dengbw
51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
<?php
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ini_set('display_errors', 'On');
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error_reporting(E_ERROR);
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require_once COMMPATH . 'third_party/phpqrcode/phpqrcode.php';
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/**
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* Notes:私或通专题页
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* Created on: 2020/10/13 14:13
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* Created by: dengbw
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*/
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class Myqrcode extends CI_Controller
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{
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/**
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* Notes:
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* Created on: 2020/10/14 10:49
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* Created by: dengbw
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* https://liche-dev.xiaoyu.com/h5/syt/qrcode
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*/
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function get()
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{
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$url = $this->input->get('url');
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if ($url) {
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$errorCorrectionLevel = 'L'; //容错级别
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$matrixPointSize = 5; //生成图片大小
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//生成二维码图片
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QRcode::png($url, false, $errorCorrectionLevel, $matrixPointSize, 1);
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}
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}
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function save()
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{
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$basedir = '';
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$saveDir = '要保存的目录地址';
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if (!is_dir($saveDir)) {
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mkdir($basedir);
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chmod($basedir, 0777);
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}
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if (is_dir($saveDir)) {
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$filename = $saveDir . '/qrcode.png';
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$qrcode_content = 'hello qrcode';//二维码的内容
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ob_clean();
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QRcode::png($qrcode_content, $filename);
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echo $filename;
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} else {
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exit('目录创建失败');
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}
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}
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} |