时时商务社区

标题: 腾讯QQ微博API接口获取微博内容 [打印本页]

作者: 网络通达 时间: 2018-2-14 08:11

         直接看代码吧。
[U]复制代码[/U] 代码如下:
// helper functions
// -----------------------------------------------------------------------------
// get html dom form file
function file_get_html() {
$dom = new simple_html_dom;
$args = func_get_args();
$dom->load(call_user_func_array('file_get_contents', $args), true);
return $dom;
}
// get html dom form string
function str_get_html($str, $lowercase=true) {
$dom = new simple_html_dom;
$dom->load($str, $lowercase);
return $dom;
}
// dump html dom tree
function dump_html_tree($node, $show_attr=true, $deep=0) {
$lead = str_repeat(' ', $deep);
echo $lead.$node->tag;
if ($show_attr && count($node->attr)>0) {
      echo '(';
      foreach($node->attr as $k=>$v)
         echo "[$k]=>\"".$node->$k.'", ';
      echo ')';
}
echo "\n";
foreach($node->nodes as $c)
      dump_html_tree($c, $show_attr, $deep+1);
}
// get dom form file (dePRecated)
function file_get_dom() {
$dom = new simple_html_dom;
$args = func_get_args();
$dom->load(call_user_func_array('file_get_contents', $args), true);
return $dom;
}
// get dom form string (deprecated)
function str_get_dom($str, $lowercase=true) {
$dom = new simple_html_dom;
$dom->load($str, $lowercase);
return $dom;
}
// simple html dom node
// -----------------------------------------------------------------------------
class simple_html_dom_node {
public $nodetype = HDOM_TYPE_TEXT;
public $tag = 'text';
public $attr = array();
public $children = array();
public $nodes = array();
public $parent = null;
public $_ = array();
private $dom = null;
function __construct($dom) {
      $this->dom = $dom;
      $dom->nodes[] = $this;
}
function __destruct() {
      $this->clear();
}
function __toString() {
      return $this->outertext();
}
// clean up memory due to php5 circular references memory leak...
function clear() {
      $this->dom = null;
      $this->nodes = null;
      $this->parent = null;
      $this->children = null;
}
// dump node's tree
function dump($show_attr=true) {
      dump_html_tree($this, $show_attr);
}
// returns the parent of node
function parent() {
      return $this->parent;
}
// returns children of node
function children($idx=-1) {
      if ($idx===-1) return $this->children;
      if (isset($this->children[$idx])) return $this->children[$idx];
      return null;
}
// returns the first child of node
function first_child() {
      if (count($this->children)>0) return $this->children[0];
      return null;
}
// returns the last child of node
function last_child() {
      if (($count=count($this->children))>0) return $this->children[$count-1];
      return null;
}
// returns the next sibling of node
function next_sibling() {
      if ($this->parent===null) return null;
      $idx = 0;
      $count = count($this->parent->children);
      while ($idxparent->children[$idx])
         ++$idx;
      if (++$idx>=$count) return null;
      return $this->parent->children[$idx];
}
// returns the previous sibling of node
function prev_sibling() {
      if ($this->parent===null) return null;
      $idx = 0;
      $count = count($this->parent->children);
      while ($idxparent->children[$idx])
         ++$idx;
      if (--$idxparent->children[$idx];
}
// get dom node's inner html
function innertext() {
      if (isset($this->_[HDOM_INFO_INNER])) return $this->_[HDOM_INFO_INNER];
      if (isset($this->_[HDOM_INFO_TEXT])) return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
      $ret = '';
      foreach($this->nodes as $n)
         $ret .= $n->outertext();
      return $ret;
}
// get dom node's outer text (with tag)
function outertext() {
      if ($this->tag==='root') return $this->innertext();
      // trigger callback
      if ($this->dom->callback!==null)
         call_user_func_array($this->dom->callback, array($this));
      if (isset($this->_[HDOM_INFO_OUTER])) return $this->_[HDOM_INFO_OUTER];
      if (isset($this->_[HDOM_INFO_TEXT])) return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
      // render begin tag
      $ret = $this->dom->nodes[$this->_[HDOM_INFO_BEGIN]]->makeup();
      // render inner text
      if (isset($this->_[HDOM_INFO_INNER]))
         $ret .= $this->_[HDOM_INFO_INNER];
      else {
         foreach($this->nodes as $n)
            $ret .= $n->outertext();
      }
      // render end tag
      if(isset($this->_[HDOM_INFO_END]) && $this->_[HDOM_INFO_END]!=0)
         $ret .= 'tag.'>';
      return $ret;
}
// get dom node's plain text
function text() {
      if (isset($this->_[HDOM_INFO_INNER])) return $this->_[HDOM_INFO_INNER];
      switch ($this->nodetype) {
         case HDOM_TYPE_TEXT: return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
         case HDOM_TYPE_COMMENT: return '';
         case HDOM_TYPE_UNKNOWN: return '';
      }
      if (strcasecmp($this->tag, 'script')===0) return '';
      if (strcasecmp($this->tag, 'style')===0) return '';
      $ret = '';
      foreach($this->nodes as $n)
         $ret .= $n->text();
      return $ret;
}
function xmltext() {
      $ret = $this->innertext();
      $ret = str_ireplace('', '', $ret);
      return $ret;
}
// build node's text with tag
function makeup() {
      // text, comment, unknown
      if (isset($this->_[HDOM_INFO_TEXT])) return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
      $ret = 'tag;
      $i = -1;
      foreach($this->attr as $key=>$val) {
         ++$i;
         // skip removed attribute
         if ($val===null || $val===false)
            continue;
         $ret .= $this->_[HDOM_INFO_SPACE][$i][0];
         //no value attr: nowrap, checked selected...
         if ($val===true)
            $ret .= $key;
         else {
            switch($this->_[HDOM_INFO_QUOTE][$i]) {
                  case HDOM_QUOTE_DOUBLE: $quote = '"'; break;
                  case HDOM_QUOTE_SINGLE: $quote = '\''; break;
                  default: $quote = '';
            }
            $ret .= $key.$this->_[HDOM_INFO_SPACE][$i][1].'='.$this->_[HDOM_INFO_SPACE][$i][2].$quote.$val.$quote;
         }
      }
      $ret = $this->dom->restore_noise($ret);
      return $ret . $this->_[HDOM_INFO_ENDSPACE] . '>';
}
// find elements by CSS selector
function find($selector, $idx=null) {
      $selectors = $this->parse_selector($selector);
      if (($count=count($selectors))===0) return array();
      $found_keys = array();
      // find each selector
      for ($c=0; $c_[HDOM_INFO_BEGIN])) return array();
         $head = array($this->_[HDOM_INFO_BEGIN]=>1);
         // handle descendant selectors, no recursive!
         for ($l=0; $l$v) {
                  $n = ($k===-1) ? $this->dom->root : $this->dom->nodes[$k];
                  $n->seek($selectors[$c][$l], $ret);
            }
            $head = $ret;
         }
         foreach($head as $k=>$v) {
            if (!isset($found_keys[$k]))
                  $found_keys[$k] = 1;
         }
      }
      // sort keys
      ksort($found_keys);
      $found = array();
      foreach($found_keys as $k=>$v)
         $found[] = $this->dom->nodes[$k];
      // return nth-element or array
      if (is_null($idx)) return $found;
  else if ($idx
// seek for given conditions
protected function seek($selector, &$ret) {
      list($tag, $key, $val, $exp, $no_key) = $selector;
      // xpath index
      if ($tag && $key && is_numeric($key)) {
         $count = 0;
         foreach ($this->children as $c) {
            if ($tag==='*' || $tag===$c->tag) {
                  if (++$count==$key) {
                     $ret[$c->_[HDOM_INFO_BEGIN]] = 1;
                     return;
                  }
            }
         }
         return;
      }
      $end = (!empty($this->_[HDOM_INFO_END])) ? $this->_[HDOM_INFO_END] : 0;
      if ($end==0) {
         $parent = $this->parent;
         while (!isset($parent->_[HDOM_INFO_END]) && $parent!==null) {
            $end -= 1;
            $parent = $parent->parent;
         }
         $end += $parent->_[HDOM_INFO_END];
      }
      for($i=$this->_[HDOM_INFO_BEGIN]+1; $idom->nodes[$i];
         $pass = true;
         if ($tag==='*' && !$key) {
            if (in_array($node, $this->children, true))
                  $ret[$i] = 1;
            continue;
         }
         // compare tag
         if ($tag && $tag!=$node->tag && $tag!=='*') {$pass=false;}
         // compare key
         if ($pass && $key) {
            if ($no_key) {
                  if (isset($node->attr[$key])) $pass=false;
            }
            else if (!isset($node->attr[$key])) $pass=false;
         }
         // compare value
         if ($pass && $key && $val  && $val!=='*') {
            $check = $this->match($exp, $val, $node->attr[$key]);
            // handle multiple class
            if (!$check && strcasecmp($key, 'class')===0) {
                  foreach(explode(' ',$node->attr[$key]) as $k) {
                     $check = $this->match($exp, $val, $k);
                     if ($check) break;
                  }
            }
            if (!$check) $pass = false;
         }
         if ($pass) $ret[$i] = 1;
         unset($node);
      }
}
protected function match($exp, $pattern, $value) {
      switch ($exp) {
         case '=':
            return ($value===$pattern);
         case '!=':
            return ($value!==$pattern);
         case '^=':
            return preg_match("/^".preg_quote($pattern,'/')."/", $value);
         case '$=':
            return preg_match("/".preg_quote($pattern,'/')."$/", $value);
         case '*=':
            if ($pattern[0]=='/')
                  return preg_match($pattern, $value);
            return preg_match("/".$pattern."/i", $value);
      }
      return false;
}
protected function parse_selector($selector_string) {
      // pattern of CSS selectors, modified from mootools
      $pattern = "/([\w-:\*]*)(?:\#([\w-]+)|\.([\w-]+))?(?:\[@?(!?[\w-]+)(?

[!*^$]?=)[\"']?(.*?)[\"']?)?\])?([\/, ]+)/is";
      preg_match_all($pattern, trim($selector_string).' ', $matches, PREG_SET_ORDER);
      $selectors = array();
      $result = array();
      //print_r($matches);
      foreach ($matches as $m) {
         $m[0] = trim($m[0]);
         if ($m[0]==='' || $m[0]==='/' || $m[0]==='//') continue;
         // for borwser grnreated xpath
         if ($m[1]==='tbody') continue;
         list($tag, $key, $val, $exp, $no_key) = array($m[1], null, null, '=', false);
         if(!empty($m[2])) {$key='id'; $val=$m[2];}
         if(!empty($m[3])) {$key='class'; $val=$m[3];}
         if(!empty($m[4])) {$key=$m[4];}
         if(!empty($m[5])) {$exp=$m[5];}
         if(!empty($m[6])) {$val=$m[6];}
         // convert to lowercase
         if ($this->dom->lowercase) {$tag=strtolower($tag); $key=strtolower($key);}
         //elements that do NOT have the specified attribute
         if (isset($key[0]) && $key[0]==='!') {$key=substr($key, 1); $no_key=true;}
         $result[] = array($tag, $key, $val, $exp, $no_key);
         if (trim($m[7])===',') {
            $selectors[] = $result;
            $result = array();
         }
      }
      if (count($result)>0)
         $selectors[] = $result;
      return $selectors;
}
function __get($name) {
      if (isset($this->attr[$name])) return $this->attr[$name];
      switch($name) {
         case 'outertext': return $this->outertext();
         case 'innertext': return $this->innertext();
         case 'plaintext': return $this->text();
         case 'xmltext': return $this->xmltext();
         default: return array_key_exists($name, $this->attr);
      }
}
function __set($name, $value) {
      switch($name) {
         case 'outertext': return $this->_[HDOM_INFO_OUTER] = $value;
         case 'innertext':
            if (isset($this->_[HDOM_INFO_TEXT])) return $this->_[HDOM_INFO_TEXT] = $value;
            return $this->_[HDOM_INFO_INNER] = $value;
      }
      if (!isset($this->attr[$name])) {
         $this->_[HDOM_INFO_SPACE][] = array(' ', '', '');
         $this->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_DOUBLE;
      }
      $this->attr[$name] = $value;
}
function __isset($name) {
      switch($name) {
         case 'outertext': return true;
         case 'innertext': return true;
         case 'plaintext': return true;
      }
      //no value attr: nowrap, checked selected...
      return (array_key_exists($name, $this->attr)) ? true : isset($this->attr[$name]);
}
function __unset($name) {
      if (isset($this->attr[$name]))
         unset($this->attr[$name]);
}
// camel naming conventions
function getAllAttributes() {return $this->attr;}
function getAttribute($name) {return $this->__get($name);}
function setAttribute($name, $value) {$this->__set($name, $value);}
function hasAttribute($name) {return $this->__isset($name);}
function removeAttribute($name) {$this->__set($name, null);}
function getElementById($id) {return $this->find("#$id", 0);}
function getElementsById($id, $idx=null) {return $this->find("#$id", $idx);}
function getElementByTagName($name) {return $this->find($name, 0);}
function getElementsByTagName($name, $idx=null) {return $this->find($name, $idx);}
function parentNode() {return $this->parent();}
function childNodes($idx=-1) {return $this->children($idx);}
function firstChild() {return $this->first_child();}
function lastChild() {return $this->last_child();}
function nextSibling() {return $this->next_sibling();}
function previousSibling() {return $this->prev_sibling();}
}
// simple html dom parser
// -----------------------------------------------------------------------------
class simple_html_dom {
public $root = null;
public $nodes = array();
public $callback = null;
public $lowercase = false;
protected $pos;
protected $doc;
protected $char;
protected $size;
protected $cursor;
protected $parent;
protected $noise = array();
protected $token_blank = " \t\r\n";
protected $token_equal = ' =/>';
protected $token_slash = " />\r\n\t";
protected $token_attr = ' >';
// use isset instead of in_array, performance boost about 30%...
protected $self_closing_tags = array('img'=>1, 'br'=>1, 'input'=>1, 'meta'=>1, 'link'=>1, 'hr'=>1, 'base'=>1, 'embed'=>1, 'spacer'=>1);
protected $block_tags = array('root'=>1, 'body'=>1, 'form'=>1, 'div'=>1, 'span'=>1, 'table'=>1);
protected $optional_closing_tags = array(
      'tr'=>array('tr'=>1, 'td'=>1, 'th'=>1),
      'th'=>array('th'=>1),
      'td'=>array('td'=>1),
      'li'=>array('li'=>1),
      'dt'=>array('dt'=>1, 'dd'=>1),
      'dd'=>array('dd'=>1, 'dt'=>1),
      'dl'=>array('dd'=>1, 'dt'=>1),
      'p'=>array('p'=>1),
      'nobr'=>array('nobr'=>1),
);
function __construct($str=null) {
      if ($str) {
         if (preg_match("/^http:\/\//i",$str) || is_file($str))
            $this->load_file($str);
         else
            $this->load($str);
      }
}
http://www.devdao.com/
function __destruct() {
      $this->clear();
}
// load html from string
function load($str, $lowercase=true) {
      // prepare
      $this->prepare($str, $lowercase);
      // strip out comments
      $this->remove_noise("''is");
      // strip out cdata
      $this->remove_noise("''is", true);
      // strip out  tags
      $this->remove_noise("']*[^/]>(.*?)'is");
      $this->remove_noise("'(.*?)'is");
      // strip out  tags
      $this->remove_noise("']*[^/]>(.*?)'is");
      $this->remove_noise("'(.*?)'is");
      // strip out preformatted tags
      $this->remove_noise("']*>(.*?)'is");
      // strip out server side scripts
      $this->remove_noise("'()'s", true);
      // strip smarty scripts
      $this->remove_noise("'(\{\w)(.*?)(\})'s", true);
      // parsing
      while ($this->parse());
      // end
      $this->root->_[HDOM_INFO_END] = $this->cursor;
}
// load html from file
function load_file() {
      $args = func_get_args();
      $this->load(call_user_func_array('file_get_contents', $args), true);
}
// set callback function
function set_callback($function_name) {
      $this->callback = $function_name;
}
// remove callback function
function remove_callback() {
      $this->callback = null;
}
// save dom as string
function save($filepath='') {
      $ret = $this->root->innertext();
      if ($filepath!=='') file_put_contents($filepath, $ret);
      return $ret;
}
// find dom node by css selector
function find($selector, $idx=null) {
      return $this->root->find($selector, $idx);
}
// clean up memory due to php5 circular references memory leak...
function clear() {
      foreach($this->nodes as $n) {$n->clear(); $n = null;}
      if (isset($this->parent)) {$this->parent->clear(); unset($this->parent);}
      if (isset($this->root)) {$this->root->clear(); unset($this->root);}
      unset($this->doc);
      unset($this->noise);
}
function dump($show_attr=true) {
      $this->root->dump($show_attr);
}
// prepare HTML data and init everything
protected function prepare($str, $lowercase=true) {
      $this->clear();
      $this->doc = $str;
      $this->pos = 0;
      $this->cursor = 1;
      $this->noise = array();
      $this->nodes = array();
      $this->lowercase = $lowercase;
      $this->root = new simple_html_dom_node($this);
      $this->root->tag = 'root';
      $this->root->_[HDOM_INFO_BEGIN] = -1;
      $this->root->nodetype = HDOM_TYPE_ROOT;
      $this->parent = $this->root;
      // set the length of content
      $this->size = strlen($str);
      if ($this->size>0) $this->char = $this->doc[0];
}
// parse html content
protected function parse() {
      if (($s = $this->copy_until_char('read_tag();
      // text
      $node = new simple_html_dom_node($this);
      ++$this->cursor;
      $node->_[HDOM_INFO_TEXT] = $s;
      $this->link_nodes($node, false);
      return true;
}
// read tag info
protected function read_tag() {
      if ($this->char!=='root->_[HDOM_INFO_END] = $this->cursor;
         return false;
      }
      $begin_tag_pos = $this->pos;
      $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
      // end tag
      if ($this->char==='/') {
         $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
         $this->skip($this->token_blank_t);
         $tag = $this->copy_until_char('>');
         // skip attributes in end tag
         if (($pos = strpos($tag, ' '))!==false)
            $tag = substr($tag, 0, $pos);
         $parent_lower = strtolower($this->parent->tag);
         $tag_lower = strtolower($tag);
         if ($parent_lower!==$tag_lower) {
            if (isset($this->optional_closing_tags[$parent_lower]) && isset($this->block_tags[$tag_lower])) {
                  $this->parent->_[HDOM_INFO_END] = 0;
                  $org_parent = $this->parent;
                  while (($this->parent->parent) && strtolower($this->parent->tag)!==$tag_lower)
                     $this->parent = $this->parent->parent;
                  if (strtolower($this->parent->tag)!==$tag_lower) {
                     $this->parent = $org_parent; // restore origonal parent
                     if ($this->parent->parent) $this->parent = $this->parent->parent;
                     $this->parent->_[HDOM_INFO_END] = $this->cursor;
                     return $this->as_text_node($tag);
                  }
            }
            else if (($this->parent->parent) && isset($this->block_tags[$tag_lower])) {
                  $this->parent->_[HDOM_INFO_END] = 0;
                  $org_parent = $this->parent;
                  while (($this->parent->parent) && strtolower($this->parent->tag)!==$tag_lower)
                     $this->parent = $this->parent->parent;
                  if (strtolower($this->parent->tag)!==$tag_lower) {
                     $this->parent = $org_parent; // restore origonal parent
                     $this->parent->_[HDOM_INFO_END] = $this->cursor;
                     return $this->as_text_node($tag);
                  }
            }
            else if (($this->parent->parent) && strtolower($this->parent->parent->tag)===$tag_lower) {
                  $this->parent->_[HDOM_INFO_END] = 0;
                  $this->parent = $this->parent->parent;
            }
            else
                  return $this->as_text_node($tag);
         }
         $this->parent->_[HDOM_INFO_END] = $this->cursor;
         if ($this->parent->parent) $this->parent = $this->parent->parent;
         $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
         return true;
      }
      $node = new simple_html_dom_node($this);
      $node->_[HDOM_INFO_BEGIN] = $this->cursor;
      ++$this->cursor;
      $tag = $this->copy_until($this->token_slash);
      // doctype, cdata & comments...
      if (isset($tag[0]) && $tag[0]==='!') {
         $node->_[HDOM_INFO_TEXT] = 'copy_until_char('>');
         if (isset($tag[2]) && $tag[1]==='-' && $tag[2]==='-') {
            $node->nodetype = HDOM_TYPE_COMMENT;
            $node->tag = 'comment';
         } else {
            $node->nodetype = HDOM_TYPE_UNKNOWN;
            $node->tag = 'unknown';
         }
         if ($this->char==='>') $node->_[HDOM_INFO_TEXT].='>';
         $this->link_nodes($node, true);
         $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
         return true;
      }
      // text
      if ($pos=strpos($tag, '_[HDOM_INFO_TEXT] = $tag;
         $this->link_nodes($node, false);
         $this->char = $this->doc[--$this->pos]; // prev
         return true;
      }
      if (!preg_match("/^[\w-:]+$/", $tag)) {
         $node->_[HDOM_INFO_TEXT] = 'copy_until('');
         if ($this->char==='link_nodes($node, false);
            return true;
         }
         if ($this->char==='>') $node->_[HDOM_INFO_TEXT].='>';
         $this->link_nodes($node, false);
         $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
         return true;
      }
      // begin tag
      $node->nodetype = HDOM_TYPE_ELEMENT;
      $tag_lower = strtolower($tag);
      $node->tag = ($this->lowercase) ? $tag_lower : $tag;
      // handle optional closing tags
      if (isset($this->optional_closing_tags[$tag_lower]) ) {
         while (isset($this->optional_closing_tags[$tag_lower][strtolower($this->parent->tag)])) {
            $this->parent->_[HDOM_INFO_END] = 0;
            $this->parent = $this->parent->parent;
         }
         $node->parent = $this->parent;
      }
      $guard = 0; // prevent infinity loop
      $space = array($this->copy_skip($this->token_blank), '', '');
      // attributes
      do {
         if ($this->char!==null && $space[0]==='') break;
         $name = $this->copy_until($this->token_equal);
         if($guard===$this->pos) {
            $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
            continue;
         }
         $guard = $this->pos;
         // handle endless 'pos>=$this->size-1 && $this->char!=='>') {
            $node->nodetype = HDOM_TYPE_TEXT;
            $node->_[HDOM_INFO_END] = 0;
            $node->_[HDOM_INFO_TEXT] = 'tag = 'text';
            $this->link_nodes($node, false);
            return true;
         }
         // handle mismatch 'doc[$this->pos-1]=='nodetype = HDOM_TYPE_TEXT;
            $node->tag = 'text';
            $node->attr = array();
            $node->_[HDOM_INFO_END] = 0;
            $node->_[HDOM_INFO_TEXT] = substr($this->doc, $begin_tag_pos, $this->pos-$begin_tag_pos-1);
            $this->pos -= 2;
            $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
            $this->link_nodes($node, false);
            return true;
         }
         if ($name!=='/' && $name!=='') {
            $space[1] = $this->copy_skip($this->token_blank);
            $name = $this->restore_noise($name);
            if ($this->lowercase) $name = strtolower($name);
            if ($this->char==='=') {
                  $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
                  $this->parse_attr($node, $name, $space);
            }
            else {
                  //no value attr: nowrap, checked selected...
                  $node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_NO;
                  $node->attr[$name] = true;
                  if ($this->char!='>') $this->char = $this->doc[--$this->pos]; // prev
            }
            $node->_[HDOM_INFO_SPACE][] = $space;
            $space = array($this->copy_skip($this->token_blank), '', '');
         }
         else
            break;
      } while($this->char!=='>' && $this->char!=='/');
      $this->link_nodes($node, true);
      $node->_[HDOM_INFO_ENDSPACE] = $space[0];
      // check self closing
      if ($this->copy_until_char_escape('>')==='/') {
         $node->_[HDOM_INFO_ENDSPACE] .= '/';
         $node->_[HDOM_INFO_END] = 0;
      }
      else {
         // reset parent
         if (!isset($this->self_closing_tags[strtolower($node->tag)])) $this->parent = $node;
      }
      $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
      return true;
}
// parse attributes
protected function parse_attr($node, $name, &$space) {
      $space[2] = $this->copy_skip($this->token_blank);
      switch($this->char) {
         case '"':
            $node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_DOUBLE;
            $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
            $node->attr[$name] = $this->restore_noise($this->copy_until_char_escape('"'));
            $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
            break;
         case '\'':
            $node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_SINGLE;
            $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
            $node->attr[$name] = $this->restore_noise($this->copy_until_char_escape('\''));
            $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
            break;
         default:
            $node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_NO;
            $node->attr[$name] = $this->restore_noise($this->copy_until($this->token_attr));
      }
}
// link node's parent
protected function link_nodes(&$node, $is_child) {
      $node->parent = $this->parent;
      $this->parent->nodes[] = $node;
      if ($is_child)
         $this->parent->children[] = $node;
}
// as a text node
protected function as_text_node($tag) {
      $node = new simple_html_dom_node($this);
      ++$this->cursor;
      $node->_[HDOM_INFO_TEXT] = '';
      $this->link_nodes($node, false);
      $this->char = (++$this->possize) ? $this->doc[$this->pos] : null; // next
      return true;
}
protected function skip($chars) {
      $this->pos += strspn($this->doc, $chars, $this->pos);
      $this->char = ($this->possize) ? $this->doc[$this->pos] : null; // next
}
protected function copy_skip($chars) {
      $pos = $this->pos;
      $len = strspn($this->doc, $chars, $pos);
      $this->pos += $len;
      $this->char = ($this->possize) ? $this->doc[$this->pos] : null; // next
      if ($len===0) return '';
      return substr($this->doc, $pos, $len);
}
protected function copy_until($chars) {
      $pos = $this->pos;
      $len = strcspn($this->doc, $chars, $pos);
      $this->pos += $len;
      $this->char = ($this->possize) ? $this->doc[$this->pos] : null; // next
      return substr($this->doc, $pos, $len);
}
protected function copy_until_char($char) {
      if ($this->char===null) return '';
      if (($pos = strpos($this->doc, $char, $this->pos))===false) {
         $ret = substr($this->doc, $this->pos, $this->size-$this->pos);
         $this->char = null;
         $this->pos = $this->size;
         return $ret;
      }
      if ($pos===$this->pos) return '';
      $pos_old = $this->pos;
      $this->char = $this->doc[$pos];
      $this->pos = $pos;
      return substr($this->doc, $pos_old, $pos-$pos_old);
}
protected function copy_until_char_escape($char) {
      if ($this->char===null) return '';
      $start = $this->pos;
      while(1) {
         if (($pos = strpos($this->doc, $char, $start))===false) {
            $ret = substr($this->doc, $this->pos, $this->size-$this->pos);
            $this->char = null;
            $this->pos = $this->size;
            return $ret;
         }
         if ($pos===$this->pos) return '';
         if ($this->doc[$pos-1]==='\\') {
            $start = $pos+1;
            continue;
         }
         $pos_old = $this->pos;
         $this->char = $this->doc[$pos];
         $this->pos = $pos;
         return substr($this->doc, $pos_old, $pos-$pos_old);
      }
}
// remove noise from html content
protected function remove_noise($pattern, $remove_tag=false) {
      $count = preg_match_all($pattern, $this->doc, $matches, PREG_SET_ORDER|PREG_OFFSET_CAPTURE);
      for ($i=$count-1; $i>-1; --$i) {
         $key = '___noise___'.sprintf('% 3d', count($this->noise)+100);
         $idx = ($remove_tag) ? 0 : 1;
         $this->noise[$key] = $matches[$i][$idx][0];
         $this->doc = substr_replace($this->doc, $key, $matches[$i][$idx][1], strlen($matches[$i][$idx][0]));
      }
      // reset the length of content
      $this->size = strlen($this->doc);
      if ($this->size>0) $this->char = $this->doc[0];
}
// restore noise to html content
function restore_noise($text) {
      while(($pos=strpos($text, '___noise___'))!==false) {
         $key = '___noise___'.$text[$pos+11].$text[$pos+12].$text[$pos+13];
         if (isset($this->noise[$key]))
            $text = substr($text, 0, $pos).$this->noise[$key].substr($text, $pos+14);
      }
      return $text;
}
function __toString() {
      return $this->root->innertext();
}
function __get($name) {
      switch($name) {
         case 'outertext': return $this->root->innertext();
         case 'innertext': return $this->root->innertext();
         case 'plaintext': return $this->root->text();
      }
}
// camel naming conventions
function childNodes($idx=-1) {return $this->root->childNodes($idx);}
function firstChild() {return $this->root->first_child();}
function lastChild() {return $this->root->last_child();}
function getElementById($id) {return $this->find("#$id", 0);}
function getElementsById($id, $idx=null) {return $this->find("#$id", $idx);}
function getElementByTagName($name) {return $this->find($name, 0);}
function getElementsByTagName($name, $idx=-1) {return $this->find($name, $idx);}
function loadFile() {$args = func_get_args();$this->load(call_user_func_array('file_get_contents', $args), true);}
}
?>
tqq.php
Acknowledge: Jose Solorzano (http://www.115.co/)
Contributions by

Q交流群：89097023
Yousuke Kumakura (Attribute filters)
Vadim Voituk (Negative indexes supports of "find" method)
Antcs (Constructor with automatically load contents either text or file/url)
Licensed under The MIT License
Redistributions of files must retain the above copyright notice.
*******************************************************************************/
//缓存时间，单位：秒
$t = 360;
if(!is_file('index.html')||(time()-filemtime('index.html'))>$t){
//微博帐号
$qq = 'kuaisubeian';
//经过腾讯那个md5_3()加密后的密码
$pwd = '624D3274815F2237817A7C62F42DD26A';
$verifyURL = 'http://ptlogin2.qq.com/check?uin=@'.$qq.'&appid=46000101';
$loginURL = 'http://ptlogin2.qq.com/login?';
//获取验证码及第一次cookie
$curl = curl_init($verifyURL);
$cookie_jar = tempnam('.', 'cookie');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_jar);
$verifyCode = curl_exec($curl);
curl_close($curl);
$verifyCode = strtoupper(substr($verifyCode, 18, 4));
//echo '验证码：'.$verifyCode;
//echo '';
// echo 'Cookies：'.$cookie_jar;
// echo '';
//发送登录请求并获取第二次cookie
$loginURL .= 'u=@'.$qq.'&p='.md5($pwd.$verifyCode).'&verifycode='.$verifyCode.'&aid=46000101&u1=http%3A%2F%2Ft.qq.com&h=1&from_ui=1&fp=loginerroralert';
//echo '登录地址：'.$loginURL;
//echo '';
$curl = curl_init($loginURL);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_jar);
curl_setopt($curl, CURLOPT_COOKIEFILE, $cookie_jar);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_jar);
$loginResult = curl_exec($curl);
curl_close($curl);
//echo '登录验证结果：'.$loginResult;
//echo '';
      http://www.knowsky.com
//获取第三次cookie
$curl = curl_init('http://t.qq.com');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_jar);
curl_setopt($curl, CURLOPT_COOKIEFILE, $cookie_jar);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_jar);
$loginResult = curl_exec($curl);
curl_close($curl);
//第四次
$curl = curl_init('http://t.qq.com/'.$qq.'/mine');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_jar);
curl_setopt($curl, CURLOPT_COOKIEFILE, $cookie_jar);
curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_jar);
$loginResult = curl_exec($curl);
curl_close($curl);
unlink($cookie_jar);
file_put_contents('index.html',$loginResult);
}
include('cnz.php');
$html = file_get_html('index.html');
$talkList = $html->find('#talkList');
$lastTalk = $talkList[0];
$userName = $lastTalk->children(0)->children(1)->find('.userName');
$msgCnt = $lastTalk->children(0)->children(1)->find('.msgCnt');
$pubInfo =  $lastTalk->children(0)->children(1)->find('.pubInfo');
$userName = $userName[0]->plaintext;
$result = '';
//大于二则是转播
if(count($msgCnt) find('.left');
$result = $userName.$msgCnt[0]->plaintext.'
QQweiboQQ|www.beiantuan.com'.$pi[0]->children(0)->plaintext.' '.$pi[0]->children(1)->plaintext.'';
}else{
$pi = $pubInfo[1]->find('.left');
$result = $userName.$msgCnt[0]->plaintext.'['.$msgCnt[1]->plaintext.'] '.$pi[0]->plaintext.'';
}
echo $result;
?>


您可能感兴趣的文章:

迅雷API接口_通过脚本调用迅雷自动下载资源

利用google提供的API(JavaScript接口)获取网站访问者IP地理位置的代码详解

PHP手机号码归属地查询代码(API接口/mysql)

PHP下使用CURL方式POST数据至API接口的代码

eaglephp使用微信api接口开发微信框架

java实现小i机器人api接口调用示例

浅谈使用 PHP 进行手机 APP 开发（API 接口开发）

智能手表开发API接口

欢迎光临时时商务社区 (http://bbs.4435.cn/)