diff --git a/internal/app/controller/response.go b/internal/app/controller/response.go
index bfcf5b2..5d0c3f3 100644
--- a/internal/app/controller/response.go
+++ b/internal/app/controller/response.go
@@ -3,7 +3,7 @@ package controller
 import (
 	"net/http"
 
-	"git.huangwc.com/pig/pig-farm-controller/internal/app/middleware"
+	"git.huangwc.com/pig/pig-farm-controller/internal/infra/repository"
 	"github.com/gin-gonic/gin"
 )
 
@@ -55,9 +55,9 @@ func SendErrorResponse(ctx *gin.Context, code ResponseCode, message string) {
 func setAuditDetails(c *gin.Context, actionType, description string, targetResource interface{}) {
 	// 只有当 actionType 不为空时，才设置审计信息，这作为触发审计的标志
 	if actionType != "" {
-		c.Set(middleware.ContextAuditActionType, actionType)
-		c.Set(middleware.ContextAuditDescription, description)
-		c.Set(middleware.ContextAuditTargetResource, targetResource)
+		c.Set(repository.ContextAuditActionType, actionType)
+		c.Set(repository.ContextAuditDescription, description)
+		c.Set(repository.ContextAuditTargetResource, targetResource)
 	}
 }
 
diff --git a/internal/app/middleware/audit.go b/internal/app/middleware/audit.go
index 93dabef..c57ad3f 100644
--- a/internal/app/middleware/audit.go
+++ b/internal/app/middleware/audit.go
@@ -1,4 +1,3 @@
-// Package middleware 存放 gin 中间件
 package middleware
 
 import (
@@ -8,15 +7,14 @@ import (
 	"strconv"
 
 	"git.huangwc.com/pig/pig-farm-controller/internal/app/service/audit"
+	"git.huangwc.com/pig/pig-farm-controller/internal/infra/repository"
 	"github.com/gin-gonic/gin"
 )
 
-// --- 审计日志相关上下文键 ---
-const (
-	ContextAuditActionType     = "auditActionType"
-	ContextAuditTargetResource = "auditTargetResource"
-	ContextAuditDescription    = "auditDescription"
-)
+type auditResponse struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+}
 
 // AuditLogMiddleware 创建一个Gin中间件，用于在请求结束后记录用户操作审计日志
 func AuditLogMiddleware(auditService audit.Service) gin.HandlerFunc {
@@ -31,30 +29,36 @@ func AuditLogMiddleware(auditService audit.Service) gin.HandlerFunc {
 		// --- 在这里，请求已经处理完毕 ---
 
 		// 从上下文中尝试获取由控制器设置的业务审计信息
-		actionType, exists := c.Get(ContextAuditActionType)
+		actionType, exists := c.Get(repository.ContextAuditActionType)
 		if !exists {
 			// 如果上下文中没有 actionType，说明此接口无需记录审计日志，直接返回
 			return
 		}
 
 		// 获取其他审计信息
-		description, _ := c.Get(ContextAuditDescription)
-		targetResource, _ := c.Get(ContextAuditTargetResource)
+		description, _ := c.Get(repository.ContextAuditDescription)
+		targetResource, _ := c.Get(repository.ContextAuditTargetResource)
 
-		// 判断操作状态
-		status := "success"
+		// 默认操作状态为成功
+		status := repository.AuditStatusSuccess
 		resultDetails := ""
-		if c.Writer.Status() >= 400 {
-			status = "failed"
-			// 尝试从捕获的响应体中解析错误信息
-			var errResp struct {
-				Error string `json:"error"`
+
+		// 尝试从捕获的响应体中解析平台响应
+		var platformResponse auditResponse
+		if err := json.Unmarshal(blw.body.Bytes(), &platformResponse); err == nil {
+			// 如果解析成功，根据平台状态码判断操作是否失败
+			// 成功状态码范围是 2000-2999
+			if platformResponse.Code < 2000 || platformResponse.Code >= 3000 {
+				status = repository.AuditStatusFailed
+				resultDetails = platformResponse.Message
 			}
-			if err := json.Unmarshal(blw.body.Bytes(), &errResp); err == nil {
-				resultDetails = errResp.Error
-			} else {
-				resultDetails = "HTTP Status: " + strconv.Itoa(c.Writer.Status())
+		} else {
+			// 如果响应体不是预期的平台响应格式，或者解析失败，则记录原始HTTP状态码作为详情
+			// 并且如果HTTP状态码不是2xx，则标记为失败
+			if c.Writer.Status() < 200 || c.Writer.Status() >= 300 {
+				status = repository.AuditStatusFailed
 			}
+			resultDetails = "HTTP Status: " + strconv.Itoa(c.Writer.Status()) + ", Body Parse Error: " + err.Error()
 		}
 
 		// 调用审计服务记录日志（异步）
diff --git a/internal/infra/repository/user_action_log_repository.go b/internal/infra/repository/user_action_log_repository.go
index cfaac10..7faa97c 100644
--- a/internal/infra/repository/user_action_log_repository.go
+++ b/internal/infra/repository/user_action_log_repository.go
@@ -6,6 +6,19 @@ import (
 	"gorm.io/gorm"
 )
 
+// --- 审计日志状态常量 ---
+const (
+	AuditStatusSuccess = "success"
+	AuditStatusFailed  = "failed"
+)
+
+// --- 审计日志相关上下文键 ---
+const (
+	ContextAuditActionType     = "auditActionType"
+	ContextAuditTargetResource = "auditTargetResource"
+	ContextAuditDescription    = "auditDescription"
+)
+
 // UserActionLogRepository 定义了与用户操作日志相关的数据库操作接口
 type UserActionLogRepository interface {
 	Create(log *models.UserActionLog) error