diff --git a/im-client/pom.xml b/im-client/pom.xml
index d3949d0..8e3d245 100644
--- a/im-client/pom.xml
+++ b/im-client/pom.xml
@@ -25,10 +25,17 @@
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.google.inject</groupId>
+            <artifactId>guice</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.reflections</groupId>
+            <artifactId>reflections</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.beust</groupId>
             <artifactId>jcommander</artifactId>
-            <version>1.82</version>
         </dependency>
     </dependencies>
 
diff --git a/im-client/src/main/java/net/sopod/soim/client/ClientMain.java b/im-client/src/main/java/net/sopod/soim/client/ClientMain.java
index 27e5eef..0e3bc30 100644
--- a/im-client/src/main/java/net/sopod/soim/client/ClientMain.java
+++ b/im-client/src/main/java/net/sopod/soim/client/ClientMain.java
@@ -1,5 +1,11 @@
 package net.sopod.soim.client;
 
+import com.google.inject.Guice;
+import com.google.inject.Injector;
+import com.google.inject.Stage;
+import net.sopod.soim.client.cmd.CmdDispatcher;
+import net.sopod.soim.client.cmd.CmdStarter;
+import net.sopod.soim.client.config.GuiceIoc;
 import net.sopod.soim.client.net.ImNetClient;
 
 /**
@@ -14,9 +20,15 @@ import net.sopod.soim.client.net.ImNetClient;
 public class ClientMain {
 
     public static void main(String[] args) throws InterruptedException {
-        ImNetClient client = new ImNetClient();
-        client.connect("127.0.0.1", 8088);
-
+//        ImNetClient client = new ImNetClient();
+//        client.connect("127.0.0.1", 8088);
+        GuiceIoc guiceIoc = new GuiceIoc(ClientMain.class);
+        Injector injector = Guice.createInjector(Stage.PRODUCTION, guiceIoc);
+        // dispatcher
+        CmdDispatcher cmdDispatcher = new CmdDispatcher(injector);
+        // starter
+        CmdStarter cmdStarter = new CmdStarter(cmdDispatcher);
+        cmdStarter.start();
     }
 
 }
diff --git a/im-client/src/main/java/net/sopod/soim/client/cmd/ArgsLogin.java b/im-client/src/main/java/net/sopod/soim/client/cmd/ArgsLogin.java
new file mode 100644
index 0000000..2adf415
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/cmd/ArgsLogin.java
@@ -0,0 +1,21 @@
+package net.sopod.soim.client.cmd;
+
+import com.beust.jcommander.Parameter;
+import lombok.Data;
+
+/**
+ * ArgsLogin
+ *
+ * @author tmy
+ * @date 2022-04-25 10:42
+ */
+@Data
+public class ArgsLogin {
+
+    @Parameter(names = {"-u", "-account"}, description = "账号")
+    private String account;
+
+    @Parameter(names = {"-p", "-password"}, description = "密码", password = true)
+    private String password;
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/cmd/CmdDispatcher.java b/im-client/src/main/java/net/sopod/soim/client/cmd/CmdDispatcher.java
new file mode 100644
index 0000000..94ea555
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/cmd/CmdDispatcher.java
@@ -0,0 +1,52 @@
+package net.sopod.soim.client.cmd;
+
+import com.beust.jcommander.JCommander;
+import com.google.inject.Injector;
+import net.sopod.soim.client.logger.Logger;
+
+/**
+ * CommandDispatcher
+ *
+ * auth -u prometheus -p 123456
+ * send zeus hello
+ * send prometheus hi!
+ * users
+ * groups
+ *
+ *
+ * @author tmy
+ * @date 2022-04-25 10:28
+ */
+public class CmdDispatcher {
+
+    private final Injector injector;
+
+    public CmdDispatcher(Injector injector) {
+        this.injector = injector;
+    }
+
+    public void dispatchCmd(String cmdStr) {
+        Logger.info("dispatch cmd: {}", cmdStr);
+        int idx = cmdStr.indexOf(" ");
+        String cmd = idx == -1 ? cmdStr : cmdStr.substring(0, idx);
+        String argsStr = idx == -1 ? "" : cmdStr.substring(idx + 1);
+
+    }
+
+    public static void main(String[] args) {
+        String cmdStr = "auth -u prometheus -p 123456";
+        int idx = cmdStr.indexOf(" ");
+        String cmd = idx == -1 ? cmdStr : cmdStr.substring(0, idx);
+        String argsStr = idx == -1 ? "" : cmdStr.substring(idx + 1);
+
+
+        ArgsLogin argsLogin = new ArgsLogin();
+        String[] argv = {"-u", "zeus", "-p", "123456"};
+        JCommander.newBuilder()
+                .addObject(argsLogin)
+                .build()
+                .parse(argv);
+        System.out.println(argsLogin);
+    }
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/cmd/CmdEnum.java b/im-client/src/main/java/net/sopod/soim/client/cmd/CmdEnum.java
new file mode 100644
index 0000000..a32f30a
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/cmd/CmdEnum.java
@@ -0,0 +1,31 @@
+package net.sopod.soim.client.cmd;
+
+/**
+ * Commands
+ *
+ * @author tmy
+ * @date 2022-04-25 10:51
+ */
+public enum CmdEnum {
+
+    /** 登录 */
+    login,
+
+    /** 发送消息 */
+    send,
+
+    /** 用户列表 */
+    users,
+
+    /** 用户分组列表 */
+    groups,
+
+    /** 退出 */
+    exit;
+
+
+    CmdEnum() {
+
+    }
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/cmd/CmdStarter.java b/im-client/src/main/java/net/sopod/soim/client/cmd/CmdStarter.java
new file mode 100644
index 0000000..0c85d77
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/cmd/CmdStarter.java
@@ -0,0 +1,38 @@
+package net.sopod.soim.client.cmd;
+
+import com.google.inject.Injector;
+import net.sopod.soim.client.logger.Logger;
+
+import java.util.Scanner;
+
+/**
+ * Args
+ *
+ * @author tmy
+ * @date 2022-04-25 10:28
+ */
+public class CmdStarter {
+
+    private final CmdDispatcher cmdDispatcher;
+
+    public CmdStarter(CmdDispatcher cmdDispatcher) {
+        this.cmdDispatcher = cmdDispatcher;
+    }
+
+    public void start() {
+        Scanner scanner = new Scanner(System.in);
+        Logger.pre("[client]: ");
+        while(scanner.hasNextLine()) {
+            String cmd = scanner.nextLine();
+            cmdDispatcher.dispatchCmd(cmd);
+            Logger.pre("[client]: ");
+        }
+
+        scanner.close();
+    }
+
+    public void exit() {
+
+    }
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/config/GuiceIoc.java b/im-client/src/main/java/net/sopod/soim/client/config/GuiceIoc.java
new file mode 100644
index 0000000..451d933
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/config/GuiceIoc.java
@@ -0,0 +1,43 @@
+package net.sopod.soim.client.config;
+
+import com.google.inject.AbstractModule;
+import com.google.inject.Singleton;
+import org.reflections.Reflections;
+
+import java.util.Collections;
+import java.util.Set;
+
+/**
+ * Ioc
+ *
+ * @author tmy
+ * @date 2022-04-25 11:02
+ */
+public class GuiceIoc extends AbstractModule {
+
+    private final String rootPackage;
+
+    private Set<Class<?>> beanTypes = Collections.emptySet();
+
+    public GuiceIoc(Class<?> rootClass) {
+        this.rootPackage = rootClass.getPackage().getName();
+        this.scanRootPackage();
+    }
+
+    @Override
+    protected void configure() {
+        for (Class<?> beanType : this.beanTypes) {
+            bind(beanType);
+        }
+        this.beanTypes = Collections.emptySet();
+    }
+
+    /**
+     * 扫描需要注入的类
+     */
+    private void scanRootPackage() {
+        Reflections reflect = new Reflections(rootPackage);
+        this.beanTypes = reflect.getTypesAnnotatedWith(Singleton.class);
+    }
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/handler/CmdHandler.java b/im-client/src/main/java/net/sopod/soim/client/handler/CmdHandler.java
new file mode 100644
index 0000000..9df3859
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/handler/CmdHandler.java
@@ -0,0 +1,15 @@
+package net.sopod.soim.client.handler;
+
+/**
+ * CmdHandler
+ *
+ * @author tmy
+ * @date 2022-04-25 10:56
+ */
+public interface CmdHandler<T> {
+
+    T newArgsInstance();
+
+    void handleArgs(T args);
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/handler/ExitHandler.java b/im-client/src/main/java/net/sopod/soim/client/handler/ExitHandler.java
new file mode 100644
index 0000000..b3e0425
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/handler/ExitHandler.java
@@ -0,0 +1,19 @@
+package net.sopod.soim.client.handler;
+
+import com.google.inject.Singleton;
+
+/**
+ * ExitHandler
+ *
+ * @author tmy
+ * @date 2022-04-25 11:53
+ */
+@Singleton
+public class ExitHandler extends NonArgsHandler {
+
+    @Override
+    public void handle() {
+        System.exit(1);
+    }
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/handler/LoginCmdHandler.java b/im-client/src/main/java/net/sopod/soim/client/handler/LoginCmdHandler.java
new file mode 100644
index 0000000..e101a83
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/handler/LoginCmdHandler.java
@@ -0,0 +1,25 @@
+package net.sopod.soim.client.handler;
+
+import com.google.inject.Singleton;
+import net.sopod.soim.client.cmd.ArgsLogin;
+
+/**
+ * LoginCmdHandler
+ *
+ * @author tmy
+ * @date 2022-04-25 10:53
+ */
+@Singleton
+public class LoginCmdHandler implements CmdHandler<ArgsLogin> {
+
+    @Override
+    public ArgsLogin newArgsInstance() {
+        return new ArgsLogin();
+    }
+
+    @Override
+    public void handleArgs(ArgsLogin args) {
+
+    }
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/handler/NonArgsHandler.java b/im-client/src/main/java/net/sopod/soim/client/handler/NonArgsHandler.java
new file mode 100644
index 0000000..e9ced6a
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/handler/NonArgsHandler.java
@@ -0,0 +1,23 @@
+package net.sopod.soim.client.handler;
+
+/**
+ * NoArgsHandler
+ *
+ * @author tmy
+ * @date 2022-04-25 12:00
+ */
+public abstract class NonArgsHandler implements CmdHandler<Object> {
+
+    @Override
+    public final Object newArgsInstance() {
+        return new Object();
+    }
+
+    @Override
+    public final void handleArgs(Object args) {
+        this.handle();
+    }
+
+    abstract void handle();
+
+}
diff --git a/im-client/src/main/java/net/sopod/soim/client/logger/Logger.java b/im-client/src/main/java/net/sopod/soim/client/logger/Logger.java
new file mode 100644
index 0000000..125148c
--- /dev/null
+++ b/im-client/src/main/java/net/sopod/soim/client/logger/Logger.java
@@ -0,0 +1,23 @@
+package net.sopod.soim.client.logger;
+
+/**
+ * Logger
+ *
+ * @author tmy
+ * @date 2022-04-25 11:44
+ */
+public class Logger {
+
+    public static void info(String msg, Object...args) {
+        msg = msg.replaceAll("\\{}", "%s");
+        for (int i = 0; i < args.length; i++) {
+            args[i] = String.valueOf(args[i]);
+        }
+        System.out.println("[info]: " + String.format(msg, args));
+    }
+
+    public static void pre(String pre) {
+        System.out.print(pre);
+    }
+
+}
diff --git a/im-service-api/im-logic-user-api/src/main/java/net/sopod/soim/logic/user/auth/model/ImAuth.java b/im-service-api/im-logic-user-api/src/main/java/net/sopod/soim/logic/user/auth/model/ImAuth.java
index 3f65158..ac101c9 100644
--- a/im-service-api/im-logic-user-api/src/main/java/net/sopod/soim/logic/user/auth/model/ImAuth.java
+++ b/im-service-api/im-logic-user-api/src/main/java/net/sopod/soim/logic/user/auth/model/ImAuth.java
@@ -19,9 +19,11 @@ public class ImAuth implements Serializable {
 
     private boolean success;
 
+    private Long uid;
+
     private String authToken;
 
-    private long expireMs;
+    private Long expireMs;
 
     private String message;
 
diff --git a/im-service/im-logic-user/src/main/java/net/sopod/soim/logic/user/service/UserAuthServiceImpl.java b/im-service/im-logic-user/src/main/java/net/sopod/soim/logic/user/service/UserAuthServiceImpl.java
index aa37414..568e65e 100644
--- a/im-service/im-logic-user/src/main/java/net/sopod/soim/logic/user/service/UserAuthServiceImpl.java
+++ b/im-service/im-logic-user/src/main/java/net/sopod/soim/logic/user/service/UserAuthServiceImpl.java
@@ -1,7 +1,6 @@
 package net.sopod.soim.logic.user.service;
 
 import net.sopod.soim.common.util.ImClock;
-import net.sopod.soim.common.util.StringUtil;
 import net.sopod.soim.common.util.TokenUtil;
 import net.sopod.soim.das.user.api.model.entity.ImUser;
 import net.sopod.soim.das.user.api.service.UserDasService;
@@ -34,17 +33,22 @@ public class UserAuthServiceImpl implements UserAuthService {
     @Override
     public ImAuth pwdAuth(String account, String password) {
         ImUser imUser = userDasService.getNormalUserByAccount(account);
+        ImAuth imAuth = new ImAuth()
+                .setSuccess(false)
+                .setExpireMs(-1L)
+                .setUid(-1L);
         if (imUser == null) {
-            return new ImAuth().setSuccess(false).setMessage("账号不存在");
+            return imAuth.setMessage("账号不存在");
         }
         if (StringUtils.isEmpty(imUser.getPassword())
                 || !Objects.equals(imUser.getPassword(), password)) {
-            return new ImAuth().setSuccess(false).setMessage("密码有误");
+            return imAuth.setMessage("密码有误");
         }
         String token = TokenUtil.genToken(imUser.getId());
         return new ImAuth()
                 .setSuccess(true)
                 .setAuthToken(token)
+                .setUid(imUser.getId())
                 .setExpireMs(ImClock.millis()
                         + TimeUnit.SECONDS.toMillis(authConfig.getAuthTokenExpire()));
     }
diff --git a/im-service/im-router/src/main/java/net/sopod/soim/router/service/CaffeineTest.java b/im-service/im-router/src/main/java/net/sopod/soim/router/service/CaffeineTest.java
index 171458c..43a4c91 100644
--- a/im-service/im-router/src/main/java/net/sopod/soim/router/service/CaffeineTest.java
+++ b/im-service/im-router/src/main/java/net/sopod/soim/router/service/CaffeineTest.java
@@ -4,7 +4,6 @@ import com.github.benmanes.caffeine.cache.*;
 import com.google.common.collect.*;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
-import java.util.ArrayList;
 import java.util.concurrent.TimeUnit;
 
 /**
diff --git a/pom.xml b/pom.xml
index 53da096..1163ada 100644
--- a/pom.xml
+++ b/pom.xml
@@ -229,6 +229,12 @@
                 <version>${nacos.version}</version>
             </dependency>
 
+            <dependency>
+                <groupId>com.beust</groupId>
+                <artifactId>jcommander</artifactId>
+                <version>1.82</version>
+            </dependency>
+
             <!-- 消息队列 -->
             <!--1、amqp高级消息队列的依赖-->
             <dependency>