nbsp;html PUBLIC "-//W3C//DTD HTML 4.01 transitional//EN">
相关连接: 学籍信息查询系统
这是登录界面的html代码
header ( "content-Type: text/html; charset=utf-8" );
require_once 'search.php';
// 第一步:提交数据,生成cookie,将cookie保存在临时目录下
$cookiejar = realpath ( 'cookie.txt' );
$id=$_GET['id'];
$password=$_GET['password'];
$year=$_GET['year'];
$term=$_GET['term'];
$ch = curl_init ();
$login_url = "http://211.67.32.51/";
$curlPost = "__VIEWSTATE=dDw5NTI3MzM0NTQ7dDw7bDxpPDE%2BO2k8NT47PjtsPHQ8O2w8aTw4PjtpPDExPjs%2BO2w8dDxwPDtwPGw8b25jbGljazs%2BO2w8d2luZG93LmNsb3NlKClcOzs%2BPj47Oz47dDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs7Pjs%2BPjt0PHA8bDxWaXNpYmxlOz47bDxvPGY%2BOz4%2BOzs%2BOz4%2BO2w8aW1nREw7aW1nVEM7aW1nUU1NOz4%2BiyfPvg3FujyU8xX773LO%2FCbCuTw%3D&tbYHM=K061141026&tbPSW=100311&ddlSF=学生&imgDL.x=0&imgDL.y=0";
curl_setopt ( $ch, CURLOPT_URL, $login_url );
// 启用时会将头文件的信息作为数据流输出
curl_setopt ( $ch, CURLOPT_HEADER, 0 );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_REFERER, 'http://211.67.32.51/' );
curl_setopt ( $ch, CURLOPT_POST, 1 );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $curlPost );
// 设置连接结束后保存cookie信息的文件
curl_setopt ( $ch, CURLOPT_COOKIEJAR, $cookiejar );
$data=curl_exec ( $ch );
$data = mb_convert_encoding ( $data, "utf-8", "gb2312" );
echo $data;
//echo '
?>
这是我写的模拟服务器登录的PHP文件
这是用firebug抓到的post数据和头信息,现在遇到的问题是每次执行这个文件时,都是返回“请选择角色”,而我上面的ddlSF的属性给了值呀,请问问题出在哪里
回复讨论(解决方案)
你的php用的是utf-8,但firebug显示的是gb2312 (建议程序内用gbk,不要用gb2312)
确认哪个才是正确的
是改这个吗,我改了还是没用啊
是改这个吗,我改了还是没用啊
不晓得你这个从哪里来……
zend studio里的编码
搞不清你这些编辑器的操作
关键是 “ddlSF=学生”这个编码必须和对方网站的编码一致,不然提交过去对方就认不得了
我给他编了码呀,假如是你的话,你会用哪个函数给她编码
我给他编了码呀,假如是你的话,你会用哪个函数给她编码
where? 完全没看到
$curlPost = "__VIEWSTATE=dDw5NTI3MzM0NTQ7dDw7bDxpPDE%2BO2k8NT47PjtsPHQ8O2w8aTw4PjtpPDExPjs%2BO2w8dDxwPDtwPGw8b25jbGljazs%2BO2w8d2luZG93LmNsb3NlKClcOzs%2BPj47Oz47dDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs7Pjs%2BPjt0PHA8bDxWaXNpYmxlOz47bDxvPGY%2BOz4%2BOzs%2BOz4%2BO2w8aW1nREw7aW1nVEM7aW1nUU1NOz4%2BiyfPvg3FujyU8xX773LO%2FCbCuTw%3D&tbYHM=K061141026&tbPSW=100311&ddlSF=学生&imgDL.x=0&imgDL.y=0";$curlPost = iconv("UTF-8", "GBK", $curlPost);
楼主,我提交__VIEWSTATE的值后,返回Object moved to here......能给我点经验吗?
这里gbk
header ( "content-Type: text/html; charset=utf-8" );
这里utf-8,先把这俩统一了再说。
$curlPost = "__VIEWSTATE=dDw5NTI3MzM0NTQ7dDw7bDxpPDE%2BO2k8NT47PjtsPHQ8O2w8aTw4PjtpPDExPjs%2BO2w8dDxwPDtwPGw8b25jbGljazs%2BO2w8d2luZG93LmNsb3NlKClcOzs%2BPj47Oz47dDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs7Pjs%2BPjt0PHA8bDxWaXNpYmxlOz47bDxvPGY%2BOz4%2BOzs%2BOz4%2BO2w8aW1nREw7aW1nVEM7aW1nUU1NOz4%2BiyfPvg3FujyU8xX773LO%2FCbCuTw%3D&tbYHM=K061141026&tbPSW=100311&ddlSF=学生&imgDL.x=0&imgDL.y=0";$curlPost = iconv("UTF-8", "GBK", $curlPost);
你好我现在的源代码是这样的 header ( "content-Type: text/html; charset=utf-8" );
require_once 'search.php';
// 第一步:提交数据,生成cookie,将cookie保存在临时目录下
$cookiejar = realpath ( 'cookie.txt' );
$id=$_GET['id'];
$password=$_GET['password'];
$year=$_GET['year'];
$term=$_GET['term'];
$ch = curl_init ();
$login_url = "http://211.67.32.51/";
$curlPost = "__VIEWSTATE=dDw5NTI3MzM0NTQ7dDw7bDxpPDE%2BO2k8NT47PjtsPHQ8O2w8aTw4PjtpPDExPjs%2BO2w8dDxwPDtwPGw8b25jbGljazs%2BO2w8d2luZG93LmNsb3NlKClcOzs%2BPj47Oz47dDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs7Pjs%2BPjt0PHA8bDxWaXNpYmxlOz47bDxvPGY%2BOz4%2BOzs%2BOz4%2BO2w8aW1nREw7aW1nVEM7aW1nUU1NOz4%2BiyfPvg3FujyU8xX773LO%2FCbCuTw%3D&tbYHM=K061141026&tbPSW=100311&ddlSF=学生&imgDL.x=0&imgDL.y=0";
$curlPost = iconv("UTF-8", "GBK", $curlPost);
curl_setopt ( $ch, CURLOPT_URL, $login_url );
// 启用时会将头文件的信息作为数据流输出
curl_setopt ( $ch, CURLOPT_PROXY, 'jackdowosn.gnway.net:81');
curl_setopt ( $ch, CURLOPT_HEADER, 0 );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_REFERER, 'http://211.67.32.51/' );
curl_setopt ( $ch, CURLOPT_POST, 1 );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $curlPost );
// 设置连接结束后保存cookie信息的文件
curl_setopt ( $ch, CURLOPT_COOKIEJAR, $cookiejar );
$data=curl_exec ( $ch );
$data = mb_convert_encoding ( $data, "utf-8", "gbk" );
//echo $data;
echo '
?>
可是他返回的还是
string(150) "
Object moved to here.
"
楼主,我提交__VIEWSTATE的值后,返回Object moved to here......能给我点经验吗?
我也还没解决这个问题
$curlPost = "__VIEWSTATE=dDw5NTI3MzM0NTQ7dDw7bDxpPDE%2BO2k8NT47PjtsPHQ8O2w8aTw4PjtpPDExPjs%2BO2w8dDxwPDtwPGw8b25jbGljazs%2BO2w8d2luZG93LmNsb3NlKClcOzs%2BPj47Oz47dDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs7Pjs%2BPjt0PHA8bDxWaXNpYmxlOz47bDxvPGY%2BOz4%2BOzs%2BOz4%2BO2w8aW1nREw7aW1nVEM7aW1nUU1NOz4%2BiyfPvg3FujyU8xX773LO%2FCbCuTw%3D&tbYHM=K061141026&tbPSW=100311&ddlSF=学生&imgDL.x=0&imgDL.y=0";$curlPost = iconv("UTF-8", "GBK", $curlPost);
你好我现在的源代码是这样的 header ( "content-Type: text/html; charset=utf-8" );
require_once 'search.php';
// 第一步:提交数据,生成cookie,将cookie保存在临时目录下
$cookiejar = realpath ( 'cookie.txt' );
$id=$_GET['id'];
$password=$_GET['password'];
$year=$_GET['year'];
$term=$_GET['term'];
$ch = curl_init ();
$login_url = "http://211.67.32.51/";
$curlPost = "__VIEWSTATE=dDw5NTI3MzM0NTQ7dDw7bDxpPDE%2BO2k8NT47PjtsPHQ8O2w8aTw4PjtpPDExPjs%2BO2w8dDxwPDtwPGw8b25jbGljazs%2BO2w8d2luZG93LmNsb3NlKClcOzs%2BPj47Oz47dDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs7Pjs%2BPjt0PHA8bDxWaXNpYmxlOz47bDxvPGY%2BOz4%2BOzs%2BOz4%2BO2w8aW1nREw7aW1nVEM7aW1nUU1NOz4%2BiyfPvg3FujyU8xX773LO%2FCbCuTw%3D&tbYHM=K061141026&tbPSW=100311&ddlSF=学生&imgDL.x=0&imgDL.y=0";
$curlPost = iconv("UTF-8", "GBK", $curlPost);
curl_setopt ( $ch, CURLOPT_URL, $login_url );
// 启用时会将头文件的信息作为数据流输出
curl_setopt ( $ch, CURLOPT_PROXY, 'jackdowosn.gnway.net:81');
curl_setopt ( $ch, CURLOPT_HEADER, 0 );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_REFERER, 'http://211.67.32.51/' );
curl_setopt ( $ch, CURLOPT_POST, 1 );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $curlPost );
// 设置连接结束后保存cookie信息的文件
curl_setopt ( $ch, CURLOPT_COOKIEJAR, $cookiejar );
$data=curl_exec ( $ch );
$data = mb_convert_encoding ( $data, "utf-8", "gbk" );
//echo $data;
echo '
?>
可是他返回的还是
string(150) "
Object moved to here.
"
大仙你的login_url怎么也要是default3.aspx结尾吧,你难道没有看到form表单中action属性么?
$curlPost = "__VIEWSTATE=dDw5NTI3MzM0NTQ7dDw7bDxpPDE%2BO2k8NT47PjtsPHQ8O2w8aTw4PjtpPDExPjs%2BO2w8dDxwPDtwPGw8b25jbGljazs%2BO2w8d2luZG93LmNsb3NlKClcOzs%2BPj47Oz47dDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs7Pjs%2BPjt0PHA8bDxWaXNpYmxlOz47bDxvPGY%2BOz4%2BOzs%2BOz4%2BO2w8aW1nREw7aW1nVEM7aW1nUU1NOz4%2BiyfPvg3FujyU8xX773LO%2FCbCuTw%3D&tbYHM=K061141026&tbPSW=100311&ddlSF=学生&imgDL.x=0&imgDL.y=0";$curlPost = iconv("UTF-8", "GBK", $curlPost);
你好我现在的源代码是这样的 header ( "content-Type: text/html; charset=utf-8" );
require_once 'search.php';
// 第一步:提交数据,生成cookie,将cookie保存在临时目录下
$cookiejar = realpath ( 'cookie.txt' );
$id=$_GET['id'];
$password=$_GET['password'];
$year=$_GET['year'];
$term=$_GET['term'];
$ch = curl_init ();
$login_url = "http://211.67.32.51/";
$curlPost = "__VIEWSTATE=dDw5NTI3MzM0NTQ7dDw7bDxpPDE%2BO2k8NT47PjtsPHQ8O2w8aTw4PjtpPDExPjs%2BO2w8dDxwPDtwPGw8b25jbGljazs%2BO2w8d2luZG93LmNsb3NlKClcOzs%2BPj47Oz47dDxwPGw8VmlzaWJsZTs%2BO2w8bzxmPjs%2BPjs7Pjs%2BPjt0PHA8bDxWaXNpYmxlOz47bDxvPGY%2BOz4%2BOzs%2BOz4%2BO2w8aW1nREw7aW1nVEM7aW1nUU1NOz4%2BiyfPvg3FujyU8xX773LO%2FCbCuTw%3D&tbYHM=K061141026&tbPSW=100311&ddlSF=学生&imgDL.x=0&imgDL.y=0";
$curlPost = iconv("UTF-8", "GBK", $curlPost);
curl_setopt ( $ch, CURLOPT_URL, $login_url );
// 启用时会将头文件的信息作为数据流输出
curl_setopt ( $ch, CURLOPT_PROXY, 'jackdowosn.gnway.net:81');
curl_setopt ( $ch, CURLOPT_HEADER, 0 );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_REFERER, 'http://211.67.32.51/' );
curl_setopt ( $ch, CURLOPT_POST, 1 );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $curlPost );
// 设置连接结束后保存cookie信息的文件
curl_setopt ( $ch, CURLOPT_COOKIEJAR, $cookiejar );
$data=curl_exec ( $ch );
$data = mb_convert_encoding ( $data, "utf-8", "gbk" );
//echo $data;
echo '
?>
可是他返回的还是
string(150) "
Object moved to here.
"
大仙你的login_url怎么也要是default3.aspx结尾吧,你难道没有看到form表单中action属性么? 改了可还是没用
请问问题解决了吗,我现在也是在做正方现代的这个抓数据,可是一直都不行
__VIEWSTATE是会变的,获取一下

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服務器會話失效可以通過以下步驟解決:1.檢查服務器配置,確保會話設置正確。 2.驗證客戶端cookies,確認瀏覽器支持並正確發送。 3.檢查會話存儲服務,如Redis,確保其正常運行。 4.審查應用代碼,確保會話邏輯正確。通過這些步驟,可以有效診斷和修復會話問題,提升用戶體驗。

session_start()iscucialinphpformanagingusersessions.1)ItInitiateSanewsessionifnoneexists,2)resumesanexistingsessions,and3)setsasesessionCookieforContinuityActinuityAccontinuityAcconActInityAcconActInityAcconAccRequests,EnablingApplicationsApplicationsLikeUseAppericationLikeUseAthenticationalticationaltication and PersersonalizedContentent。

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phpsessions solvathepromblymaintainingStateAcrossMultipleHttpRequestsbyStoringDataTaNthEserVerAndAssociatingItwithaIniquesestionId.1)他們儲存了AtoredAtaserver side,通常是Infilesordatabases,InseasessessionIdStoreDistordStoredStoredStoredStoredStoredStoredStoreDoreToreTeReTrestaa.2)

tostartaphpsession,usesesses_start()attheScript'Sbeginning.1)placeitbeforeanyOutputtosetThesessionCookie.2)useSessionsforuserDatalikeloginstatusorshoppingcarts.3)regenerateSessiveIdStopreventFentfixationAttacks.s.4)考慮使用AttActAcks.s.s.4)

會話再生是指在用戶進行敏感操作時生成新會話ID並使舊ID失效,以防會話固定攻擊。實現步驟包括:1.檢測敏感操作,2.生成新會話ID,3.銷毀舊會話ID,4.更新用戶端會話信息。


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