diff --git a/base/config/keys.go b/base/config/keys.go
index d912156..442a800 100644
--- a/base/config/keys.go
+++ b/base/config/keys.go
@@ -1 +1,40 @@
 package config
+
+const (
+	ServiceFreeDay = "service.free.day" // 免费使用天数
+
+	ServiceVipExpireNotice = "service.vip.expire.notice" // 会员到期提示语
+	ServiceVipExpireButton = "service.vip.expire.button" // 会员到期按钮提示语
+	ServiceVipExpireUrl    = "service.vip.expire.url"    // 会员到期跳转地址
+
+	ServiceUpdateBeforeDay = "service.update.before.day" // 提示更新天数
+	ServiceForceUpdateDay  = "service.force.update.day"  // 强制更新天数
+
+	ServiceUpdateNotice      = "service.update.notice"       // 更新提示语
+	ServiceForceUpdateNotice = "service.force.update.notice" // 强制更新提示语
+	ServiceUpdateOtherNotice = "service.update.other.notice" // 换包更新提示语
+
+	ServiceUserPackageLack   = "service.user.package.lack"   // 未查询到用户包信息
+	ServicePackageLackButton = "service.package.lack.button" // 用户包缺失按钮提醒
+	ServicePackageLackUrl    = "service.package.lack.url"    // 用户包缺失下载按钮
+	ServiceContactCustomer   = "service.contact.customer"    // 联系客服提示语
+	ServiceInstallButton     = "service.install.button"      // 安装按钮提示
+
+)
+
+var KeysDefault = map[string]any{
+	ServiceFreeDay:           "1",
+	ServiceUpdateBeforeDay:   "30",
+	ServiceForceUpdateDay:    "7",
+	ServiceVipExpireNotice:   "您的会员已过期，请联系客服充值",
+	ServiceUpdateNotice:      "您的包将于%s到期，请你前往AppStore更新应用",
+	ServiceUpdateOtherNotice: "您需要下载新的应用，请注意备份聊天记录",
+	ServiceForceUpdateNotice: "请您先备份好聊天记录，再前往AppStore更新应用。否则数据会丢失",
+	ServiceVipExpireButton:   "充值",
+	ServiceVipExpireUrl:      "",
+	ServiceUserPackageLack:   "请您重新安装",
+	ServicePackageLackButton: "安装",
+	ServicePackageLackUrl:    "",
+	ServiceContactCustomer:   "安装包缺失，请联系客服解决：all@batiao8.com",
+	ServiceInstallButton:     "安装",
+}