diff --git a/pom.xml b/pom.xml
index 360d3b3..ca7067c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -94,7 +94,9 @@
         <dependency>
             <groupId>cn.cloudowr</groupId>
             <artifactId>sdk</artifactId>
-            <version>1.3.6</version>
+            <version>1.4.16</version>
+            <scope>system</scope>
+            <systemPath>${basedir}/lib/sdk-1.4.16.jar</systemPath>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/src/main/java/cn/cloudowr/attach/ACon.java b/src/main/java/cn/cloudowr/attach/ACon.java
index 4650d72..3e4f149 100644
--- a/src/main/java/cn/cloudowr/attach/ACon.java
+++ b/src/main/java/cn/cloudowr/attach/ACon.java
@@ -39,7 +39,7 @@ public class ACon extends AbsController{
         }
 
         String key = UUID.randomUUID().toString().replace("-", "");
-        UploadFileRequest uploadFileRequest = new UploadFileRequest(Config.BukketName, key);
+        UploadFileRequest uploadFileRequest = new UploadFileRequest(Main.BukketName, key);
         uploadFileRequest.setUploadFile(file.getUploadPath() + File.separator + file.getFileName());
         uploadFileRequest.setTaskNum(5);
         uploadFileRequest.setPartSize(1 * 1024 * 1024);
@@ -48,7 +48,7 @@ public class ACon extends AbsController{
         uploadFileResult.getMultipartUploadResult();
 
         MongoCollection<Document> collection = getCollection();
-        doc.put("ossurl", Config.OssUrl + key);
+        doc.put("ossurl", Main.OssUrl + key);
         doc.put("filename", file.getFileName());
         collection.insertOne(doc);
 
diff --git a/src/main/java/cn/cloudowr/attach/Config.java b/src/main/java/cn/cloudowr/attach/Config.java
index 067862a..3c2fa6b 100644
--- a/src/main/java/cn/cloudowr/attach/Config.java
+++ b/src/main/java/cn/cloudowr/attach/Config.java
@@ -1,7 +1,8 @@
 package cn.cloudowr.attach;
 
-import cn.cloudowr.sdk.JQueryParameterFilter;
+
 import cn.cloudowr.sdk.jfinal.ErrorInterceptor;
+import cn.cloudowr.sdk.jfinal.JQueryParameterFilter;
 import com.aliyun.oss.OSSClient;
 import com.jfinal.config.*;
 import com.jfinal.template.Engine;
@@ -12,14 +13,13 @@ import com.mongodb.client.MongoDatabase;
 
 import java.util.Arrays;
 
+import static cn.cloudowr.attach.Main.*;
+
 /**
  * Created by lyf66 on 2017/2/17.
  */
 public class Config extends JFinalConfig{
 
-    public static final String AccessKey = "LTAI7tcTTMuROink";
-    public static final String BukketName = "cowr-attach";
-    public static final String OssUrl = "http://cowr-attach.oss-cn-shenzhen.aliyuncs.com/";
     private static MongoDatabase mongoDatabase;
     private static OSSClient ossClient;
 
@@ -62,13 +62,9 @@ public class Config extends JFinalConfig{
     }
     @Override
     public void afterJFinalStart() {
-        MongoCredential mongoCredential = MongoCredential.createCredential("root", "admin", "CoWR1111".toCharArray());
-        MongoClient mongoClient = new MongoClient(new ServerAddress("120.24.5.249", 3717), Arrays.asList(mongoCredential));
-        mongoDatabase = mongoClient.getDatabase("dict");
-
-        String endpoint = "oss-cn-shenzhen.aliyuncs.com";
-        String accessKeyId = "LTAI7tcTTMuROink";
-        String accessKeySecret = "qZj94FrKmJF946eHCpNjYtEXKUS0i6";
+        MongoCredential mongoCredential = MongoCredential.createCredential(username, database, password.toCharArray());
+        MongoClient mongoClient = new MongoClient(new ServerAddress(host, port), Arrays.asList(mongoCredential));
+        mongoDatabase = mongoClient.getDatabase(dabaseName);
         ossClient = new OSSClient(endpoint, accessKeyId, accessKeySecret);
     }
 
@@ -76,4 +72,6 @@ public class Config extends JFinalConfig{
     public void beforeJFinalStop() {
         ossClient.shutdown();
     }
+
+
 }
diff --git a/src/main/java/cn/cloudowr/attach/Controller.java b/src/main/java/cn/cloudowr/attach/Controller.java
index ae49033..8f6dc05 100644
--- a/src/main/java/cn/cloudowr/attach/Controller.java
+++ b/src/main/java/cn/cloudowr/attach/Controller.java
@@ -1,7 +1,7 @@
 package cn.cloudowr.attach;
 
 import cn.cloudowr.sdk.FastJSONUtil;
-import cn.cloudowr.sdk.IdInterceptor;
+import cn.cloudowr.sdk.jfinal.IdInterceptor;
 import com.aliyun.oss.model.UploadFileRequest;
 import com.aliyun.oss.model.UploadFileResult;
 import com.jfinal.aop.Before;
@@ -48,7 +48,7 @@ public class Controller extends com.jfinal.core.Controller {
         }
 
         String key = UUID.randomUUID().toString().replace("-", "");
-        UploadFileRequest uploadFileRequest = new UploadFileRequest(Config.BukketName, key);
+        UploadFileRequest uploadFileRequest = new UploadFileRequest(Main.BukketName, key);
         uploadFileRequest.setUploadFile(file.getUploadPath() + File.separator + file.getFileName());
         uploadFileRequest.setTaskNum(5);
         uploadFileRequest.setPartSize(1 * 1024 * 1024);
@@ -57,7 +57,7 @@ public class Controller extends com.jfinal.core.Controller {
         uploadFileResult.getMultipartUploadResult();
 
         MongoCollection<Document> collection = Config.getMongoDatabase().getCollection("attach");
-        doc.put("ossurl", Config.OssUrl + key);
+        doc.put("ossurl", Main.OssUrl + key);
         doc.put("filename", file.getFileName());
         collection.insertOne(doc);
 
diff --git a/src/main/java/cn/cloudowr/attach/Main.java b/src/main/java/cn/cloudowr/attach/Main.java
index 5fcf19c..c115ff2 100644
--- a/src/main/java/cn/cloudowr/attach/Main.java
+++ b/src/main/java/cn/cloudowr/attach/Main.java
@@ -2,11 +2,49 @@ package cn.cloudowr.attach;
 
 import com.jfinal.core.JFinal;
 
+import java.util.Properties;
+
 /**
  * Created by lyf66 on 2017/2/16.
  */
 public class Main {
+    public static String username;
+    public static String database;
+    public static String password;
+    public static String host;
+    public static int port;
+    public static String dabaseName;
+    public static String endpoint ;
+    public static String accessKeyId ;
+    public static String accessKeySecret ;
+    public static  String BukketName ;
+    public static  String OssUrl ;
+    private static int AppPort;
+
     public static void main(String[] args) {
-        JFinal.start("src/main/webapp", 4202, "/");
+        read();
+        JFinal.start("src/main/webapp", AppPort, "/");
+    }
+
+    private static void read(){
+        try{
+            Properties pro = new Properties();
+            pro.load(Config.class.getResourceAsStream("/config.properties"));
+            username        = pro.getProperty("username");
+            database        = pro.getProperty("database");
+            password        = pro.getProperty("password");
+            host            = pro.getProperty("host");
+            port            = Integer.parseInt(pro.getProperty("port"));
+            dabaseName      = pro.getProperty("dabaseName");
+            endpoint        = pro.getProperty("endpoint");
+            accessKeyId     = pro.getProperty("accessKeyId");
+            accessKeySecret = pro.getProperty("accessKeySecret");
+            BukketName      = pro.getProperty("BukketName");
+            OssUrl          = pro.getProperty("OssUrl");
+            AppPort         = Integer.parseInt(pro.getProperty("AppPort"));
+        }catch ( Exception e ){
+            e.printStackTrace();
+            System.exit(0);
+        }
     }
 }
diff --git a/src/main/resources/config.properties b/src/main/resources/config.properties
new file mode 100644
index 0000000..bbbb23b
--- /dev/null
+++ b/src/main/resources/config.properties
@@ -0,0 +1,12 @@
+username=root
+database=admin
+password=CoWR1111
+host=120.24.5.249
+port=3717
+dabaseName=dict
+accessKeyId=LTAI7tcTTMuROink
+BukketName=cowr-attach
+OssUrl=http://cowr-attach.oss-cn-shenzhen.aliyuncs.com/
+accessKeySecret=qZj94FrKmJF946eHCpNjYtEXKUS0i6
+endpoint=oss-cn-shenzhen.aliyuncs.com
+AppPort=4202
\ No newline at end of file