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php动态生成表格,在whilE($row = mysql_FEtCh_Arr...

$row获取的SQL查询语句的1条记录,数组保存。数组键为查询的字段名。循环外获取该值可以通过保存到另外一个数组中来实现 $result=mysql_query("SEECT * From ......"); while($row= mysql_fetch_array($result)) { echo $row['Name'].""; $data[...

array( "username"=>"用户名", "password"=>"密码", "Email"=>"伊妹儿", ) ); echo "网站用户"; foreach ($arr as $temp){ echo ""; echo ""; foreach ($temp as $tp){ echo "".$tp.""; } echo ""; } ?>

$sql = "SELECT id,content,pic1,pic2,pic3,pic4,display FROM ".MX_TABLEPRE."sexgame WHERE orientation='$orientation' and style='$style'"; $res = $db->query($sql);$arr = array();while ($row = $db->fetchRow($res)){ $arr[$row['id']]...

为什么不用while,那你可以去框架里面找一个写好的方法,直接能返回所有查询结果的数组, function fetch_all($sql, $id = '') { $arr = array(); $query = $this->query($sql); while($data = $this->fetch_array($query)) { $id ? $arr[$data[...

SELECT id,count(*) AS num,name FROM tableb GROUP BY name;测试数据列表; sql执行结果

$arr_key=$rows[字段名]; $arr_val=$rows[字段名]; $arr[$arr_key]=$arr_val; 这样就行 关联数组的一个循环赋值; 标点符号格式什么的 你自己加一下吧

$str = ""; foreach($arr as $key=>$value){ $str .= " "; $str .= "".$value['id'].""; $str .= "".$value['lianjie'].""; $str .= "你有一个礼物"; $str .= ""; $str .= ""; } $str .= "function fun1(){ var text = document.getElementById(...

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

php是弱类型语言,提供了我们非常灵活的数组使用方法。

foreach 可以遍历数组与对象,它会把当前单元的键名也会在每次循环中被赋给变量 $key,值赋给变量$val,例如 $row=array('one'=>1,'two'=>2); foreach($row as $key=>$val){ echo $key.'--'.$val; } 第一次遍历的$key是one,$val是1; 第二次遍...

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