From 26437560737f9e653c8cf0a673e21c4569ca3dd0 Mon Sep 17 00:00:00 2001 From: wangyaqi Date: Mon, 26 Oct 2020 16:08:17 +0800 Subject: [PATCH] docs: clientDB $env --- docs/uniCloud/schema.md | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/docs/uniCloud/schema.md b/docs/uniCloud/schema.md index f8245c3fb..0e33a7b7e 100644 --- a/docs/uniCloud/schema.md +++ b/docs/uniCloud/schema.md @@ -134,6 +134,23 @@ 其中uid是和`uni-id`绑定的。如果用户没有登录,则无法获取uid,无法写入数据。 + +`defaultValue/forceDefaultValue`内可以使用一些预置变量,形式如下: + +```json +"forceDefaultValue": { + "$env": "now" +} +``` + +`$env`可取值如下: + +|变量 |说明 | +|:-: |:-: | +|now |当前时间戳 | +|clientIP |当前客户端IP | +|uid |当前用户Id,如果当前用户未登录或登录状态无效会报错 | + 示例: ```json -- GitLab