diff --git a/api/graphql.go b/api/graphql.go
index dbcb7df..858800f 100644
--- a/api/graphql.go
+++ b/api/graphql.go
@@ -173,6 +173,22 @@ func NewSchema(config Config) (graphql.Schema, error) {
 			"create_time":             &graphql.Field{Type: graphql.DateTime, Description: "图像创建时间"},
 			"update_time":             &graphql.Field{Type: graphql.DateTime, Description: "图像更新时间"},
 			"article":                 &graphql.Field{Type: article, Description: "图像所属文章"},
+			"demo": &graphql.Field{Type: graphql.String, Description: "demo", Resolve: func(p graphql.ResolveParams) (interface{}, error) {
+				return "ok", nil
+			}},
+			"praise": &graphql.Field{Type: graphql.Boolean, Description: "当前用户是否点赞", Resolve: func(p graphql.ResolveParams) (interface{}, error) {
+				var user_id = p.Context.Value("user_id").(int)
+				if user_id != 0 {
+					var praise int64
+					if err := db.Table("web_praise").Where("user_id = ?", user_id).Where("image_id = ?", p.Source.(Image).ID).Count(&praise); err != nil {
+						return false, nil
+					}
+					if praise > 0 {
+						return true, nil
+					}
+				}
+				return false, nil
+			}},
 			"text": &graphql.Field{
 				Type: graphql.NewList(graphql.NewObject(graphql.ObjectConfig{
 					Name:        "Text",
@@ -409,13 +425,9 @@ func NewSchema(config Config) (graphql.Schema, error) {
 					Orientation string
 					Sort        string
 					Order       string
-					CreateTime  string `json:"create_time"`
-					UpdateTime  string
 				}
 				mapstructure.Decode(p.Args, &args)
 
-				fmt.Println("args.CreateTime:", args.CreateTime)
-
 				// 限制长度防止全表扫描
 				var limit = 10
 				if args.First != 0 {
diff --git a/bin/main.go b/bin/main.go
index d3225ee..99e1f07 100644
--- a/bin/main.go
+++ b/bin/main.go
@@ -63,7 +63,29 @@ func LogComponent(startTime int64, r *http.Request) {
 func LogRequest(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		defer LogComponent(time.Now().UnixNano(), r) // 最后打印日志
-		next.ServeHTTP(w, r)
+
+		var user_id int
+		if token := r.Header.Get("token"); token != "" {
+			fmt.Println("token:", token)
+			rows, err := mysqlConnection.Database.Query("SELECT user_id FROM web_auth WHERE token = ? LIMIT 1", token)
+			if err != nil {
+				log.Println("查询失败:", err)
+				return
+			}
+			defer rows.Close()
+			if rows.Next() {
+				err = rows.Scan(&user_id)
+				if err != nil {
+					log.Println("扫描失败:", err)
+					return
+				}
+			}
+		}
+
+		ctx := context.WithValue(r.Context(), "user_id", user_id)
+		fmt.Println("user_id:", user_id)
+
+		next.ServeHTTP(w, r.WithContext(ctx))
 	})
 }