diff --git a/yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/api/coupon/CouponApi.java b/yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/api/coupon/CouponApi.java
index e8a03ae97..a73991a3d 100644
--- a/yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/api/coupon/CouponApi.java
+++ b/yudao-module-mall/yudao-module-promotion-api/src/main/java/cn/iocoder/yudao/module/promotion/api/coupon/CouponApi.java
@@ -9,6 +9,7 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.cloud.openfeign.SpringQueryMap;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -32,6 +33,6 @@ public interface CouponApi {
 
     @GetMapping(PREFIX + "/validate")
     @Operation(summary = "校验优惠劵")
-    CommonResult<CouponRespDTO> validateCoupon(@Valid CouponValidReqDTO validReqDTO);
+    CommonResult<CouponRespDTO> validateCoupon(@Valid @SpringQueryMap CouponValidReqDTO validReqDTO);
 
 }
diff --git a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/OperateLogApi.java b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/OperateLogApi.java
index 6a3cda37f..7f3ab9067 100644
--- a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/OperateLogApi.java
+++ b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/logger/OperateLogApi.java
@@ -29,7 +29,7 @@ public interface OperateLogApi {
 
     @PostMapping(PREFIX + "/create-v2")
     @Operation(summary = "创建操作日志")
-    CommonResult<Boolean> createOperateLogV2(@Valid OperateLogV2CreateReqDTO createReqDTO);
+    CommonResult<Boolean> createOperateLogV2(@Valid @RequestBody OperateLogV2CreateReqDTO createReqDTO);
 
     @PostMapping(PREFIX + "/page")
     @Operation(summary = "获取指定模块的指定数据的操作日志分页")
diff --git a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/mail/MailSendApi.java b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/mail/MailSendApi.java
index ba711980a..27eabc09a 100644
--- a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/mail/MailSendApi.java
+++ b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/mail/MailSendApi.java
@@ -8,7 +8,8 @@ import io.swagger.v3.oas.annotations.Operation;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.PostMapping;
 
-import javax.validation.Valid;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.RequestBody;
 
 @FeignClient(name = ApiConstants.NAME) // TODO 芋艿：fallbackFactory =
 @Tag(name = "RPC 服务 - 邮件发送")
@@ -18,10 +19,10 @@ public interface MailSendApi {
 
     @PostMapping(PREFIX + "/send-single-admin")
     @Operation(summary = "发送单条邮件给 Admin 用户", description = "在 mail 为空时，使用 userId 加载对应 Admin 的邮箱")
-    CommonResult<Long> sendSingleMailToAdmin(@Valid MailSendSingleToUserReqDTO reqDTO);
+    CommonResult<Long> sendSingleMailToAdmin(@Valid @RequestBody MailSendSingleToUserReqDTO reqDTO);
 
     @PostMapping(PREFIX + "/send-single-member")
     @Operation(summary = "发送单条邮件给 Member 用户", description = "在 mail 为空时，使用 userId 加载对应 Member 的邮箱")
-    CommonResult<Long> sendSingleMailToMember(@Valid MailSendSingleToUserReqDTO reqDTO);
+    CommonResult<Long> sendSingleMailToMember(@Valid @RequestBody MailSendSingleToUserReqDTO reqDTO);
 
 }
diff --git a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/notify/NotifyMessageSendApi.java b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/notify/NotifyMessageSendApi.java
index 8881e3bb8..c145d550d 100644
--- a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/notify/NotifyMessageSendApi.java
+++ b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/api/notify/NotifyMessageSendApi.java
@@ -8,7 +8,8 @@ import io.swagger.v3.oas.annotations.Operation;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.PostMapping;
 
-import javax.validation.Valid;
+import jakarta.validation.Valid;
+import org.springframework.web.bind.annotation.RequestBody;
 
 @FeignClient(name = ApiConstants.NAME) // TODO 芋艿：fallbackFactory =
 @Tag(name = "RPC 服务 - 站内信发送")
@@ -18,10 +19,10 @@ public interface NotifyMessageSendApi {
 
     @PostMapping(PREFIX + "/send-single-admin")
     @Operation(summary = "发送单条站内信给 Admin 用户")
-    CommonResult<Long> sendSingleMessageToAdmin(@Valid NotifySendSingleToUserReqDTO reqDTO);
+    CommonResult<Long> sendSingleMessageToAdmin(@Valid @RequestBody NotifySendSingleToUserReqDTO reqDTO);
 
     @PostMapping(PREFIX + "/send-single-member")
     @Operation(summary = "发送单条站内信给 Member 用户")
-    CommonResult<Long> sendSingleMessageToMember(@Valid NotifySendSingleToUserReqDTO reqDTO);
+    CommonResult<Long> sendSingleMessageToMember(@Valid @RequestBody NotifySendSingleToUserReqDTO reqDTO);
 
 }