diff --git a/pom.xml b/pom.xml
index 92c9f8f..aa06b7b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,6 +52,11 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.auth0</groupId>
+            <artifactId>java-jwt</artifactId>
+            <version>4.3.0</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-test</artifactId>
diff --git a/src/main/java/com/example/config/SecurityConfiguration.java b/src/main/java/com/example/config/SecurityConfiguration.java
index edbdc45..484c581 100644
--- a/src/main/java/com/example/config/SecurityConfiguration.java
+++ b/src/main/java/com/example/config/SecurityConfiguration.java
@@ -1,6 +1,9 @@
 package com.example.config;
 
-import com.example.RestBean;
+import com.example.entity.RestBean;
+import com.example.entity.vo.response.AuthorizeV0;
+import com.example.utils.JwtUtils;
+import jakarta.annotation.Resource;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
@@ -11,15 +14,15 @@ import org.springframework.security.config.annotation.web.configurers.AbstractHt
 import org.springframework.security.config.http.SessionCreationPolicy;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.core.userdetails.User;
 import org.springframework.security.web.SecurityFilterChain;
-import org.springframework.security.web.authentication.AuthenticationFailureHandler;
-import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
-import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
 
 import java.io.IOException;
 
 @Configuration
 public class SecurityConfiguration {
+    @Resource
+    JwtUtils utils;
     @Bean
     public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         return http
@@ -49,8 +52,15 @@ public class SecurityConfiguration {
                                         HttpServletResponse response,
                                         Authentication authentication) throws IOException, ServletException {
         response.setContentType("application/json;charset=utf-8");
+        User user = (User) authentication.getPrincipal();
 
-        response.getWriter().write(RestBean.success().asJsonString());
+        String token = utils.createJwt(user , 1 , "小明"); //随便起一个id和用户名 作为令牌的
+        AuthorizeV0 v0 = new AuthorizeV0();
+        v0.setExpire(utils.expireTime());
+        v0.setRole("");
+        v0.setToken(token);
+        v0.setUsername("小明");
+        response.getWriter().write(RestBean.success(v0).asJsonString()); //将实体对象v0返回
     }
 
     public void onAuthenticationFailure(HttpServletRequest request,
diff --git a/src/main/java/com/example/RestBean.java b/src/main/java/com/example/entity/RestBean.java
similarity index 95%
rename from src/main/java/com/example/RestBean.java
rename to src/main/java/com/example/entity/RestBean.java
index ffe3062..d55b518 100644
--- a/src/main/java/com/example/RestBean.java
+++ b/src/main/java/com/example/entity/RestBean.java
@@ -1,4 +1,4 @@
-package com.example;
+package com.example.entity;
 
 import com.alibaba.fastjson2.JSONObject;
 import com.alibaba.fastjson2.JSONWriter;
diff --git a/src/main/java/com/example/entity/vo/response/AuthorizeV0.java b/src/main/java/com/example/entity/vo/response/AuthorizeV0.java
new file mode 100644
index 0000000..8aef62b
--- /dev/null
+++ b/src/main/java/com/example/entity/vo/response/AuthorizeV0.java
@@ -0,0 +1,13 @@
+package com.example.entity.vo.response;
+
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+public class AuthorizeV0 {
+    String username;
+    String role;
+    String token;
+    Date expire;
+}
diff --git a/src/main/java/com/example/utils/JwtUtils.java b/src/main/java/com/example/utils/JwtUtils.java
new file mode 100644
index 0000000..f8d0b88
--- /dev/null
+++ b/src/main/java/com/example/utils/JwtUtils.java
@@ -0,0 +1,39 @@
+package com.example.utils;
+
+import com.auth0.jwt.JWT;
+import com.auth0.jwt.algorithms.Algorithm;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.stereotype.Component;
+
+import java.util.Calendar;
+import java.util.Date;
+
+@Component
+public class JwtUtils {
+    @Value("${spring.security.jwt.key}")
+    String key;
+
+    @Value("${spring.security.jwt.expire}")
+    int expire;
+
+    public String createJwt(UserDetails details , int id , String username){
+        Algorithm algorithm = Algorithm.HMAC256(key);
+        Date expire = this.expireTime();
+        return JWT.create()
+                .withClaim("id",id)
+                .withClaim("name",username)
+                .withClaim("authorities",details.getAuthorities().stream().map(GrantedAuthority::getAuthority).toList())
+                .withExpiresAt(expire)
+                .withIssuedAt(new Date())
+                .sign(algorithm);
+    }
+    public Date expireTime(){
+        Calendar calendar = Calendar.getInstance();
+        calendar.add(Calendar.HOUR , expire * 24);
+        return calendar.getTime();
+    }
+
+}
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index fc0d2d3..0548fa4 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -1 +1,6 @@
-spring.application.name=my-project-backend
+
+spring:
+  security:
+    jwt:
+      key: abcdefgh
+      expire: 7
\ No newline at end of file