phpexcel格式(csv)数据导入导出(示例)

2. $fname = $_FILES['MyFile']['name'];
3. $do = copy($_FILES['MyFile']['tmp_name'],$fname);
4. if ($do){
5. echo"导入数据成功
   ";
6. }else{
7. echo "";
8. }
9. ?>
11. error_reporting(0);//导入CSV格式的文件
12. $connect=mysql_connect("localhost","a0530093319","123456") or die("could not connect to database");
13. mysql_select_db("a0530093319",$connect) or die (mysql_error());
14. $fname = $_FILES['MyFile']['name'];
15. $handle=fopen("$fname","r");
16. while($data=fgetcsv($handle,10000,",")){
17. $q="insert into test (code,name,date) values ('$data[0]','$data[1]','$data[2]')";
18. mysql_query($q) or die (mysql_error());
19. }
20. fclose($handle);
21. ?>

用php将数据库导出成excel，测试成功。

测试代码：

2. $DB_Server = "localhost";
3. $DB_Username = "root";
4. $DB_Password = "";
5. $DB_DBName = "ishop";
6. $DB_TBLName = "oi_mall_payment";
7. $savename = date("YmjHis");
8. $Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password) or die("Couldn't connect.");
9. mysql_query("Set Names gbk"); $file_type = "vnd.ms-excel";
10. $file_ending = "xls";
11. header("Content-Type: application/$file_type;charset=big5");
12. header("Content-Disposition: attachment; filename=".$savename.".$file_ending");
13. //header("Pragma: no-cache");
14. $now_date = date("Y-m-j H:i:s");
15. $title = "数据库名:$DB_DBName,数据表:$DB_TBLName,备份日期:$now_date";
16. $sql = "Select * from $DB_TBLName";
17. $ALT_Db = @mysql_select_db($DB_DBName, $Connect) or die("Couldn't select database");
18. $result = @mysql_query($sql,$Connect) or die(mysql_error());
19. echo("$title\n");
20. $sep = "\t";
21. for ($i = 0; $i < mysql_num_fields($result); $i++){
22. echo mysql_field_name($result,$i)."\t";
23. }
24. print("\n");
25. $i = 0;
26. while($row = mysql_fetch_row($result)){
27. $schema_insert = "";
28. for($j=0; $jif(!isset($row[$j]))
29. $schema_insert .= "NULL".$sep;
30. elseif ($row[$j] != "")
31. $schema_insert .= "$row[$j]".$sep;
32. else
33. $schema_insert .= "".$sep;
34. }
35. $schema_insert = str_replace($sep."$", "", $schema_insert);
36. $schema_insert .= "\t";
37. print(trim($schema_insert));
38. print "\n";
39. $i++;
40. }
41. return (true);
42. ?>