将mysql数据转换到excel输出的代码

1. $DB_Server = "localhost";
2. $DB_Username = "mydowns";
3. $DB_Password = "";
4. $DB_DBName = "mydowns";
5. $DB_TBLName = "user";
6. $Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password)
7. or die("Couldn@#t connect.");
8. $Db = @mysql_select_db($DB_DBName, $Connect)
9. or die("Couldn@#t select database.");
10. $file_type = "vnd.ms-excel";
11. $file_ending = "xls";
12. header("Content-Type: application/$file_type");
13. header("Content-Disposition: attachment; filename=mydowns.$file_ending");
14. header("Pragma: no-cache");
15. header("Expires: 0");
16. $now_date = date(@#Y-m-d H:i@#);
17. $title = "数据库名:$DB_DBName,数据表:$DB_TBLName,备份日期:$now_date";
18. $sql = "Select * from $DB_TBLName";
19. $ALT_Db = @mysql_select_db($DB_DBName, $Connect)
20. or die("Couldn@#t select database");
21. $result = @mysql_query($sql,$Connect)
22. or die(mysql_error());
23. echo("$title\n");
24. $sep = "\t";
25. for ($i = 0; $i echo mysql_field_name($result,$i) . "\t";
26. }
27. print("\n");
28. $i = 0;
29. while($row = mysql_fetch_row($result))
30. {
31. $schema_insert = "";
32. for($j=0; $j{
33. if(!isset($row[$j]))
34. $schema_insert .= "NULL".$sep;
35. elseif ($row[$j] != "")
36. $schema_insert .= "$row[$j]".$sep;
37. else
38. $schema_insert .= "".$sep;
39. }
40. $schema_insert = str_replace($sep."$", "", $schema_insert);
41. $schema_insert .= "\t";
42. print(trim($schema_insert));
43. print "\n";
44. $i++;
45. }
46. return (true);
47. ?>

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mysql, excel