while ($row = mysqli_fetch_assoc($result)){ $file_str.= $row['id'].','.$row['title'].','.$row['name'].','.'{$row['telephone']}'.','.$row['qq'].','.$row['email'].','.str_ireplace(',','，',$row['content']).','.$row['retime'].\n;}}else{ echo nonono!!!;}$file_str= iconv(utf-8,'gbk',$file_str);ob_end_clean();echo $header_str;echo $file_str;?>
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