用PHPExcel插件读取文件实例

第一,下载PHPExcel文件。

第二,提出class文件夹里的文件。

第三,代码如下:

/**对excel里的日期进行格式转化*/

function GetData($date,$time = false){

$jd = GregorianToJD(1, 1, 1970);

$gregorian = JDToGregorian($jd+intval($date)-25569);

return $gregorian;/**显示格式为 “月/日/年” */

}

function excelTime($date, $time = false) {

if(function_exists('GregorianToJD')){

if (is_numeric( $date )) {

$jd = GregorianToJD( 1, 1, 1970 );

$gregorian = JDToGregorian( $jd + intval ( $date ) - 25569 );

$date = explode( '/', $gregorian );

$date_str = str_pad( $date [2], 4, '0', STR_PAD_LEFT )

."-". str_pad( $date [0], 2, '0', STR_PAD_LEFT )

."-". str_pad( $date [1], 2, '0', STR_PAD_LEFT )

. ($time ? " 00:00:00" : '');

return $date_str;

}

}else{

$date=$date>25568?$date+1:25569;

/*There was a bug if Converting date before 1-1-1970 (tstamp 0)*/

$ofs=(70 * 365 + 17+2) * 86400;

$date = date("Y-m-d",($date * 86400) - $ofs).($time ? " 00:00:00" : '');

}

return $date;

}

public function run($filePath){

//$filePath = 'ceshi.xls';

$PHPExcel = new PHPExcel();

/**默认用excel2007读取excel,若格式不对,则用之前的版本进行读取*/

$PHPReader = new PHPExcel_Reader_Excel2007();

if(!$PHPReader->canRead($filePath)){

$PHPReader = new PHPExcel_Reader_Excel5();

if(!$PHPReader->canRead($filePath)){

echo 'no Excel';

return ;

}

}

$PHPExcel = $PHPReader->load($filePath);

/**读取excel文件中的第一个工作表*/

$currentSheet = $PHPExcel->getSheet(0);

/**取得最大的列号*/

$allColumn = $currentSheet->getHighestColumn();

/**取得一共有多少行*/

$allRow = $currentSheet->getHighestRow();

//echo $allRow ;die;

/**从第二行开始输出,因为excel表中第一行为列名*/

for($currentRow = 2;$currentRow <= $allRow;$currentRow++){

/**从第A列开始输出*/

for($currentColumn= 'A';$currentColumn<= $allColumn; $currentColumn++){

$val = $currentSheet->getCellByColumnAndRow(ord($currentColumn) - 65,$currentRow)->getValue();/**ord()将字符转为十进制数*/

/**如果输出汉字有乱码,则需将输出内容用iconv函数进行编码转换,如下将gb2312编码转为utf-8编码输出*/

//iconv('utf-8','gb2312', $val)

if($currentColumn == 'A'){

$data[$currentRow]['name'] =$val;

}else if($currentColumn == 'B'){

$data[$currentRow]['password'] = $val;

}else if($currentColumn == 'C'){

$data[$currentRow]['facevalue'] = $val;

}else if($currentColumn == 'D'){

$data[$currentRow]['membertype'] = $val;

}else if($currentColumn == 'E'){

$data[$currentRow]['publisher'] = $val;

}else if($currentColumn == 'F'){

$data[$currentRow]['status'] = $val;

}else if($currentColumn == 'G'){

$data[$currentRow]['receipt'] = $val;

}else if($currentColumn == 'H'){

$data[$currentRow]['endtime'] =strtotime($this-> excelTime($val));

}

}

}

return $data;

}

public function test2(){

// $jj = GregorianToJD(1, 1, 1970);

// echo $jj;

// $arr = explode("/",$jj);

// echo $arr[0]."年".$arr[1]."月".$arr[2]."日";

}

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