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phpqrcode/phpqrcode
===================

二维码生成组件

212.4k↓14.3%1PHP

Since Jul 2Pushed 8y ago1 watchersCompare

[ Source](https://github.com/yafangmaster/QRcode)[ Packagist](https://packagist.org/packages/phpqrcode/phpqrcode)[ RSS](/packages/phpqrcode-phpqrcode/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependenciesVersions (1)Used By (1)

```
use PHPQrcode\Qrcode;

$value = "http://www.baidu.com";//二维码内容
$errorCorrectionLevel = 'L';//容错级别
$matrixPointSize = 10;//生成图片大小

$time=date("y-m");
$com = date("d");
$dir="Data/Qrcode/".$time .'/'. $com;
//生成二维码图片
if(!file_exists($dir)){
    //如果不创建，递归创建
    mkdir($dir,0777,true);
}
$file_name = $dir."/" . date("YmdHis").mt_rand(1000,9999).".png";
Qrcode\QRcode::png($value, $file_name, $errorCorrectionLevel, $matrixPointSize, 2);
$logo = "logo.png";//准备好的logo图片
$QR = $file_name;//已经生成的原始二维码图
if ($logo !== FALSE) {
    $QR = imagecreatefromstring(file_get_contents($QR));
    $logo = imagecreatefromstring(file_get_contents($logo));
    $QR_width = imagesx($QR);//二维码图片宽度
    $QR_height = imagesy($QR);//二维码图片高度
    $logo_width = imagesx($logo);//logo图片宽度
    $logo_height = imagesy($logo);//logo图片高度
    $logo_qr_width = $QR_width / 5;
    $scale = $logo_width/$logo_qr_width;
    $logo_qr_height = $logo_height/$scale;
    $from_width = ($QR_width - $logo_qr_width) / 2;
    //重新组合图片并调整大小
    imagecopyresampled($QR, $logo, $from_width, $from_width, 0, 0, $logo_qr_width,$logo_qr_height, $logo_width, $logo_height);
}
//输出图片
//header("Content-type: image/png");
//imagepng($QR);
//imagepng($QR);
echo $file_name;

```

###  Health Score

27

—

LowBetter than 49% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity27

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity41

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/26c8a9127e3edbba4dc192c3d27ef35be4d918ab23c69331ea43d0a369e615e8?d=identicon)[雅方同学](/maintainers/%E9%9B%85%E6%96%B9%E5%90%8C%E5%AD%A6)

---

Top Contributors

[![yafangmaster](https://avatars.githubusercontent.com/u/17719643?v=4)](https://github.com/yafangmaster "yafangmaster (7 commits)")

### Embed Badge

![Health badge](/badges/phpqrcode-phpqrcode/health.svg)

```
[![Health](https://phpackages.com/badges/phpqrcode-phpqrcode/health.svg)](https://phpackages.com/packages/phpqrcode-phpqrcode)
```

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