我在使用php代碼顯示我的mysql表格時遇到了麻煩。它顯示的只是列名而不是與它們相關的值。我知道我的用戶名密碼和數據庫都是正確的,但就像我說的表不顯示我添加的值。任何幫助將非常感激這是我的MySQL代碼:用php顯示mysql表格
CREATE TABLE Guitars
(
Brand varchar(20) NOT NULL,
Model varchar(20) NOT NULL,
PRIMARY KEY(Brand)
);
insert into Guitars values('Ibanez','RG');
insert into Guitars values('Ibanez','S');
insert into Guitars values('Gibson','Les Paul');
insert into Guitars values('Gibson','Explorer');
這是我的PHP代碼:
<?php
$db_host = '*****';
$db_user = '*****';
$db_pwd = '*****';
$database = '*****';
$table = 'Guitars';
if (!mysql_connect($db_host, $db_user, $db_pwd))
die("Can't connect to database");
if (!mysql_select_db($database))
die("Can't select database");
// sending query
$result = mysql_query("SELECT * FROM {$table}");
if (!$result) {
die("Query to show fields from table failed");
}
$fields_num = mysql_num_fields($result);
echo "<table border='1'><tr>";
// printing table headers
for($i=0; $i<$fields_num; $i++)
{
$field = mysql_fetch_field($result);
echo "<td>{$field->name}</td>";
}
echo "</tr>\n";
// printing table rows
while($row = mysql_fetch_row($result))
{
echo "<tr>";
// $row is array... foreach(..) puts every element
// of $row to $cell variable
foreach($row as $cell)
echo "<td>$cell</td>";
echo "</tr>\n";
}
mysql_free_result($result);
?>
你可以從mysql/phpmyadmin檢查你的表嗎? – 2012-04-18 01:02:33