本文實例講述了php實現通用的從數據庫表讀取數據到數組的函數。分享給大家供大家參考。具體分析如下:
此函數不關心表結構,只需要指定表名、結構和查詢條件既可以對表進行通用查詢操作,非常實用。
function listmytablerows($table, $name, $field, $where, $textID)
{
/ / Connect to the database and query execution
connect ();
$Sql = "select * from". $table. "". $where. "ORDER BY". $field;
$Req = mysql_query($sql);
$Res = mysql_num_rows($req);
?>
<Select name = "<?php echo $name; ?>" id="<?php echo $textID; ?>">
<option value=""> ____</ option>
<? Php
/ / We do a loop that will read the information for each record
while ($data = mysql_fetch_array($res))
{
/ / We display the information from the current record
?>
<Option value = "<?php echo $data['id']; ?>">
<?php echo $data[$field]; ?>
</ Option>
<? Php
}
?>
</ Select>
<? Php
}
?>
希望本文所述對大家的php程序設計有所幫助。