diff --git a/epmet-module/gov-access/gov-access-client/src/main/java/com/epmet/dto/form/StaffPermCacheFormDTO.java b/epmet-module/gov-access/gov-access-client/src/main/java/com/epmet/dto/form/StaffPermCacheFormDTO.java
new file mode 100644
index 0000000000..b800d6bc1a
--- /dev/null
+++ b/epmet-module/gov-access/gov-access-client/src/main/java/com/epmet/dto/form/StaffPermCacheFormDTO.java
@@ -0,0 +1,39 @@
+package com.epmet.dto.form;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import java.util.List;
+
+@Data
+public class StaffPermCacheFormDTO {
+
+    /**
+     * 更新权限缓存分组
+     */
+    public interface UpdatePermissionCache {}
+
+    /**
+     * 工作人员 id
+     */
+    @NotBlank(message = "工作人员ID不能为空", groups = {UpdatePermissionCache.class})
+    private String staffId;
+
+    /**
+     * 登录头信息app
+     */
+    @NotBlank(message = "登录头信息app不能为空", groups = {UpdatePermissionCache.class})
+    private String app;
+
+    /**
+     * 登录头信息client
+     */
+    @NotBlank(message = "登录头信息client不能为空", groups = {UpdatePermissionCache.class})
+    private String client;
+
+    /**
+     * 权限列表
+     */
+    private List<String> permissions;
+
+}
diff --git a/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/controller/AccessController.java b/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/controller/AccessController.java
new file mode 100644
index 0000000000..0f7eaf4920
--- /dev/null
+++ b/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/controller/AccessController.java
@@ -0,0 +1,43 @@
+package com.epmet.controller;
+
+import com.epmet.commons.tools.utils.Result;
+import com.epmet.commons.tools.validator.ValidatorUtils;
+import com.epmet.dto.form.StaffPermCacheFormDTO;
+import com.epmet.service.AccessService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * 权限相关Api
+ * @Author wxz
+ * @Description
+ * @Date 2020/4/23 17:54
+ **/
+@RestController
+@RequestMapping("access")
+public class AccessController {
+
+    @Autowired
+    private AccessService accessService;
+
+    /**
+     * 更新工作人员权限缓存
+     * @param staffPermCacheFormDTO
+     * @return
+     */
+    @PostMapping("updatepermissioncache")
+    public Result updatePermissionCache(@RequestBody StaffPermCacheFormDTO staffPermCacheFormDTO) {
+        ValidatorUtils.validateEntity(staffPermCacheFormDTO, StaffPermCacheFormDTO.UpdatePermissionCache.class);
+        String staffId = staffPermCacheFormDTO.getStaffId();
+        String app = staffPermCacheFormDTO.getApp();
+        String client = staffPermCacheFormDTO.getClient();
+        List<String> permissions = staffPermCacheFormDTO.getPermissions();
+        accessService.updatePermissionCache(staffId, app, client, permissions);
+        return new Result();
+    }
+}
diff --git a/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/service/AccessService.java b/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/service/AccessService.java
new file mode 100644
index 0000000000..cbf51355d1
--- /dev/null
+++ b/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/service/AccessService.java
@@ -0,0 +1,12 @@
+package com.epmet.service;
+
+import java.util.List;
+
+public interface AccessService {
+    /**
+     * 更新权限缓存
+     * @param staffId
+     * @param permissions
+     */
+    void updatePermissionCache(String staffId, String app, String client, List<String> permissions);
+}
diff --git a/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/service/impl/AccessServiceImpl.java b/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/service/impl/AccessServiceImpl.java
new file mode 100644
index 0000000000..e391283e94
--- /dev/null
+++ b/epmet-module/gov-access/gov-access-server/src/main/java/com/epmet/service/impl/AccessServiceImpl.java
@@ -0,0 +1,40 @@
+package com.epmet.service.impl;
+
+import com.epmet.commons.tools.security.dto.GovTokenDto;
+import com.epmet.commons.tools.utils.CpUserDetailRedis;
+import com.epmet.service.AccessService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class AccessServiceImpl implements AccessService {
+
+    private static Logger logger = LoggerFactory.getLogger(AccessServiceImpl.class);
+
+    @Autowired
+    private CpUserDetailRedis cpUserDetailRedis;
+
+    /**
+     * 更新权限缓存
+     * @param staffId
+     * @param permissions
+     */
+    @Override
+    public void updatePermissionCache(String staffId, String app, String client, List<String> permissions) {
+        GovTokenDto govTokenDto = cpUserDetailRedis.get(app, client, staffId, GovTokenDto.class);
+        if (govTokenDto == null) {
+            logger.warn("更新[{}]用户缓存:Redis中不存在该用户TokenDto缓存信息", staffId);
+            return ;
+        }
+        govTokenDto.setPermissions(permissions);
+
+        // 将新的TokenDto更新到redis中
+        long expire = cpUserDetailRedis.getExpire(app, client, staffId);
+        cpUserDetailRedis.set(govTokenDto, expire);
+        logger.warn("更新[{}]用户缓存成功。", staffId);
+    }
+}