diff --git a/app/src/main/java/com/github/catvod/spider/XPathBde4.java b/app/src/main/java/com/github/catvod/spider/XPathBde4.java
deleted file mode 100644
index 799cd8d..0000000
--- a/app/src/main/java/com/github/catvod/spider/XPathBde4.java
+++ /dev/null
@@ -1,135 +0,0 @@
-package com.github.catvod.spider;
-
-import android.util.Base64;
-
-import com.github.catvod.crawler.SpiderDebug;
-import com.github.catvod.utils.okhttp.OKCallBack;
-import com.github.catvod.utils.okhttp.OkHttpUtil;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.io.IOException;
-import java.net.URLEncoder;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-
-import okhttp3.Call;
-import okhttp3.Response;
-
-/**
- * 需配合猫大的解密接口使用，没有接口不用尝试。
- */
-
-public class XPathBde4 extends XPath {
-
-    String tk = "";
-
-    @Override
-    protected void loadRuleExt(String json) {
-        try {
-            JSONObject jsonObj = new JSONObject(json);
-            tk = jsonObj.optString("decodeTk").trim();
-        } catch (JSONException e) {
-            SpiderDebug.log(e);
-        }
-    }
-
-    @Override
-    protected String categoryUrl(String tid, String pg, boolean filter, HashMap<String, String> extend) {
-        String url = rule.getCateUrl().replace("{catePg}", pg);
-        String s = "all";
-        if (extend != null) {
-            if (extend.containsKey("s")) {
-                s = extend.get("s");
-            }
-        }
-        url = url.replace("{cateId}", s);
-        url += "?";
-        if (extend != null && extend.size() > 0) {
-            for (Iterator<String> it = extend.keySet().iterator(); it.hasNext(); ) {
-                String key = it.next();
-                if (key.equals("s"))
-                    continue;
-                String value = extend.get(key);
-                if (value.length() > 0) {
-                    url += (key + "=" + URLEncoder.encode(value) + "&");
-                }
-            }
-        }
-        if (!tid.equals("*")) {
-            url += ("type=" + tid);
-        }
-        return url;
-    }
-
-    @Override
-    public String playerContent(String flag, String id, List<String> vipFlags) {
-        try {
-            fetchRule();
-            String webUrl = rule.getPlayUrl().isEmpty() ? id : rule.getPlayUrl().replace("{playUrl}", id);
-            SpiderDebug.log(webUrl);
-            String content = OkHttpUtil.string(webUrl, getHeaders(webUrl));
-            String startFlag = "var m3u8 = \"";
-            int start = content.indexOf(startFlag);
-            start = start + startFlag.length();
-            int end = content.indexOf("\";", start);
-            String m3u8 = content.substring(start, end).replace("\\", "").replace("https", "http");
-            SpiderDebug.log(m3u8);
-            HashMap<String, String> headers = getHeaders(m3u8);
-
-            OKCallBack<String> m3u8Callback = new OKCallBack<String>() {
-                @Override
-                public String onParseResponse(Call call, Response response) {
-                    try {
-                        return new String(Base64.encode(response.body().bytes(), Base64.DEFAULT));
-                    } catch (IOException e) {
-                        return "";
-                    }
-                }
-
-                @Override
-                public void onFailure(Call call, Exception e) {
-                    setResult("");
-                    SpiderDebug.log(e);
-                }
-
-                @Override
-                public void onResponse(String response) {
-                }
-            };
-            OkHttpUtil.get(OkHttpUtil.defaultClient(), m3u8, null, headers, m3u8Callback);
-            String m3u8Data = m3u8Callback.getResult();
-            if (m3u8Data != null && !m3u8Data.isEmpty()) {
-                JSONObject result = new JSONObject();
-                JSONObject json = new JSONObject();
-                json.put("data", m3u8Data);
-                json.put("t", tk);
-                OkHttpUtil.postJson(OkHttpUtil.defaultClient(), "https://cat.idontcare.top/ssr/bde4", json.toString(), new OKCallBack.OKCallBackString() {
-                    @Override
-                    public void onFailure(Call call, Exception e) {
-                    }
-
-                    @Override
-                    public void onResponse(String response) {
-                        try {
-                            result.put("url", response);
-                        } catch (JSONException e) {
-                        }
-                    }
-                });
-                result.put("parse", 0);
-                result.put("playUrl", "");
-                if (!rule.getPlayUa().isEmpty()) {
-                    result.put("ua", rule.getPlayUa());
-                }
-                return result.toString();
-
-            }
-        } catch (Exception e) {
-            SpiderDebug.log(e);
-        }
-        return "";
-    }
-}