java Android Rest Api Post 400错误请求

2 月，3 周 Questions & Answers 10471

我正在开发一个应用程序，该应用程序将向服务器发送密码以检查其是否正确，服务器将返回代表不同状态的0,1,2,3 我不确定这400个错误的请求是从哪里来的。我已经调用了服务器并收到了json文件，但我怀疑这就是我解析它的方式？非常感谢您的帮助

更新

更新。我意识到这里的部分错误是，我试图发送一个字符串，但没有首先将其转换为JSON文件。这就是为什么我一直收到“状态：0”，表示发生了错误。我已将字符串转换为包含字符串变量的RegisterRequest对象。现在我收到状态2，表示密码不正确。然而，我的坏要求仍然存在。请告诉我，任何帮助或建议都会对我很有帮助

@Headers("Content-Type: application/json")
@POST("removed/{id}")
RegisterResponse registerEvent(
    @Path("id") int ID, 
    @Body RegisterRequest password
) throws NetworkException;

注册响应类：

public class RegisterResponse {
    public String status;
}

注册请求类

public class RegisterRequest {

    String passcode ;

    public RegisterRequest(String passcode)
    {
        this.passcode=passcode;
    }
}

呼叫服务器：

try {
    RegisterResponse response = NetworkHelper.makeRequestAdapter(this)
               .create(testApi.class).register(ID, pass);

        if(response.status=="1"||response.status=="3")
        {
            return true;
        }
        else
            return false;
    } catch (NetworkException e) {
        e.printStackTrace();
    }
   return false;
}

生成请求适配器

private static RestAdapter.Builder makeRequestAdapterBuilder(final Context context, ErrorHandler errorHandler, String dateTimeFormat)
    {
        RequestInterceptor requestInterceptor = new RequestInterceptor()
        {
            @Override
            public void intercept(RequestInterceptor.RequestFacade request)
            {
                request.addHeader("Authorization", AppPrefs.getInstance(context).getSessionToken());
            }
        };

        Gson gson = new GsonBuilder().setDateFormat(dateTimeFormat).create();
        GsonConverter gsonConverter = new GsonConverter(gson);

        RestAdapter.Builder builder = new RestAdapter.Builder()
                .setRequestInterceptor(requestInterceptor).setConverter(gsonConverter)
                .setLogLevel(RestAdapter.LogLevel.FULL).setLog(new AndroidLog("Boom!"))
                .setEndpoint(BASE_URL);

        if(errorHandler != null)
        {
            builder.setErrorHandler(errorHandler);
        }

        if(instance == null)
        {
            instance = new OkClient(makeTimeoutClient(READ_TIMEOUT, CONNECT_TIMEOUT));
        }
        builder.setClient(instance);

        return builder;
    }

错误代码：

D/Boom!﹕ ---> HTTP POST https://serverurl/29520
D/Boom!﹕ Authorization: Token 4a712131231299ba5bd0737163bcf1d6ff5325b4ef
D/Boom!﹕ Content-Type: application/json
D/Boom!﹕ Content-Length: 17
D/Boom!﹕ {"passcode":"55"}
D/Boom!﹕ ---> END HTTP (17-byte body)
D/dalvikvm﹕ GC_FOR_ALLOC freed 398K, 5% free 10098K/10528K, paused 19ms, total 19ms
W/dalvikvm﹕ VFY: unable to find class referenced in signature (Ljava/nio/file/Path;)
W/dalvikvm﹕ VFY: unable to find class referenced in signature ([Ljava/nio/file/OpenOption;)
I/dalvikvm﹕ Could not find method java.nio.file.Files.newOutputStream, referenced from method okio.Okio.sink
W/dalvikvm﹕ VFY: unable to resolve static method 29588: Ljava/nio/file/Files;.newOutputStream (Ljava/nio/file/Path;[Ljava/nio/file/OpenOption;)Ljava/io/OutputStream;
D/dalvikvm﹕ VFY: replacing opcode 0x71 at 0x000a
W/dalvikvm﹕ VFY: unable to find class referenced in signature (Ljava/nio/file/Path;)
W/dalvikvm﹕ VFY: unable to find class referenced in signature ([Ljava/nio/file/OpenOption;)
I/dalvikvm﹕ Could not find method java.nio.file.Files.newInputStream, referenced from method okio.Okio.source
W/dalvikvm﹕ VFY: unable to resolve static method 29587: Ljava/nio/file/Files;.newInputStream (Ljava/nio/file/Path;[Ljava/nio/file/OpenOption;)Ljava/io/InputStream;
D/dalvikvm﹕ VFY: replacing opcode 0x71 at 0x000a
D/Boom!﹕ <--- HTTP 400 https://serverurl/29520 (489ms)
D/Boom!﹕ Allow: POST, OPTIONS
D/Boom!﹕ Cache-control: no-cache="set-cookie"
D/Boom!﹕ Content-Type: application/json
D/Boom!﹕ Date: Sat, 25 Apr 2015 14:19:12 GMT
D/Boom!﹕ Server: Apache/2.4.7 (Ubuntu)
D/Boom!﹕ Set-Cookie: AWSELB=B19BD105182D026362B8BC00141D5791F1205A08CAA1F992D8F8EC9B69BB363D3418C9476B70A93F8D096B34C3D75087DEEC69EB5C6D2C30536BE30BC1E0A0EBB500881D9D;PATH=/;MAX-AGE=60
D/Boom!﹕ Vary: Accept,Cookie
D/Boom!﹕ X-Frame-Options: SAMEORIGIN
D/Boom!﹕ Content-Length: 15
D/Boom!﹕ Connection: keep-alive
D/Boom!﹕ OkHttp-Selected-Protocol: http/1.1
D/Boom!﹕ OkHttp-Sent-Millis: 1429971549555
D/Boom!﹕ OkHttp-Received-Millis: 1429971549598
D/Boom!﹕ {"status": "2"}
D/Boom!﹕ <--- END HTTP (15-byte body)
D/AndroidRuntime﹕ Shutting down VM
W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0x415c7ba8)
D/dalvikvm﹕ GC_FOR_ALLOC freed 439K, 5% free 10173K/10644K, paused 20ms, total 20ms
D/dalvikvm﹕ GC_FOR_ALLOC freed 494K, 5% free 10187K/10716K, paused 20ms, total 20ms
E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: AndroidCall , PID: 5922
retrofit.RetrofitError: 400 BAD REQUEST
        at retrofit.RestAdapter$RestHandler.invokeRequest(RestAdapter.java:388)
        at retrofit.RestAdapter$RestHandler.invoke(RestAdapter.java:240)
        at $Proxy2.registerEvent(Native Method)
        at AndroidCall .app.ui.activities.EventListActivity.matchPasscode(ListActivity.java:387)
        at AndroidCall .app.ui.activities.EventListActivity.access$200(ListActivity.java:49)
        at AndroidCall .app.ui.activities.EventListActivity$6.onClick(ListActivity.java:302)
        at com.安卓.internal.app.AlertController$ButtonHandler.handleMessage(AlertController.java:166)
        at 安卓.os.Handler.dispatchMessage(Handler.java:102)
        at 安卓.os.Looper.loop(Looper.java:136)
        at 安卓.app.ActivityThread.main(ActivityThread.java:5017)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:515)
        at com.安卓.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
        at com.安卓.internal.os.ZygoteInit.main(ZygoteInit.java:595)
        at dalvik.system.NativeStart.main(Native Method)
I/Process﹕ Sending signal. PID: 5922 SIG: 9

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java Android Rest Api Post 400错误请求

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