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//iconv("utf8","gb2312",$v)。数据库用的UTF8,导出csv时如不转换excel打开中文将显示乱码(文本正常)
require_once './include/common.inc.php';function exportToCsv($csv_data, $filename = 'export.csv') {
$csv_terminated = "\n";
$csv_separator = ",";
$csv_enclosed = '"';
$csv_escaped = "\\"; // Gets the data from the database
$schema_insert = ''; $out = ''; // Format the data
foreach ($csv_data as $row)
{
$schema_insert = '';
$fields_cnt = count($row);
//printr($row);
$tmp_str = '';
foreach($row as $v)
{
$tmp_str .= $csv_enclosed.str_replace($csv_enclosed, $csv_escaped . $csv_enclosed, iconv("utf8","gb2312",$v)).$csv_enclosed.$csv_separator;
} // end for
$tmp_str = substr($tmp_str, 0, -1);
$schema_insert .= $tmp_str; $out .= $schema_insert;
$out .= $csv_terminated;
} // end while header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Length: " . strlen($out));
header("Content-type: text/x-csv;charset=utf-8");
header("Content-Disposition:filename=$filename");
#header('Content-Disposition: attachment;filename="'.iconv('utf-8', "gb2312", $filename));
echo $out;
}#$title = array("uid","username","company");
#$title = $_SESSION["exp_title"];
$title = array();
$field = array();foreach ($_SESSION["exp_title"] as $key => $val){
$title[] = $key;
$field[] = $val;
}#$query = $mysqli->query("select uid,username,phone from ccna_members limit 10") or die($mysqli->error);
#$query = $mysqli->multi_query("select * from ccna_members limit 10") or die($mysqli->error);
$query = $mysqli->multi_query($_SESSION["exp_sql"]) or die($mysqli->error);
$query = $mysqli->store_result();
//$csv_data = array(array('uid', 'username'));
//所有记录就存这啦
$csv_data = array(array());//压入表头,将字段放到第一行
for ($i=0; $i < count($field); $i++) {
$csv_data[0][$i]= $field[$i];
}while($row = mysqli_fetch_array($query,MYSQLI_BOTH)){
//array_push($csv_data, array($row[0],$row['username']));
$row_array = array();
for ($i=0; $i < count($title); $i++) {
#array_push($row_array,iconv("utf-8","gb2312",$row[$title[$i]]));
array_push($row_array,$row[$title[$i]]);
}
array_push($csv_data,$row_array);
}exportToCsv($csv_data,$_SESSION["exp_filename"].".csv");
?>
改为
echo “‘$cardid\t";
可以我改成echo "$cardid\t"; 还是不行,不知道为什么。
有个单引号
是也在想:字太小可能看不清