diff --git a/api/controller/Public.go b/api/controller/Public.go
index 7b38ac1..dab5475 100644
--- a/api/controller/Public.go
+++ b/api/controller/Public.go
@@ -7,6 +7,7 @@ import (
 	"hepa-calc-api/api/service"
 	"hepa-calc-api/global"
 	"hepa-calc-api/utils"
+	"strconv"
 )
 
 type Public struct{}
@@ -52,7 +53,29 @@ func (b *Public) GetPhoneCode(c *gin.Context) {
 
 // GetIndex 获取首页数据
 func (b *Public) GetIndex(c *gin.Context) {
-	userId := c.GetInt64("UserId") // 用户id
+	publicRequest := requests.PublicRequest{}
+	req := publicRequest.GetIndex
+	if err := c.ShouldBind(&req); err != nil {
+		responses.FailWithMessage(err.Error(), c)
+		return
+	}
+
+	// 参数验证
+	if err := global.Validate.Struct(req); err != nil {
+		responses.FailWithMessage(utils.Translate(err), c)
+		return
+	}
+
+	var userId int64
+	if req.UserId != "" {
+		// 将 id 转换为 int64 类型
+		var err error
+		userId, err = strconv.ParseInt(req.UserId, 10, 64)
+		if err != nil {
+			responses.Fail(c)
+			return
+		}
+	}
 
 	publicService := service.PublicService{}
 	g, err := publicService.GetIndex(userId)
diff --git a/api/requests/Public.go b/api/requests/Public.go
index 698a6c4..453fdc8 100644
--- a/api/requests/Public.go
+++ b/api/requests/Public.go
@@ -3,6 +3,7 @@ package requests
 type PublicRequest struct {
 	GetPhoneCode // 获取手机验证码
 	GetOssSign   // 获取oss签名
+	GetIndex     // 获取首页数据
 }
 
 // GetPhoneCode 获取手机验证码
@@ -15,3 +16,8 @@ type GetPhoneCode struct {
 type GetOssSign struct {
 	Scene int `json:"scene" form:"scene" validate:"required,oneof=1 2 3 4" label:"场景"` // （1:头像）
 }
+
+// GetIndex 获取首页数据
+type GetIndex struct {
+	UserId string `json:"user_id" form:"user_id"  label:"用户标识"`
+}
diff --git a/api/service/Question.go b/api/service/Question.go
index cbc19db..bc7b802 100644
--- a/api/service/Question.go
+++ b/api/service/Question.go
@@ -2,6 +2,7 @@ package service
 
 import (
 	"errors"
+	"fmt"
 	"gorm.io/gorm"
 	"hepa-calc-api/api/dao"
 	"hepa-calc-api/api/model"
@@ -49,6 +50,7 @@ func (r *QuestionService) GetGuessUserLIkeList(userId int64) (m []*model.Questio
 
 	var questions []*model.Question
 
+	fmt.Println(userId)
 	if userId != 0 {
 		maps := make(map[string]interface{})
 		maps["user_id"] = userId