Question

我有以下内容：

$sql5 = "select *,count(*) from rc_language_type_assoc_table group by language_type_id";
$result5 = mysql_query($sql5);                           //not correct
$count5 = mysql_num_rows($result5);                      //not correct

$myFile = "/home/rainbowcode/StatsFile.txt";
$fh = fopen($myFile, 'w') or die("can't open file");

fwrite($fh, $sql5."\n");

$myFile = "/home/rainbowcode/StatsFile.txt";
$fh = fopen($myFile, 'w') or die("can't open file");

fwrite($fh, $result5."\n");

以上不是我想要的，我希望select的实际结果集在我的StatsFile中打印我怎么能实现这个呢???

Answer 1

不是最有效的解决方案，但应该让您了解如何完成工作

$sql5 = "select *,count(*) from rc_language_type_assoc_table group by language_type_id";
$result5 = mysql_query($sql5);                           //not correct
$count5 = mysql_num_rows($result5);                      //not correct

$myFile = "/home/rainbowcode/StatsFile.txt";
$fh = fopen($myFile, 'w') or die("can't open file");

fwrite($fh, $sql5."\n");

while ($row = mysql_fetch_assoc($result5) {
    foreach ($row as $key => $val) {
        fwrite($fh, "$key=>$val ");
    }

    fwrite($fh, "\n");
}

fclose($fh);

Answer 2

您需要获取每一行，然后将该行的值写入该文件。

如何从select到txt文件写结果集？

2 个答案: