128 lines
3.8 KiB
PHP
128 lines
3.8 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Models\ConstFlow;
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use Illuminate\Http\Request;
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use App\Services\Admin\ConstFlowService;
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class PrintController extends Controller
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{
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public function showConst(Request $request)
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{
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$name = '';
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$time = now()->format('Y-m-d H:i:s');
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$sn = '';
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//默认list最少N行，最多N行；
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$list = [];
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$total = 0;
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$bigTotal = '';
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$adminName = '';
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$timeZone = '';
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$flow = ConstFlow::find($request->input('id', 0));
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if($flow){
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$rows = (new ConstFlowService())->makeFeelist($flow);
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$flow->load(['oldman', 'adminuser']);
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$name = $flow->oldman->name;
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$time = $flow->created_at->format('Y-m-d H:i:s');
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$idsn = $flow->idsn;
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$ukeys = explode(',', $request->input('ukeys', ''));
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$i = 0;
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foreach($rows as $item){
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if($i<4){
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if(in_array($item['ukey'], $ukeys)){
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$i++;
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$list[] = $item;
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}
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}else{
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break;
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}
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}
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for($i; $i<4; $i++){
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$list[] = [
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'ukey' => '',
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'name' => '',
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'fee_name' => '',
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'fee_value' => 0,
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];
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}
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if(count($list) > 0){
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$total = collect($list)->sum('fee_value');
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if($total > 0){
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$bigTotal = $this->num2chinese($total);
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}else{
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$bigTotal = '负'.$this->num2chinese(abs($total));
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}
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}
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$adminName = $flow->adminuser->name;
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$timeZone = substr($flow->start_at, 0, 10).'至'.substr($flow->end_at, 0, 10);
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}
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return view('print-const', compact('name', 'time', 'idsn', 'list', 'total', 'bigTotal', 'timeZone', 'adminName'));
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}
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private function num2chinese($num) {
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$cnNums = array(
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"", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"
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);
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$cnIntUnits = array("", "拾", "佰", "仟");
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$cnIntRadice = array("", "万", "亿", "兆");
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$cnDecUnits = array("角", "分");
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$cnInteger = "整";
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$intStr = (string)$num;
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$len = strlen($intStr);
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if ($len > 15 || $num < 0) {
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return false; // 超出处理范围
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}
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if ($num == 0) {
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return "零元整";
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}
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$zeroCount = 0;
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$outChinese = "";
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for ($i = 0; $i < $len; $i++) {
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$idx = $len - $i - 1;
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$thisNum = (int)$intStr[$idx];
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if ($thisNum == 0) {
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$zeroCount++;
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continue;
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}
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if ($zeroCount > 0) {
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$outChinese = "零" . $outChinese; // 处理零
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}
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$zeroCount = 0;
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$outChinese = $cnNums[$thisNum] . $cnIntUnits[$i % 4] . $outChinese;
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if ($i % 4 == 0) {
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$outChinese = $cnIntRadice[$i / 4] . $outChinese;
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}
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}
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if ($zeroCount > 0) {
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$outChinese = "零" . $outChinese; // 处理最后的零
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}
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$outChinese .= "元";
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// 处理小数部分
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if (strpos($num, '.') !== false) {
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$decPart = substr($num, strpos($num, '.') + 1);
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for ($i = 0, $len = strlen($decPart); $i < $len; $i++) {
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$thisNum = (int)$decPart[$i];
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if ($thisNum == 0) {
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continue;
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}
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$outChinese .= $cnNums[$thisNum] . $cnDecUnits[$i];
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}
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} else {
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$outChinese .= "整";
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}
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return $outChinese;
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}
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} |