diff --git a/api/user.go b/api/user.go
index bebaa41..c8c57e8 100644
--- a/api/user.go
+++ b/api/user.go
@@ -35,6 +35,7 @@ func Login(c *gin.Context) {
 	//code 1用户名或密码错误
 
 	err := DB.Take(&user, "username = ?", request.Username).Error
+
 	if err != nil {
 		c.JSON(200, gin.H{
 			"Error": true,
@@ -193,7 +194,7 @@ func GetInfoByUserId(c *gin.Context) {
 		return
 	}
 
-	err := DB.Debug().Raw("SELECT username,affiliation,country,team_id FROM user WHERE id = ? LIMIT 1", id).Scan(&info).Error
+	err := DB.Debug().Raw("SELECT username,affiliation,country,team_id,website FROM user WHERE id = ? LIMIT 1", id).Scan(&info).Error
 	//err := DB.Where("id = ?", id).First(user).Error
 	if err != nil {
 		c.JSON(400, gin.H{"code": 400, "msg": "Get info error!"})
@@ -203,6 +204,44 @@ func GetInfoByUserId(c *gin.Context) {
 
 }
 
+// UpdateUserInfo 更新用户信息
+func UpdateUserInfo(c *gin.Context) {
+	var user User
+	var request UpdateUserInfoRequest
+	if err := c.ShouldBindJSON(&request); err != nil {
+		c.JSON(400, gin.H{"code": 400, "msg": "Request format wrong!"})
+		return
+	}
+	Link()
+	DB := db.DBsnctf
+	session, err := Store.Get(c.Request, "SNCTFSESSID")
+	if err != nil {
+		c.JSON(200, gin.H{"code": 400, "msg": "Get SNCTFSESSID error"})
+	}
+	user, ok := session.Values["user"].(User)
+	if !ok {
+		c.JSON(200, gin.H{"code": 400, "msg": "No session"})
+	}
+	//获取用户id
+	userid := user.ID
+	//获取传入数据
+	username := request.Name
+	affiliation := request.Affiliation
+	country := request.Country
+	website := request.Website
+	email := request.Email
+	//数据库更新数据
+	err = DB.Model(&user).Where("id = ?", userid).Update("username", username).Update("affiliation", affiliation).Update("country", country).Update("website", website).Update("email", email).Error
+	if err != nil {
+		c.JSON(200, gin.H{"code": 400, "msg": "Update info error!"})
+		return
+	}
+	//更新session
+	session.Values["user"] = user
+	c.JSON(200, gin.H{"code": 200, "msg": "Update info success!"})
+
+}
+
 // GetAllUserInfo 获取所有用户信息
 func GetAllUserInfo(c *gin.Context) {
 	var info PublicAllInfoResponse
diff --git a/routers/router.go b/routers/router.go
index 6ecbc66..89f02b1 100644
--- a/routers/router.go
+++ b/routers/router.go
@@ -35,6 +35,8 @@ func Initrouter() {
 	{
 		// 获取当前用户信息
 		personal.GET("/session", api.Session)
+		// 修改当前用户的信息
+		personal.PUT("/userinfo", api.UpdateUserInfo)
 		// 获取题目分类
 		personal.GET("/category", api.GetCategories)
 		// 获取所有题目信息
diff --git a/snctf.db b/snctf.db
index 24fc357..069a119 100644
Binary files a/snctf.db and b/snctf.db differ
diff --git a/type/userTypes.go b/type/userTypes.go
index c4b2cc3..e1d8fa2 100644
--- a/type/userTypes.go
+++ b/type/userTypes.go
@@ -94,6 +94,7 @@ type PublicInfoResponse struct {
 	Affiliation string `json:"affiliation"`
 	Country     string `json:"country"`
 	TeamID      int    `json:"team_id"`
+	Website     string `json:"website"`
 }
 
 // PublicAllInfoResponse 定义返回所有用户公开信息结构体 暂时不显示队伍名称
@@ -133,3 +134,12 @@ type StudentsOrOthersInfoResponse struct {
 	IDOrEmail string `json:"id_email"`
 	QQ        string `json:"qq"`
 }
+
+// UpdateUserInfoResponse 定义更新用户信息的响应
+type UpdateUserInfoRequest struct {
+	Name        string `json:"name"`
+	Email       string `json:"email"`
+	Country     string `json:"country"`
+	Website     string `json:"website"`
+	Affiliation string `json:"affiliation"`
+}