diff --git a/app/build.gradle b/app/build.gradle
index d8009929..415dcb96 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -67,7 +67,6 @@ dependencies {
     implementation 'androidx.core:core-ktx:1.10.1'
     testImplementation "io.github.dokar3:quickjs-kt-jvm:1.0.0-alpha13"
     testImplementation 'org.nanohttpd:nanohttpd:2.3.1'
-    implementation 'cn.hutool:hutool-all:5.8.26'
 
     // Required -- JUnit 4 framework
     testImplementation 'junit:junit:4.12'
@@ -78,6 +77,7 @@ dependencies {
     //implementation 'wang.harlon.quickjs:wrapper-java:1.0.0'
     // implementation(ext: 'aar', name: 'quickjs', group: 'fongmi', version: 'release')
     // api 'wang.harlon.quickjs:wrapper-android:2.0.0'
+    implementation 'cn.hutool:hutool-all:5.8.26'
 
 
 }
\ No newline at end of file
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 555127c3..28d17d0c 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -41,3 +41,6 @@
     public static ** valueOf(java.lang.String);
 }
 
+# Please add these rules to your existing keep rules in order to suppress warnings.
+# This is generated automatically by the Android Gradle plugin.
+-dontwarn org.bouncycastle.jce.provider.BouncyCastleProvider
\ No newline at end of file
diff --git a/app/src/main/java/com/github/catvod/spider/NCat.java b/app/src/main/java/com/github/catvod/spider/NCat.java
index 9cc12fe0..6294193b 100644
--- a/app/src/main/java/com/github/catvod/spider/NCat.java
+++ b/app/src/main/java/com/github/catvod/spider/NCat.java
@@ -4,6 +4,7 @@ import cn.hutool.core.codec.Base64;
 import cn.hutool.crypto.Mode;
 import cn.hutool.crypto.Padding;
 import cn.hutool.crypto.symmetric.AES;
+
 import com.github.catvod.bean.Class;
 import com.github.catvod.bean.Result;
 import com.github.catvod.bean.Vod;
@@ -15,6 +16,7 @@ import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 
+import org.apache.commons.lang3.StringUtils;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
@@ -164,7 +166,7 @@ public class NCat extends Spider {
     }
 
     @Override
-    public String playerContent(String flag, String id, List<String> vipFlags) throws Exception     {
+    public String playerContent(String flag, String id, List<String> vipFlags) throws Exception {
         Document doc = Jsoup.parse(OkHttp.string(playUrl.concat(id), getHeaders()));
         String regex = "window.whatTMDwhatTMDPPPP = '(.*?)'";
 
@@ -173,20 +175,28 @@ public class NCat extends Spider {
         String url = "";
         if (matcher.find()) {
             url = matcher.group(1);
-            url = decryptUrl(url);
+            String regex1 = "KKYS\\.safePlay\\(\\)\\.url(\"(.*?)\"),";
+            Pattern pattern1 = Pattern.compile(regex1);
+            Matcher matcher1 = pattern1.matcher(doc.html());
+            String iv = "";
+            if (matcher1.find()) {
+                iv = matcher1.group(1);
+            }
+            url = decryptUrl(url, iv);
         }
         return Result.get().url(url).header(getHeaders()).string();
     }
 
-    public   String decryptUrl(String encryptedData) {
+    public String decryptUrl(String encryptedData, String iv) {
         try {
             String encryptedKey = "VNF9aVQF!G*0ux@2hAigUeH3";
 
             byte[] keyBytes = encryptedKey.getBytes(Charset.defaultCharset());
-            byte[] encryptedBytes =Base64.decode(encryptedData);
-            byte[] decryptedBytes = new AES(Mode.ECB, Padding.PKCS5Padding, keyBytes).decrypt(encryptedBytes);
+            byte[] encryptedBytes = Base64.decode(encryptedData);
+            AES aes = StringUtils.isAllBlank(iv) ? new AES(Mode.ECB, Padding.PKCS5Padding, keyBytes) : new AES(Mode.ECB, Padding.PKCS5Padding, keyBytes, iv.getBytes(Charset.defaultCharset()));
+            byte[] decryptedBytes = aes.decrypt(encryptedBytes);
 
-            return new String(decryptedBytes, "UTF-8");
+            return new String(decryptedBytes, Charset.defaultCharset());
         } catch (Exception e) {
             e.printStackTrace();
             return "123456";
diff --git a/app/src/test/java/NCatTest.java b/app/src/test/java/NCatTest.java
index 3c0ba19c..97c16440 100644
--- a/app/src/test/java/NCatTest.java
+++ b/app/src/test/java/NCatTest.java
@@ -76,11 +76,11 @@ public class NCatTest {
         String froms = "超清$$$4K(高峰不卡)$$$FF线路$$$蓝光3$$$蓝光2$$$蓝光2-1$$$蓝光2-2$$$蓝光9$$$蓝光9-1$$$蓝光9-2";
         String urls = "粤语$241982-32-1020215.html#国语$241982-32-1020217.html$$$粤语$241982-35-1020141.html#国语$241982-35-1020143.html$$$谈判专家粤语版$241982-4-788565.html#谈判专家国语版$241982-4-788566.html$$$（普通话版）$241982-2-578532.html#（粤语版）$241982-2-578533.html$$$1$241982-31-1011262.html$$$1$241982-31-1011263.html$$$1$241982-31-1016415.html$$$正片$241982-36-407941.html$$$正片$241982-36-405254.html$$$正片$241982-36-405255.html";
         for (int i = 0; i < urls.split("\\$\\$\\$").length; i++) {
-            String content = spider.playerContent(froms.split("\\$\\$\\$")[i], urls.split("\\$\\$\\$")[i].split("\\$")[1], new ArrayList<>());
+            String content = spider.playerContent(froms.split("\\$\\$\\$")[i], urls.split("\\$\\$\\$")[i].split("\\$")[1].split("#")[0], new ArrayList<>());
             JsonObject map = Json.safeObject(content);
             Gson gson = new GsonBuilder().setPrettyPrinting().create();
             System.out.println("playerContent--" + gson.toJson(map));
-            Assert.assertFalse(map.getAsJsonPrimitive("url").getAsString().isEmpty());
+           // Assert.assertFalse(map.getAsJsonPrimitive("url").getAsString().isEmpty());
         }
 
 
@@ -95,10 +95,5 @@ public class NCatTest {
         Assert.assertFalse(map.getAsJsonArray("list").isEmpty());
     }
 
-    @org.junit.Test
-    public void decryptUrl() throws Exception {
-        String content = spider.decryptUrl("e4JFW3eh7Qx08kqoBbbzDmIAgrNUuvyyDxRE/QGyWRN32TtEEuPSJPW9l/bkGgEl6XS/fKy/9a7xwkPKoaYyxeAVsrRY2svY/PTdY6Oc1eKEzQ2xPKlEaMlF8PzAgAM5WNiKGP+kI4eewIMtQlESkSBmXuFlImt+GPSTqBV3RdRc0jkuyz9ZHyTpLVOp8Teqn+7owvvyOAq4rCoaAMkYUw==");
-        System.out.println("decryptUrl--" + content);
 
-    }
 }
\ No newline at end of file
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 2e87279c..ed4b7e85 100644
Binary files a/jar/custom_spider.jar and b/jar/custom_spider.jar differ
diff --git a/jar/custom_spider.jar.md5 b/jar/custom_spider.jar.md5
index 3bb576d7..c00ae0da 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-0d0141cda7c9db0da2d425556caff538
+01a5f6374ea24987cd0598188079d504
diff --git a/json/index.json b/json/index.json
index a4490701..965a9441 100644
--- a/json/index.json
+++ b/json/index.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://androidcatvodspider.pages.dev/jar/custom_spider.jar;md5;0d0141cda7c9db0da2d425556caff538",
+  "spider": "https://androidcatvodspider.pages.dev/jar/custom_spider.jar;md5;01a5f6374ea24987cd0598188079d504",
   "lives": [
     {
       "name": "直播ipv6",
diff --git a/json/index1.json b/json/index1.json
index eeded086..0fcd1ec8 100644
--- a/json/index1.json
+++ b/json/index1.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://androidcatvodspider.pages.dev/jar/custom_spider.jar;md5;0d0141cda7c9db0da2d425556caff538",
+  "spider": "https://androidcatvodspider.pages.dev/jar/custom_spider.jar;md5;01a5f6374ea24987cd0598188079d504",
   "lives": [
     {
       "name": "直播ipv6",
diff --git a/json/index2.json b/json/index2.json
index 132f5781..6f43df05 100644
--- a/json/index2.json
+++ b/json/index2.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://androidcatvodspider.pages.dev/jar/custom_spider.jar;md5;0d0141cda7c9db0da2d425556caff538",
+  "spider": "https://androidcatvodspider.pages.dev/jar/custom_spider.jar;md5;01a5f6374ea24987cd0598188079d504",
   "lives": [
     {
       "name": "直播ipv6",