PHP tag::getTagbyQID方法代码示例

 public function questionAction()
 {
     //封装header
     $auth = Zend_Auth::getinstance();
     #获取auth用户实例
     $auth->getIdentity();
     #取得当前用户信息
     $email = $auth->getIdentity();
     $quser = new user();
     $qquestion = new question();
     $qanswer = new answer();
     $qcomment = new comment();
     $qask = new ask();
     $likec = new likeC();
     $likea = new likeA();
     $followq = new followQ();
     $user = $quser->getAllbyEmail($email);
     $header = array("UID" => $user[0]["UID"], "image" => $user[0]["image"]);
     $qtag = new tag();
     $QID = $this->getRequest()->getParam("QID");
     $tag = $qtag->getTagbyQID($QID);
     $Q = $qquestion->getAllbyQID($QID);
     $qtitle = $Q["qtitle"];
     $qtime = $qask->getAskTimebyQID($QID);
     $qcontent = $Q["Qcontent"];
     $answernum = $qanswer->getAnswernumbyQID($QID);
     $AIDs = $qanswer->getAIDsbyQID($QID);
     $ans_val[0][0] = 0;
     $comment[0][0] = 0;
     $answer[0][0] = 0;
     $com_val[0][0] = 0;
     for ($i = 0; $i < $answernum; $i++) {
         //第i个回答
         $AID = $AIDs[$i];
         $AUID = $qanswer->getUIDbyAID($AID);
         $auser = $quser->getAllbyUID($AUID);
         $Anickname = $auser["nickname"];
         $anow = $qanswer->getAllbyAID($AID);
         $acontent = $anow["AContent"];
         //print_r($anow);
         //print_r($acontent);
         $unow = $quser->getAllbyUID($AUID);
         $image = $unow["image"];
         $atime = $qanswer->getTimebyAID($AID);
         $ans_val[$i] = $atime;
         $commentnum = $qcomment->getCommentnumbyAID($AID);
         $CIDs = $qcomment->getCIDsbyAID($AID);
         $likeNum = $likea->getLikenumbyAID($AID);
         $comment = array();
         $com_val = array();
         for ($j = 0; $j < $commentnum; $j++) {
             //第j个评论
             $CID = $CIDs[$j];
             $CUID = $qcomment->getUIDbyCID($CID);
             $RUID = $qcomment->getRIDbyCID($CID);
             $ccontent = $qcomment->getContentbyCID($CID);
             $ctime = $qcomment->getTimebyCID($CID);
             $com_val[$j] = $ctime;
             $user = new user();
             $tmp = $user->getAllbyUID($CUID);
             $comment[$j] = array("CID" => $CID, "CUID" => $CUID, "RUID" => $RUID, "nickname" => $tmp['nickname'], "content" => $ccontent, "time" => $ctime);
         }
         if ($commentnum > 0) {
             array_multisort($com_val, SORT_DESC, $comment);
         }
         $answer[$i] = array("AID" => $AID, "AUID" => $AUID, "content" => $acontent, "image" => $image, "time" => $atime, "comment" => $comment, "commentnum" => $commentnum, "time" => $atime, "Anickname" => $Anickname, "likeNum" => $likeNum);
     }
     array_multisort($ans_val, SORT_DESC, $answer);
     $iscollect = false;
     //session_start();
     if (isset($_SESSION['user'])) {
         $loginuser = $_SESSION['user'];
     } else {
         $loginuser = array('UID' => -1);
     }
     $UID = $loginuser['UID'];
     $carr = $followq->getQIDsbyUID($UID);
     for ($i = 0; $i < count($carr); $i++) {
         if ($QID == $carr[$i]) {
             $iscollect = true;
             break;
         }
     }
     $question = array("QID" => $QID, "content" => $qcontent, "tag" => $tag, "answernum" => $answernum, "answer" => $answer, "title" => $qtitle, "time" => $qtime, "iscollect" => $iscollect);
     //HotQlist
     $hquestion = $qanswer->getMostAnsweredQID(1, 6);
     for ($i = 0; $i < count($hquestion); $i++) {
         $qq = $qquestion->getAllbyQID($hquestion[$i]);
         $HotQlist[$i]["QID"] = $qq["QID"];
         $HotQlist[$i]["title"] = $qq["qtitle"];
         $HotQlist[$i]["follownum"] = $followq->getFollownumbyQID($qq["QID"]);
         $HotQlist[$i]["answernum"] = $qanswer->getAnswernumbyQID($qq["QID"]);
     }
     //print_r($question["answer"][1]);
     //print_r($question["answer"][1]["comment"]);
     $this->view->hotQlist = $HotQlist;
     $this->view->question = $question;
     $this->view->header = $header;
     $this->render('qdetail');
 }

 public function tagAction()
 {
     //封装header
     $auth = Zend_Auth::getinstance();
     #获取当前用户实例
     $UID = $auth->getIdentity();
     #取得当前用户信息
     if ($auth->hasIdentity() == false) {
         $this->render('index');
     }
     $tuser = new user();
     $user = $tuser->getAllbyUID($UID);
     $header = array("UID" => $user["UID"], "image" => $user["image"]);
     //封装tag
     $ttag = new tag();
     $tans = new answer();
     $task = new ask();
     $tquestion = new question();
     $tfollowq = new followQ();
     $tagnum = $ttag->gerRequest()->getParam("tagnum");
     $tags = $ttag->getAllTags();
     for ($i = 0; $i < $tagnum; $i++) {
         //第i个tag
         $QIDs = $ttag->getQIDsbyTags($tags[$i]);
         for ($j = 0; $j < tagnum; $j++) {
             //第j个question
             $mUID = $task->getUIDbyQID($QIDs[$j]);
             $person = $tuser->getAllbyUID($mUID);
             $image1[$j] = $person['image'];
             $question = $tquestion->getAllbyQID($QIDs[$j]);
             $QID1[$j] = $QIDs[$i];
             $title1[$j] = $question["title"];
             $abstract1[$j] = $question["Qabstract"];
             $follownum[$j] = $tfollowq->getFollownumbyQID($QID1[$j]);
             $answernum[$j] = $tans->getAnswernumbyQID($QID1[$j]);
             $tag1[$j] = $ttag->getTagbyQID($QID1[$j]);
             $time1[$j] = $task->getAskTimebyQID($QIDs[$j]);
             $tag[$i][$j] = array("image" => $image1[$j], "QID" => $QIDs[$j], "title" => $title1[$j], "abstract" => $abstract1[$j], "follownum" => $follownum[$j], "answernum" => $answernum[$j], "tag" => $tag1[$j], "time" => $time1[$j]);
         }
     }
     //传递变量，render
     $this->view->tag = $tag;
     $this->view->header = $header;
     $this->render('tag');
 }

 public function tagAction()
 {
     if ($_GET) {
         $key = $this->getRequest()->getParam('tag', '');
         $P = $this->getRequest()->getParam('P', '1');
     }
     $perpage = 10;
     //question number per page
     $answer = new answer();
     $followQ = new followQ();
     $question = new question();
     $tag = new tag();
     $ask = new ask();
     $QID = $tag->getQIDsbyTag($key);
     $result = array();
     for ($i = 0; $i < count($QID); $i++) {
         $result[$i] = $question->getAllbyQID($QID[$i]);
         $result[$i]['time'] = $ask->getAskTimebyQID($result[$i]['QID']);
         $result[$i]['answernum'] = $answer->getAnswernumbyQID($result[$i]['QID']);
         $result[$i]['follownum'] = $followQ->getFollownumbyQID($result[$i]['QID']);
         $result[$i]['tag'] = $tag->getTagbyQID($result[$i]['QID']);
     }
     $answer = new answer();
     $likeA = new likeA();
     $user = new user();
     for ($i = 0; $i < count($result); $i++) {
         $maxansid = -1;
         $maxsum = -1;
         //the id of most liked answer, the like number of the answer
         $AID = $answer->getAIDsbyQID($QID[$i]);
         for ($j = 0; $j < count($AID); $j++) {
             $likenum = $likeA->getLikenumbyAID($AID[$j]);
             if ($likenum > $maxsum) {
                 $maxansid = $AID[$j];
                 $maxsum = $likenum;
             }
         }
         if ($maxansid != -1) {
             $result[$i]['AAbstract'] = $answer->getAbstractbyAID($maxansid);
             $tmp = $user->getAllbyUID($answer->getUIDbyAID($maxansid));
             $result[$i]['image'] = $tmp['image'];
         }
     }
     $sum = count($result);
     //divide into several pages
     $Pnum = floor($sum / $perpage);
     if ($sum % $perpage > 0) {
         $Pnum++;
     }
     $presult = array();
     $length = min($P * $perpage, $sum);
     for ($i = ($P - 1) * $perpage; $i < $length; $i++) {
         $presult[$i] = $result[$i];
     }
     $this->view->P = $P;
     $this->view->Pnum = $Pnum;
     $this->view->Qresult = $presult;
     $tmp = $tag->getAllTags();
     //warning: bad situation:$tmp[1] is empty,but $tmp[0] && $tmp[2] is exist
     $i = 0;
     foreach ($tmp as $a) {
         $result[$i++] = $a;
     }
     $this->view->tag = $result;
     //HotQlist
     $mans = new answer();
     $mquestion = new question();
     $mfollowq = new followQ();
     $hquestion = $mans->getMostAnsweredQID(1, 6);
     for ($i = 0; $i < count($hquestion); $i++) {
         $qq = $mquestion->getAllbyQID($hquestion[$i]);
         $HotQlist[$i]["QID"] = $qq["QID"];
         $HotQlist[$i]["title"] = $qq["qtitle"];
         $HotQlist[$i]["follownum"] = $mfollowq->getFollownumbyQID($qq["QID"]);
         $HotQlist[$i]["answernum"] = $mans->getAnswernumbyQID($qq["QID"]);
     }
     $lefter = array("hotQlist" => $HotQlist);
     $this->view->lefter = $lefter;
     $this->view->url = "/search/tag";
     $this->render('tagresult');
     //
 }

 public function answerAction()
 {
     session_start();
     if (isset($_SESSION['user'])) {
         $loginuser = $_SESSION['user'];
     } else {
         $loginuser = array('UID' => -1);
     }
     #名字要根据login的控制器改过来
     $UID = $loginuser['UID'];
     //if($_GET['P'] != null)
     //$APage=$_GET['P'];   #从前端获取ask的页码
     //else $APage=1;
     $APage = 1;
     //$UID=2;
     $this->view->PersonalInfo = array('UID' => $UID, 'image' => '');
     #$loginuser['image']);
     #$MUID=$this->getRequest()->getParam('MUID','');  #从前端的获取被访问者的UID
     $MUID = $_GET['UID'];
     $user = new user();
     $info = $user->getAllbyUID($MUID);
     $answer_tmp = new answer();
     $likeQ = new likeQ();
     $likeA = new likeA();
     $followu = new followU();
     $follownum = $followu->getFollownumbyUID($MUID);
     $followednum = $followu->getFollownumbyFUID($MUID);
     $farr = $followu->getFUIDsbyUID($UID);
     $isfollow = false;
     for ($i = 0; $i < count($farr); $i++) {
         if ($farr[$i] == $MUID) {
             $isfollow = true;
             break;
         }
     }
     $this->view->pinfo = array('UID' => $MUID, 'nickname' => $info['nickname'], 'sex' => $info['sex'], 'image' => $info['image'], 'institute' => $info['institute'], 'grade' => $info['grade'], 'answernum' => $answer_tmp->getAnswernumbyUID($MUID), 'likenum' => $this->getLikedNumByUID($MUID), 'follownum' => $follownum, 'followednum' => $followednum, 'isfollow' => $isfollow);
     $question = new question();
     $answer_tmp1 = new answer();
     $answer = array();
     $tag = new tag();
     $followq = new followQ();
     $AIDs = $answer_tmp1->getAIDsbyUID($MUID);
     $Anum = count($AIDs);
     $AID_Time_tmp = array();
     $m = 0;
     #为answer数组计数用
     for ($i = 0; $i < $Anum; $i++) {
         $AID_Time_tmp[$AIDs[$i]] = $answer_tmp1->getTimebyAID($AIDs[$i]);
     }
     arsort($AID_Time_tmp);
     foreach ($AID_Time_tmp as $aid => $time) {
         $a = $answer_tmp1->getAllbyAID($aid);
         $qid = $a['QID'];
         $answer[$m] = array('QID' => $qid, 'title' => $question->getAllbyQID($qid)['qtitle'], 'abstract' => $question->getAllbyQID($qid)['Qabstract'], 'Aabstract' => $a['AAbstract'], 'Atime' => $a['time'], 'follownum' => $followq->getFollownumbyQID($qid), 'answernum' => $answer_tmp->getAnswernumbyQID($qid), 'tag' => $tag->getTagbyQID($qid));
         $m++;
     }
     if ($Anum % 10 == 0) {
         $this->view->Pnum = $Anum / 10;
     } else {
         $this->view->Pnum = $Anum / 10 + 1;
     }
     $this->view->answer = array_slice($answer, ($APage - 1) * 10, 10);
     $this->view->url = "/personal/answer?UID={$MUID}&";
     $this->render("homepage-answer");
 }