diff --git a/pom.xml b/pom.xml
index 4080af2..7010b1e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -129,6 +129,8 @@
             <artifactId>jackson-annotations</artifactId>
             <version>2.12.0</version>
         </dependency>
+
+
         <dependency>
             <groupId>redis.clients</groupId>
             <artifactId>jedis</artifactId>
@@ -147,6 +149,15 @@
             <version>3.14</version>
         </dependency>
 
+
+        <dependency>
+            <!-- jsoup HTML parser library @ http://jsoup.org/ -->
+            <groupId>org.jsoup</groupId>
+            <artifactId>jsoup</artifactId>
+            <version>1.15.3</version>
+        </dependency>
+
+
     </dependencies>
     <dependencyManagement>
         <dependencies>
diff --git a/src/main/java/com/lovenav/controller/UrlAndCateController.java b/src/main/java/com/lovenav/controller/UrlAndCateController.java
index 336cc33..6531931 100644
--- a/src/main/java/com/lovenav/controller/UrlAndCateController.java
+++ b/src/main/java/com/lovenav/controller/UrlAndCateController.java
@@ -16,6 +16,10 @@ import org.apache.poi.hssf.usermodel.HSSFCell;
 import org.apache.poi.hssf.usermodel.HSSFRow;
 import org.apache.poi.hssf.usermodel.HSSFSheet;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.jsoup.Connection;
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.jsoup.select.Elements;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -24,8 +28,14 @@ import org.springframework.web.bind.annotation.RestController;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URISyntaxException;
+import java.net.URL;
 import java.util.*;
 import java.io.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 @RestController
 @RequestMapping("/UrlAndCate")
 public class UrlAndCateController {
@@ -279,4 +289,75 @@ public class UrlAndCateController {
             return JSON.toJSONString(result);
         }
     }
+    @RequestMapping ("/disposeUrl")
+    public String disposeUrl(String url){
+        HashMap<String, Object> result = new HashMap<>();
+        HashMap<String, Object> data = new HashMap<>();
+
+        Connection conn = Jsoup.connect(url);
+        Document document = null;
+        try {
+            document = conn.get();
+        } catch (IOException e) {
+            e.printStackTrace();
+            result.put("code", 500);
+            result.put("msg", "url不可用");
+            // handle error
+        }
+        result.put("code", 200);
+        result.put("msg", "解析成功");
+        //添加标题
+        data.put("title",document.title());
+
+        Elements linksContent = document.select("meta[name='keywords']");
+        Elements linksDescription = document.select("meta[name='description']");
+        Elements linksIcon = document.select("link[rel$=icon]");
+
+
+        String fengli="content=\"(.*?)\"";
+        Pattern pafengli=Pattern.compile(fengli);
+        Matcher description = pafengli.matcher(linksDescription.toString());
+        String target;
+        if(description.find())
+        {
+            target = description.group(1);  //group为捕获组
+            data.put("description",target);
+        }
+        else
+        {
+            data.put("description","未找到");
+        }
+
+        description = pafengli.matcher(linksContent.toString());
+        if(description.find())
+        {
+            target = description.group(1);  //group为捕获组
+            data.put("keywords",target);
+        }
+        else
+        {
+            data.put("keywords","未找到");
+        }
+        String fengli1="href=\"(.*?)\"";
+        Pattern pafengli1=Pattern.compile(fengli1);
+        description = pafengli1.matcher(linksIcon.toString());
+        if(description.find())
+        {
+            target = description.group(1);  //group为捕获组
+            try {
+                new URL(target).toURI();
+                data.put("iconUrl",target);
+            } catch (MalformedURLException e) {
+                data.put("iconUrl","url不合法");
+            } catch (URISyntaxException e) {
+                data.put("iconUrl","url不合法");
+            }
+        }
+        else
+        {
+            data.put("iconUrl","未找到");
+        }
+        result.put("data",data);
+        return JSONObject.toJSONString(result);
+    }
 }
diff --git a/src/main/java/com/lovenav/dao/NavDao.java b/src/main/java/com/lovenav/dao/NavDao.java
index 1bbabe0..c04327d 100644
--- a/src/main/java/com/lovenav/dao/NavDao.java
+++ b/src/main/java/com/lovenav/dao/NavDao.java
@@ -1,11 +1,13 @@
 package com.lovenav.dao;
 
 import com.lovenav.entity.Nav;
+import org.apache.ibatis.annotations.Mapper;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
 
 @Repository
+@Mapper
 public interface NavDao {
     int deleteByNavName(String navName);