如果这是一个重复的,请让我知道,我还没有发现任何东西。时间戳SQL到Excel
我写了一个PHP文件,可以从数据库中读取表的内容,并将其写入到一个excel文件.xls
。 除了那个时间戳以外,一切正常。在我生成的.xls
文件中,每个时间戳都被替换为#######以及一些电话号码。以上是截图
我可能猜想它与冒号:
或连字符-
有关,但我无法弄清楚。
这里是我的代码:
<?php
/*******EDIT LINES 3-8*******/
$DB_Server = "localhost"; //MySQL Server
$DB_Username = "xxxxxx"; //MySQL Username
$DB_Password = "xxxxxx"; //MySQL Password
$DB_DBName = "xxxxxx"; //MySQL Database Name
$DB_TBLName = "xxxxxx"; //MySQL Table Name
$filename = "downloaded_table"; //File Name
//create MySQL connection
$sql = "Select * from $DB_TBLName"; //Modify query here
/*******YOU DO NOT NEED TO EDIT ANYTHING BELOW THIS LINE*******/
$Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password) or die("Couldn't connect to MySQL:<br>" . mysql_error() . "<br>" . mysql_errno());
//select database
$Db = @mysql_select_db($DB_DBName, $Connect) or die("Couldn't select database:<br>" . mysql_error(). "<br>" . mysql_errno());
//execute query
$result = @mysql_query($sql,$Connect) or die("Couldn't execute query:<br>" . mysql_error(). "<br>" . mysql_errno());
$file_ending = "xls";
//header info for browser
header("Content-Type: application/xls");
header("Content-Disposition: attachment; filename=$filename.xls");
header("Pragma: no-cache");
header("Expires: 0");
/*******Start of Formatting for Excel*******/
//define separator (defines columns in excel & tabs in word)
$sep = "\t"; //tabbed character
//start of printing column names as names of MySQL fields
for ($i = 0; $i < mysql_num_fields($result); $i++) {
echo mysql_field_name($result,$i) . "\t";
}
print("\n");
//end of printing column names
//start while loop to get data
while($row = mysql_fetch_row($result))
{
$schema_insert = "";
for($j=0; $j<mysql_num_fields($result);$j++)
{
if(!isset($row[$j]))
$schema_insert .= "NULL".$sep;
elseif ($row[$j] != "")
$schema_insert .= "$row[$j]".$sep;
else
$schema_insert .= "".$sep;
}
$schema_insert = str_replace($sep."$", "", $schema_insert);
$schema_insert = preg_replace("/\r\n|\n\r|\n|\r/", " ", $schema_insert);
$schema_insert .= "\t";
print(trim($schema_insert));
print "\n";
}
?>
请帮
请停止使用旧的,不赞成使用的MySQL接口,并开始使用MySQLi或PDO –
这个脚本是前一段时间,在我使用MySQLi的所有现代项目中做的@MarkBaker –