE:18780808080' . "\n";
$content .= 'ORG:公司:xxx科技有限公司'. "\n";
$content .= 'END:VCARD' . "\n";
$file = 'zs.png';
//调用方法成功后,会在相应文件夹下生成二维码文件
 QRcode::png($content, $file);

 当扫码此二维码时,点击保存联系人就会把联系人的姓+名 电话 公司信息等保存在联系人里面
 请求参数$content的编写规则可去百度搜索vcard参数

All versions of phpqrcode with dependencies

PHP Build Version
Package Version
Requires php Version >=5.3
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