支持 freessr

Signed-off-by: xxx <x@x.x>

README.md

@@ -45,10 +45,10 @@ https://global.ishadowx.net/ | 3 小时
 https://doub.io/sszhfx/ | 6 小时
 https://freess.cx/ | 12 小时
 https://en.ss8.fun/ | 4 小时
+https://freessr.win/ | 6 小时
 
 
 #### TO DO
 
 1. 计划支持下列站点：
-    1. https://freessr.win/
     1. https://plus.google.com/communities/104092405342699579599

src/main/java/com/example/ShadowSocksShare/service/impl/DoubCrawlerServiceImpl.java

@@ -13,7 +13,7 @@
 import java.util.Set;
 
 /**
- * doub 爬虫
+ * doub
  * https://doub.io
  */
 @Slf4j

src/main/java/com/example/ShadowSocksShare/service/impl/FreeSSRCrawlerServiceImpl.java

@@ -0,0 +1,91 @@
+package com.example.ShadowSocksShare.service.impl;
+
+import com.example.ShadowSocksShare.domain.ShadowSocksDetailsEntity;
+import com.example.ShadowSocksShare.service.ShadowSocksCrawlerService;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.math.NumberUtils;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Elements;
+import org.springframework.stereotype.Service;
+import org.springframework.util.Assert;
+
+import java.util.Date;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * 免费shadowsocks账号
+ * https://freessr.win/
+ */
+@Slf4j
+@Service
+public class FreeSSRCrawlerServiceImpl extends ShadowSocksCrawlerService {
+	// 目标网站 URL
+	private static final String TARGET_URL = "https://freessr.win/";
+
+	/**
+	 * 网页内容解析 ss 信息
+	 */
+	@Override
+	protected Set<ShadowSocksDetailsEntity> parse(Document document) {
+		Elements ssList = document.select("div.text-center");
+
+		Set<ShadowSocksDetailsEntity> set = new HashSet(ssList.size());
+		for (int i = 0; i < ssList.size(); i++) {
+			try {
+				Element element = ssList.get(i);
+				// 取 h4 信息，为 ss 信息
+				Elements ssHtml = element.select("h4");
+
+				if (ssHtml.size() >= 5) {
+					// server
+					String server = StringUtils.remove(ssHtml.get(0).text(), "服务器地址:");
+					Assert.hasLength(server, "server 不能为空");
+
+					int server_port = NumberUtils.toInt(StringUtils.remove(ssHtml.get(1).text(), "端口:"));
+					// Assert.isNull(port, "port 不能为空");
+
+
+					String password = StringUtils.remove(ssHtml.get(2).text(), "密码:");
+					Assert.hasLength(password, "password 不能为空");
+
+					String method = StringUtils.remove(ssHtml.get(3).text(), "加密方式:");
+					Assert.hasLength(method, "method 不能为空");
+
+					// 账号状态
+					String status = ssHtml.get(4).text();
+					if (status.contains("正常")) {
+						ShadowSocksDetailsEntity ss = new ShadowSocksDetailsEntity(server, server_port, password, method, SS_PROTOCOL, SS_OBFS);
+						ss.setValid(false);
+						ss.setValidTime(new Date());
+						ss.setRemarks(TARGET_URL);
+						ss.setGroup("ShadowSocks-Share");
+
+						// 测试网络
+						if (isReachable(ss))
+							ss.setValid(true);
+
+						// 无论是否可用都入库
+						set.add(ss);
+
+						log.debug("*************** 第 {} 条 ***************{}{}", i + 1, System.lineSeparator(), ss);
+						// log.debug("{}", ss.getLink());
+					}
+				}
+			} catch (Exception e) {
+				log.error(e.getMessage(), e);
+			}
+		}
+		return set;
+	}
+
+	/**
+	 * 目标网站 URL
+	 */
+	@Override
+	protected String getTargetURL() {
+		return TARGET_URL;
+	}
+}

src/main/java/com/example/ShadowSocksShare/service/impl/IShadowCrawlerServiceImpl.java

@@ -16,7 +16,7 @@
 import java.util.Set;
 
 /**
- * iShadow 爬虫
+ * iShadow
  * https://global.ishadowx.net/
  */
 @Slf4j
@@ -42,9 +42,9 @@ protected Set<ShadowSocksDetailsEntity> parse(Document document) {
 				// log.debug(ssHtml.html());
 				// 如果 得到 大于 5 个（address、port、password、method、agreement、obscure），分别取相应信息
 				if (ssHtml.size() >= 5) {
-					// IP Address
+					// server
 					String server = ssHtml.get(0).select("span[id]").first().html();
-					Assert.hasLength(server, "address 不能为空");
+					Assert.hasLength(server, "server 不能为空");
 
 					int server_port = NumberUtils.toInt(ssHtml.get(1).select("span[id]").first().html());
 					// Assert.isNull(port, "port 不能为空");

src/main/java/com/example/ShadowSocksShare/service/tasks/ShadowSocksTasks.java

@@ -32,6 +32,9 @@ public class ShadowSocksTasks {
 	@Autowired
 	@Qualifier("ss8ServiceImpl")
 	private ShadowSocksCrawlerService ss8ServiceImpl;                // https://en.ss8.fun/
+	@Autowired
+	@Qualifier("freeSSRCrawlerServiceImpl")
+	private ShadowSocksCrawlerService freeSSRCrawlerServiceImpl;                // https://global.ishadowx.net/
 
 	@Scheduled(cron = "0 10 */3 * * ?")
 	public void iShadowCrawler() {
@@ -53,6 +56,11 @@ public void ss8Crawler() {
 		shadowSocksSerivce.crawlerAndSave(ss8ServiceImpl);
 	}
 
+	@Scheduled(cron = "0 10 */6 * * ?")
+	public void freeSSRCrawler() {
+		shadowSocksSerivce.crawlerAndSave(freeSSRCrawlerServiceImpl);
+	}
+
 	/**
 	 * SS 有效性检查，每 1 小时
 	 */