会python真的可以为所欲为0(回)
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这里还有人吗1(回)
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540天前
每天面对着电脑屏幕，敲打键盘。我所面对的并不只是代码，而是一种生活方式。0(回)
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845天前
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849天前<?php |
final class out { |
/** |
* 数组输出的格式 |
*/ |
public function out_data($data,$type=null,$encode=null){ |
$type = strtolower($type); |
|
if($encode && $encode!='UTF-8') |
$data = $this->iconvs($data,'GBK','UTF-8'); |
|
$type = strtolower($type); |
|
if(!$type){ |
if(!empty($_GET['out']))$type=$_GET['out']; |
else |
$type='json'; |
} |
if($type=='json'){ |
if(!headers_sent()) |
header('Content-Type:application/json'); |
echo json_encode($data); |
}elseif($type=='print'){ |
if(!headers_sent()) |
header("Content-type:text/html;Charset=utf-8"); |
echo '<pre>';print_r($data);echo '</pre>'; |
}elseif($type=='serialize'){ |
if(!headers_sent()) |
header("Content-type:text/html;Charset=utf-8"); |
echo serialize($data); |
}elseif($type=='var_export'){ |
if(!headers_sent()) |
header("Content-type:text/html;Charset=utf-8"); |
var_export($data); |
}elseif($type=='var_dump'){ |
if(!headers_sent()) |
header("Content-type:text/html;Charset=utf-8"); |
var_dump($data); |
}elseif($type=='xml'){ |
if(!headers_sent()) |
header("Content-type:text/xml;Charset=utf-8"); |
echo self::arrtoxml($data); |
}else{ |
if(!headers_sent()) |
header("Content-type:text/html;Charset=utf-8"); |
echo self::outtable($data); |
} |
exit(); |
} |
|
public function arrtoxml($arr,$dom=0,$item=0){ |
if (!$dom){ |
$dom = new DOMDocument("1.0"); |
} |
if(!$item){ |
$item = $dom->createElement("root"); |
$dom->appendChild($item); |
} |
foreach ($arr as $key=>$val){ |
|
$itemx = $dom->createElement(is_string($key)?(is_numeric(substr($key,0,1))?'_'.$key:$key):"item"); |
$item->appendChild($itemx); |
if (!is_array($val) && !is_object($val)){ |
$text = $dom->createTextNode($val); |
$itemx->appendChild($text); |
}else { |
if(is_object($val)){ |
|
} |
self::arrtoxml($val,$dom,$itemx); |
} |
} |
return $dom->saveXML(); |
} |
/** |
* xml转换成数组 |
* @param type $contents |
* @param type $get_attributes |
* @param type $priority |
* @return type |
*/ |
public function xml2array($contents, $get_attributes=1, $priority = 'tag') { |
if (!$contents) |
return array(); |
|
if (!function_exists('xml_parser_create')) { |
//print "'xml_parser_create()' function not found!"; |
return array(); |
} |
|
//Get the XML parser of PHP - PHP must have this module for the parser to work |
$parser = xml_parser_create(''); |
xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, "UTF-8"); # http://minutillo.com/steve/weblog/2004/6/17/php-xml-and-character-encodings-a-tale-of-sadness-rage-and-data-loss |
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0); |
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1); |
xml_parse_into_struct($parser, trim($contents), $xml_values); |
xml_parser_free($parser); |
|
if (!$xml_values) |
return; //Hmm |
|
|
|
|
|
|
//Initializations |
$xml_array = array(); |
$parents = array(); |
$opened_tags = array(); |
$arr = array(); |
|
$current = &$xml_array; //Refference |
//Go through the tags. |
$repeated_tag_index = array(); //Multiple tags with same name will be turned into an array |
foreach ($xml_values as $data) { |
unset($attributes, $value); //Remove existing values, or there will be trouble |
//This command will extract these variables into the foreach scope |
// tag(string), type(string), level(int), attributes(array). |
extract($data); //We could use the array by itself, but this cooler. |
|
$result = array(); |
$attributes_data = array(); |
|
if (isset($value)) { |
if ($priority == 'tag') |
$result = $value; |
else |
$result['value'] = $value; //Put the value in a assoc array if we are in the 'Attribute' mode |
} |
|
//Set the attributes too. |
if (isset($attributes) and $get_attributes) { |
foreach ($attributes as $attr => $val) { |
if ($priority == 'tag') |
$attributes_data[$attr] = $val; |
else |
$result['attr'][$attr] = $val; //Set all the attributes in a array called 'attr' |
} |
} |
|
//See tag status and do the needed. |
if ($type == "open") {//The starting of the tag '<tag>' |
$parent[$level - 1] = &$current; |
if (!is_array($current) or (!in_array($tag, array_keys($current)))) { //Insert New tag |
$current[$tag] = $result; |
if ($attributes_data) |
$current[$tag . '_attr'] = $attributes_data; |
$repeated_tag_index[$tag . '_' . $level] = 1; |
|
$current = &$current[$tag]; |
} else { //There was another element with the same tag name |
if (isset($current[$tag][0])) {//If there is a 0th element it is already an array |
$current[$tag][$repeated_tag_index[$tag . '_' . $level]] = $result; |
$repeated_tag_index[$tag . '_' . $level]++; |
} else {//This section will make the value an array if multiple tags with the same name appear together |
$current[$tag] = array($current[$tag], $result); //This will combine the existing item and the new item together to make an array |
$repeated_tag_index[$tag . '_' . $level] = 2; |
|
if (isset($current[$tag . '_attr'])) { //The attribute of the last(0th) tag must be moved as well |
$current[$tag]['0_attr'] = $current[$tag . '_attr']; |
unset($current[$tag . '_attr']); |
} |
} |
$last_item_index = $repeated_tag_index[$tag . '_' . $level] - 1; |
$current = &$current[$tag][$last_item_index]; |
} |
} elseif ($type == "complete") { //Tags that ends in 1 line '<tag />' |
//See if the key is already taken. |
if (!isset($current[$tag])) { //New Key |
$current[$tag] = $result; |
$repeated_tag_index[$tag . '_' . $level] = 1; |
if ($priority == 'tag' and $attributes_data) |
$current[$tag . '_attr'] = $attributes_data; |
} else { //If taken, put all things inside a list(array) |
if (isset($current[$tag][0]) and is_array($current[$tag])) {//If it is already an array |
// push the new element into that array. |
$current[$tag][$repeated_tag_index[$tag . '_' . $level]] = $result; |
|
if ($priority == 'tag' and $get_attributes and $attributes_data) { |
$current[$tag][$repeated_tag_index[$tag . '_' . $level] . '_attr'] = $attributes_data; |
} |
$repeated_tag_index[$tag . '_' . $level]++; |
} else { //If it is not an array |
$current[$tag] = array($current[$tag], $result); //Make it an array using using the existing value and the new value |
$repeated_tag_index[$tag . '_' . $level] = 1; |
if ($priority == 'tag' and $get_attributes) { |
if (isset($current[$tag . '_attr'])) { //The attribute of the last(0th) tag must be moved as well |
$current[$tag]['0_attr'] = $current[$tag . '_attr']; |
unset($current[$tag . '_attr']); |
} |
|
if ($attributes_data) { |
$current[$tag][$repeated_tag_index[$tag . '_' . $level] . '_attr'] = $attributes_data; |
} |
} |
$repeated_tag_index[$tag . '_' . $level]++; //0 and 1 index is already taken |
} |
} |
} elseif ($type == 'close') { //End of tag '</tag>' |
$current = &$parent[$level - 1]; |
} |
} |
|
return($xml_array); |
} |
|
/** |
* 将數組输出为表格 |
* @param array $games 数组内容 |
* @param array $keys 数组标题，不指定则默认以数组KEY作为标题 |
* @param array $showTitle 是否显示标题 |
*/ |
public function outtable($games, $keys=null,$showTitle=true) { |
if($keys==null){ |
if(!is_array($games) || count($games)<1){ |
|
return print_r($games,true); |
} |
if(!$games[key($games)]){ |
$echo .= 'Error Format'; |
return; |
} |
if(is_array(current($games))){ |
$keys = array_keys(current($games)); |
}else{ |
$echo .= '<table cellspacing="1" cellpadding="3" border="0" class="table0">'; |
$i = 0; |
foreach ($games as $game_id => $game) { |
$i++; |
$echo .= '<tr bgcolor="' . (($i % 2) ? "#EEEEEE" : '#FFFFFF') . '">'; |
$echo .= '<th align="right">'.$game_id.'</th>'; |
$echo .= '<td>'; |
if (is_array($game)) |
$echo .= self::outtable($game); |
else |
$echo .= $game; |
$echo .= '</td>'; |
|
$echo .= '</tr>'; |
} |
$echo .= '</table>'; |
return; |
} |
} |
if(!is_array($games)){ |
return print_r($games,true); |
} |
|
$echo .= '<table cellspacing="1" cellpadding="3" border="0" class="table0">'; |
$echo .= '<tr id=head style="">'; |
if($showTitle){ |
$echo .= '<th>key</th>'; |
foreach ($keys as $k => $v) { |
$echo .= '<th>'; |
$echo .= $v; |
$echo .= '</th>'; |
} |
$echo .= '</tr>'; |
} $i = 0; |
foreach ($games as $game_id => $game) { |
$i++; |
|
$echo .= '<tr bgcolor="' . (($i % 2) ? "#EEEEEE" : '#FFFFFF') . '">'; |
if($showTitle) $echo .= '<th>'.$game_id.'</th>'; |
|
if(is_array($game)){ |
foreach ($keys as $k => $v) { |
$echo .= '<td>'; |
if (is_array($game[$v])) |
$echo .= self::outtable($game[$v],null,false); |
else |
$echo .= $game[$v]; |
$echo .= '</td>'; |
} |
}else{ |
$echo .= '<td colspan="'.count($keys).'">'; |
$echo .= $game; |
$echo .= '</td>'; |
} |
|
$echo .= '</tr>'; |
} |
$echo .= '</table>'; |
return $echo ; |
} |
//一个切割函数 |
public function cut($file, $from, $end) //字符串切割函数. |
{ |
if(!$file)return $file; |
$message = explode($from, $file); |
if(count($message)>1) |
$message = explode($end, $message[1]); |
else return ''; |
return $message[0]; |
|
} |
|
public function formatHTML($html){ |
$html = preg_replace('/[\n\r\t]/', ' ', $html); |
$html = preg_replace('/\s(?=\s)/', '', $html); |
$html = str_replace('> ','>',$html); |
$html = str_replace(' <','<',$html); |
$html = str_replace(' > ','>',$html); |
return $html; |
} |
//使用配置去采集内容 |
|
public function iconvs($var,$encode,$outcode){ |
if(is_object($var) || is_array($var)){ |
foreach($var as $k=>$v){ |
unset($var[$k]); |
$var[iconv($encode,$outcode,$k)]=$this->iconvs($v,$encode,$outcode); |
} |
}else{ |
$var =iconv($encode,$outcode,$var); |
} |
return $var; |
} |
|
} |
?> |
