您好,登錄后才能下訂單哦!
使用php怎么模擬登陸方正教務(wù)系統(tǒng)?相信很多沒(méi)有經(jīng)驗(yàn)的人對(duì)此束手無(wú)策,為此本文總結(jié)了問(wèn)題出現(xiàn)的原因和解決方法,通過(guò)這篇文章希望你能解決這個(gè)問(wèn)題。
//模擬登陸 function curl_request($url,$post='',$cookie='', $returnCookie=0){ $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)'); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($curl, CURLOPT_AUTOREFERER, 1); curl_setopt($curl, CURLOPT_REFERER, "這里一定要換成教務(wù)系統(tǒng)登陸的url"); //填寫(xiě)教務(wù)系統(tǒng)url if($post) { curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($post)); } if($cookie) { curl_setopt($curl, CURLOPT_COOKIE, $cookie); } curl_setopt($curl, CURLOPT_HEADER, $returnCookie); curl_setopt($curl, CURLOPT_TIMEOUT, 20); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $data = curl_exec($curl); if (curl_errno($curl)) { return curl_error($curl); } curl_close($curl); if($returnCookie){ list($header, $body) = explode("\r\n\r\n", $data, 2); preg_match_all("/Set\-Cookie:([^;]*);/", $header, $matches); $info['cookie'] = substr($matches[1][0], 1); $info['content'] = $body; return $info; }else{ return $data; } }
3,教務(wù)系統(tǒng)登陸頁(yè)面的隱藏字段
舉個(gè)栗子
復(fù)制代碼 代碼如下:
<input type="hidden" name="__VIEWSTATE" value="dDwyODE2NTM0OTg7Oz61eIbnKVojBioGYtg2vsy2SklwiA==">
這些東西在登陸的時(shí)候也是需要帶上的,順便貼出函數(shù),順便暴漏了博主的學(xué)?!始曳N地大學(xué)(主要是正則表達(dá)式的運(yùn)用)
//登陸頁(yè)面的隱藏字段 function getView(){ $url = 'http://jw.hzau.edu.cn/default2.aspx'; $result = curl_request($url); $pattern = '/<input type="hidden" name="__VIEWSTATE" value="(.*?)" \/>/is'; preg_match_all($pattern, $result, $matches); $res[0] = $matches[1][0]; return $res[0] ; } //返回教室查詢(xún)頁(yè)面的隱藏值 private function getViewJs($cookie,$xh){ $url = "http://jw.hzau.edu.cn/xxjsjy.aspx?xh={$xh}"; $result = curl_request($url,'',$cookie); $pattern = '/<input type="hidden" name="__VIEWSTATE" value="(.*?)" \/>/is'; preg_match_all($pattern, $result, $matches); $res[0] = $matches[1][0]; return $res[0] ; }
4,cookie 的獲取
function login($xh,$pwd){ $url = 'http://jw.hzau.edu.cn/default2.aspx'; $post['__VIEWSTATE'] = $this->getView(); $post['txtUserName'] = $xh; //填寫(xiě)學(xué)號(hào) $post['TextBox2'] = $pwd; //填寫(xiě)密碼 $post['txtSecretCode'] = ''; $post['lbLanguage'] = ''; $post['hidPdrs'] = ''; $post['hidsc'] = ''; $post['RadioButtonList1'] = iconv('utf-8', 'gb2312', '學(xué)生'); $post['Button1'] = iconv('utf-8', 'gb2312', '登錄'); $result = curl_request($url,$post,'', 1); return $result['cookie']; }
5,讓我們來(lái)試試查課表的功能,格式有點(diǎn)亂額,大家湊合著看,我把課表轉(zhuǎn)成了一個(gè)二維關(guān)聯(lián)數(shù)組
//返回課表字符串 private function classresult($xh,$pwd){ date_default_timezone_set("PRC"); //時(shí)區(qū)設(shè)置 $classList = "";//聲明課表變量 $cookie = $this->login($xh,$pwd); $view = $this->getViewJs($cookie,$xh);//驗(yàn)證密碼是否正確 //如果密碼正確 if (!empty($view)) { $url = "http://jw.hzau.edu.cn/xskbcx.aspx?xh={$xh}"; $result = curl_request($url,'',$cookie); //保存的cookies preg_match_all('/<table id="Table1"[\w\W]*?>([\w\W]*?)<\/table>/',$result,$out); $table = $out[0][0]; //獲取整個(gè)課表 preg_match_all('/<td [\w\W]*?>([\w\W]*?)<\/td>/',$table,$out); $td = $out[1]; $length = count($td); //獲得課程列表 for ($i=0; $i < $length; $i++) { $td[$i] = str_replace("<br>", "", $td[$i]); $reg = "/{(.*)}/"; if (!preg_match_all($reg, $td[$i], $matches)) { unset($td[$i]); } } $td = array_values($td); //將課程列表數(shù)組重新索引 $tdLength = count($td); for ($i=0; $i < $tdLength; $i++) { $td[$i] = iconv('GB2312','UTF-8',$td[$i]); } //將課表轉(zhuǎn)換成數(shù)組形式 function converttoTable($table){ $list = array( 'sun' => array( '1,2' => '', '3,4' => '', '5,6' => '', '7,8' => '', '9,10' => '' ), 'mon' => array( '1,2' => '', '3,4' => '', '5,6' => '', '7,8' => '', '9,10' => '' ), 'tues' => array( '1,2' => '', '3,4' => '', '5,6' => '', '7,8' => '', '9,10' => '' ), 'wed' => array( '1,2' => '', '3,4' => '', '5,6' => '', '7,8' => '', '9,10' => '' ), 'thur' => array( '1,2' => '', '3,4' => '', '5,6' => '', '7,8' => '', '9,10' => '' ), 'fri' => array( '1,2' => '', '3,4' => '', '5,6' => '', '7,8' => '', '9,10' => '' ), 'sat' => array( '1,2' => '', '3,4' => '', '5,6' => '', '7,8' => '', '9,10' => '' ) ); $week = array("sun"=>"周日","mon"=>"周一","tues"=>"周二","wed"=>"周三","thur"=>"周四","fri"=>"周五","sat"=>"周六"); $order = array('1,2','3,4','5,6','7,8','9,10'); foreach ($table as $key => $value) { $class = $value; foreach ($week as $key => $weekDay) { $pos = strpos($class,$weekDay); // echo $pos; if ($pos) { $weekArrayDay = $key; //獲取list數(shù)組中的第一維key foreach ($order as $key => $orderClass) { $pos = strpos($class,$orderClass); if ($pos) { $weekArrayOrder = $orderClass; //獲取該課程是第幾節(jié) break; } } break; } } $list[$weekArrayDay][$weekArrayOrder] = $class; } return $list; } //調(diào)用函數(shù) return converttoTable($td); }else{ return 0; } }
6,再試試查詢(xún)空教室的功能
//空教室查詢(xún)結(jié)果 public function roomresult(){ $xh = ""; //設(shè)置學(xué)號(hào) $pwd = ""; //學(xué)號(hào)對(duì)應(yīng)的密碼 $cookie = $this->login($xh,$pwd); $url = "http://jw.hzau.edu.cn/xs_main.aspx?xh={$xh}"; $result = curl_request($url,'',$cookie); //保存的cookies $url="http://jw.hzau.edu.cn/xxjsjy.aspx?xh={$xh}"; $post['Button2'] = iconv('utf-8', 'gb2312', '空教室查詢(xún)'); $post['__EVENTARGUMENT']=''; $post['__EVENTTARGET']=''; $post['__VIEWSTATE'] = $this->getViewJs($cookie,$xh); $post['ddlDsz'] = iconv('utf-8', 'gb2312', '單'); $post['ddlSyXn'] = '2014-2015'; //學(xué)年 $post['ddlSyxq'] = '1'; $post['jslb'] = ''; $post['xiaoq'] = ''; $post['kssj']=$_GET['start']; //提交的開(kāi)始查詢(xún)時(shí)間 $post['sjd']=$_GET['class'];//提交的課程節(jié)次 $post['xn']='2014-2015';//所在學(xué)年 $post['xq']='2';//所在學(xué)期 $post['xqj']='6';//當(dāng)天星期幾 $post['dpDataGrid1:txtPageSize']=90;//每頁(yè)顯示條數(shù) $result = curl_request($url,$post,$cookie,0); preg_match_all('/<span[^>]+>[^>]+span>/',$result,$out); $tip = iconv('gb2312', 'utf-8', $out[0][3]);//獲取頁(yè)面前部的提示內(nèi)容 preg_match_all('/<table[\w\W]*?>([\w\W]*?)<\/table>/',$result,$out); $table = iconv('gb2312', 'utf-8', $out[0][0]); //獲取查詢(xún)列表 $this->load->view("classroom",array('tip'=>$tip,'table'=>$table)); }
看完上述內(nèi)容,你們掌握使用php怎么模擬登陸方正教務(wù)系統(tǒng)的方法了嗎?如果還想學(xué)到更多技能或想了解更多相關(guān)內(nèi)容,歡迎關(guān)注億速云行業(yè)資訊頻道,感謝各位的閱讀!
免責(zé)聲明:本站發(fā)布的內(nèi)容(圖片、視頻和文字)以原創(chuàng)、轉(zhuǎn)載和分享為主,文章觀點(diǎn)不代表本網(wǎng)站立場(chǎng),如果涉及侵權(quán)請(qǐng)聯(lián)系站長(zhǎng)郵箱:is@yisu.com進(jìn)行舉報(bào),并提供相關(guān)證據(jù),一經(jīng)查實(shí),將立刻刪除涉嫌侵權(quán)內(nèi)容。