diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
index 24e795fd1a..b16ad96bc0 100644
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
@@ -102,6 +102,7 @@ public enum EpmetErrorCode {
     OPER_EXTERNAL_APP_AUTH_ERROR(8709, "外部应用认证失败"),
     OPER_EXTERNAL_CUSTOMER_NOT_EXISTS(8710, "该客户不存在"),
     OPER_EXTERNAL_APP_EXISTS(8711, "应用已存在"),
+    OPER_EXT_APP_SECRET_RESET_FAIL(8712, "秘钥更新失败"),
 
 	// 党建声音 前端提示 88段
 	DRAFT_CONTENT_IS_NULL(8801, "至少需要添加一个段落"),
diff --git a/epmet-module/epmet-common-service/common-service-client/src/main/java/com/epmet/dto/form/ExternalAppFormDTO.java b/epmet-module/epmet-common-service/common-service-client/src/main/java/com/epmet/dto/form/ExternalAppFormDTO.java
index 36a504a135..00b99a500e 100644
--- a/epmet-module/epmet-common-service/common-service-client/src/main/java/com/epmet/dto/form/ExternalAppFormDTO.java
+++ b/epmet-module/epmet-common-service/common-service-client/src/main/java/com/epmet/dto/form/ExternalAppFormDTO.java
@@ -9,8 +9,9 @@ public class ExternalAppFormDTO {
 
     public interface AddExternalApp {}
     public interface UpdateExternalApp {}
+    public interface UpdateAppSecret {}
 
-    @NotBlank(message = "缺少应用ID", groups = { UpdateExternalApp.class })
+    @NotBlank(message = "缺少应用ID", groups = { UpdateExternalApp.class, UpdateAppSecret.class })
     private String appId;
 
     @NotBlank(message = "缺少应用名称", groups = { AddExternalApp.class, UpdateExternalApp.class })
diff --git a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/controller/ExternalAppController.java b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/controller/ExternalAppController.java
index 50e9a7b891..45bdb8bef6 100644
--- a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/controller/ExternalAppController.java
+++ b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/controller/ExternalAppController.java
@@ -1,5 +1,6 @@
 package com.epmet.controller;
 
+import com.epmet.commons.tools.exception.EpmetErrorCode;
 import com.epmet.commons.tools.exception.RenException;
 import com.epmet.commons.tools.page.PageData;
 import com.epmet.commons.tools.utils.Result;
@@ -97,4 +98,20 @@ public class ExternalAppController {
         return new Result<PageData<ExternalAppResultDTO>>().ok(page);
     }
 
+    /**
+     * 重置应用秘钥
+     * @param formDTO
+     * @return
+     */
+    @PostMapping("/resetsecret")
+    public Result resetSecret(@RequestBody ExternalAppFormDTO formDTO) {
+        ValidatorUtils.validateEntity(formDTO, ExternalAppFormDTO.UpdateAppSecret.class);
+        String newSecret = externalAppService.resetSecret(formDTO.getAppId());
+        if (StringUtils.isBlank(newSecret)) {
+            return new Result().error(EpmetErrorCode.OPER_EXT_APP_SECRET_RESET_FAIL.getCode(),
+                    EpmetErrorCode.OPER_EXT_APP_SECRET_RESET_FAIL.getMsg());
+        }
+        return new Result().ok(newSecret);
+    }
+
 }
diff --git a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/dao/ExternalAppSecretDao.java b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/dao/ExternalAppSecretDao.java
index f56aa08cb0..fd2342c7c6 100644
--- a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/dao/ExternalAppSecretDao.java
+++ b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/dao/ExternalAppSecretDao.java
@@ -40,4 +40,5 @@ public interface ExternalAppSecretDao extends BaseDao<ExternalAppSecretEntity> {
      */
     ExternalAppSecretEntity getSecretsByAppId(@Param("appId") String appId);
 
+    int updateSecret(@Param("appId") String appId, @Param("secret") String secret);
 }
\ No newline at end of file
diff --git a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/ExternalAppService.java b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/ExternalAppService.java
index dff718695f..8f38fa2a83 100644
--- a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/ExternalAppService.java
+++ b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/ExternalAppService.java
@@ -32,4 +32,6 @@ public interface ExternalAppService {
     ExternalAppResultDTO updateById(String appId, String appName, String customerId);
 
     PageData<ExternalAppResultDTO> listPage(Integer pageNo, Integer pageSize, String customerId);
+
+    String resetSecret(String appId);
 }
\ No newline at end of file
diff --git a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/ExternalAppServiceImpl.java b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/ExternalAppServiceImpl.java
index 5f92de268e..dcfc930aad 100644
--- a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/ExternalAppServiceImpl.java
+++ b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/ExternalAppServiceImpl.java
@@ -130,4 +130,13 @@ public class ExternalAppServiceImpl implements ExternalAppService {
         return new PageData<>(list, pageInfo.getTotal());
     }
 
+    @Override
+    public String resetSecret(String appId) {
+        String secret = genSecret();
+        if (externalAppSecretDao.updateSecret(appId, secret) > 0) {
+            return secret;
+        }
+        return null;
+    }
+
 }
\ No newline at end of file
diff --git a/epmet-module/epmet-common-service/common-service-server/src/main/resources/mapper/ExternalAppSecretDao.xml b/epmet-module/epmet-common-service/common-service-server/src/main/resources/mapper/ExternalAppSecretDao.xml
index e207a36013..995dbd0270 100644
--- a/epmet-module/epmet-common-service/common-service-server/src/main/resources/mapper/ExternalAppSecretDao.xml
+++ b/epmet-module/epmet-common-service/common-service-server/src/main/resources/mapper/ExternalAppSecretDao.xml
@@ -15,6 +15,13 @@
         <result property="updatedTime" column="UPDATED_TIME"/>
     </resultMap>
 
+    <!--更新秘钥-->
+    <update id="updateSecret">
+        update external_app_secret
+        set SECRET=#{secret}
+        where ID = #{appId}
+    </update>
+
     <select id="getSecretsByAppId" resultType="com.epmet.entity.ExternalAppSecretEntity">
         SELECT
             ID,