378 lines
15 KiB
PHP
378 lines
15 KiB
PHP
<?php
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namespace app\ZengJieCode\controller\admin;
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use think\Db;
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use think\Cache;
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use Picqer\Barcode\BarcodeGeneratorPNG;
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use Endroid\QrCode\QrCode;
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use Endroid\QrCode\Writer\PngWriter;
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class Printaction extends Base
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{
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protected $default_head_pic = 'http://tc.pcxbc.com/tsf/head_pic.png';
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protected $max_box_num = 10;
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protected $kitchenscale_db_msg = [
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'cookbook' => 'app_user_cookbook', // 菜谱表
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'foodlist3' => 'app_z_national_standard_food_type_3', // 食材列表3
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'user' => 'app_user_data', // banner
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];
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// 自定义字体路径（相对于项目根目录）
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protected $fontPath = 'public/tsf/jc.ttf'; // 请替换为你的字体文件路径
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// 显示条形码生成页面
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public function print_device_data_index()
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{
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$data = input();
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if(array_key_exists('type',$data)){
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return $this->print_device_data_index_action('down');
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}else{
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$result = $this->print_device_data_index_action('page');
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$this->assign([
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'data' => $result
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]);
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return $this->fetch();
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}
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}
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public function print_device_data_index_action($data){
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$zengjie = Db::connect('zengjie_db');
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$pc = $zengjie->table('box_code_all')->order('id desc')->find();
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// dump($pc);
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$sql = "SELECT
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a.mac_code,
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a.sn_code,
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b.box_code,
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b.is_del,
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FORMAT(b.box_num, '000') AS box_num
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FROM
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sn_code_all AS a
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LEFT JOIN
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box_code_all AS b ON a.batch_id = b.id
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WHERE
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a.batch_id IS NOT NULL
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AND b.box_code = ?
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ORDER BY
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a.batch_id";
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$result = $zengjie->query($sql, [$pc['box_code']]);
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if($data == 'page'){
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return $result;
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}else{
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$result2 = [
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['Mac码','Sn码','箱号','是否注销']
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];
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for ($i=0; $i < count($result); $i++) {
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$result2[] = [$result[$i]['mac_code'],$result[$i]['sn_code'],$result[$i]['box_code'].'-'.$result[$i]['box_num'],$result[$i]['is_del']==0?'否':'是'];
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}
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$excel = new \app\download\controller\Excel();
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$excel->export($result2, $pc['box_code']);
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}
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}
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// 显示外箱码生成页面
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public function print_outside_box_index()
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{
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return $this->fetch();
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}
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public function print_device_barcode()
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{
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$zengjie = Db::connect('zengjie_db');
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$img_content = $zengjie->table('sn_code_all')->where(['is_print' => 0])->field('sn_code')->find();
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if (empty($img_content)) {
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return $this->msg(10002, '没有可用的条形码');
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} else {
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$img_content = $img_content['sn_code'];
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}
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// dump($img_content);
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// die;
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return $this->barcode_action($img_content,1);
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}
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public function print_scan_barcode()
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{
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$zengjie = Db::connect('zengjie_db');
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$img_content = $zengjie->table('sn_code_all')->where(['is_print' => 3])->field('sn_code')->find();
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if (empty($img_content)) {
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return $this->msg(10002, '没有可用的条形码');
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} else {
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$img_content = $img_content['sn_code'];
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}
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return $this->barcode_action($img_content,4);
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}
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public function barcode_action($img_content,$typr_num_data){
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$zengjie = Db::connect('zengjie_db');
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$generator = new BarcodeGeneratorPNG();
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try {
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/*******************************
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* 可调整参数区域 - 开始
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*******************************/
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// 1. 字体文件路径
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$fontFile = ROOT_PATH . $this->fontPath;
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// 2. 图像尺寸参数
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$imageWidth = 709; // 图像宽度
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$imageHeight = 236; // 图像高度
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// 3. 条形码参数
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$barcodeScaleFactor = 0.9; // 条形码缩放比例 (0-1)
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$barcodeHeightScale = 1.5; // 条形码高度比例
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$barcodeYOffset = 10; // 条形码Y轴偏移量
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// 4. 文本参数
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$textFontSize = 35; // 文本字体大小
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$textYOffset = 35; // 文本Y轴偏移量
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// 5. 布局参数
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$topBoxRatio = 0.65; // 上区域高度比例
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$bottomBoxRatio = 0.25; // 下区域高度比例
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$verticalMargin = 0.05; // 垂直边距比例
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/*******************************
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* 可调整参数区域 - 结束
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*******************************/
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// 生成条形码
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$barcodeData = $generator->getBarcode($img_content, BarcodeGeneratorPNG::TYPE_CODE_128);
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$barcodeImage = imagecreatefromstring($barcodeData);
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// 创建画布
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$image = imagecreatetruecolor($imageWidth, $imageHeight);
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$white = imagecolorallocate($image, 255, 255, 255);
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$black = imagecolorallocate($image, 0, 0, 0);
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imagefill($image, 0, 0, $white);
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// 计算布局区域
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$verticalSpace = $imageHeight * (1 - $verticalMargin * 2);
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$topBoxHeight = $verticalSpace * $topBoxRatio;
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$bottomBoxHeight = $verticalSpace * $bottomBoxRatio;
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$startY = $imageHeight * $verticalMargin;
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// 处理条形码
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$barcodeWidth = imagesx($barcodeImage);
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$barcodeHeight = imagesy($barcodeImage);
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$targetBarcodeWidth = $imageWidth * $barcodeScaleFactor;
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$scale = $targetBarcodeWidth / $barcodeWidth;
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$newBarcodeWidth = $targetBarcodeWidth;
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$newBarcodeHeight = $barcodeHeight * $scale * $barcodeHeightScale;
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$resizedBarcode = imagecreatetruecolor($newBarcodeWidth, $newBarcodeHeight);
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imagefill($resizedBarcode, 0, 0, $white);
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imagecopyresampled($resizedBarcode, $barcodeImage,
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0, 0, 0, 0,
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$newBarcodeWidth, $newBarcodeHeight,
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$barcodeWidth, $barcodeHeight);
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// 放置条形码（上区域居中）
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$barcodeX = ($imageWidth - $newBarcodeWidth) / 2;
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$barcodeY = $startY + ($topBoxHeight - $newBarcodeHeight) / 2 + $barcodeYOffset;
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imagecopy($image, $resizedBarcode, $barcodeX, $barcodeY, 0, 0, $newBarcodeWidth, $newBarcodeHeight);
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// 放置文本（下区域居中）
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$textBox = imagettfbbox($textFontSize, 0, $fontFile, $img_content);
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$textWidth = $textBox[2] - $textBox[0];
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$textHeight = $textBox[1] - $textBox[7];
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$textX = ($imageWidth - $textWidth) / 2;
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$textY = $startY + $topBoxHeight + ($bottomBoxHeight - $textHeight) / 2 + $textYOffset;
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imagettftext($image, $textFontSize, 0, $textX, $textY, $black, $fontFile, $img_content);
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// 输出图像
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ob_start();
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imagepng($image);
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$imageData = ob_get_clean();
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// 标记为已打印
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$result1 = $zengjie->table('sn_code_all')
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->where(['sn_code' => $img_content])
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->update(['is_print' => $typr_num_data]);
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if($result1){
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return $this->msg([
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'image' => 'data:image/png;base64,' . base64_encode($imageData)
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]);
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}else{
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return $this->msg(10002,'保存条码失败');
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}
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} catch (\Exception $e) {
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return $this->msg(10003, "生成条形码失败: " . $e->getMessage());
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}
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}
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public function print_combined_code()
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{
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$zengjie = Db::connect('zengjie_db');
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// 获取可以打印的大箱条形码信息
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$box_data = $zengjie->table('box_code_all')->where(['is_print' => 0])->field('id,box_code,box_num')->find();
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$box_barcode_data = '';
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if (empty($box_data)) {
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return $this->msg(10002, '没有可用的编码');
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} else {
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$box_barcode_data = $box_data['box_code'].'-'.sprintf("%03d", (int)$box_data['box_num']);
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}
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// 获取大箱信息配套的sn二维码码信息
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$sn_data = $zengjie->table('sn_code_all')->where(['batch_id' => $box_data['id']])->field('sn_code')->select();
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$sn_qrcode_data = [];
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foreach ($sn_data as $item) {
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// 多重清理确保数据干净
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$sn_code = $item['sn_code'];
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// 1. 移除所有空字符和不可见字符
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$sn_code = preg_replace('/[\x00-\x1F\x7F]/', '', $sn_code);
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// 2. 去除首尾空白
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$sn_code = trim($sn_code);
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// 3. 确保只保留数字（根据业务需求）
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// $sn_code = preg_replace('/[^\d]/', '', $sn_code);
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$sn_qrcode_data[] = $sn_code;
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}
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$sn_qrcode_data = implode(',',$sn_qrcode_data);
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// $sn_qrcode_data = $box_data['content_str'];
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try {
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/*******************************
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* 可调整参数区域 - 开始
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*******************************/
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// 1. 文字相关参数
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$fontFile = ROOT_PATH . $this->fontPath; // 字体文件路径
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// "SN号集成码"文字参数
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$snTitleText = "SN号集成码";
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$snTitleFontSize = 31; // 字体大小
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$snTitleYPosition = 60; // Y轴位置
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// "外箱条码"文字参数
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$boxTitleText = "外箱条码";
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$boxTitleFontSize = 31; // 字体大小
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$boxTitleYPosition = 460; // Y轴位置
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// 外箱条码数字参数
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$barcodeTextFontSize = 25; // 字体大小
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$barcodeTextYPosition = 620; // Y轴位置
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// 2. 二维码参数
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$qrCodeSize = 320; // 二维码尺寸
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$qrCodeMargin = 2; // 二维码边距
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$qrCodeYPosition = 90; // Y轴位置
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// 3. 条形码参数
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$barcodeScaleFactor = 0.85; // 条形码缩放比例 (0-1)
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$barcodeHeightScale = 2.0; // 条形码高度比例 (调整黑色条码高度)
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$barcodeYPosition = 480; // Y轴位置
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// 4. 图像尺寸参数
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$imageWidth = 543; // 图像宽度 (45mm @ 300dpi)
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$imageHeight = 649; // 图像高度 (55mm @ 300dpi)
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/*******************************
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* 可调整参数区域 - 结束
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*******************************/
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// 生成二维码
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$qrCode = new QrCode($sn_qrcode_data);
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$qrCode->setSize($qrCodeSize);
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$qrCode->setMargin($qrCodeMargin);
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$writer = new PngWriter();
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$qrCodeResult = $writer->write($qrCode);
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$qrCodeData = $qrCodeResult->getString();
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// 生成条形码
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$generator = new BarcodeGeneratorPNG();
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$barcodeData = $generator->getBarcode($box_barcode_data, BarcodeGeneratorPNG::TYPE_CODE_128);
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// 创建画布
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$image = imagecreatetruecolor($imageWidth, $imageHeight);
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$white = imagecolorallocate($image, 255, 255, 255);
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$black = imagecolorallocate($image, 0, 0, 0);
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imagefill($image, 0, 0, $white);
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// 添加"SN号集成码"文字
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$snTitleBox = imagettfbbox($snTitleFontSize, 0, $fontFile, $snTitleText);
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$snTitleWidth = $snTitleBox[2] - $snTitleBox[0];
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$snTitleX = ($imageWidth - $snTitleWidth) / 2;
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imagettftext($image, $snTitleFontSize, 0, $snTitleX, $snTitleYPosition, $black, $fontFile, $snTitleText);
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// 添加二维码
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$qrcodeImage = imagecreatefromstring($qrCodeData);
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$qrcodeWidth = imagesx($qrcodeImage);
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$qrcodeHeight = imagesy($qrcodeImage);
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$targetQrcodeSize = $qrCodeSize;
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$resizedQrcode = imagecreatetruecolor($targetQrcodeSize, $targetQrcodeSize);
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imagefill($resizedQrcode, 0, 0, $white);
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imagecopyresampled($resizedQrcode, $qrcodeImage,
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0, 0, 0, 0,
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$targetQrcodeSize, $targetQrcodeSize,
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$qrcodeWidth, $qrcodeHeight);
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$qrcodeX = ($imageWidth - $targetQrcodeSize) / 2;
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imagecopy($image, $resizedQrcode, $qrcodeX, $qrCodeYPosition, 0, 0, $targetQrcodeSize, $targetQrcodeSize);
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// 添加"外箱条码"文字
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$boxTitleBox = imagettfbbox($boxTitleFontSize, 0, $fontFile, $boxTitleText);
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$boxTitleWidth = $boxTitleBox[2] - $boxTitleBox[0];
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$boxTitleX = ($imageWidth - $boxTitleWidth) / 2;
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imagettftext($image, $boxTitleFontSize, 0, $boxTitleX, $boxTitleYPosition, $black, $fontFile, $boxTitleText);
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// 添加条形码
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$barcodeImage = imagecreatefromstring($barcodeData);
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$barcodeWidth = imagesx($barcodeImage);
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$barcodeHeight = imagesy($barcodeImage);
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$targetBarcodeWidth = $imageWidth * $barcodeScaleFactor;
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$scale = $targetBarcodeWidth / $barcodeWidth;
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$newBarcodeWidth = $targetBarcodeWidth;
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$newBarcodeHeight = $barcodeHeight * $scale * $barcodeHeightScale;
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$resizedBarcode = imagecreatetruecolor($newBarcodeWidth, $newBarcodeHeight);
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imagefill($resizedBarcode, 0, 0, $white);
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imagecopyresampled($resizedBarcode, $barcodeImage,
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0, 0, 0, 0,
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$newBarcodeWidth, $newBarcodeHeight,
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$barcodeWidth, $barcodeHeight);
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$barcodeX = ($imageWidth - $newBarcodeWidth) / 2;
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imagecopy($image, $resizedBarcode, $barcodeX, $barcodeYPosition, 0, 0, $newBarcodeWidth, $newBarcodeHeight);
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// 添加外箱条码文字
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$codeTextBox = imagettfbbox($barcodeTextFontSize, 0, $fontFile, $box_barcode_data);
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$codeTextWidth = $codeTextBox[2] - $codeTextBox[0];
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$codeTextX = ($imageWidth - $codeTextWidth) / 2;
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imagettftext($image, $barcodeTextFontSize, 0, $codeTextX, $barcodeTextYPosition, $black, $fontFile, $box_barcode_data);
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// 输出图像
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ob_start();
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imagepng($image);
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$imageData = ob_get_clean();
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// 标记为已打印
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$zengjie->table('box_code_all')
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->where(['id' => $box_data['id']])
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->update(['is_print' => 1]);
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return $this->msg([
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'image' => 'data:image/png;base64,' . base64_encode($imageData)
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]);
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} catch (\Exception $e) {
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return $this->msg(10003, "生成集成码失败: " . $e->getMessage());
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}
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}
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} |