diff --git a/app/src/main/java/com/github/catvod/spider/Ys23.java b/app/src/main/java/com/github/catvod/spider/Ys23.java
index 7512f50f..5b27c1d1 100644
--- a/app/src/main/java/com/github/catvod/spider/Ys23.java
+++ b/app/src/main/java/com/github/catvod/spider/Ys23.java
@@ -1,6 +1,7 @@
 package com.github.catvod.spider;
 
 import android.content.Context;
+
 import com.github.catvod.crawler.Spider;
 import com.github.catvod.net.OkHttp;
 import com.github.catvod.utils.Util;
@@ -21,18 +22,18 @@ import java.util.regex.Pattern;
 
 public class Ys23 extends Spider {
 
-    private String siteURL = "http://tv.ersanyun.cn";
+    private String siteUrl = "http://tv.ersanyun.cn";
 
     private Map<String, String> getHeader() {
         Map<String, String> header = new HashMap<>();
         header.put("User-Agent", Util.CHROME);
-        header.put("Referer", siteURL + "/");
+        header.put("Referer", siteUrl + "/");
         return header;
     }
 
     @Override
     public void init(Context context, String extend) throws Exception {
-        if (!extend.isEmpty())  siteURL = extend;
+        if (!extend.isEmpty()) siteUrl = extend;
     }
 
     @Override
@@ -40,39 +41,33 @@ public class Ys23 extends Spider {
         List<Class> classes = new ArrayList<>();
         List<String> typeIds = Arrays.asList("1", "2", "3", "4", "48", "49");
         List<String> typeNames = Arrays.asList("电影", "电视剧", "综艺", "动漫", "热门短剧", "体育赛事");
-        for (int i = 0; i < typeIds.size(); i++) {
-            classes.add(new Class(typeIds.get(i), typeNames.get(i)));
-        }
-        String f = "{\"1\": [{\"key\": \"class\", \"name\": \"剧情\", \"value\": [{\"n\": \"全部\", \"v\": \"\"}, {\"n\": \"动作片\", \"v\": \"cate_id=9&\"}, {\"n\": \"喜剧片\", \"v\": \"cate_id=10&\"}, {\"n\": \"爱情片\", \"v\": \"cate_id=11&\"}, {\"n\": \"恐怖片\", \"v\": \"cate_id=12&\"}, {\"n\": \"剧情片\", \"v\": \"cate_id=13&\"}, {\"n\": \"科幻片\", \"v\": \"cate_id=14&\"}, {\"n\": \"动画片\", \"v\": \"cate_id=17&\"}]}], \"2\": [{\"key\": \"class\", \"name\": \"剧情\", \"value\": [{\"n\": \"全部\", \"v\": \"\"}, {\"n\": \"国产剧\", \"v\": \"cate_id=22&\"}, {\"n\": \"香港剧\", \"v\": \"cate_id=23&\"}, {\"n\": \"台湾剧\", \"v\": \"cate_id=24&\"}, {\"n\": \"欧美剧\", \"v\": \"cate_id=25&\"}, {\"n\": \"日本剧\", \"v\": \"cate_id=26&\"}, {\"n\": \"韩国剧\", \"v\": \"cate_id=27&\"}, {\"n\": \"海外剧\", \"v\": \"cate_id=29&\"}]}]}";        JSONObject filterConfig = new JSONObject(f);
-        Document doc = Jsoup.parse(OkHttp.string(siteURL, getHeader()));
+        for (int i = 0; i < typeIds.size(); i++) classes.add(new Class(typeIds.get(i), typeNames.get(i)));
+        String f = "{\"1\": [{\"key\": \"class\", \"name\": \"剧情\", \"value\": [{\"n\": \"全部\", \"v\": \"\"}, {\"n\": \"动作片\", \"v\": \"cate_id=9&\"}, {\"n\": \"喜剧片\", \"v\": \"cate_id=10&\"}, {\"n\": \"爱情片\", \"v\": \"cate_id=11&\"}, {\"n\": \"恐怖片\", \"v\": \"cate_id=12&\"}, {\"n\": \"剧情片\", \"v\": \"cate_id=13&\"}, {\"n\": \"科幻片\", \"v\": \"cate_id=14&\"}, {\"n\": \"动画片\", \"v\": \"cate_id=17&\"}]}], \"2\": [{\"key\": \"class\", \"name\": \"剧情\", \"value\": [{\"n\": \"全部\", \"v\": \"\"}, {\"n\": \"国产剧\", \"v\": \"cate_id=22&\"}, {\"n\": \"香港剧\", \"v\": \"cate_id=23&\"}, {\"n\": \"台湾剧\", \"v\": \"cate_id=24&\"}, {\"n\": \"欧美剧\", \"v\": \"cate_id=25&\"}, {\"n\": \"日本剧\", \"v\": \"cate_id=26&\"}, {\"n\": \"韩国剧\", \"v\": \"cate_id=27&\"}, {\"n\": \"海外剧\", \"v\": \"cate_id=29&\"}]}]}";
+        JSONObject filterConfig = new JSONObject(f);
+        Document doc = Jsoup.parse(OkHttp.string(siteUrl, getHeader()));
         ArrayList<Vod> list = new ArrayList<Vod>();
         for (Element li : doc.select(".video-card-wrap")) {
-            String vid = siteURL + li.select("a").attr("href");
+            String vid = siteUrl + li.select("a").attr("href");
             String name = li.select("a").attr("title");
             String pic = li.select("a img").attr("data-src");
-            if (!pic.startsWith("http"))
-                pic = siteURL + pic;
+            if (!pic.startsWith("http")) pic = siteUrl + pic;
             list.add(new Vod(vid, name, pic));
         }
         return Result.string(classes, list, filterConfig);
     }
 
-
     @Override
     public String categoryContent(String tid, String pg, boolean filter, HashMap<String, String> extend) throws Exception {
         String classType = extend.get("class") == null ? "" : extend.get("class");
         String cateId = extend.get("cateId") == null ? tid : extend.get("cateId");
-        String cateURL = siteURL
-                + String.format("/vod/index.html?%spage=%s&type_id=%s", classType, pg, cateId);
-        System.out.println(cateURL);
-        Document doc = Jsoup.parse(OkHttp.string(cateURL, getHeader()));
+        String cateUrl = String.format(siteUrl + "/vod/index.html?%spage=%s&type_id=%s", classType, pg, cateId);
+        Document doc = Jsoup.parse(OkHttp.string(cateUrl, getHeader()));
         List<Vod> list = new ArrayList<>();
         for (Element li : doc.select(".card.vertical")) {
-            String vid = siteURL + li.attr("href");
+            String vid = siteUrl + li.attr("href");
             String name = li.attr("title");
             String pic = li.select("img").attr("data-src");
-            if (!pic.startsWith("http"))
-                pic = siteURL + pic;
+            if (!pic.startsWith("http")) pic = siteUrl + pic;
             list.add(new Vod(vid, name, pic));
         }
         return Result.string(list);
@@ -91,7 +86,7 @@ public class Ys23 extends Spider {
             Elements aElementArray = sources.get(i).select(".playlist-rect__col a");
             for (int j = 0; j < aElementArray.size(); j++) {
                 Element a = aElementArray.get(j);
-                String href = siteURL + a.attr("href");
+                String href = siteUrl + a.attr("href");
                 String text = a.text();
                 vod_play_url.append(text).append("$").append(href);
                 boolean notLastEpisode = j < aElementArray.size() - 1;
@@ -111,15 +106,14 @@ public class Ys23 extends Spider {
 
     @Override
     public String searchContent(String key, boolean quick) throws Exception {
-        String searchURL = siteURL + "/search/index.html?keyword=" + URLEncoder.encode(key);;
-        Document doc = Jsoup.parse(OkHttp.string(searchURL, getHeader()));
+        String searchUrl = siteUrl + "/search/index.html?keyword=" + URLEncoder.encode(key);
+        Document doc = Jsoup.parse(OkHttp.string(searchUrl, getHeader()));
         List<Vod> list = new ArrayList<>();
         for (Element li : doc.select(".list_item")) {
-            String vid = siteURL + li.select("strong a").attr("href");
+            String vid = siteUrl + li.select("strong a").attr("href");
             String name = li.select("strong a").attr("title");
             String pic = li.select(".figure_pic.lazy1").attr("src");
-            if (!pic.startsWith("http"))
-                pic = siteURL + pic;
+            if (!pic.startsWith("http")) pic = siteUrl + pic;
             String remark = li.select(".figure_info").text();
             list.add(new Vod(vid, name, pic, remark));
         }