diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/mini_program.iml b/mini_program.iml
index a80f8af..1833589 100644
--- a/mini_program.iml
+++ b/mini_program.iml
@@ -2,7 +2,10 @@
 <module type="JAVA_MODULE" version="4">
   <component name="AdditionalModuleElements">
     <content url="file://$MODULE_DIR$" dumb="true">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
     </content>
   </component>
 </module>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index a9a1031..f3dde24 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,6 +44,20 @@
             <scope>test</scope>
         </dependency>
 
+        <!-- JUnit 5 (Jupiter) -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- Mockito -->
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+
         <!-- MySQL驱动 -->
         <dependency>
             <groupId>com.mysql</groupId>
@@ -63,6 +77,13 @@
             <artifactId>json</artifactId>
             <version>20231013</version>
         </dependency>
+
+        <!-- H2数据库（测试用） -->
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 
@@ -80,6 +101,13 @@
                     </excludes>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <excludedGroups>integration</excludedGroups>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 </project>
diff --git a/src/main/java/com/example/mini_program/service/WxLoginService.java b/src/main/java/com/example/mini_program/service/WxLoginService.java
index 3f2cf5c..b862649 100644
--- a/src/main/java/com/example/mini_program/service/WxLoginService.java
+++ b/src/main/java/com/example/mini_program/service/WxLoginService.java
@@ -19,9 +19,9 @@ public class WxLoginService {
     private final WxMiniAppConfig wxMiniAppConfig;
     private final RestTemplate restTemplate;
 
-    public WxLoginService(WxMiniAppConfig wxMiniAppConfig) {
+    public WxLoginService(WxMiniAppConfig wxMiniAppConfig, RestTemplate restTemplate) {
         this.wxMiniAppConfig = wxMiniAppConfig;
-        this.restTemplate = new RestTemplate();
+        this.restTemplate = restTemplate;
     }
 
     /**
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 590eb54..265d424 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -17,10 +17,20 @@ wx:
     appid: wx50fe0c5c28dd3060
     # 小程序AppSecret
     secret: e82fa407fad13a9df35503f2d176e5a4
+  corp: # 企业ID
+      corpid: ww257614cff8a1b61b
+      # 应用Secret
+      corpsecret: 2B0TAefYVewqjVHprLdGJQ8fNHz1drJq6235xN-mqNI
+      # 审批模板ID
+      approval-template-id: C4ej9uEntM19iNJbrtJsUqZakPFfjBNTPNLSKPno2
+      # 审批回调URL（可选）
+      callback-url: http://your-domain.com/api/wx-corp/approval-callback
 
 # MyBatis配置
 mybatis:
   mapper-locations: classpath:mapper/*.xml
   type-aliases-package: com.example.mini_program.entity
   configuration:
-    map-underscore-to-camel-case: true
\ No newline at end of file
+    map-underscore-to-camel-case: true
+
+# 企业微信配置
\ No newline at end of file