diff --git a/src/main/java/com/example/admin_server/config/AppConfig.java b/src/main/java/com/example/admin_server/config/AppConfig.java
new file mode 100644
index 0000000..2f40a0d
--- /dev/null
+++ b/src/main/java/com/example/admin_server/config/AppConfig.java
@@ -0,0 +1,21 @@
+package com.example.admin_server.config;
+
+import lombok.Data;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+@Data
+@Component
+public class AppConfig {
+    /**
+     * 环境
+     */
+    @Value("${spring.profiles.active}")
+    private String env;
+
+    /**
+     * 环境名称
+     */
+    @Value("${app.env-name}")
+    private String envName;
+}
diff --git a/src/main/java/com/example/admin_server/controller/admin/AdminMainController.java b/src/main/java/com/example/admin_server/controller/admin/AdminMainController.java
index 3957737..2fa6f84 100644
--- a/src/main/java/com/example/admin_server/controller/admin/AdminMainController.java
+++ b/src/main/java/com/example/admin_server/controller/admin/AdminMainController.java
@@ -1,7 +1,9 @@
 package com.example.admin_server.controller.admin;
 
+import com.example.admin_server.config.AppConfig;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -9,11 +11,14 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 @RequestMapping("/api/admin")
 @Tag(name = "AdminMain")
+@RequiredArgsConstructor
 public class AdminMainController {
 
+    private final AppConfig appConfig;
+
     @GetMapping("/welcome")
     @Operation(summary = "Hello admin")
-    public String welcome(){
-        return "Hello admin";
+    public String welcome() {
+        return "Hello admin" + appConfig.getEnvName();
     }
 }
diff --git a/src/main/java/com/example/admin_server/controller/client/ClientMainController.java b/src/main/java/com/example/admin_server/controller/client/ClientMainController.java
index dfd6ef2..e9864b1 100644
--- a/src/main/java/com/example/admin_server/controller/client/ClientMainController.java
+++ b/src/main/java/com/example/admin_server/controller/client/ClientMainController.java
@@ -1,7 +1,9 @@
 package com.example.admin_server.controller.client;
 
+import com.example.admin_server.config.AppConfig;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -9,11 +11,14 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 @RequestMapping("/api/client")
 @Tag(name = "ClientMain")
+@RequiredArgsConstructor
 public class ClientMainController {
 
+    private final AppConfig appConfig;
+
     @GetMapping("/welcome")
     @Operation(summary = "Hello client")
     public String welcome(){
-        return "Hello client";
+        return "Hello client"  + appConfig.getEnvName();
     }
 }
diff --git a/src/main/java/com/example/admin_server/controller/employee/EmployeeMainController.java b/src/main/java/com/example/admin_server/controller/employee/EmployeeMainController.java
index f6a2336..70d9cdd 100644
--- a/src/main/java/com/example/admin_server/controller/employee/EmployeeMainController.java
+++ b/src/main/java/com/example/admin_server/controller/employee/EmployeeMainController.java
@@ -1,7 +1,9 @@
 package com.example.admin_server.controller.employee;
 
+import com.example.admin_server.config.AppConfig;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -9,11 +11,14 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 @RequestMapping("/api/employee")
 @Tag(name = "EmployeeMain", description = "welcome")
+@RequiredArgsConstructor
 public class EmployeeMainController {
 
+    private final AppConfig appConfig;
+
     @GetMapping("/welcome")
     @Operation(summary = "Hello employee")
     public String welcome() {
-        return "Hello employee";
+        return "Hello employee" + appConfig.getEnvName();
     }
 }
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
new file mode 100644
index 0000000..7cc64d5
--- /dev/null
+++ b/src/main/resources/application-dev.yml
@@ -0,0 +1,41 @@
+server:
+  port: 8080
+
+# application.yml (公用配置)
+spring:
+  application:
+    name: my-app
+  jackson:
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
+  datasource:
+    url: jdbc:mysql://localhost:3306/admin_server?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia/Shanghai
+    username: admin_server
+    password: iyzHSPYE3DzEThsY
+
+app:
+  env-name: 'dev'
+
+springdoc:
+  swagger-ui:
+    path: /swagger-ui.html
+    tags-sorter: alpha
+    operations-sorter: alpha
+  api-docs:
+    path: /v3/api-docs
+  group-configs:
+    - group: '管理端'
+      paths-to-match: '/api/admin/**'
+      packages-to-scan: com.example.admin_server.controller.admin
+    - group: '客户端'
+      paths-to-match: '/api/client/**'
+      packages-to-scan: com.example.admin_server.controller.client
+    - group: '员工端'
+      paths-to-match: '/api/employee/**'
+      packages-to-scan: com.example.admin_server.controller.employee
+
+knife4j:
+  enable: true
+  setting:
+    language: zh_cn
+
diff --git a/src/main/resources/application-prop.yml b/src/main/resources/application-prop.yml
new file mode 100644
index 0000000..2f08e6b
--- /dev/null
+++ b/src/main/resources/application-prop.yml
@@ -0,0 +1,41 @@
+server:
+  port: 8080
+
+# application.yml (公用配置)
+spring:
+  application:
+    name: my-app
+  jackson:
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
+  datasource:
+    url: jdbc:mysql://localhost:3306/admin_server?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia/Shanghai
+    username: admin_server
+    password: iyzHSPYE3DzEThsY
+
+app:
+  env-name: 'prop'
+
+springdoc:
+  swagger-ui:
+    path: /swagger-ui.html
+    tags-sorter: alpha
+    operations-sorter: alpha
+  api-docs:
+    path: /v3/api-docs
+  group-configs:
+    - group: '管理端'
+      paths-to-match: '/api/admin/**'
+      packages-to-scan: com.example.admin_server.controller.admin
+    - group: '客户端'
+      paths-to-match: '/api/client/**'
+      packages-to-scan: com.example.admin_server.controller.client
+    - group: '员工端'
+      paths-to-match: '/api/employee/**'
+      packages-to-scan: com.example.admin_server.controller.employee
+
+knife4j:
+  enable: true
+  setting:
+    language: zh_cn
+
diff --git a/src/main/resources/application-test.yml b/src/main/resources/application-test.yml
new file mode 100644
index 0000000..a7719b7
--- /dev/null
+++ b/src/main/resources/application-test.yml
@@ -0,0 +1,41 @@
+server:
+  port: 8080
+
+# application.yml (公用配置)
+spring:
+  application:
+    name: my-app
+  jackson:
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
+  datasource:
+    url: jdbc:mysql://localhost:3306/admin_server?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia/Shanghai
+    username: admin_server
+    password: iyzHSPYE3DzEThsY
+
+app:
+  env-name: 'test'
+
+springdoc:
+  swagger-ui:
+    path: /swagger-ui.html
+    tags-sorter: alpha
+    operations-sorter: alpha
+  api-docs:
+    path: /v3/api-docs
+  group-configs:
+    - group: '管理端'
+      paths-to-match: '/api/admin/**'
+      packages-to-scan: com.example.admin_server.controller.admin
+    - group: '客户端'
+      paths-to-match: '/api/client/**'
+      packages-to-scan: com.example.admin_server.controller.client
+    - group: '员工端'
+      paths-to-match: '/api/employee/**'
+      packages-to-scan: com.example.admin_server.controller.employee
+
+knife4j:
+  enable: true
+  setting:
+    language: zh_cn
+
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 732f273..dabdf5e 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,12 +1,25 @@
 server:
   port: 8080
 
+# application.yml (公用配置)
 spring:
+  application:
+    name: my-app
+  jackson:
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
+  # 指定当前激活环境
+  profiles:
+    active: test
   datasource:
     url: jdbc:mysql://localhost:3306/admin_server?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia/Shanghai
     username: admin_server
     password: iyzHSPYE3DzEThsY
 
+app:
+  env-name: 'dev'
+
+
 springdoc:
   swagger-ui:
     path: /swagger-ui.html