本文实例讲述了php实现通用的从数据库表读取数据到数组的函数。分享给大家供大家参考。具体分析如下:
此函数不关心表结构,只需要指定表名、结构和查询条件既可以对表进行通用查询操作,非常实用。
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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 } ?> |
希望本文所述对大家的php程序设计有所帮助。