TP5.0 微信公账号+小程序数据打通CRMEB V2.6
导出表格图片
namespace service;
use PHPExcel_IOFactory;
use PHPExcel;
use service\JsonService as Json;
use think\Request;
class PHPExcelService
{
//PHPExcel实例化对象
private static $PHPExcel=null;
//表头计数
protected static $count;
//表头占行数
protected static $topNumber = 3;
//表能占据表行的字母对应self::$cellkey
protected static $cells;
//表头数据
protected static $data=[];
//文件名
protected static $title='订单导出';
//行宽
protected static $where=20;
//行高
protected static $height=50;
//表行名
private static $cellKey = array(
'A','B','C','D','E','F','G','H','I','J','K','L','M',
'N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
'AA','AB','AC','AD','AE','AF','AG','AH','AI','AJ','AK','AL','AM',
'AN','AO','AP','AQ','AR','AS','AT','AU','AV','AW','AX','AY','AZ'
);
//设置style
private static $styleArray = array(
'borders' => array(
'allborders' => array(
// PHPExcel_Style_Border里面有很多属性，想要其他的自己去看
// 'style' => \PHPExcel_Style_Border::BORDER_THICK,//边框是粗的
// 'style' => \PHPExcel_Style_Border::BORDER_DOUBLE,//双重的
// 'style' => \PHPExcel_Style_Border::BORDER_HAIR,//虚线
// 'style' => \PHPExcel_Style_Border::BORDER_MEDIUM,//实粗线
// 'style' => \PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT,//虚粗线
// 'style' => \PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT,//点虚粗线
'style' => \PHPExcel_Style_Border::BORDER_THIN,//细边框
//'color' => array('argb' => 'FFFF0000'),
),
),
'font'=>[
'bold'=>true
],
'alignment'=>[
'horizontal'=>\PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
'vertical'=>\PHPExcel_Style_Alignment::VERTICAL_CENTER
]
);
/**
*初始化PHPExcel类
*@param $data array()
*@param $fun function()
* return
*/
private static function initialize($data,$fun){
// vendor("PHPExcel.PHPExcel.PHPExcel");
self::$PHPExcel= new \PHPExcel();
if($fun!==null && is_callable($fun)){
self::$styleArray=$fun();
}
if(!is_array($data))exit(Json::fail('data 为数组'));
self::$data=$data;
}
/**
*设置字体格式
*@param $title string 必选
* return string
*/
public static function setUtf8($title){
return iconv('utf-8', 'gb2312', $title);
}
/**
*
* execl数据导出
* @param $list 需要导出的数据 格式和以前的可是一样
* @param $list 也可以为匿名函数 匿名函数参数有 $sheet PHPExcel->getActiveSheet(),self::$topNumber 从第几行设置,$cellkey 行号为数组,self::$cells现在设置的最大行号
*
* 特殊处理：合并单元格需要先对数据进行处理
*/
public function setExcelContent($list=null)
{
$sheet=self::$PHPExcel->getActiveSheet();
foreach(self::$data as $key=>$val){
$row=self::$cellKey[$key];
$sheet->getColumnDimension($row)->setWidth(isset($val['w'])?$val['w']:self::$where);
$sheet->setCellValue($row.self::$topNumber,isset($val['name'])?$val['name']:$val);
}
$cellkey=array_slice(self::$cellKey,0,self::$count);
if($list!==null && is_array($list)){
foreach ($cellkeyas $k=>$v){
foreach ($list as $key=>$val){
if(isset($val[$k])&& !is_array($val[$k])){
$sheet->setCellValue($v.(self::$topNumber+1+$key),$val[$k]);
}else if(isset($val[$k])&& is_array($val[$k])){
$str='';
foreach ($val[$k] as $value){
$str.=$value.chr(10);
}
$sheet->setCellValue($v.(self::$topNumber+1+$key),$str);
}
}
}
$sheet->getDefaultRowDimension()->setRowHeight(self::$height);
//设置边框
$sheet->getStyle('A1:'.self::$cells.(count($list)+self::$topNumber))->applyFromArray(self::$styleArray);
//设置自动换行
$sheet->getStyle('A4:'.self::$cells.(count($list)+self::$topNumber))->getAlignment()->setWrapText(true);
}else if($list!==null && is_callable($list)){
$list($sheet,self::$topNumber,$cellkey,self::$cells)->applyFromArray(self::$styleArray);
}
return $this;
}
/**
* 保存表格数据，并下载
* @param
* @return
*/
public function ExcelSave(){
$objWriter=\PHPExcel_IOFactory::createWriter(self::$PHPExcel,'Excel2007');
$filename=self::$title.'--'.time().'.xlsx';
ob_end_clean();
header('Content-Type: application/vnd.ms-excel');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename="' . $filename. '"');
header('Cache-Control: max-age=0');
$objWriter->save('php://output');
exit;
}
/**
* 设置头部信息
* @param $data array
* @param $fun function() 主要设置边框的粗细
* @return $this
*/
public static function setExcelHeader($data,$fun=null)
{
self::initialize($data,$fun);
if(self::$count=count(self::$data)){
if(self::$count>count(self::$cellKey)){
return Json::fail('表头长度过长');
}
self::$cells=self::$cellKey[self::$count-1];
}else{
return Json::fail('data 参数二不能为空');
}
return new self;
}
/**
* 设置标题
* @param $title string || array ['title'=>'','name'=>'','info'=>[]]
* @param $Name string
* @param $info string || array;
* @param $funName function($style,$A,$A2) 自定义设置头部样式
* @return $this
*/
public function setExcelTile($title='',$Name='',$info=[],$funName=null){
//设置参数
if(is_array($title)){
if(isset($title['title']))$title=$title['title'];
if(isset($title['name']))$Name=$title['name'];
if(isset($title['info']))$info=$title['info'];
}
if(empty($title))
$title=self::$title;
else
self::$title=$title;
if(empty($Name))$Name=time();
//设置Excel属性
self::$PHPExcel ->getProperties()
->setCreator("Neo")
->setLastModifiedBy("Neo")
->setTitle(self::setUtf8($title))
->setSubject($Name)
->setDescription("")
->setKeywords($Name)
->setCategory("");
self::$PHPExcel ->getActiveSheet()->setCellValue('A1', $title);
//文字居中
self::$PHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
self::$PHPExcel->getActiveSheet()->getStyle('A2')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
self::$PHPExcel->setActiveSheetIndex(0);
self::$PHPExcel->getActiveSheet()->setTitle($Name);
self::$PHPExcel->getActiveSheet()->setCellValue('A2',self::setCellInfo($info));
//合并表头单元格
self::$PHPExcel->getActiveSheet()->mergeCells('A1:'.self::$cells.'1');
self::$PHPExcel->getActiveSheet()->mergeCells('A2:'.self::$cells.'2');
self::$PHPExcel->getActiveSheet()->getRowDimension(1)->setRowHeight(40);
self::$PHPExcel->getActiveSheet()->getRowDimension(2)->setRowHeight(20);
//设置表头行高
if($funName!==null && is_callable($funName)){
$fontstyle=self::$PHPExcel->getActiveSheet();
$funName($fontstyle,'A1','A2');
}else{
//设置表头字体
self::$PHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setName('黑体');
self::$PHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(20);
self::$PHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);
self::$PHPExcel->getActiveSheet()->getStyle('A2')->getFont()->setName('宋体');
self::$PHPExcel->getActiveSheet()->getStyle('A2')->getFont()->setSize(14);
}
self::$PHPExcel->getActiveSheet()->getStyle('A3:'.self::$cells.'3')->getFont()->setBold(true);
return $this;
}
/**
* 设置第二行标题内容
* @param $info array (['name'=>'','site'=>'','phone'=>123] || ['我是表名','我是地址','我是手机号码'] ) || string 自定义
* @return string
*/
private static function setCellInfo($info){
$content=['操作者：','导出日期：'.date('Y-m-d',time()),'地址：','电话：'];
if(is_array($info)&& !empty($info)){
if(isset($info['name'])){
$content[0].=$info['name'];
}else{
$content[0].=isset($info[0])?$info[0]:'';
}
if(isset($info['site'])){
$content[2].=$info['site'];
}else{
$content[2].=isset($info[1])?$info[1]:'';
}
if(isset($info['phone'])){
$content[3].=$info['phone'];
}else{
$content[3].=isset($info[2])?$info[2]:'';
}
return implode(' ',$content);
}else if(is_string($info)){
return empty($info)?implode(' ',$content):$info;
}
}
}