diff --git a/app/src/main/java/com/github/catvod/spider/Init.java b/app/src/main/java/com/github/catvod/spider/Init.java
index ef53f68d..50712dd0 100644
--- a/app/src/main/java/com/github/catvod/spider/Init.java
+++ b/app/src/main/java/com/github/catvod/spider/Init.java
@@ -39,9 +39,9 @@ public class Init {
     }
 
     public static void init(Context context) {
-        SpiderDebug.log("自定義爬蟲代碼載入成功！");
         get().app = ((Application) context);
-        Notice.show("FongMi 天下第一;10");
+        SpiderDebug.log("自定義爬蟲代碼載入成功！");
+        Notice.show("https://raw.githubusercontent.com/FongMi/CatVodSpider/main/json/notice.json");
     }
 
     public static void execute(Runnable runnable) {
diff --git a/app/src/main/java/com/github/catvod/utils/Notice.java b/app/src/main/java/com/github/catvod/utils/Notice.java
index 2afdbf6d..51c93aa2 100644
--- a/app/src/main/java/com/github/catvod/utils/Notice.java
+++ b/app/src/main/java/com/github/catvod/utils/Notice.java
@@ -5,27 +5,40 @@ import android.graphics.Typeface;
 import android.view.Gravity;
 import android.widget.FrameLayout;
 
+import com.github.catvod.net.OkHttp;
 import com.github.catvod.spider.Init;
 import com.github.catvod.ui.ScrollTextView;
 
+import org.json.JSONObject;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
 import java.util.Random;
 
 public class Notice {
 
     private static final String SPACE = "                                        ";
     private ScrollTextView view;
-    private String text;
-    private int time;
+    private int duration;
+    private String msg;
 
-    public static void show(String msg) {
-        new Notice().init(msg);
+    public static void show(String url) {
+        new Notice().init(url);
     }
 
-    public void init(String extend) {
-        String[] splits = extend.split(";");
-        this.text = splits[0];
-        this.time = splits.length > 1 ? Integer.parseInt(splits[1]) : 30;
-        Init.run(this::createView);
+    public void init(String url) {
+        try {
+            SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss", Locale.getDefault());
+            String json = OkHttp.string(url);
+            JSONObject object = new JSONObject(json);
+            msg = object.optString("msg");
+            duration = object.optInt("duration", 30);
+            String date = object.optString("date");
+            boolean show = msg.length() > 0 && (date.isEmpty() || new Date().after(sdf.parse(date)));
+            if (show) Init.run(this::createView);
+        } catch (Exception ignored) {
+        }
     }
 
     private void createView() {
@@ -37,10 +50,10 @@ public class Notice {
 
     private void createText() {
         StringBuilder sb = new StringBuilder();
-        for (int i = 0; i < 2; i++) sb.append(SPACE).append(text);
+        for (int i = 0; i < 2; i++) sb.append(SPACE).append(msg);
         view = new ScrollTextView(Init.context());
         view.setTextSize(20);
-        view.setDuration(time);
+        view.setDuration(duration);
         view.setText(sb.toString());
         view.setTypeface(null, Typeface.BOLD);
         view.setPadding(0, Utils.dp2px(16), 0, Utils.dp2px(16));
@@ -55,7 +68,7 @@ public class Notice {
     }
 
     private void hide() {
-        Init.run(() -> Utils.removeView(view), time * 1000);
+        Init.run(() -> Utils.removeView(view), duration * 1000);
     }
 
     private void setColor() {
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index e27a2131..c4290b12 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 452b1286..39e622ca 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-1e23f38ff329bcc8c9bdb0f39378d9ac
+388b76449e755e157bf0812c5621bd78