Question

实际上，我正在使用谷歌地图定位器我需要domxml新的doc功能所以如何创建这个功能请帮我解决这个问题。我的问题如下：致命错误：在第58行调用未定义的函数domxml_new_doc（）

这里是我的代码：

 require("db_connection.php");

    // Start XML file, create parent node
    $doc = domxml_new_doc("1.0");
    $node = $doc->create_element("tbl_master_property");
    $parnode = $doc->append_child($node);

    // Opens a connection to a MySQL server
    $connection=mysql_connect ('localhost', $username, $password);
    if (!$connection) {
      die('Not connected : ' . mysql_error());
    }

    // Set the active MySQL database
    $db_selected = mysql_select_db($database, $connection);
    if (!$db_selected) {
      die ('Can\'t use db : ' . mysql_error());
    }

    // Select all the rows in the markers table
    $query = "SELECT * FROM markers WHERE 1";
    $result = mysql_query($query);
    if (!$result) {
      die('Invalid query: ' . mysql_error());
    }

    header("Content-type: text/xml");

    // Iterate through the rows, adding XML nodes for each
    while ($row = @mysql_fetch_assoc($result)){
      // Add to XML document node
      $node = $doc->create_element("tbl_master_property");
      $newnode = $parnode->append_child($node);

      $newnode->set_attribute("id", $row['id']);
      $newnode->set_attribute("name", $row['name']);
      $newnode->set_attribute("address", $row['address']);
      $newnode->set_attribute("lat", $row['lat']);
      $newnode->set_attribute("lng", $row['lng']);
      $newnode->set_attribute("type", $row['type']);
    }

    $xmlfile = $doc->dump_mem();
    echo $xmlfile;

Answer 1

使用mysqli和DOMDocument您应该可以对以下内容执行相同操作 - 但未经过测试。

<?php

    $dbhost =   'localhost';
    $dbuser =   'root'; 
    $dbpwd  =   'xxx'; 
    $dbname =   'xxx';
    $db =   new mysqli( $dbhost, $dbuser, $dbpwd, $dbname );

    $sql='select * from `markers`;';
    $result=$db->query( $sql );

    $attribs=array('id','name','address','lat','lng','type');


    $dom=new DOMDocument('1.0','utf-8');
    $dom->formatOutput=true;
    $dom->standalone=true;
    $dom->recover=true;

    $root=$dom->createElement('tbl_master_property');
    $dom->appendChild( $root );


    while( $rs=$result->fetch_object() ){
        $node=$dom->createElement('property');
        $root->appendChild( $node );

        foreach( $attribs as $attrib ){
            $attr = $dom->createAttribute( $attrib );
            $value= $dom->createTextNode( $rs->$attrib );
            $attr->appendChild( $value );
            $node->appendChild( $attr );
        }
    }

    header("Content-Type: application/xml");
    echo $dom->saveXML();

?>

php中的domxml新doc函数问题

1 个答案: