findler抓包 工具選項----http是----選中捕獲https 菜單規則---自動斷點----選中之前的請求（或者F11） 訪問網站  inspector檢查器的raw就是原始數據  Webform可以顯示字段 例子：ecshop點擊登錄時， 這里選擇請求發送之前下斷點（菜單規則---自動斷點----選中之前的請求（或者快捷鍵F11），還有一個是響應之后下斷點這里選不合適）  ecshop填寫賬號密碼點擊登錄后請求就會被攔截下來  raw原始數據如下圖：  php照著raw原始數據一模一樣的拼接出來； ``` $data = array( "username" => "ghost", "password" => "ghost123", "act" => "actlogin", "back_act" => "http:/localhost/ecshop/index.phe", "submit" =>"" ); $data = http_build_query($data); $fp = fsockopen("localhost", 80, $errno, $errstr, 5 ); $request = "POST http://localhost/ecshop/user.php HTTP/1.1\r\n"; $request .= "HOST:localhost\r\n"; $request .= "Proxy-Connection: keep-alive". "\r\n"; $request .= "Cache-Control: max-age=0"."\r\n"; $request .= "Origin: http://localhost" ."\r\n"; $request .= "Upgrade-Insecure-Requests: 1" ."\r\n"; $request .= "Content-type:application/x-www-form-urlencoded\r\n"; $request .= "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8"; $request .= "Accept-Encoding: gzip, deflate" ."\r\n"; $request .= "Accept-Language: zh-CN,zh;q=0.8" ."\r\n"; $request .= "Content-length:" . strlen( $data )."\r\n"; //上面截圖沒將此的數據顯示全后面是亂補的，實際運用時保持一致就好了 $request .= "User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3264.0 Safari/537.36"; $request .= "Referer: http://localhost/ecshop/user.php" ."\r\n\r\n"; $request .= $data ."\r\n"; fwrite( $fp, $request); $str=''; while (!feof($fp)) { $str.=fgets($fp,1024); } // 將上步的斷點取消再次執行此腳本。將請求后返回的響應信息保存在user.html中比對是否返回的是成功后的信息 //file_put_contents("./user.html",$str);//內容將保存在user.html中內容見下圖 //參照user.html中的內容使用正則匹配cookie信息 preg_match( '/ECS_ID=(.*)?;/', $str, $match); setcookie( "ECS_ID", $match[1], 0, '/'); fclose( $fp ); //下圖的沒有將所有的信息截取完，實際上User.html中有登錄成功的提示信息 if (preg_match( '/登錄成功/', $str)){ echo "ok"; }else { echo "error"; } fclose($fp); ``` 成功后`file_put_contents("./user.html",$str);`寫入到user.html文件，內容如下