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Android在线服务器接收JavaScript响应而不是Json？

javascript php android server

Android在线服务器接收JavaScript响应而不是Json？,javascript,php,android,server,Javascript,Php,Android,Server,所以我已经在本地主机上测试了我的Android应用程序，一点问题也没有。现在我正试图将php文件和我在本地主机上使用的数据库一起上传到我的在线网站上。 我已经读了以下内容 但是我没有看到有人送饼干 我可以看到以下几点 09-08 12:33:33.637 4555-5690/com.example.meer.bustedtracking I/Response Code: ... 200 09-08 12:33:33.637 4555-5690/com.example.meer.bustedtr

所以我已经在本地主机上测试了我的Android应用程序，一点问题也没有。现在我正试图将php文件和我在本地主机上使用的数据库一起上传到我的在线网站上。 我已经读了以下内容 但是我没有看到有人送饼干

我可以看到以下几点

09-08 12:33:33.637 4555-5690/com.example.meer.bustedtracking I/Response Code:  ... 200
09-08 12:33:33.637 4555-5690/com.example.meer.bustedtracking I/Response Code: Headers-------start-----
09-08 12:33:33.637 4555-5690/com.example.meer.bustedtracking I/System.out: Date:Thu, 08 Sep 2016 04:34:47 GMT
09-08 12:33:33.637 4555-5690/com.example.meer.bustedtracking I/System.out: Content-Type:text/html
09-08 12:33:33.637 4555-5690/com.example.meer.bustedtracking I/System.out: Transfer-Encoding:chunked
09-08 12:33:33.637 4555-5690/com.example.meer.bustedtracking I/System.out: Connection:keep-alive
09-08 12:33:33.637 4555-5690/com.example.meer.bustedtracking I/System.out: Vary:Accept-Encoding
09-08 12:33:33.638 4555-5690/com.example.meer.bustedtracking I/System.out: Expires:Thu, 01 Jan 1970 00:00:01 GMT
09-08 12:33:33.638 4555-5690/com.example.meer.bustedtracking I/System.out: Cache-Control:no-cache
09-08 12:33:33.638 4555-5690/com.example.meer.bustedtracking I/System.out: X-Android-Selected-Protocol:http/1.1
09-08 12:33:33.638 4555-5690/com.example.meer.bustedtracking I/System.out: X-Android-Sent-Millis:1473309212446
09-08 12:33:33.638 4555-5690/com.example.meer.bustedtracking I/System.out: X-Android-Received-Millis:1473309213636
09-08 12:33:33.638 4555-5690/com.example.meer.bustedtracking I/System.out: X-Android-Response-Source:NETWORK 200
09-08 12:33:33.638 4555-5690/com.example.meer.bustedtracking I/Response Code: Headers-------end-----
09-08 12:33:33.640 4555-5690/com.example.meer.bustedtracking I/Before_parsing:: <html><body><script type="text/javascript" src="/aes.js" ></script><script>function toNumbers(d){var e=[];d.replace(/(..)/g,function(d){e.push(parseInt(d,16))});return e}function toHex(){for(var d=[],d=1==arguments.length&&arguments[0].constructor==Array?arguments[0]:arguments,e="",f=0;f<d.length;f++)e+=(16>d[f]?"0":"")+d[f].toString(16);return e.toLowerCase()}var a=toNumbers("f655ba9d09a112d4968c63579db590b4"),b=toNumbers("98344c2eee86c3994890592585b49f80"),c=toNumbers("7c37be3e9d2b34968579877c85060bcb");document.cookie="__test="+toHex(slowAES.decrypt(c,2,a,b))+"; expires=Thu, 31-Dec-37 23:55:55 GMT; path=/"; location.href="http://busted.byethost16.com/Andriod/login_with_route.php?i=1";</script><noscript>This site requires Javascript to work, please enable Javascript in your browser or use a browser with Javascript support</noscript></body></html>
在线服务器上的我的PHP：

<?php  
 require_once('database.php');
// array for JSON response
$response = array();


//check the server method first
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$useremail = null;
$password = null;
//received as string
$unconverted_lat = $_POST['lat'];
$unconverted_lng = $_POST['lng'];
$type =null;


    if(empty($_POST["email"]) || empty($_POST["password"]) ) {
        // required field is missing
    $response["success"] = 0;
    $response["message"] = "Required field(s) is missing";
    // echoing JSON response
    echo json_encode($response);

        }
        if( empty($_POST["type"]) ){
            $response["success"] = 0;
        $response["message"] = "Please select a route type";
        echo json_encode($response);
        }


    if(!empty($_POST["email"]) && !empty($_POST["password"])) {
        $useremail = $_POST["email"];
        $password = $_POST["password"];

        $query = $connection->prepare("SELECT `user_id` FROM `users` WHERE `user_email` = ? and `user_password` = PASSWORD(?)");
        $query->bind_param("ss", $useremail, $password);
        $query->execute();
        $query->bind_result($userid);
        $query->fetch();
        $query->close();

        //valid(username and password in db)
        if(!empty($userid)) { 

        $lat = (float)$unconverted_lat;
        $lng = (float)$unconverted_lng;
        $type =$_POST['type'];

            //start session
            session_start();
            session_regenerate_id(true); 
            $session_key = session_id();
            $query = $connection->prepare("INSERT INTO `sessions` ( `user_id`, `session_key`, `session_address`, `session_useragent`,                       `session_expires`) VALUES ( ?, ?, ?, ?, DATE_ADD(NOW(),INTERVAL 16 HOUR) );");
            $query->bind_param("isss", $userid, $session_key, $_SERVER['REMOTE_ADDR'], $_SERVER['HTTP_USER_AGENT'] );
            $query->execute();
            $query->close();

            //update the markers table
            $query = $connection->prepare("INSERT INTO `markers`(`user_id`,  `lat`, `lng`, `type`)
            VALUES ( ?, ?, ?, ? )ON DUPLICATE KEY UPDATE lat='$lat', lng='$lng', type='$type'");
            $query->bind_param("idds", $userid,$lat, $lng, $type );
            $query->execute();
            $query->close();

            $response["success"] = 1;
            $response["message"] = "logged in successfully";
            $response["user_id"] = $userid ;
            echo json_encode($response); 


        }
            //not valid(email or/and password not in db)
        else {
            // failed to insert row
        $response["success"] = 0;
        $response["message"] = "account not found please check login info";

        // echoing JSON response
        echo json_encode($response);

        }
    }
}       

 ?>  

把你的服务器代码放在最上面


ob_start("ob_tidyhandler");


或者把它写在你的代码里


header("Content-type: application/json");
echo json_encode($response);



把你的服务器代码放在最上面


ob_start("ob_tidyhandler");


或者把它写在你的代码里


header("Content-type: application/json");
echo json_encode($response);



我切换到另一个免费托管站点，现在我的php工作了，我得到了正确的响应：


    09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/Response Code:  ... 200
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/Response Code: Headers-------start-----
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/System.out: Server:Apache/2.2.29 (Unix) mod_ssl/2.2.29 OpenSSL/0.9.8e-fips-rhel5 mod_mono/2.6.3 mod_jk/1.2.37 mod_bwlimited/1.4 mod_wsgi/4.4.13 Python/2.4.3
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/System.out: X-Powered-By:PHP/5.4.41
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/System.out: Expires:Thu, 19 Nov 1981 08:52:00 GMT
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/System.out: Cache-Control:no-store, no-cache, must-revalidate, post-check=0, pre-check=0
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Pragma:no-cache
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Set-Cookie:PHPSESSID=c0d87c4d1218264413d57183a4966009; path=/
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Keep-Alive:timeout=5, max=100
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Connection:Keep-Alive
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Transfer-Encoding:chunked
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Content-Type:text/html
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: X-Android-Selected-Protocol:http/1.1
09-08 21:24:01.454 23578-24362/com.example.meer.bustedtracking I/System.out: X-Android-Sent-Millis:1473341040653
09-08 21:24:01.454 23578-24362/com.example.meer.bustedtracking I/System.out: X-Android-Received-Millis:1473341041452
09-08 21:24:01.455 23578-24362/com.example.meer.bustedtracking I/System.out: X-Android-Response-Source:NETWORK 200
09-08 21:24:01.455 23578-24362/com.example.meer.bustedtracking I/Response Code: Headers-------end-----
09-08 21:24:01.456 23578-24362/com.example.meer.bustedtracking I/Before_parsing:: {"success":1,"message":"logged in successfully","user_id":6}  
09-08 21:24:01.456 23578-24362/com.example.meer.bustedtracking I/log_tag: JSONObject: {"success":1,"message":"logged in successfully","user_id":6}
09-08 21:24:01.457 23578-24362/com.example.meer.bustedtracking I/log_tag:: successResponse: 1
09-08 21:24:01.458 23578-24362/com.example.meer.bustedtracking I/log_tag:: received user id 6
09-08 21:24:01.458 23578-24362/com.example.meer.bustedtracking I/log_tag: returnString: logged in successfully


我的PHP代码仍然是一样的。

因此，托管服务出现了一些问题，导致了不必要的响应。如果有人知道原因，请告诉我。
我切换到另一个免费托管站点，现在我的php正常工作，我得到了正确的响应：


    09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/Response Code:  ... 200
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/Response Code: Headers-------start-----
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/System.out: Server:Apache/2.2.29 (Unix) mod_ssl/2.2.29 OpenSSL/0.9.8e-fips-rhel5 mod_mono/2.6.3 mod_jk/1.2.37 mod_bwlimited/1.4 mod_wsgi/4.4.13 Python/2.4.3
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/System.out: X-Powered-By:PHP/5.4.41
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/System.out: Expires:Thu, 19 Nov 1981 08:52:00 GMT
09-08 21:24:01.452 23578-24362/com.example.meer.bustedtracking I/System.out: Cache-Control:no-store, no-cache, must-revalidate, post-check=0, pre-check=0
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Pragma:no-cache
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Set-Cookie:PHPSESSID=c0d87c4d1218264413d57183a4966009; path=/
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Keep-Alive:timeout=5, max=100
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Connection:Keep-Alive
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Transfer-Encoding:chunked
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: Content-Type:text/html
09-08 21:24:01.453 23578-24362/com.example.meer.bustedtracking I/System.out: X-Android-Selected-Protocol:http/1.1
09-08 21:24:01.454 23578-24362/com.example.meer.bustedtracking I/System.out: X-Android-Sent-Millis:1473341040653
09-08 21:24:01.454 23578-24362/com.example.meer.bustedtracking I/System.out: X-Android-Received-Millis:1473341041452
09-08 21:24:01.455 23578-24362/com.example.meer.bustedtracking I/System.out: X-Android-Response-Source:NETWORK 200
09-08 21:24:01.455 23578-24362/com.example.meer.bustedtracking I/Response Code: Headers-------end-----
09-08 21:24:01.456 23578-24362/com.example.meer.bustedtracking I/Before_parsing:: {"success":1,"message":"logged in successfully","user_id":6}  
09-08 21:24:01.456 23578-24362/com.example.meer.bustedtracking I/log_tag: JSONObject: {"success":1,"message":"logged in successfully","user_id":6}
09-08 21:24:01.457 23578-24362/com.example.meer.bustedtracking I/log_tag:: successResponse: 1
09-08 21:24:01.458 23578-24362/com.example.meer.bustedtracking I/log_tag:: received user id 6
09-08 21:24:01.458 23578-24362/com.example.meer.bustedtracking I/log_tag: returnString: logged in successfully


我的PHP代码仍然是一样的。

因此，托管服务出现了一些问题，导致了不必要的响应。如果有人知道原因，请告诉我。
在服务器代码或json_encode（$response，true）中的每个返回json响应后放置exit（）；谢谢你的帮助，我试过退出（）；响应和错误中没有任何更改。json_encode也是一样（$response，true）；在服务器代码或json_encode（$response，true）中的每个返回json响应之后放置exit（）；谢谢你的帮助，我试过退出（）；响应和错误中没有任何更改。json_encode也是一样（$response，true）；尝试了两者都没有更改响应，仍然是200和内容类型：text/htmlon一个web浏览器它确实以“Content-Type:application/json”的形式接收内容。尝试了两者都没有更改响应，仍然是200和Content-Type:text/htmlon一个web浏览器它确实以“Content-Type:application/json”的形式接收内容