- php基础编程 - 请问怎样回调类方法啊？ - 喜悦国际村

yoryoue
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请问怎样回调类方法啊？

帮偶看下。。谢谢

CODE:

<?php
class ParseXml {
    var $_Tag = '';
    var $_Cfg = array();
    var $_Prefix = '';

    function Start($Parse, $Name, $Attr) {
      $this->_Tag = (empty($Attr)) ? $Name : '';
    }

    function End($Parse, $Name) {
      $_Tag = '';
    }

    function SaveData($Hp, $Data) {
      $Data = trim($Data);
      if ($this->_Tag == 'Prefix') $this->_Prefix = $Data;

      if (!empty($Data))
        if (empty($this->_Tag))
          $this->_Cfg[$Data] = $this->_Prefix.$Data;
        else
          $this->_Cfg[$this->_Tag] = $Data;
    }

    function ParseXml($sFile) {
      $Parser = xml_parser_create();
      xml_set_element_handler($Parser, "Start", "End");
      xml_set_character_data_handler($Parser, "SaveData");
      xml_parser_set_option($Parser, XML_OPTION_CASE_FOLDING, 0);

      ($fp = fopen($sFile, "r")) || die("Cannot open file...");

      $RData = fread($fp, filesize($sFile));

      xml_parse($Parser, $RData);

      fclose($fp);
      xml_parser_free($Parser);
    }
  }

  $ParseObj = new ParseXml("X:\Classes\ConnectString.xml");
  var_dump($ParseObj->_Cfg);
?>

2005-1-11 05:33 PM

#1

唠叨 (唠叨)
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[推荐阅读] 我拍的

CODE:

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<?php
function ParseXml($sFile) {
      $this->Parser = xml_parser_create();
      xml_set_element_handler($this->Parser, "Start", "End");
      xml_set_character_data_handler($this->Parser, "SaveData");
      xml_parser_set_option($this->Parser, XML_OPTION_CASE_FOLDING, 0);

      ($fp = fopen($sFile, "r")) || die("Cannot open file...");

      $RData = fread($fp, filesize($sFile));

      xml_parse($this->Parser, $RData);

      fclose($fp);
      xml_parser_free($this->Parser);
    }
?>

2005-1-11 06:00 PM

#2

yoryoue
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[推荐阅读] 请大家推荐一本比较权威的php书籍

QUOTE:

最初由唠叨发布
[B]

CODE:

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<?php
function ParseXml($sFile) {
      $this->Parser = xml_parser_create();
      xml_set_element_handler($this->Parser, "Start", "End");
      xml_set_character_data_handler($this->Parser, "SaveData");
      xml_parser_set_option($this->Parser, XML_OPTION_CASE_FOLDING, 0);

      ($fp = fopen($sFile, "r")) || die("Cannot open file...");

      $RData = fread($fp, filesize($sFile));

      xml_parse($this->Parser, $RData);

      fclose($fp);
      xml_parser_free($this->Parser);
    }
?>

[/B]

老兄，是调用Start，End，SaveData出问题。不是$Parse出问题啊。

2005-1-11 06:29 PM

#3