diff --git a/api/graphql.go b/api/graphql.go
index b6ce8b2..45b2fb6 100644
--- a/api/graphql.go
+++ b/api/graphql.go
@@ -54,6 +54,7 @@ func NewSchema() (graphql.Schema, error) {
 		},
 	})
 
+	// 图像的可选字段
 	image := graphql.NewObject(graphql.ObjectConfig{
 		Name: "Image",
 		Fields: graphql.Fields{
@@ -144,22 +145,9 @@ func NewSchema() (graphql.Schema, error) {
 					fmt.Println("获取用户列表失败", err)
 					return nil, err
 				}
-				//return users, nil
-				//var users []User
-				//// 获取用户列表
-				//if err := connection.Select(&users, "SELECT id,user_name,avatar,rank,create_time,update_time FROM web_member"); err != nil {
-				//	fmt.Println("获取用户列表失败", err)
-				//	return nil, err
-				//}
-				//// 获取总数
-				//var count int
-				//if err := connection.Get(&count, "SELECT COUNT(*) FROM web_member"); err != nil {
-				//	fmt.Println("获取用户总数失败", err)
-				//	return nil, err
-				//}
 				return map[string]interface{}{
 					"list": users,
-					"next": "2333",
+					"next": true,
 				}, nil
 			},
 		},
@@ -312,7 +300,7 @@ func NewSchema() (graphql.Schema, error) {
 
 				return map[string]interface{}{
 					"list": images,
-					"next": "2333",
+					"next": true,
 				}, nil
 			},
 		},
diff --git a/api/struct.go b/api/struct.go
index 2581d0b..cef1422 100644
--- a/api/struct.go
+++ b/api/struct.go
@@ -1,7 +1,6 @@
 package api
 
 import (
-	"reflect"
 	"time"
 )
 
@@ -42,40 +41,3 @@ type Article struct {
 	CreateTime time.Time `json:"create_time" db:"create_time"`
 	UpdateTime time.Time `json:"update_time" db:"update_time"`
 }
-
-// 利用反射获取每个结构体所有字段
-func getFields(s interface{}) (fields []string) {
-	t := reflect.TypeOf(s)
-	for i := 0; i < t.NumField(); i++ {
-		fields = append(fields, t.Field(i).Name)
-	}
-	return fields
-}
-
-// 检查字段是否存在
-func checkFields(fields []string, fields_list []string) bool {
-	for _, field := range fields {
-		if !contains(fields_list, field) {
-			return false
-		}
-	}
-	return true
-}
-
-// 判断字符串是否存在于字符串数组中
-func contains(s []string, e string) bool {
-	for _, v := range s {
-		if v == e {
-			return true
-		}
-	}
-	return false
-}
-
-func QueryUserList(fields []string) (user_list []User) {
-	if !checkFields(fields, getFields(User{})) {
-		return
-	}
-
-	return
-}