Php 按asc或desc搜索查询顺序

您好，从查询中执行“order by”而无需再次执行查询的最佳方式是什么？假设当我必须使用表单查找姓名或姓氏时，我有一个搜索查询，例如：

     //Array for storing WHERE part of query
   $where=array();  

   if(!empty($name)) AND !empty($surname)){
         $where[]="Name LIKE '%$name%'" .
            "AND Surname LIKE '%$surname%'";
   }
   elseif(!empty($name)){
        $where[]="Name LIKE '%$name%'";
   }
   elseif(!empty($surname)){
       $where[]="Surname LIKE '%$surname%'";
   }

   $where = implode(' AND ', $where);

   $sql="SELECT Name,Surname FROM TABLE WHERE $where ORDER BY Name DESC";

   $res = mysql_query($sql);

   while ($row = mysql_fetch_array($res, MYSQL_NUM)) {
           $name    = $row[0];
           $surname    = $row[1];
           echo"$name";
           echo"$surname";


    }

在搜索“Name LIKE%namese%”后，如何在ASC模式（按名称排序ASC）下显示姓名或姓氏，而无需再次执行SQL查询？例如，当我搜索包含“ich”单词的名称时，我希望以这种方式列出一个列表：

  MICHAEL
  PICHAEL
  XICHAEL
    => the ASC mode
  XICHAEL
  PICHAEL
  MICHAEL
   => the DESC mode

---

我真的不认为我正确地理解了你的问题，但我想在这里冒险一下，我猜你只是想按两个不同的列排序

 $sql="SELECT Name,Surname FROM TABLE WHERE $where ORDER BY Name DESC, Surname ASC";

顺便说一下，您的查询字符串中有一个额外的

“

此外，您可能希望研究使用

mysql\u fetch\u assoc

而不是

mysql\u fetch\u数组

这只是我现在的吹毛求疵…但不是使用：

    echo"$name";
    echo"$surname";

你可以写：

echo $name;
echo $surname;

---

你是说像这样颠倒数组的顺序吗

<?php

  //Array for storing WHERE part of query
   $where=array();  

   if(!empty($name) && !empty($surname)){
         $where[]="Name LIKE '%$name%'" .
            "AND Surname LIKE '%$surname%'";
   }
   elseif(!empty($name)){
        $where[]="Name LIKE '%$name%'";
   }
   elseif(!empty($surname)){
       $where[]="Surname LIKE '%$surname%'";
   }

   $where = implode(' AND ', $where);

   $sql="SELECT Name,Surname FROM TABLE WHERE $where ORDER BY Name";

   $res = mysql_query($sql);

    $names = array();
    $surnames = array();
    $wholeNames = array();

    $x='0';
   while ($row = mysql_fetch_array($res)) {

           if(!empty($row['Name'])){
                $names[$x] = $row['Name'];
           }
           if(!empty($row['Surname'])){
                $surnames[$x] = $row['Surname'];
           }

           if(!empty($row['Name'])&&!empty($row['Surname'])){
             $wholeNames[$x] = $row['Name'].' '.$row['Surname'];
           }
          $x++; 
    }
print "<pre>\n";
print_r ($names);
print_r ($surnames);
print_r ($wholeNames);
print "</pre>\n";

$reversed_names=array_reverse($names);
$reversed_surnames=array_reverse($surnames);
$reversed_wholeNames=array_reverse($wholeNames);

print "<pre>\n";
print_r ($reversed_names);
print_r ($reversed_surnames);
print_r ($reversed_wholeNames);
print "</pre>\n";


?>

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谢谢您的回复，但我想先显示一个结果（没有反转的结果），然后添加一个链接来显示第二个结果（反转的结果）。所以您想在第一页上拉一个查询，然后在第二页上重新使用它？