Question

关于php获取数据库的内容存为数组的问题

假如表名demo
假如内容为
id user password
1 1 1
2 2 2
--------------------
我想取出格式为
返回结果是二维数组，带下标。一行为一个下标

Answer 1

php查询mysql数据库并将结果保存到数组的方法。具体分析如下：
主要用到了mysql_fetch_assoc函数
mysql_fetch_assoc语法如下:

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array mysql_fetch_assoc (resource $Result_Set)

范例代码如下：

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<?php
$UserName = 'abc';
$Password = '1234';
$DbHandle = mysql_connect ('localhost', $UserName, $Password);
if (!$DbHandle) {
die 'No database connection could be established.';
}
$DBName = 'w3db;
if (!mysql_select_db ($DBName, $DbHandle)) {
die 'Database could not be selected.';
}
$Query = "SELECT ISBN, Title, Author FROM articles";
$articles = mysql_query ($Query, $DbHandle));
while ($Row = mysql_fetch_assoc ($articles)) {
echo "ISBN = $Row['ISBN']<br />\n";
echo "Title = $Row['Title']<br />\n";
echo "Author = $Row['Author']<br />\n";
}
?>

追问

.......哥啊，这都快3年了。我也是醉了。有点意思 0.0

Answer 2

$result = mysql_query("SELECT * FROM demo");
while($arr = mysql_fetch_assoc($result)){
$result_arr[] = $arr;

}
print_r($result_arr);