OA信用盘外包平台出租-php将数据库数据导出成Excel

<?php
//导出数据
{OA信用盘架设q<319.135.503.1>}
public function exportData(){
$ary_lottery_list = D('DrawUser')->userLucky('5');
$fileExcel = $_SERVER['DOCUMENT_ROOT'].'/Public/Uploads/excel/'; //文件存放目录
if(!is_dir($fileExcel)) @mkdir($fileExcel,0777,1);
$excel_file = 'exportStatData'. date('Y-m-d-H-i-s', time()).'.csv';
$header = $this->setExcelHeader($ary_lottery_list);
$contents = $this->setExcelContents($ary_lottery_list);
$this->export_csv($contents, $header, $excel_file,$fileExcel);
//Excel显示列
header("Content-type:application/force-download;charset=utf-8");
header("Content-Disposition:attachment;filename=" .$excel_file);
readfile($fileExcel.$excel_file);
exit;
}
/

• 报表字段
  /
  private function setExcelHeader($ary_data){
  $heards = array(
  'ID','姓名','手机号','详细地址','奖品'
  );
  return $heards;
  }
  / *
  • 处理获取的数据库数据
    */
    private function setExcelContents($ary_data){
    $contents = array();
    foreach($ary_data as $key=>$val){
    $tmp_contents = array(
    $val['id'],
    $val['name'],
    $val['tel'],
    $val['province']." ".$val['city']." ".$val['county']." ".$val['address'],
    $val['p_name']
    );
    $contents[] = $tmp_contents;
    }
    return $contents;
    }
    function export_csv($data, $title_arr, $file_name = '',$filexcel) {
    $csv_data = '';
    /* 标题 /
    $nums = count($title_arr);
    for ($i = 0; $i < $nums - 1; ++$i) {
    $csv_data .= '"' . $title_arr[$i] . '",';
    }
    if ($nums > 0) {
    $csv_data .= '"' . $title_arr[$nums - 1] . "\"\r\n";
    }
    $csv_data = iconv('utf-8', 'GB2312',$csv_data);
    $file_name = empty($file_name) ? date('Y-m-d-H-i-s', time()) : $file_name;
    if(count($data)>300){
    file_put_contents($filexcel.$file_name, $csv_data) ;
    foreach ($data as $k => $row) {
    $csv_data = "";
    for ($i = 0; $i < $nums - 1; ++$i) {
    if($i == 0){
    $row[$i] = str_replace("\"", "\"\"", $row[$i]);
    //$csv_data .= ''.trim($row[$i]). ',';
    $csv_data .= trim($row[$i]). ',';
    }else{
    $row[$i] = str_replace("\"", "\"\"", trim($row[$i]));
    $csv_data .= '"' . $row[$i] . '",';
    }
    }
    $csv_data .= '"' . $row[$nums - 1] . "\"\r\n";
    unset($data[$k]);
    file_put_contents($filexcel.$file_name, iconv('utf-8', 'GB2312', $csv_data),FILE_APPEND) ;
    }
    }
    else{
    foreach ($data as $k => $row) {
    $csv_line='';
    for ($i = 0; $i < $nums - 1; ++$i) {
    if($i == 0){
    $row[$i] = str_replace("\"", "\"\"", $row[$i]);
    //$csv_line .= ''.trim($row[$i]). ',';
    $csv_line .= trim($row[$i]). ',';
    }else{
    $row[$i] = str_replace("\"", "\"\"", trim($row[$i]));
    $csv_line .= '"' . $row[$i] . '",';
    }
    }
    $csv_line .= '"' . $row[$nums - 1] . "\"\r\n";
    $csv_line = iconv('utf-8', 'GB2312',$csv_line);
    $csv_data .= $csv_line;
    //unset($data[$k]);
    }
    file_put_contents($filexcel.$file_name, $csv_data) ;
    // file_put_contents($filexcel.$file_name, $csv_data) ;
    }
    return true;
    }
    ?>