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。