diff --git a/README.md b/README.md
index ab2bbf1..066605b 100644
--- a/README.md
+++ b/README.md
@@ -28,25 +28,31 @@ QQ交流群:1017480890
[公益解析,lz0站](https://lz0.qaiu.top)
[专业版](https://189.qaiu.top)
-
## 快速开始
-命令行下载分享文件:
-```shell
-curl -LOJ "https://lz.qaiu.top/parser?url=https://share.feijipan.com/s/Tk1F2kGQ&pwd=1234"
-```
-或者使用wget:
-```shell
-wget -O bilibili.mp4 "https://lz.qaiu.top/parser?url=https://share.feijipan.com/s/Tk1F2kGQ&pwd=1234"
-```
-或者使用浏览器[直接访问](https://nfd-parser.github.io/nfd-preview/preview.html?src=https%3A%2F%2Flz.qaiu.top%2Fparser%3Furl%3Dhttps%3A%2F%2Fwww.ilanzou.com%2Fs%2FCDx6xKbT&name=bilibili.mp4&ext=mp4):
-```
-### 调用演示站下载:
-https://lz.qaiu.top/parser?url=https://www.ilanzou.com/s/CDx6xKbT&pwd=1234
-### 调用演示站预览:
-https://nfd-parser.github.io/nfd-preview/preview.html?src=https%3A%2F%2Flz.qaiu.top%2Fparser%3Furl%3Dhttps%3A%2F%2Fwww.ilanzou.com%2Fs%2FCDx6xKbT&name=bilibili.mp4&ext=mp4
+以带提取码的分享链接为例(提取码 `1234`),链接中含 `#`、`&`,作为 `url` 参数传入前必须做 URL 编码:
+
+`https://www.ecpan.cn/web/#/yunpanProxy?path=%2F%23%2Fdrive%2Foutside&data=70017ece572737b12b30709b7f029308eJD0&isShare=1`
+
+**命令行下载**
+
+```shell
+# curl
+curl -LOJ "https://lz.qaiu.top/parser?url=https%3A%2F%2Fwww.ecpan.cn%2Fweb%2F%23%2FyunpanProxy%3Fpath%3D%252F%2523%252Fdrive%252Foutside%26data%3D70017ece572737b12b30709b7f029308eJD0%26isShare%3D1&pwd=1234"
+
+# wget
+wget -O v01 "https://lz.qaiu.top/parser?url=https%3A%2F%2Fwww.ecpan.cn%2Fweb%2F%23%2FyunpanProxy%3Fpath%3D%252F%2523%252Fdrive%252Foutside%26data%3D70017ece572737b12b30709b7f029308eJD0%26isShare%3D1&pwd=1234"
```
+**短链方式**(key 取分享链接的 `data` 参数,提取码用 `@` 拼接)
+
+| 用途 | 地址 |
+| --- | --- |
+| 下载 | `https://lz.qaiu.top/ec/70017ece572737b12b30709b7f029308eJD0@1234` |
+| 在线预览 | [点击访问](https://nfd-parser.github.io/nfd-preview/preview.html?src=https%3A%2F%2Flz.qaiu.top%2Fec%2F70017ece572737b12b30709b7f029308eJD0%401234&name=v01&ext=mp4) |
+
+> 无提取码时去掉 `&pwd=1234` / `@1234` 即可;预览页 `src` 需编码(`@` → `%40`),用短链可避免二次编码。
+
**解析器模块文档:** [parser/README.md](parser/README.md)
**JavaScript解析器文档:** [JavaScript解析器开发指南](parser/doc/JAVASCRIPT_PARSER_GUIDE.md) | [自定义解析器扩展指南](parser/doc/CUSTOM_PARSER_GUIDE.md) | [快速开始](parser/doc/CUSTOM_PARSER_QUICKSTART.md)
@@ -133,6 +139,7 @@ GET /json/parser?url={分享链接}&pwd={密码}
```
GET /json/{网盘标识}/{分享key}@{密码}
```
+注意: 移动云云空间的 `分享key` 取分享链接中的 `data` 参数值
#### 3. 文件夹解析(v0.1.8fixed3+)
@@ -230,11 +237,6 @@ auths:
如果只是临时调用一次,不想改动服务端配置,也可以用上面提到的 `auth` 参数临时传递(`authType` 可选 `password`/`accesstoken`/`authorization`),无需重启服务,仅本次请求生效。
-### 特殊说明
-
-- 移动云云空间的 `分享key` 取分享链接中的 `data` 参数值
-- 移动云云空间、小飞机网盘的加密分享可忽略密码参数
-
### 示例
```bash
@@ -455,8 +457,8 @@ docker run --rm -v /var/run/docker.sock:/var/run/docker.sock containrrr/watchtow
> 注意: netdisk-fast-download.service中的ExecStart的路径改为实际路径
```shell
cd ~
-wget -O netdisk-fast-download.zip https://github.com/qaiu/netdisk-fast-download/releases/download/v3.0.2/netdisk-fast-download-bin.zip
-unzip netdisk-fast-download-bin.zip
+wget -O netdisk-fast-download.zip https://github.com/qaiu/netdisk-fast-download/releases/download/v0.4.2/netdisk-fast-download-linux-amd64.zip
+unzip netdisk-fast-download.zip
cd netdisk-fast-download
bash service-install.sh
```
@@ -544,11 +546,22 @@ Core模块集成Vert.x实现类似spring的注解式路由API
-## **免责声明**
- - 用户在使用本项目时,应自行承担风险,并确保其行为符合当地法律法规。开发者不对用户因使用本项目而导致的任何后果负责。
-## 支持该项目
-开源不易,用爱发电,本项目长期维护如果觉得有帮助, 可以请作者喝杯咖啡, 感谢支持
+## **声明**
+
+- 本项目**仅供个人学习与技术交流使用**,请勿用于商业用途或大规模滥用。
+- 所用接口均来自各网盘**官方开放平台**、官方公开接口及**已知开源项目**,仅解析用户主动提供的分享链接,**不涉及破解或绕过版权保护**。
+- 本项目**相当于自动化程序代替用户发起请求**,**不会提升或绕过任何会员权限**,也**不会突破网盘的限速策略**;我们**鼓励用户开通官方 VIP/SVIP**以获得更好的下载与加速体验。
+- 使用者应遵守各网盘服务商的**用户协议与使用条款**,以及所在地区的**法律法规**,违反所产生的后果自行承担。
+- **高频调用可能触发网盘风控**,导致**账号限流、封禁**或**来源 IP 被屏蔽**,请合理控制请求频率,避免高并发与批量请求。
+- 网盘接口调整、风控策略变更等因素可能导致功能失效,本项目**不对可用性与稳定性作任何担保**。
+- 开发者**不对**使用本项目产生的**任何直接或间接损失**(账号封禁、数据丢失、法律纠纷等)**承担责任**。
+- 开发者保留**随时修改本免责声明**的权利,恕不另行通知。
+- **下载、部署或使用本项目,即视为您已阅读并接受上述全部条款。**
+
+
+## 赞助该项目
+开源不易,用爱发电,本项目长期维护如果觉得有帮助, 可以请开发者[喝杯咖啡](https://blog.qaiu.top/archives/da-shang-zhuan-yong), 感谢支持。
本项目的服务器由林枫云提供赞助
diff --git a/parser/src/main/java/cn/qaiu/parser/PanBase.java b/parser/src/main/java/cn/qaiu/parser/PanBase.java
index 8a9702f..5b230ff 100644
--- a/parser/src/main/java/cn/qaiu/parser/PanBase.java
+++ b/parser/src/main/java/cn/qaiu/parser/PanBase.java
@@ -382,9 +382,10 @@ public abstract class PanBase implements IPanTool, Closeable {
log.error("响应gzip解压或JSON解析失败: {}", e.getMessage());
fail("响应gzip解压或JSON解析失败: {}", e.getMessage());
} else {
+ // 上游响应体可能来自内网探测目标,仅写日志,避免经 HTTP 500 回传给调用方
String bodyPreview = responseBodyPreview(res);
log.error("解析失败: json格式异常: {}", bodyPreview);
- fail("解析失败: json格式异常: {}", bodyPreview);
+ fail("解析失败: json格式异常");
}
return JsonObject.of();
}
diff --git a/parser/src/main/java/cn/qaiu/parser/PanDomainTemplate.java b/parser/src/main/java/cn/qaiu/parser/PanDomainTemplate.java
index 0fed256..220c973 100644
--- a/parser/src/main/java/cn/qaiu/parser/PanDomainTemplate.java
+++ b/parser/src/main/java/cn/qaiu/parser/PanDomainTemplate.java
@@ -121,9 +121,9 @@ public enum PanDomainTemplate {
"https://lecloud.lenovo.com/share/{shareKey}",
LeTool.class),
- // https://v2.fangcloud.com/s/
+ // https://v2.fangcloud.com/s/ https://v2.fangcloud.cn/h5/share/ (移动端H5落地页)
FC("亿方云",
- compile("https://v2\\.fangcloud\\.(com|cn)/(s|share|sharing)/(?.+)"),
+ compile("https://v2\\.fangcloud\\.(com|cn)/(?:h5/)?(s|share|sharing)/(?.+)"),
"https://v2.fangcloud.com/s/{shareKey}",
"https://www.fangcloud.com/",
FcTool.class),
diff --git a/parser/src/main/java/cn/qaiu/parser/impl/Ce4Tool.java b/parser/src/main/java/cn/qaiu/parser/impl/Ce4Tool.java
index a481700..2763962 100644
--- a/parser/src/main/java/cn/qaiu/parser/impl/Ce4Tool.java
+++ b/parser/src/main/java/cn/qaiu/parser/impl/Ce4Tool.java
@@ -111,7 +111,8 @@ public class Ce4Tool extends PanBase {
private void requestShareDetail(String baseUrl, String key, String pwd, String path) {
String shareApiUrl = baseUrl + SHARE_API_PATH + key;
- HttpRequest httpRequest = clientSession.getAbs(shareApiUrl);
+ // 禁止跟随重定向:防止公网 host 302 到内网/元数据绕过 assertPublicHost
+ HttpRequest httpRequest = clientNoRedirects.getAbs(shareApiUrl);
if (pwd != null && !pwd.isEmpty()) {
httpRequest.addQueryParam("password", pwd);
}
@@ -232,7 +233,7 @@ public class Ce4Tool extends PanBase {
.put("uris", new JsonArray().add(filePath))
.put("download", true);
- clientSession.postAbs(fileUrlApi)
+ clientNoRedirects.postAbs(fileUrlApi)
.putHeader("Content-Type", "application/json")
.sendJsonObject(requestBody)
.onSuccess(res -> {
diff --git a/parser/src/main/java/cn/qaiu/parser/impl/CeTool.java b/parser/src/main/java/cn/qaiu/parser/impl/CeTool.java
index 204899e..205fec3 100644
--- a/parser/src/main/java/cn/qaiu/parser/impl/CeTool.java
+++ b/parser/src/main/java/cn/qaiu/parser/impl/CeTool.java
@@ -78,7 +78,8 @@ public class CeTool extends PanBase {
private void tryV4Ping(String baseUrl, String key, String pwd) {
String pingUrlV4 = baseUrl + PING_API_V4_PATH;
- clientSession.getAbs(pingUrlV4).send().onSuccess(res -> {
+ // 禁止跟随重定向:assertPublicHost 只校验初始 host,自动 30x 会绕过 SSRF 防护
+ clientNoRedirects.getAbs(pingUrlV4).send().onSuccess(res -> {
if (res.statusCode() == 200) {
try {
JsonObject json = asJson(res);
@@ -108,7 +109,7 @@ public class CeTool extends PanBase {
private void tryV3Ping(String baseUrl, String key, String pwd) {
String pingUrlV3 = baseUrl + PING_API_V3_PATH;
- clientSession.getAbs(pingUrlV3).send().onSuccess(res -> {
+ clientNoRedirects.getAbs(pingUrlV3).send().onSuccess(res -> {
if (res.statusCode() == 200) {
try {
JsonObject json = asJson(res);
@@ -139,7 +140,7 @@ public class CeTool extends PanBase {
*/
private void verifyV3AndParse(String baseUrl, String key, String pwd) {
String shareApiUrl = baseUrl + SHARE_API_PATH + key;
- HttpRequest httpRequest = clientSession.getAbs(shareApiUrl);
+ HttpRequest httpRequest = clientNoRedirects.getAbs(shareApiUrl);
if (pwd != null && !pwd.isEmpty()) {
httpRequest.addQueryParam("password", pwd);
}
@@ -175,7 +176,7 @@ public class CeTool extends PanBase {
*/
private void tryV4ShareApi(String baseUrl, String key, String pwd) {
String shareApiUrl = baseUrl + "/api/v4/share/info/" + key;
- HttpRequest httpRequest = clientSession.getAbs(shareApiUrl);
+ HttpRequest httpRequest = clientNoRedirects.getAbs(shareApiUrl);
if (pwd != null && !pwd.isEmpty()) {
httpRequest.addQueryParam("password", pwd);
}
@@ -291,7 +292,8 @@ public class CeTool extends PanBase {
}
private void getDownURL(String shareApiUrl) {
- clientSession.putAbs(shareApiUrl)
+ // PUT 默认不跟随重定向,但仍统一使用 no-redirect 客户端避免配置漂移
+ clientNoRedirects.putAbs(shareApiUrl)
.putHeader("Referer", shareLinkInfo.getShareUrl())
.send().onSuccess(res -> {
JsonObject jsonObject = asJson(res);
diff --git a/parser/src/main/java/cn/qaiu/parser/impl/FcTool.java b/parser/src/main/java/cn/qaiu/parser/impl/FcTool.java
index 886bc80..3509299 100644
--- a/parser/src/main/java/cn/qaiu/parser/impl/FcTool.java
+++ b/parser/src/main/java/cn/qaiu/parser/impl/FcTool.java
@@ -22,6 +22,7 @@ public class FcTool extends PanBase {
public static final String SHARE_URL_PREFIX = "https://v2.fangcloud.com/sharing/";
public static final String SHARE_URL_PREFIX2 = "https://v2.fangcloud.cn/sharing/";
+ private static final String SHARE_INFO_URL = "https://v2.fangcloud.cn/apps/share_links/info/";
private static final String DOWN_REQUEST_URL = "https://v2.fangcloud.cn/apps/files/download?file_id={fid}" +
"&scenario=share&unique_name={uname}";
@@ -38,6 +39,25 @@ public class FcTool extends PanBase {
final String dataKey = shareLinkInfo.getShareKey();
final String pwd = shareLinkInfo.getSharePassword();
WebClientSession sClient = WebClientSession.create(client);
+ // 先查询分享有效性, 避免分享已失效/已过期时仍去解析HTML, 报出令人困惑的技术错误
+ sClient.getAbs(SHARE_INFO_URL + dataKey).send().onSuccess(infoRes -> {
+ JsonObject infoJson = asJson(infoRes);
+ if (promise.future().isComplete()) {
+ return;
+ }
+ JsonObject process = infoJson.getJsonObject("process");
+ boolean isClosed = process != null && Boolean.TRUE.equals(process.getBoolean("is_closed"));
+ boolean isExpired = process != null && Boolean.TRUE.equals(process.getBoolean("is_expired"));
+ if (process == null || isClosed || isExpired) {
+ fail("分享已失效或不存在");
+ return;
+ }
+ doParse(dataKey, pwd, sClient);
+ }).onFailure(handleFail(SHARE_INFO_URL + dataKey));
+ return promise.future();
+ }
+
+ private void doParse(String dataKey, String pwd, WebClientSession sClient) {
// 第一次请求 自动重定向
sClient.getAbs(SHARE_URL_PREFIX + dataKey).send().onSuccess(res -> {
@@ -67,7 +87,6 @@ public class FcTool extends PanBase {
}
getDownURL(dataKey, promise, res, sClient);
}).onFailure(handleFail(SHARE_URL_PREFIX + dataKey));
- return promise.future();
}
private void getDownURL(String dataKey, Promise promise, HttpResponse res,
diff --git a/parser/src/test/java/cn/qaiu/parser/AssertPublicHostTest.java b/parser/src/test/java/cn/qaiu/parser/AssertPublicHostTest.java
new file mode 100644
index 0000000..def1b9f
--- /dev/null
+++ b/parser/src/test/java/cn/qaiu/parser/AssertPublicHostTest.java
@@ -0,0 +1,44 @@
+package cn.qaiu.parser;
+
+import org.junit.Test;
+
+import java.io.IOException;
+import java.net.URL;
+
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+/**
+ * GHSA-997r-7xx2-p9x6 regression: Cloudreve generic parser must reject
+ * hosts that resolve to loopback / private / link-local / metadata ranges
+ * before any outbound request.
+ */
+public class AssertPublicHostTest {
+
+ @Test
+ public void rejectsLoopbackAndPrivateHosts() throws Exception {
+ String[] blocked = {
+ "http://127.0.0.1.nip.io/s/poc",
+ "http://localhost/s/poc",
+ "http://10.0.0.1/s/poc",
+ "http://192.168.1.1/s/poc",
+ "http://172.16.0.1/s/poc",
+ "http://169.254.169.254/s/poc",
+ "http://[::1]/s/poc"
+ };
+ for (String raw : blocked) {
+ try {
+ PanBase.assertPublicHost(new URL(raw));
+ fail("expected block for " + raw);
+ } catch (IOException expected) {
+ assertTrue(expected.getMessage().contains("不允许访问")
+ || expected.getMessage().contains("无法解析"));
+ }
+ }
+ }
+
+ @Test
+ public void allowsPublicHost() throws Exception {
+ PanBase.assertPublicHost(new URL("https://example.com/s/demo"));
+ }
+}
diff --git a/verify_fangcloud_share.py b/verify_fangcloud_share.py
new file mode 100644
index 0000000..5709ba5
--- /dev/null
+++ b/verify_fangcloud_share.py
@@ -0,0 +1,169 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+亿方云 (FangCloud) 分享链接有效性验证脚本
+
+用法: 直接 `python3 verify_fangcloud_share.py` 运行, 分享链接已写死在 SHARE_URL
+里 (不走命令行传参), 要换链接就直接改这个常量。
+
+根因(已用真实分享链接验证确认)
+--------------------------------
+GET https://v2.fangcloud.cn/apps/share_links/info/{uname}
+返回的是 200 + JSON, 结构形如:
+
+ {
+ "process": {
+ "is_closed": false,
+ "is_expired": false,
+ "item": {"type": "file", "id": 45006535173, "name": "..."},
+ ...
+ }
+ }
+
+FcTool.java 原来的实现判断有效性时读的是响应体**顶层**的 "is_valid" 字段
+(`json.getBoolean("is_valid")`), 但这个字段根本不存在于该接口的实际响应里
+(有效性信息实际上是 process.is_closed / process.is_expired, 且没有任何
+名叫 "is_valid" 的字段) —— 所以旧的判断逻辑其实从未真正读取过这个接口的
+有效性判断, 而是走的另一套 HTML 抓取 typed_id 的流程, 分享失效时会得到一个
+"未匹配到文件id(typed_id)" 这种令人困惑的技术报错, 而不是清晰的"分享已失效"。
+
+修复方案(已同步到 FcTool.java): 解析前先请求一次
+https://v2.fangcloud.cn/apps/share_links/info/{uname}, 用
+process.is_closed / process.is_expired 判断分享是否有效, 无效则直接返回
+"分享已失效或不存在", 有效再继续走原来的 HTML + files/download 流程。
+
+本脚本用于本地复现/回归验证这条判断逻辑, 并顺带跑一遍完整的取直链流程。
+"""
+
+import re
+import sys
+import requests
+
+# 直接写死分享链接, 不通过命令行参数传入
+SHARE_URL = "https://v2.fangcloud.cn/h5/share/ded6dc6b9c3672b40b769804bf"
+
+# 如果分享有密码, 在这里填上, 没有就留空字符串
+SHARE_PASSWORD = ""
+
+HEADERS = {
+ "User-Agent": (
+ "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
+ "(KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36"
+ ),
+ "Accept": "application/json, text/html;q=0.9, */*;q=0.8",
+ "Accept-Language": "zh-CN,zh;q=0.9,en;q=0.8",
+}
+
+# 修复后的正则, 额外兼容 /h5/share/ 移动端落地页路径 (对齐 PanDomainTemplate.FC)
+FC_REGEX = re.compile(r"https://v2\.fangcloud\.(com|cn)/(?:h5/)?(s|share|sharing)/(?P.+)")
+
+SHARE_INFO_URL = "https://v2.fangcloud.cn/apps/share_links/info/{key}"
+SHARE_URL_PREFIX = "https://v2.fangcloud.com/sharing/{key}"
+DOWN_REQUEST_URL = "https://v2.fangcloud.cn/apps/files/download"
+
+TYPED_ID_RE = re.compile(r'id="typed_id"\s+value="file_(\d+)"')
+
+
+def extract_share_key(url: str) -> str:
+ m = FC_REGEX.search(url)
+ if not m:
+ raise ValueError(f"无法从链接中提取 shareKey (正则不匹配): {url}")
+ return m.group("KEY")
+
+
+def check_is_valid(share_key: str, session: requests.Session) -> bool:
+ print("=" * 70)
+ print("Step 1. 请求 share_links/info 判断分享有效性 (对齐 FcTool.java 修复后的逻辑)")
+ print("=" * 70)
+ url = SHARE_INFO_URL.format(key=share_key)
+ r = session.get(url, timeout=15)
+ print(f"GET {url}")
+ print(f"状态码: {r.status_code}")
+ try:
+ data = r.json()
+ except Exception:
+ print("响应不是合法JSON => 判定分享已失效或不存在\n")
+ return False
+
+ process = data.get("process")
+ if not process:
+ print("响应中没有 process 字段 => 判定分享已失效或不存在\n")
+ return False
+
+ is_closed = bool(process.get("is_closed"))
+ is_expired = bool(process.get("is_expired"))
+ item = process.get("item")
+ print(f"is_closed = {is_closed}, is_expired = {is_expired}, item = {item}")
+
+ if is_closed or is_expired:
+ print("=> 分享已失效或不存在\n")
+ return False
+
+ print("=> 分享有效\n")
+ return True
+
+
+def get_download_url(share_key: str, pwd: str, session: requests.Session) -> str:
+ print("=" * 70)
+ print("Step 2. 走原有 HTML + files/download 流程取直链")
+ print("=" * 70)
+ r = session.get(SHARE_URL_PREFIX.format(key=share_key), timeout=15)
+ print(f"GET {SHARE_URL_PREFIX.format(key=share_key)} -> {r.status_code}, 最终URL: {r.url}")
+
+ html = r.text
+ if pwd:
+ # 加密分享: 提交密码换取跳转后的落地页 (此处仅示意, 具体见 FcTool.java)
+ m = re.search(r'name="requesttoken"\s+value="([a-zA-Z0-9_+=]+)"', html)
+ if not m:
+ raise RuntimeError("未匹配到加密分享的密码输入页面的 requesttoken")
+ token = m.group(1)
+ r2 = session.post(
+ "https://v2.fangcloud.cn/sharing/" + share_key,
+ data={"requesttoken": token, "password": pwd},
+ timeout=15,
+ )
+ html = r2.text
+
+ m = TYPED_ID_RE.search(html)
+ if not m:
+ raise RuntimeError("未匹配到文件id(typed_id), 分享可能是文件夹或页面结构有变化")
+ fid = m.group(1)
+ print(f"提取到 file_id = {fid}")
+
+ r3 = session.get(
+ DOWN_REQUEST_URL,
+ params={"file_id": fid, "scenario": "share", "unique_name": share_key},
+ timeout=15,
+ allow_redirects=False,
+ )
+ print(f"GET {DOWN_REQUEST_URL} -> {r3.status_code}")
+ if r3.status_code in (301, 302) and r3.headers.get("Location"):
+ return r3.headers["Location"]
+ data = r3.json()
+ if not data.get("success"):
+ raise RuntimeError(f"取直链失败: {data}")
+ return data["download_url"]
+
+
+def main() -> None:
+ share_key = extract_share_key(SHARE_URL)
+ print(f"分享链接: {SHARE_URL}")
+ print(f"提取到的 shareKey: {share_key}\n")
+
+ session = requests.Session()
+ session.headers.update(HEADERS)
+
+ if not check_is_valid(share_key, session):
+ print("结论: 分享无效, 不再继续取直链。")
+ sys.exit(1)
+
+ try:
+ url = get_download_url(share_key, SHARE_PASSWORD, session)
+ print(f"\n>>> 直链: {url}")
+ except Exception as e:
+ print(f"\n取直链失败: {e}")
+ sys.exit(1)
+
+
+if __name__ == "__main__":
+ main()