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Homephp教程php手册php能动态显示表格的例子

php能动态显示表格的例子

Jun 13, 2016 am 10:24 AM
odbcphpexampledynamicdatamethodshowhaveofablesurfacesheet

从数据库里取出数据放到表格里php有本身的方法,如odbc_result_all(),该函数用来将取得的资料转成HTML 的表格 (table) 格式,但必须是SQL语句里的选出来的字段,可能显示的数据并不是你全部选的字段。另一些可能要做选择,或者判断的。所以我写了这段代码来生成一个表格。想要显示的字段完全由一个数组控制。而且可以根据需要改变数组里的某个字段的值。代码如下:
/* showtable.php
*
* Created by Xu Jie
* Date: 03/01/2001
*/
function showHeader($arr_header)
{
$col = sizeof($arr_header);
echo " ";
do
{
echo "

".pos($arr_header)." ";
}
while (next($arr_header));
echo " ";
}

function showList($head,$arr_data)
{
$i=0;
do
{
$header[$i++] = key($head);
}
while (next($head));

for ($i=0;$i{
if ($i%2==0)
echo " ";
else
echo " ";
for ($j=0;$j{
if ($arr_data[$i]->$header[$j]!="")
echo " ".$arr_data[$i]->$header[$j]." ";
else
echo "  ";
}
echo " ";

}
}

function showTable($arr_header,$arr_list,$face="BORDER=1")
{
echo " ";
showHeader($arr_header);
showList($arr_header,$arr_list);
echo " ";
}
?>
其中用户需要调用的是showTable()函数。
参数$arr_header为表格头部的标题行。比如一个用户列表(UserName,Password,EmailAdd,Homepage),存

放在sql Server上,从数据库里用mssql_fetch_object()取出字段存放到一个数组$arr_list里后,如果只

想显示UserName,EmailAdd,HomePage三个字段,而不显示Password字段。
$arr_header就可以这样写:
$arr_header = array("UserName"=>"用户名","EmailAdd"=>"电子邮件","Homepage"=>"个人主页");
然后调用showTable($arr_header,$arr_list;"Border=2");
就可以把列表显示到网页上了。为以下显示:

用户名 电子邮件 个人主页
...... ........ ........
...... ........ ........
...... ........ ........

如果想在每个电子邮件上都加链接 就可以用一个循环在给EmailAdd一列的每一个都加上链接了。
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