替换为Okhttp调用网络

修复BT订阅下载失败的问题
This commit is contained in:
zlzw 2024-06-15 04:16:57 +08:00
parent dcb56e8873
commit 88527c5716
20 changed files with 692 additions and 16 deletions

15
pom.xml
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@ -142,7 +142,18 @@
<artifactId>dom4j</artifactId> <artifactId>dom4j</artifactId>
<version>2.1.4</version> <version>2.1.4</version>
</dependency> </dependency>
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>okhttp</artifactId>
<version>4.12.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.squareup.retrofit2/retrofit -->
<dependency>
<groupId>com.squareup.retrofit2</groupId>
<artifactId>retrofit</artifactId>
<version>2.11.0</version>
</dependency>
</dependencies> </dependencies>
<build> <build>
@ -191,8 +202,8 @@
<plugin> <plugin>
<artifactId>maven-compiler-plugin</artifactId> <artifactId>maven-compiler-plugin</artifactId>
<configuration> <configuration>
<source>1.8</source> <source>9</source>
<target>1.8</target> <target>9</target>
<compilerArguments> <compilerArguments>
<extdirs>${basedir}/libs</extdirs> <extdirs>${basedir}/libs</extdirs>
</compilerArguments> </compilerArguments>

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@ -30,7 +30,6 @@ public class BTDownloadController {
@ResponseBody @ResponseBody
@RequestMapping("/bt/done.do") @RequestMapping("/bt/done.do")
public String done(String path, String filename, String hash1, String hash2, String tid) { public String done(String path, String filename, String hash1, String hash2, String tid) {
Log.i("BTDownloadController.done", "path = " + path + ", filename = " + filename + ", hash1 = " + hash1 + ", hash2 = " + hash2 + ", tid = " + tid);
//BTDownloadManager.done(path, filename, hash1, hash2, tid); //BTDownloadManager.done(path, filename, hash1, hash2, tid);
try { try {
String exec = ConfigTools.load(ConfigTools.CONFIG, "tiny.exec", String.class); String exec = ConfigTools.load(ConfigTools.CONFIG, "tiny.exec", String.class);

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@ -12,7 +12,7 @@ import org.springframework.context.annotation.Import;
@Import(DmhyRssDownloadManager.class) @Import(DmhyRssDownloadManager.class)
@SpringBootApplication @SpringBootApplication
public class NasApplication { public class NasApplication {
public static final String version = "1.4"; public static final String version = "1.4.2";
public static void main(String[] args) { public static void main(String[] args) {
SpringApplication.run(NasApplication.class, args); SpringApplication.run(NasApplication.class, args);

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@ -0,0 +1,6 @@
package com.yutou.nas.okhttp;
import java.io.Serializable;
public class BaseBean implements Serializable {
}

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@ -0,0 +1,25 @@
package com.yutou.nas.okhttp;
import okhttp3.HttpUrl;
import okhttp3.Request;
import java.util.HashMap;
public class GetRequestParams implements IRequestParam {
/**
* 构建Request
*
* @param request
* @return
*/
@Override
public Request getRequest(HashMap<String, String> map, Request request) {
//添加公共参数
HttpUrl.Builder builder = request.url().newBuilder();
for (String key : map.keySet()) {
builder.addQueryParameter(key, String.valueOf(map.get(key)));
}
return request.newBuilder().url(builder.build()).build();
}
}

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@ -0,0 +1,14 @@
package com.yutou.nas.okhttp;
import lombok.Data;
@Data
public class HttpBody<T> {
private String msg;
private String status;
private int code;
private int retcode;
private T data;
private String src;
}

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@ -0,0 +1,33 @@
package com.yutou.nas.okhttp;
import okhttp3.Headers;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;
public abstract class HttpCallback<T> implements Callback<HttpBody<T>> {
public abstract void onResponse(Headers headers,int code, String status, T response, String rawResponse);
public abstract void onFailure(Throwable throwable);
@Override
public void onResponse(Call<HttpBody<T>> call, Response<HttpBody<T>> response) {
if (response.body() != null) {
onResponse(
response.headers(),
response.body().getRetcode(),
response.body().getStatus(),
response.body().getData(),
response.body().getSrc()
);
} else {
onFailure(new NullPointerException("response body is null"));
}
}
@Override
public void onFailure(Call<HttpBody<T>> call, Throwable throwable) {
onFailure(throwable);
}
}

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@ -0,0 +1,209 @@
package com.yutou.nas.okhttp;
import com.yutou.nas.utils.Log;
import okhttp3.*;
import okhttp3.internal.http.HttpHeaders;
import okio.Buffer;
import java.io.IOException;
import java.nio.charset.Charset;
import java.util.concurrent.TimeUnit;
import java.util.logging.Logger;
public class HttpLoggingInterceptor implements Interceptor {
private static final String TAG = "HttpLogging";
private static final Charset UTF8 = Charset.forName("UTF-8");
private volatile Level printLevel = Level.NONE;
private java.util.logging.Level colorLevel;
private Logger logger;
private static boolean prLog;
public static void setLog(boolean log) {
prLog = log;
}
public enum Level {
NONE, //不打印log
BASIC, //只打印 请求首行 响应首行
HEADERS, //打印请求和响应的所有 Header
BODY //所有数据全部打印
}
public HttpLoggingInterceptor(String tag) {
logger = Logger.getLogger(tag);
colorLevel = java.util.logging.Level.INFO;
}
public void setPrintLevel(Level level) {
if (printLevel == null)
throw new NullPointerException("printLevel == null. Use Level.NONE instead.");
printLevel = level;
}
public void setColorLevel(java.util.logging.Level level) {
colorLevel = level;
}
private void log(String message) {
//logger.log(colorLevel, message);
if (prLog) {
Log.i(TAG, message);
}
//Log.e(TAG,message);
}
@Override
public Response intercept(Chain chain) throws IOException {
Request request = chain.request();
if (request.body() != null && request.body().contentLength() == 0) {
request = chain.call().request();
}
if (printLevel == Level.NONE) {
return chain.proceed(request);
}
//请求日志拦截
logForRequest(request, chain.connection());
//执行请求计算请求时间
long startNs = System.nanoTime();
Response response;
try {
response = chain.proceed(request);
} catch (Exception e) {
log("<-- HTTP FAILED: " + e);
throw e;
}
long tookMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNs);
//响应日志拦截
return logForResponse(response, tookMs);
}
private void logForRequest(Request request, Connection connection) throws IOException {
boolean logBody = (printLevel == Level.BODY);
boolean logHeaders = (printLevel == Level.BODY || printLevel == Level.HEADERS);
RequestBody requestBody = request.body();
boolean hasRequestBody = requestBody != null;
Protocol protocol = connection != null ? connection.protocol() : Protocol.HTTP_1_1;
try {
String requestStartMessage = "--> " + request.method() + ' ' + request.url() + ' ' + protocol;
log(requestStartMessage);
if (logHeaders) {
if (hasRequestBody) {
// Request body headers are only present when installed as a network interceptor. Force
// them to be included (when available) so there values are known.
if (requestBody.contentType() != null) {
log("\tContent-Type: " + requestBody.contentType());
}
if (requestBody.contentLength() != -1) {
log("\tContent-Length: " + requestBody.contentLength());
}
}
Headers headers = request.headers();
for (int i = 0, count = headers.size(); i < count; i++) {
String name = headers.name(i);
// Skip headers from the request body as they are explicitly logged above.
if (!"Content-Type".equalsIgnoreCase(name) && !"Content-Length".equalsIgnoreCase(name)) {
log("\t" + name + ": " + headers.value(i));
}
}
log(" ");
if (logBody && hasRequestBody) {
if (isPlaintext(requestBody.contentType())) {
bodyToString(request);
} else {
log("\tbody: maybe [binary body], omitted!");
}
}
}
} catch (Exception e) {
logger.log(java.util.logging.Level.WARNING, e.getMessage(), e);
} finally {
log("--> END " + request.method());
}
}
private Response logForResponse(Response response, long tookMs) {
Response.Builder builder = response.newBuilder();
Response clone = builder.build();
ResponseBody responseBody = clone.body();
boolean logBody = (printLevel == Level.BODY);
boolean logHeaders = (printLevel == Level.BODY || printLevel == Level.HEADERS);
try {
log("<-- " + clone.code() + ' ' + clone.message() + ' ' + clone.request().url() + " (" + tookMs + "ms");
if (logHeaders) {
Headers headers = clone.headers();
for (int i = 0, count = headers.size(); i < count; i++) {
log("\t" + headers.name(i) + ": " + headers.value(i));
}
log(" ");
if (logBody && HttpHeaders.hasBody(clone)) {
if (responseBody == null) return response;
if (isPlaintext(responseBody.contentType())) {
byte[] bytes = responseBody.byteStream().readAllBytes();
MediaType contentType = responseBody.contentType();
String body = new String(bytes, getCharset(contentType));
log("\tbody:" + body);
responseBody = ResponseBody.create(responseBody.contentType(), bytes);
return response.newBuilder().body(responseBody).build();
} else {
log("\tbody: maybe [binary body], omitted!");
}
}
}
} catch (Exception e) {
logger.log(java.util.logging.Level.WARNING, e.getMessage(), e);
} finally {
log("<-- END HTTP");
}
return response;
}
private static Charset getCharset(MediaType contentType) {
Charset charset = contentType != null ? contentType.charset(UTF8) : UTF8;
if (charset == null) charset = UTF8;
return charset;
}
/**
* Returns true if the body in question probably contains human readable text. Uses a small sample
* of code points to detect unicode control characters commonly used in binary file signatures.
*/
private static boolean isPlaintext(MediaType mediaType) {
if (mediaType == null) return false;
if (mediaType.type() != null && mediaType.type().equals("text")) {
return true;
}
String subtype = mediaType.subtype();
if (subtype != null) {
subtype = subtype.toLowerCase();
if (subtype.contains("x-www-form-urlencoded") || subtype.contains("json") || subtype.contains("xml") || subtype.contains("html")) //
return true;
}
return false;
}
private void bodyToString(Request request) {
try {
Request copy = request.newBuilder().build();
RequestBody body = copy.body();
if (body == null) return;
Buffer buffer = new Buffer();
body.writeTo(buffer);
Charset charset = getCharset(body.contentType());
log("\tbody:" + buffer.readString(charset));
} catch (Exception e) {
logger.log(java.util.logging.Level.WARNING, e.getMessage(), e);
}
}
}

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@ -0,0 +1,9 @@
package com.yutou.nas.okhttp;
import okhttp3.Request;
import java.util.HashMap;
public interface IRequestParam {
Request getRequest(HashMap<String,String> map, Request request);
}

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@ -0,0 +1,31 @@
package com.yutou.nas.okhttp;
import okhttp3.Request;
import java.util.HashMap;
public class ParamsContext {
private IRequestParam iRequestParam;
private Request request;
private HashMap<String,String> map;
public ParamsContext(HashMap<String,String> map,Request request) {
if(map==null){
map=new HashMap<>();
}
this.map=map;
this.request = request;
}
public Request getInRequest() {
switch (request.method()) {
case "GET":
iRequestParam = new GetRequestParams();
break;
case "POST":
iRequestParam = new PostRequestParams();
break;
}
return iRequestParam.getRequest(map,request);
}
}

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@ -0,0 +1,69 @@
package com.yutou.nas.okhttp;
import com.alibaba.fastjson2.JSONObject;
import okhttp3.FormBody;
import okhttp3.MediaType;
import okhttp3.Request;
import okhttp3.RequestBody;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
public class PostRequestParams implements IRequestParam {
@Override
public Request getRequest(HashMap<String, String> map, Request request) {
if (request.body() instanceof FormBody) {
FormBody.Builder bodyBuilder = new FormBody.Builder();
FormBody formBody = (FormBody) request.body();
for (int i = 0; i < formBody.size(); i++) {
bodyBuilder.addEncoded(formBody.encodedName(i), formBody.encodedValue(i));
}
for (String key : map.keySet()) {
bodyBuilder.addEncoded(key, String.valueOf(map.get(key)));
}
formBody = bodyBuilder.build();
request = request.newBuilder().post(formBody).build();
} else if (request.body() != null) {
RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"),toUrlParams(map));
request = request.newBuilder().post(request.body())
.post(requestBody).build();
}
return request;
}
public static String toUrlParams(JSONObject json) {
StringBuilder string = new StringBuilder();
Set<String> keys = json.keySet();
for (String key : keys) {
try {
string.append("&").append(key).append("=").append(URLEncoder.encode(json.getString(key), "UTF-8"));
} catch (Exception e) {
e.printStackTrace();
try {
string.append("&").append(URLEncoder.encode(key,"UTF-8")).append("=");
// string += "&" + key + "=";
} catch (Exception e1) {
string.append("&").append(key).append("=");
}
}
}
string = new StringBuilder(string.substring(1, string.length()).replaceAll(" ", ""));
return string.toString();
}
public static String toUrlParams(Map<String, String> map) {
if(map.isEmpty()){
return "";
}
StringBuilder builder = new StringBuilder();
for (String key : map.keySet()) {
builder.append(key).append("=").append(map.get(key)).append("&");
}
return builder.substring(0, builder.length() - 1);
}
}

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@ -0,0 +1,101 @@
package com.yutou.nas.okhttp.api;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.internal.bind.DateTypeAdapter;
import com.yutou.nas.okhttp.HttpLoggingInterceptor;
import com.yutou.nas.okhttp.ParamsContext;
import com.yutou.nas.okhttp.converter.JsonCallAdapter;
import com.yutou.nas.okhttp.converter.JsonConverterFactory;
import okhttp3.Interceptor;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import retrofit2.CallAdapter;
import retrofit2.Converter;
import retrofit2.Retrofit;
import java.io.IOException;
import java.util.Date;
import java.util.HashMap;
public class BaseApi {
private String URL;
private HashMap<String, String> params;
public BaseApi(String URL) {
this.URL = URL;
}
public BaseApi setURL(String URL) {
this.URL = URL;
return this;
}
public BaseApi setParams(HashMap<String, String> params) {
this.params = params;
return this;
}
/**
* 创建一个接口方法
*
* @param okHttpClient okhttp客户端
* @param converterFactory 处理工厂类
* @param callAdapterFactory 请求适配器工厂
* @param baseUrl 基础地质
* @param service 接口
* @param <T> 接口泛型
* @return 接口
*/
public <T> T create(OkHttpClient okHttpClient, Converter.Factory converterFactory, CallAdapter.Factory callAdapterFactory, String baseUrl, Class<T> service) {
Retrofit.Builder builder = new Retrofit.Builder()
//基础url
.baseUrl(baseUrl)
//客户端OKHttp
.client(okHttpClient);
//添加转换工厂
if (null != converterFactory) {
builder.addConverterFactory(converterFactory);
}
//添加请求工厂
if (null != callAdapterFactory) {
builder.addCallAdapterFactory(callAdapterFactory);
}
//创建retrofit对象
Retrofit retrofit = builder.build();
//返回创建的api
return retrofit.create(service);
}
public <T> T createApi(Class<T> apiClass) {
Gson gson = new GsonBuilder()
.registerTypeAdapter(Date.class, new DateTypeAdapter())
.create();
HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor("http");
loggingInterceptor.setPrintLevel(HttpLoggingInterceptor.Level.BODY);
OkHttpClient.Builder builder = new OkHttpClient()
.newBuilder()
.addInterceptor(initQuery())
.addInterceptor(loggingInterceptor);
return create(builder.build(),
JsonConverterFactory.create(gson),
JsonCallAdapter.create(),
URL,
apiClass);
}
public Interceptor initQuery() {
Interceptor addQueryParameterInterceptor = new Interceptor() {
@Override
public Response intercept(Chain chain) throws IOException {
Request request = chain.request();
//配置公共参数
request = new ParamsContext(params,request).getInRequest();
return chain.proceed(request);
}
};
return addQueryParameterInterceptor;
}
}

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@ -0,0 +1,14 @@
package com.yutou.nas.okhttp.api;
import com.yutou.nas.okhttp.BaseBean;
import com.yutou.nas.okhttp.HttpBody;
import retrofit2.Call;
import retrofit2.http.Field;
import retrofit2.http.FormUrlEncoded;
import retrofit2.http.POST;
public interface ToolsNetApi {
@FormUrlEncoded
@POST("/api/v2/torrents/add")
Call<HttpBody<BaseBean>> postDownloadBt(@Field("urls")String urls, @Field("savePath")String savePath);
}

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@ -0,0 +1,17 @@
package com.yutou.nas.okhttp.api;
import com.yutou.nas.utils.ConfigTools;
public class ToolsNetManager extends BaseApi {
public ToolsNetManager(String URL) {
super(URL);
}
public static ToolsNetManager createQbit() {
return new ToolsNetManager(ConfigTools.load(ConfigTools.CONFIG, "Qbittorrent.Url", String.class));
}
public ToolsNetApi getToolsNetApi() {
return createApi(ToolsNetApi.class);
}
}

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@ -0,0 +1,19 @@
package com.yutou.nas.okhttp.converter;
import org.jetbrains.annotations.Nullable;
import retrofit2.CallAdapter;
import retrofit2.Retrofit;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
public class JsonCallAdapter extends CallAdapter.Factory{
public static JsonCallAdapter create(){
return new JsonCallAdapter();
}
@Nullable
@Override
public CallAdapter<?, ?> get(Type type, Annotation[] annotations, Retrofit retrofit) {
return null;
}
}

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@ -0,0 +1,40 @@
package com.yutou.nas.okhttp.converter;
import com.google.gson.Gson;
import com.google.gson.TypeAdapter;
import com.google.gson.reflect.TypeToken;
import okhttp3.RequestBody;
import okhttp3.ResponseBody;
import org.jetbrains.annotations.Nullable;
import retrofit2.Converter;
import retrofit2.Retrofit;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
public class JsonConverterFactory extends Converter.Factory {
Gson gson;
public static JsonConverterFactory create(Gson gson) {
return new JsonConverterFactory(gson);
}
private JsonConverterFactory(Gson gson) {
this.gson = gson;
}
@Nullable
@Override
public Converter<?, RequestBody> requestBodyConverter(Type type, Annotation[] parameterAnnotations, Annotation[] methodAnnotations, Retrofit retrofit) {
// return super.requestBodyConverter(type, parameterAnnotations, methodAnnotations, retrofit);
TypeAdapter<?> adapter = gson.getAdapter(TypeToken.get(type));
return new JsonRequestBodyConverter<>(gson,adapter);
}
@Nullable
@Override
public Converter<ResponseBody, ?> responseBodyConverter(Type type, Annotation[] annotations, Retrofit retrofit) {
// return super.responseBodyConverter(type, annotations, retrofit);
TypeAdapter<?> adapter = gson.getAdapter(TypeToken.get(type));
return new JsonResponseBodyConverter<>(gson,adapter,type);
}
}

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@ -0,0 +1,36 @@
package com.yutou.nas.okhttp.converter;
import com.google.gson.Gson;
import com.google.gson.TypeAdapter;
import com.google.gson.stream.JsonWriter;
import okhttp3.MediaType;
import okhttp3.RequestBody;
import okio.Buffer;
import org.jetbrains.annotations.Nullable;
import retrofit2.Converter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.nio.charset.StandardCharsets;
public class JsonRequestBodyConverter<T> implements Converter<T, RequestBody> {
Gson gson;
TypeAdapter<T> adapter;
public JsonRequestBodyConverter(Gson gson, TypeAdapter<T> adapter) {
this.gson=gson;
this.adapter=adapter;
}
@Nullable
@Override
public RequestBody convert(T value) throws IOException {
Buffer buffer = new Buffer();
Writer writer = new OutputStreamWriter(buffer.outputStream(), StandardCharsets.UTF_8);
JsonWriter jsonWriter = gson.newJsonWriter(writer);
adapter.write(jsonWriter, value);
jsonWriter.close();
byte[] bytes = buffer.readByteArray();
return RequestBody.create(MediaType.parse("application/json; charset=UTF-8"),bytes );
}
}

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@ -0,0 +1,42 @@
package com.yutou.nas.okhttp.converter;
import com.alibaba.fastjson2.JSONObject;
import com.google.gson.Gson;
import com.google.gson.TypeAdapter;
import com.yutou.nas.okhttp.HttpBody;
import okhttp3.ResponseBody;
import org.jetbrains.annotations.Nullable;
import retrofit2.Converter;
import java.io.IOException;
import java.lang.reflect.Type;
public class JsonResponseBodyConverter<T> implements Converter<ResponseBody, T> {
Gson gson;
TypeAdapter<?> adapter;
Type type;
public JsonResponseBodyConverter(Gson gson, TypeAdapter<?> adapter, Type type) {
this.gson = gson;
this.adapter = adapter;
this.type = type;
}
@Nullable
@Override
public T convert(ResponseBody responseBody) throws IOException {
String string = new String(responseBody.bytes());
responseBody.close();
HttpBody<T> body;
try {
body = JSONObject.parseObject(string, type);
body.setSrc(string);
return (T) body;
} catch (Exception e) {
body = new HttpBody();
body.setSrc(string);
}
return (T) body;
}
}

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@ -9,11 +9,18 @@ import com.acgist.snail.protocol.magnet.MagnetProtocol;
import com.alibaba.fastjson2.JSON; import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONArray; import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject; import com.alibaba.fastjson2.JSONObject;
import com.yutou.nas.okhttp.BaseBean;
import com.yutou.nas.okhttp.HttpBody;
import com.yutou.nas.okhttp.api.ToolsNetApi;
import com.yutou.nas.okhttp.api.ToolsNetManager;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import org.slf4j.event.Level; import org.slf4j.event.Level;
import retrofit2.Response;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.net.URLEncoder;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets; import java.nio.charset.StandardCharsets;
import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeUnit;
@ -91,17 +98,9 @@ public class BTDownloadManager {
, "-c" , "-c"
, exec}); , exec});
process.waitFor(120, TimeUnit.SECONDS);*/ process.waitFor(120, TimeUnit.SECONDS);*/
JSONObject json = new JSONObject();
json.put("urls", url);
json.put("savepath", "anim/" + title);
String data="urls="+url+"&savepath=anim/"+title; Response<HttpBody<BaseBean>> response = ToolsNetManager.createQbit().getToolsNetApi().postDownloadBt(url, "anim/" + title).execute();
String post = HttpTools.http_post_form( String post = response.body().getSrc();
ConfigTools.load(ConfigTools.CONFIG, "Qbittorrent.Url", String.class) + "/api/v2/torrents/add",
data.getBytes(StandardCharsets.UTF_8),
0,
null
);
Log.i("BT下载", post); Log.i("BT下载", post);
return post.toLowerCase().contains("ok"); return post.toLowerCase().contains("ok");
} catch (Exception e) { } catch (Exception e) {

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@ -127,6 +127,7 @@ public class HttpTools {
if (body == null) { if (body == null) {
body = "".getBytes(); body = "".getBytes();
} }
Log.i("Http","url = "+url+" body = "+new String(body));
connection.setDoOutput(true); connection.setDoOutput(true);
connection.setDoInput(true); connection.setDoInput(true);
connection.addRequestProperty("User-Agent", getUa()); connection.addRequestProperty("User-Agent", getUa());
@ -150,13 +151,14 @@ public class HttpTools {
str.append(tmp); str.append(tmp);
} }
String finalStr = str.toString(); String finalStr = str.toString();
Log.i("Http","code = "+connection.getResponseCode()+" url = "+url+" body = "+new String(body));
connection.disconnect(); connection.disconnect();
reader.close(); reader.close();
return finalStr; return finalStr;
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace();
if (index < HttpRequestIndex) { if (index < HttpRequestIndex) {
return http_post(url, body, index + 1, headers); return http_post_form(url, body, index + 1, headers);
} else { } else {
e.printStackTrace(); e.printStackTrace();
return null; return null;