520 lines
14 KiB
PHP
520 lines
14 KiB
PHP
<?php
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namespace app\common\arw\adjfut\src;
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use app\common\arw\adjfut\src\Exception\ErrorMsg;
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use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
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use PhpOffice\PhpSpreadsheet\IOFactory;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Style\Border;
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use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
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use think\helper\Arr;
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use think\helper\Str;
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use think\Validate;
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use app\common\arw\adjfut\src\Traits\Event;
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use think\facade\Env;
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class Excel
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{
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use Event;
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/**
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* Spreadsheet
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*
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* @var Spreadsheet
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*/
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private $spreadsheet = null;
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/**
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* 工作表样式
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*
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* @var array
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*/
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private $worksheetStyle = [];
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/**
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* 文件路径
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*
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* @var string
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* @date 2022-04-15
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* @example
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* @author arw
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* @since 1.0.0
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*/
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private $path = '';
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/**
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* 初始化
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*
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* @param string|UploadFile $path
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* @date 2022-04-15
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public function __construct($path = '')
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{
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if ($path) {
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if ($path instanceof UploadFile) {
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$path = $path->getRealPath();
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}
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$this->spreadsheet = self::loadExcel($path);
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$this->path = $path;
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} else {
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$this->spreadsheet = new Spreadsheet();
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}
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}
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/**
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* 设置工作表样式
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*
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* @param array $options
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* @param boolean $options[autoBorder] 是否自动添加边框
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* @param boolean $options[freezeLine] 是否自动冻结首行
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* @return self
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*/
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public function setWorksheetStyle(array $options): self
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{
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$this->worksheetStyle = $options;
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return $this;
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}
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/**
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* 获取当前Spreadsheet
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*
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* @return Spreadsheet
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* @date 2020-11-23
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public function getSpreadsheet(): Spreadsheet
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{
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return $this->spreadsheet;
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}
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/**
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* 读取excel
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*
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* @param string $path excel路径
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* @return Spreadsheet
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*/
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public static function loadExcel(string $path): Spreadsheet
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{
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if (!is_file($path)) {
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throw new ErrorMsg("文件不存在 $path", 1);
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}
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$ext = pathinfo($path, PATHINFO_EXTENSION);
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return IOFactory::createReader(ucfirst($ext))->load($path);
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}
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/**
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* 获取工作表
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* 默认获取当前激活的
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*
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* @param string $sheet
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* @return Worksheet
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*/
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public function getWorksheet(string $sheet = 'active'): Worksheet
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{
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$Spreadsheet = $this->getSpreadsheet();
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if ($sheet === 'active') {
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$Worksheet = $Spreadsheet->getActiveSheet();
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} else {
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$Worksheet = $Spreadsheet->getSheet($sheet);
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}
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return $Worksheet;
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}
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/**
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* 获取excel数据
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*
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* @param string $sheet
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* @return array
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*/
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public function getExcelData(string $sheet = 'active'): array
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{
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return $this->getWorksheet($sheet)->toArray();
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}
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/**
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* 解析excel
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*
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* @param array $rules
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* @param string $rules[][title] 表头
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* @param string $rules[][validate] 验证器
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* @param string $rules[][field] 字段名
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* @param string $rules[][type] 数据类型 date:日期格式(Y-m-d H:i:s)
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* @param array $options
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* @param array $options[titleLine] 表头行
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* @param boolean $options[autoRemove] 解析后移除文件
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* @param boolean $options[ignoreNullRow] 忽略空行
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* @return array
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* @date 2022-04-11
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public function parseExcel(array $rules, array $options = []): array
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{
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$titleLine = Arr::get($options, 'titleLine', [1]);
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$autoRemove = Arr::get($options, 'autoRemove', true);
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$ignoreNullRow = Arr::get($options, 'ignoreNullRow', true);
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if ($autoRemove) {
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if (is_file($this->path)) {
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unlink($this->path);
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}
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}
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$title = [];
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$_title = [];
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$_field = [];
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$_type = [];
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$_validate = [];
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foreach ($rules as $rule) {
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$_title[] = $rule['title'];
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if (isset($rule['field'])) {
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$_field[] = $rule['field'];
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if (isset($rule['validate'])) {
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$_validate[join('|', [
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$rule['field'],
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$rule['title']
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])] = $rule['validate'];
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}
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} else {
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$_field[] = '';
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}
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if (isset($rule['type'])) {
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$_type[] = $rule['type'];
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} else {
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$_type[] = '';
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}
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}
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$Worksheet = $this->getWorksheet();
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$data = $Worksheet->toArray();
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// 获取表头 合并复杂表头
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foreach ($titleLine as $line) {
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$values = $data[$line - 1];
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foreach ($values as $key => $value) {
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if ($value) {
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$title[$key] = $value;
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}
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}
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}
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// 验证表头
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if ($title != $_title) {
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throw new ErrorMsg("表头不一致 请确认excel是否正确", 1);
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}
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// 去除非数据字段
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$i = max($titleLine) - 1;
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do {
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unset($data[$i]);
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$i--;
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} while ($i >= 0);
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$validate = new Validate;
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$validate->rule($_validate)->batch(true)->failException(true);
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$result = [];
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$error = [];
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foreach ($data as $row => $value) {
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$index = $row + 1;
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$line = "第${index}行";
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$_value = [];
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if ($ignoreNullRow && self::isNullRow($value)) {
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continue;
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}
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foreach ($_field as $column => $field) {
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if ($field) {
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if ($_type[$column]) {
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$type = $_type[$column];
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if (Str::startsWith($type, 'date') && $value[$column]) {
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$format = 'Y-m-d H:i:s';
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$types = explode(':', $type);
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if (isset($types[1])) {
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$format = $types[1];
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}
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$value[$column] = Tool::conversionDateTime($value[$column], $format);
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}
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}
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$_value[$field] = $value[$column];
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}
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}
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// 验证数据
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if ($_validate) {
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try {
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$validate->check($_value);
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} catch (\Throwable $th) {
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$error[] = $line . '：' . $th->getMessage();
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}
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}
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$result[$line] = $_value;
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}
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if ($error) {
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throw new ErrorMsg(join(PHP_EOL, $error), 1);
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}
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return $result;
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}
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/**
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* 导出excel
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*
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* @param array $data 数据
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* @param array $options
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* @param boolean $options[autoBorder] 是否自动添加边框
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* @param string $options[freezeLine] 是否自动冻结首行
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* @date 2022-04-11
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public static function exportSheet(array $data, array $options = [])
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{
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$excel = new self;
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$excel->setWorksheetStyle($options);
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$spreadsheet = $excel->getSpreadsheet();
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$worksheet = $spreadsheet->getActiveSheet();
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$worksheet->fromArray($data);
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return $excel;
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}
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/**
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* 导出处理图片字段
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*/
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public static function ExportImgFiled($value)
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{
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if(strpos($value,"http") !== false){
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$base_url = "";
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}else{
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$base_url = Env::get('APP.DEFAULT_IMG_URL');
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}
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return $base_url . $value;
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}
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/**
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* 导出excel 多sheet
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*
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* @param array $data 数据
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* @param array $options
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* @param boolean $options[autoBorder] 是否自动添加边框
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* @param string $options[freezeLine] 是否自动冻结首行
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* @date 2022-04-11
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public static function exportMoreSheet(array $data, array $options = [])
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{
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$excel = new self;
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$excel->setWorksheetStyle($options);
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$spreadsheet = $excel->getSpreadsheet();
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$spreadsheet->removeSheetByIndex(0);
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foreach ($data as $key => $value) {
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$worksheet = new Worksheet($spreadsheet, $key);
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$worksheet->fromArray($value);
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$spreadsheet->addSheet($worksheet);
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}
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$spreadsheet->setActiveSheetIndex(0);
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return $excel;
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}
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/**
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* 保存excel
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*
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* @param string $name 文件名
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* @param string $save 保存路径
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* @date 2022-04-11
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public function save(string $name, string $save = 'php://output')
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{
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$spreadsheet = $this->getSpreadsheet();
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$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
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$_name = $name;
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if (!preg_match("/\./", $name)) {
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$_name .= '.Xlsx';
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}
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$worksheets = $spreadsheet->getAllSheets();
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foreach ($worksheets as $worksheet) {
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$this->_setWorksheetStyle($worksheet);
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}
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// 保存前
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$this->trigger('beforeSave', [$spreadsheet]);
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// 浏览器下载
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if ($save === 'php://output') {
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Tool::obEndClean();
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header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
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header('Cache-Control: max-age=0');
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header('Content-Disposition:inline;filename="' . $_name . '"');
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$writer->save($save);
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} else {
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Tool::mkdir($save);
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// 保存到本地目录
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$writer->save(join(DIRECTORY_SEPARATOR, [
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$save, $_name,
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]));
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}
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$spreadsheet->disconnectWorksheets();
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unset($spreadsheet);
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// 保存后
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$this->trigger('AfterSave');
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}
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/**
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* 保存前
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*
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* @param callable $cb
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* @date 2022-04-11
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public function onBeforeSave(callable $cb): self
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{
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return $this->event('beforeSave', $cb);
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}
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/**
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* 保存后
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*
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* @param callable $cb
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* @date 2022-04-11
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public function onAfterSave(callable $cb): self
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{
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return $this->event('afterSave', $cb);
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}
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/**
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* 判断是否空行
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*
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* @param array $rows
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* @return boolean
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* @date 2021-11-27
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* @example
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* @author arw
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* @since 1.0.0
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*/
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public static function isNullRow(array $rows)
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{
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$rows = array_unique($rows);
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$rows = array_filter($rows, function ($v) {
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return !is_null($v);
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});
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return count($rows) == 0;
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}
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/**
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* 快捷设置excel样式
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* 首行冻结 自动添加边框
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*
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* @param Worksheet $worksheet
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* @return Worksheet $worksheet
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* @date 2021-01-25
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* @author arw
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* @since 1.0.0
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*/
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private function _setWorksheetStyle(Worksheet $worksheet): Worksheet
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{
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$options = $this->worksheetStyle;
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$autoBorder = Arr::get($options, 'autoBorder', true);
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$freezeLine = Arr::get($options, 'freezeLine', 'A2');
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$autoBackground = Arr::get($options, 'autoBackground', true);
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if ($freezeLine) {
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$worksheet->freezePane($freezeLine);
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}
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if ($autoBorder) {
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$worksheet->getStyle(join(':', [
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'A1',
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$worksheet->getHighestDataColumn() . $worksheet->getHighestDataRow()
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]))->applyFromArray([
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'borders' => [
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'allBorders' => [
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'borderStyle' => Border::BORDER_THIN, //细边框
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],
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],
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]);
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}
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if($autoBackground){
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$style = join(':', [
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'A1',
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$worksheet->getHighestDataColumn() . "1"
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]);
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// 列宽
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$worksheet -> getDefaultColumnDimension() -> setWidth(25);
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// $worksheet -> getColumnDimension('A') -> setWidth(30); //设置A列宽度为30
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//行高
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// $worksheet -> getRowDimension(1) -> setRowHeight(25);
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$worksheet -> getDefaultRowDimension() -> setRowHeight(25);
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//样式设置 - 字体
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$worksheet -> getStyle($style) -> getFont()
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// -> setBold(true)
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->setName('微软雅黑')
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-> setSize(13);
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//样式设置 - 字体颜色
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// $worksheet -> getStyle('A1') -> getFont()
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// -> getColor() -> setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_RED); //设置单元格A1的字体颜色
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// $font = $worksheet -> getCell('B1') -> getColor() -> setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_RED);
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// if(substr($font,0,1) == "*"){
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// }
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// $worksheet -> setCellValue('A2', substr($font,0,1) );
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//样式设置 - 水平、垂直居中
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$styleArray = [
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'alignment' => [
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'horizontal' => \PhpOffice\PhpSpreadsheet\Style\Alignment::HORIZONTAL_CENTER,
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'vertical' => \PhpOffice\PhpSpreadsheet\Style\Alignment::VERTICAL_CENTER
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],
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];
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$worksheet -> getStyle($style) -> applyFromArray($styleArray);
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//样式设置 - 单元格背景颜色
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$worksheet->getStyle($style)->getFill()->setFillType(\PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID)->getStartColor()->setARGB('FFFFFF00');
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}
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return $worksheet;
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}
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/**
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* 数字转字母
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* 1 => A
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*
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* @param integer $index
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* @return string
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* @date 2021-01-23
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* @author arw
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* @since 1.0.0
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*/
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public static function stringToIndex(int $index)
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{
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return Coordinate::stringFromColumnIndex($index);
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}
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/**
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* 字母转数字
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* A => 1
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*
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* @param string $string
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* @return int
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* @date 2021-01-23
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* @author arw
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* @since 1.0.0
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*/
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public static function indexToString(string $string)
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{
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return Coordinate::columnIndexFromString($string);
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}
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}
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