feat: 导出任务功能

app/Module/Base.php

@@ -2967,4 +2967,19 @@ class Base
         $matrix = array_unique($matrix, SORT_REGULAR);
         return array_merge($matrix);
     }
+
+    /**
+     * 去除emoji表情
+     * @param $str
+     * @return string|string[]|null
+     */
+    public static function filterEmoji($str)
+    {
+        return preg_replace_callback(
+            '/./u',
+            function (array $match) {
+                return strlen($match[0]) >= 4 ? '' : $match[0];
+            },
+            $str);
+    }
 }

app/Module/BillExport.php

@@ -0,0 +1,144 @@
+<?php
+
+namespace App\Module;
+
+use Excel;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithEvents;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithStrictNullComparison;
+use Maatwebsite\Excel\Concerns\WithTitle;
+use Maatwebsite\Excel\Events\AfterSheet;
+use PhpOffice\PhpSpreadsheet\Cell\DataValidation;
+use PhpOffice\PhpSpreadsheet\Writer\Exception;
+
+class BillExport implements WithHeadings, WithEvents, FromCollection, WithTitle, WithStrictNullComparison
+{
+    public $title;
+    public $headings = [];
+    public $data = [];
+    public $typeLists = [];
+    public $typeNumber = 0;
+
+    public function __construct($title, array $data)
+    {
+        $this->title = $title;
+        $this->data = $data;
+    }
+
+    public static function create($data = [], $title = "Sheet1") {
+        if (is_string($data)) {
+            list($title, $data) = [$data, $title];
+        }
+        if (!is_array($data)) {
+            $data = [];
+        }
+        return new BillExport($title, $data);
+    }
+
+    public function setTitle($title) {
+        $this->title = $title;
+        return $this;
+    }
+
+    public function setHeadings(array $headings) {
+        $this->headings = $headings;
+        return $this;
+    }
+
+    public function setData(array $data) {
+        $this->data = $data;
+        return $this;
+    }
+
+    public function setTypeList(array $typeList, $number = 0) {
+        $this->typeLists = $typeList;
+        $this->typeNumber = $number;
+        return $this;
+    }
+
+    public function store($fileName = '') {
+        if (empty($fileName)) {
+            $fileName = date("YmdHis") . '.xls';
+        }
+        try {
+            return Excel::store($this, $fileName);
+        } catch (Exception $e) {
+            return "导出错误：" . $e->getMessage();
+        } catch (\PhpOffice\PhpSpreadsheet\Exception $e) {
+            return "导出错误：" . $e->getMessage();
+        }
+    }
+
+    public function download($fileName = '') {
+        if (empty($fileName)) {
+            $fileName = date("YmdHis") . '.xls';
+        }
+        try {
+            return Excel::download($this, $fileName);
+        } catch (Exception $e) {
+            return "导出错误：" . $e->getMessage();
+        } catch (\PhpOffice\PhpSpreadsheet\Exception $e) {
+            return "导出错误：" . $e->getMessage();
+        }
+    }
+
+    /**
+     * 导出的文件标题
+     * @return string
+     */
+    public function title(): string
+    {
+        return $this->title;
+    }
+
+    /**
+     * 标题行
+     * @return array
+     */
+    public function headings(): array
+    {
+        return $this->headings;
+    }
+
+    /**
+     * 导出的内容
+     * @return \Illuminate\Support\Collection
+     */
+    public function collection()
+    {
+        return collect($this->data);
+    }
+
+    /**
+     * 设置单元格事件
+     * @return array
+     */
+    public function registerEvents(): array
+    {
+        return [
+            AfterSheet::Class => function (AfterSheet $event) {
+                $count = count($this->data);
+                foreach ($this->typeLists AS $cell => $typeList) {
+                    if ($cell && $typeList) {
+                        $p = $this->headings ? 1 : 0;
+                        for ($i = 1 + $p; $i <= max($count, $this->typeNumber) + $p; $i++) {
+                            $validation = $event->sheet->getDelegate()->getCell($cell . $i)->getDataValidation();
+                            $validation->setType(DataValidation::TYPE_LIST);
+                            $validation->setErrorStyle(DataValidation::STYLE_WARNING);
+                            $validation->setAllowBlank(false);
+                            $validation->setShowDropDown(true);
+                            $validation->setShowInputMessage(true);
+                            $validation->setShowErrorMessage(true);
+                            $validation->setErrorTitle('输入的值不合法');
+                            $validation->setError('选择的值不在列表中，请选择列表中的值');
+                            $validation->setPromptTitle('从列表中选择');
+                            $validation->setPrompt('请选择下拉列表中的值');
+                            $validation->setFormula1('"' . implode(',', $typeList) . '"');
+                        }
+                    }
+                }
+            }
+        ];
+    }
+}

app/Module/BillImport.php

@@ -0,0 +1,16 @@
+<?php
+
+
+namespace App\Module;
+
+
+use Maatwebsite\Excel\Concerns\ToArray;
+
+class BillImport implements ToArray
+{
+    public function Array(Array $tables)
+    {
+        return $tables;
+    }
+
+}