diff --git a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/dept/PostApi.java b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/dept/PostApi.java
index 01837906f..1f126ef65 100644
--- a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/dept/PostApi.java
+++ b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/dept/PostApi.java
@@ -6,6 +6,7 @@ import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 
 import java.util.Collection;
 
@@ -17,6 +18,6 @@ public interface PostApi {
 
     @GetMapping(PREFIX + "/valid")
     @ApiImplicitParam(name = "ids", value = "部门编号数组", required = true, allowMultiple = true)
-    CommonResult<Boolean> validPosts(Collection<Long> ids);
+    CommonResult<Boolean> validPosts(@RequestParam("ids") Collection<Long> ids);
 
 }
diff --git a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/dict/DictDataApi.java b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/dict/DictDataApi.java
index 35393a04a..0b44c306e 100644
--- a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/dict/DictDataApi.java
+++ b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/dict/DictDataApi.java
@@ -1,22 +1,28 @@
 package cn.iocoder.yudao.module.system.api.dict;
 
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.module.system.enums.ApiConstants;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.GetMapping;
+
 import java.util.Collection;
 
-/**
- * 字典数据 API 接口
- *
- * @author 芋道源码
- */
+@FeignClient(name = ApiConstants.NAME) // TODO 芋艿：fallbackFactory =
+@Api(tags = "RPC 服务 - 字典数据")
 public interface DictDataApi {
 
-    /**
-     * 校验字典数据们是否有效。如下情况，视为无效：
-     * 1. 字典数据不存在
-     * 2. 字典数据被禁用
-     *
-     * @param dictType 字典类型
-     * @param values 字典数据值的数组
-     */
-    void validDictDatas(String dictType, Collection<String> values);
+    String PREFIX = ApiConstants.PREFIX + "/dict-data";
+
+    @GetMapping(PREFIX + "/valid")
+    @ApiOperation("校验字典数据们是否有效")
+    @ApiImplicitParams({
+        @ApiImplicitParam(name = "dictType", value = "字典类型", required = true, dataTypeClass = String.class),
+        @ApiImplicitParam(name = "values", value = "字典数据值的数组", required = true, allowMultiple = true)
+    })
+    CommonResult<Boolean> validDictDatas(String dictType, Collection<String> values);
 
 }
diff --git a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/LoginLogApi.java b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/LoginLogApi.java
index 4ff596c68..dc0c0faee 100644
--- a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/LoginLogApi.java
+++ b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/LoginLogApi.java
@@ -1,21 +1,24 @@
 package cn.iocoder.yudao.module.system.api.logger;
 
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.module.system.api.logger.dto.LoginLogCreateReqDTO;
+import cn.iocoder.yudao.module.system.enums.ApiConstants;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 
 import javax.validation.Valid;
 
-/**
- * 登录日志的 API 接口
- *
- * @author 芋道源码
- */
+@FeignClient(name = ApiConstants.NAME) // TODO 芋艿：fallbackFactory =
+@Api(tags = "RPC 服务 - 登录日志")
 public interface LoginLogApi {
 
-    /**
-     * 创建登录日志
-     *
-     * @param reqDTO 日志信息
-     */
-    void createLoginLog(@Valid LoginLogCreateReqDTO reqDTO);
+    String PREFIX = ApiConstants.PREFIX + "/login-log";
+
+    @PostMapping(PREFIX + "/create")
+    @ApiOperation("创建登录日志")
+    CommonResult<Boolean> createLoginLog(@Valid @RequestBody LoginLogCreateReqDTO reqDTO);
 
 }
diff --git a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/dto/LoginLogCreateReqDTO.java b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/dto/LoginLogCreateReqDTO.java
index b4aeb3046..a3b068d06 100644
--- a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/dto/LoginLogCreateReqDTO.java
+++ b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/dto/LoginLogCreateReqDTO.java
@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.system.api.logger.dto;
 
+import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 
 import javax.validation.constraints.NotBlank;
@@ -15,48 +16,32 @@ import javax.validation.constraints.Size;
 @Data
 public class LoginLogCreateReqDTO {
 
-    /**
-     * 日志类型
-     */
+    @ApiModelProperty(value = "日志类型", required = true, example = "1", notes = "参见 LoginLogTypeEnum 枚举类")
     @NotNull(message = "日志类型不能为空")
     private Integer logType;
-    /**
-     * 链路追踪编号
-     */
+
+    @ApiModelProperty(value = "链路追踪编号", required = true, example = "89aca178-a370-411c-ae02-3f0d672be4ab")
     private String traceId;
 
-    /**
-     * 用户编号
-     */
+    @ApiModelProperty(value = "用户编号", example = "666")
     private Long userId;
-    /**
-     * 用户类型
-     */
+    @ApiModelProperty(value = "用户类型", required = true, example = "2", notes = "参见 UserTypeEnum 枚举")
     @NotNull(message = "用户类型不能为空")
     private Integer userType;
-    /**
-     * 用户账号
-     */
+    @ApiModelProperty(value = "用户账号", required = true, example = "yudao")
     @NotBlank(message = "用户账号不能为空")
     @Size(max = 30, message = "用户账号长度不能超过30个字符")
     private String username;
 
-    /**
-     * 登录结果
-     */
+    @ApiModelProperty(value = "登录结果", required = true, example = "1", notes = "参见 LoginResultEnum 枚举类")
     @NotNull(message = "登录结果不能为空")
     private Integer result;
 
-    /**
-     * 用户 IP
-     */
+    @ApiModelProperty(value = "用户 IP", required = true, example = "127.0.0.1")
     @NotEmpty(message = "用户 IP 不能为空")
     private String userIp;
-    /**
-     * 浏览器 UserAgent
-     *
-     * 允许空，原因：Job 过期登出时，是无法传递 UserAgent 的
-     */
+
+    @ApiModelProperty(value = "浏览器 UserAgent", required = true, example = "Mozilla/5.0")
     private String userAgent;
 
 }
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/dict/DictDataApiImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/dict/DictDataApiImpl.java
index 6db4fb8e0..589b312f1 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/dict/DictDataApiImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/dict/DictDataApiImpl.java
@@ -1,25 +1,30 @@
 package cn.iocoder.yudao.module.system.api.dict;
 
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.module.system.service.dict.DictDataService;
+import org.apache.dubbo.config.annotation.DubboService;
 import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
 import java.util.Collection;
 
-/**
- * 字典数据 API 实现类
- *
- * @author 芋道源码
- */
-@Service
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.module.system.enums.ApiConstants.VERSION;
+
+@RestController // 提供 RESTful API 接口，给 Feign 调用
+@DubboService(version = VERSION) // 提供 Dubbo RPC 接口，给 Dubbo Consumer 调用
+@Validated
 public class DictDataApiImpl implements DictDataApi {
 
     @Resource
     private DictDataService dictDataService;
 
     @Override
-    public void validDictDatas(String dictType, Collection<String> values) {
+    public CommonResult<Boolean> validDictDatas(String dictType, Collection<String> values) {
         dictDataService.validDictDatas(dictType, values);
+        return success(true);
     }
 
 }
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/logger/LoginLogApiImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/logger/LoginLogApiImpl.java
index b5f40e01a..5ab35dca6 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/logger/LoginLogApiImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/api/logger/LoginLogApiImpl.java
@@ -1,18 +1,20 @@
 package cn.iocoder.yudao.module.system.api.logger;
 
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.module.system.api.logger.dto.LoginLogCreateReqDTO;
 import cn.iocoder.yudao.module.system.service.logger.LoginLogService;
+import org.apache.dubbo.config.annotation.DubboService;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
 
-/**
- * 登录日志的 API 实现类
- *
- * @author 芋道源码
- */
-@Service
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.module.system.enums.ApiConstants.VERSION;
+
+@RestController // 提供 RESTful API 接口，给 Feign 调用
+@DubboService(version = VERSION) // 提供 Dubbo RPC 接口，给 Dubbo Consumer 调用
 @Validated
 public class LoginLogApiImpl implements LoginLogApi {
 
@@ -20,8 +22,9 @@ public class LoginLogApiImpl implements LoginLogApi {
     private LoginLogService loginLogService;
 
     @Override
-    public void createLoginLog(LoginLogCreateReqDTO reqDTO) {
+    public CommonResult<Boolean> createLoginLog(LoginLogCreateReqDTO reqDTO) {
         loginLogService.createLoginLog(reqDTO);
+        return success(true);
     }
 
 }
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/loginlog/LoginLogBaseVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/loginlog/LoginLogBaseVO.java
index e8101f6e9..4b5cc22bf 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/loginlog/LoginLogBaseVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/loginlog/LoginLogBaseVO.java
@@ -19,7 +19,7 @@ public class LoginLogBaseVO {
     @NotNull(message = "日志类型不能为空")
     private Integer logType;
 
-    @ApiModelProperty(value = "链路追踪编号", required = true, example = "89aca178-a370-411c-ae02-3f0d672be4ab")
+    @ApiModelProperty(value = "链路追踪编号", example = "89aca178-a370-411c-ae02-3f0d672be4ab")
     @NotEmpty(message = "链路追踪编号不能为空")
     private String traceId;
 
@@ -36,8 +36,7 @@ public class LoginLogBaseVO {
     @NotEmpty(message = "用户 IP 不能为空")
     private String userIp;
 
-    @ApiModelProperty(value = "浏览器 UserAgent", required = true, example = "Mozilla/5.0")
-    @NotEmpty(message = "浏览器 UserAgent 不能为空")
+    @ApiModelProperty(value = "浏览器 UserAgent", example = "Mozilla/5.0")
     private String userAgent;
 
 }
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/loginlog/LoginLogRespVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/loginlog/LoginLogRespVO.java
index 17177dadf..fd31ff704 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/loginlog/LoginLogRespVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/logger/vo/loginlog/LoginLogRespVO.java
@@ -18,8 +18,7 @@ public class LoginLogRespVO extends LoginLogBaseVO {
     @ApiModelProperty(value = "日志编号", required = true, example = "1024")
     private Long id;
 
-    @ApiModelProperty(value = "用户编号", required = true, example = "666")
-    @NotNull(message = "用户编号不能为空")
+    @ApiModelProperty(value = "用户编号", example = "666")
     private Long userId;
 
     @ApiModelProperty(value = "用户类型", required = true, example = "2", notes = "参见 UserTypeEnum 枚举")