feat(app): update

pkg/dto/request/BuyChatroomEmojiRequest.go

@@ -0,0 +1,25 @@
+package request
+
+import "errors"
+
+// 购买聊天室表情
+type BuyChatroomEmojiRequest struct {
+	AccessToken string
+	EmojiId     string
+}
+
+// 参数合法性检验
+func (request *BuyChatroomEmojiRequest) CheckParameter() (err error) {
+
+	if len(request.AccessToken) == 0 {
+		err = errors.New("AccessToken不能为空")
+		return
+	}
+
+	if len(request.EmojiId) == 0 {
+		err = errors.New("PageNo不能为空")
+		return
+	}
+
+	return
+}