diff --git a/app/src/main/java/com/github/catvod/spider/JavDb.java b/app/src/main/java/com/github/catvod/spider/JavDb.java
new file mode 100644
index 00000000..2ef318d4
--- /dev/null
+++ b/app/src/main/java/com/github/catvod/spider/JavDb.java
@@ -0,0 +1,136 @@
+package com.github.catvod.spider;
+
+import android.content.Context;
+import android.net.Uri;
+import android.text.TextUtils;
+
+import com.github.catvod.bean.Class;
+import com.github.catvod.bean.Result;
+import com.github.catvod.bean.Vod;
+import com.github.catvod.crawler.Spider;
+import com.github.catvod.net.OkHttp;
+import com.github.catvod.utils.Util;
+
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Elements;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author Qile
+ */
+
+public class JavDb extends Spider {
+
+    private static String siteUrl = "https://javdb523.com";
+    @Override
+    public void init(Context context, String extend) throws Exception {
+        if(!extend.isEmpty())
+            siteUrl = extend;
+    }
+
+    private Map<String, String> getHeader() {
+        Map<String, String> header = new HashMap<>();
+        header.put("User-Agent", Util.CHROME);
+        header.put("Referer", siteUrl+"/");
+        return header;
+    }
+
+    @Override
+    public String homeContent(boolean filter) throws Exception {
+        List<Class> classes = new ArrayList<>();
+        List<String> typeIds = Arrays.asList("", "censored", "uncensored", "western");
+        List<String> typeNames = Arrays.asList("全部", "有码", "无码", "欧美");
+        for (int i = 0; i < typeIds.size(); i++)
+            classes.add(new Class(typeIds.get(i), typeNames.get(i)));
+        Document doc = Jsoup.parse(OkHttp.string(siteUrl, getHeader()));
+        List<Vod> list = new ArrayList<>();
+        for (Element li : doc.select(".item")) {
+            String vid = siteUrl + li.select("a").attr("href");
+            String name = li.select("a").attr("title");
+            String pic = li.select("img").attr("src");
+            list.add(new Vod(vid, name, pic));
+        }
+        return Result.string(classes, list);
+    }
+
+    @Override
+    public String categoryContent(String tid, String pg, boolean filter, HashMap<String, String> extend)
+            throws Exception {
+        String cateUrl = siteUrl + String.format("/%s?page=%s", tid, pg);
+        Document doc = Jsoup.parse(OkHttp.string(cateUrl, getHeader()));
+        List<Vod> list = new ArrayList<>();
+        for (Element li : doc.select(".item")) {
+            String vid = siteUrl + li.select("a").attr("href");
+            String name = li.select("a").attr("title");
+            String pic = li.select("img").attr("src");
+            list.add(new Vod(vid, name, pic));
+        }
+        return Result.string(list);
+    }
+
+    @Override
+    public String detailContent(List<String> ids) throws Exception {
+        Document doc = Jsoup.parse(OkHttp.string(ids.get(0), getHeader()));
+        if(doc.text().contains("歡迎登入")) return Result.error("该资源需要登入");;
+        List<String> vodItems = new ArrayList<>();
+        Elements sourceList = doc.select(".item.columns");
+        for (Element a : sourceList) {
+            String episodeUrl = a.select("div a").attr("href");
+            String episodeName = a.select("div a").text();
+            vodItems.add(episodeName + "$" + episodeUrl);
+        }
+        Elements elements = doc.select(".panel-block");
+        String classifyName = "";
+        String year = "";
+        String area = "";
+        String remark = "";
+        for (Element element : elements) {
+            String text = element.text();
+            if (text.startsWith("類別:")) {
+                classifyName = element.select("span a").text();
+            } else if (text.startsWith("片商:")) {
+                area = element.select("span a").text();
+            } else if (text.startsWith("日期:")) {
+                year = element.select("span").text();
+            } else if (text.startsWith("時長:")) {
+                remark = element.select("span").text();
+            }
+        }
+        Vod vod = new Vod();
+        vod.setVodId(ids.get(0));
+        vod.setVodYear(year);
+        vod.setVodArea(area);
+        vod.setVodRemarks(remark);
+        vod.setTypeName(classifyName);
+        vod.setVodContent(ids.get(0));
+        vod.setVodPlayFrom("Qile");
+        vod.setVodPlayUrl(TextUtils.join("#", vodItems));
+        return Result.string(vod);
+    }
+
+    @Override
+    public String searchContent(String key, boolean quick) throws Exception {
+        String searchUrl = siteUrl + "/search?q=" + Uri.encode(key) + "&f=all";
+        Document doc = Jsoup.parse(OkHttp.string(searchUrl, getHeader()));
+        List<Vod> list = new ArrayList<>();
+        for (Element li : doc.select(".item")) {
+            String vid = siteUrl + li.select("a").attr("href");
+            String name = li.select("a").attr("title");
+            String pic = li.select("img").attr("src");
+            list.add(new Vod(vid, name, pic));
+        }
+        return Result.string(list);
+    }
+
+    @Override
+    public String playerContent(String flag, String id, List<String> vipFlags) throws Exception {
+        return Result.get().url(id).header(getHeader()).string();
+    }
+}
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 1970f091..a2791b56 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 eb955720..c60565dc 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-60be8553ec8072f56c9f73452fd83d71
+b3 12 0d 7a 56 20 43 aa 14 d9 2f bf 5a d1 79 ee