diff --git a/src/test/java/VMSConnection/TestAPI.java b/src/test/java/VMSConnection/TestAPI.java
index 8fd1194..3e88721 100644
--- a/src/test/java/VMSConnection/TestAPI.java
+++ b/src/test/java/VMSConnection/TestAPI.java
@@ -7,6 +7,7 @@ import VMSConnection.Utils.Base64Helper;
 import org.bouncycastle.crypto.CryptoException;
 
 import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
 
 /*
  * @Author: Wang Feng
@@ -36,6 +37,8 @@ public class TestAPI {
         String email="2hsagk3ss@163.com";
         String phone="15239970973";
         String passwd="password";
+        String machineInfo="Android-GuessMe";
+        String smscode = "";
         int userID=1;
         // 模拟客户端生成自己的公钥私钥
         BC_KeyManager bc_keyManager=new BC_KeyManager();
@@ -59,9 +62,9 @@ public class TestAPI {
         boolean _regis=false;
         boolean _login=false;
         boolean _getvpninfo=false;
-        boolean _getsmscode=true;
+        boolean _getsmscode=false;
         boolean _deleteMachine=false;
-        boolean _changepw=false;
+        boolean _changepw=true;
 
         // 测试验签结果
 //        boolean rr=new BC_KeyManager().Verify(username.getBytes(StandardCharsets.UTF_8),new String(sig),pubkey);
@@ -93,11 +96,14 @@ public class TestAPI {
             System.out.println(networkResponse.Code);
         }
 
+//        String fakeData="Host1,Host2,Host3";
+//        String[] recordedHosts=fakeData.split(",");
+//        System.out.println(Arrays.toString(recordedHosts));
 
         // 构造登录请求包
         if(_login){
             LoginWithSignRequest loginWithSignRequest=new LoginWithSignRequest(username,
-                    "password","cert",sig,"Android-GuessMe3");
+                    "password","cert",sig,machineInfo);
             try {
                 System.out.println("login request: "+loginWithSignRequest.toJson());
             } catch (IllegalAccessException e) {
@@ -111,6 +117,12 @@ public class TestAPI {
                 e.printStackTrace();
             }
             System.out.println(networkResponse2.Code);
+            if(networkResponse2.Code==409){ // 409表示可用设备已满，服务器传回了可用设备信息
+                System.out.println("可用设备信息: "+new String(networkResponse2.Data));
+                // 由于服务器端需要在半个月后才能第一次删除设备，故这里用假数据做解析
+                String[] recordedHosts=new String(networkResponse2.Data).split(",");
+                // return recordedHosts; // 解析成功后，将主机数据渲染到界面，支持用户去选择和删除
+            }
         }
 
         // 构造vpnserver信息请求包
@@ -133,7 +145,7 @@ public class TestAPI {
 
         // 获取验证码
         if(_getsmscode){
-            GetVerificationCode getVerificationCode=new GetVerificationCode(username,phone);
+            GetVerificationCode getVerificationCode=new GetVerificationCode(username,"86"+phone);
             try {
                 System.out.println("sms request: "+getVerificationCode.toJson());
             } catch (IllegalAccessException e) {
@@ -150,7 +162,21 @@ public class TestAPI {
         }
 
         if(_deleteMachine){
-
+            DeleteMachineInfoFromUser deleteMachineInfoFromUser=new DeleteMachineInfoFromUser(
+                    username,machineInfo,phone,smscode);
+            try {
+                System.out.println("delete request: "+deleteMachineInfoFromUser.toJson());
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+            // 删除用户设备
+            NetworkResponse networkResponse3=bc_api.deleteMachineInfoFromUser(deleteMachineInfoFromUser);
+            try {
+                System.out.println("删除用户设备的应答: "+networkResponse3.toJson());
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+            System.out.println(networkResponse3.Code);
         }
 
         // 修改密码