From 0d38c1c39ce70dc5826fb4df83a3881dc45a82f5 Mon Sep 17 00:00:00 2001
From: handongxun <handongxun@dcloud.io>
Date: Sat, 15 Aug 2020 17:36:12 +0800
Subject: [PATCH] add CONTRIBUTING

---
 CONTRIBUTING.md | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 CONTRIBUTING.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..f09c13a
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,40 @@
+# CONTRIBUTING
+
+
+### 目录说明
+
+```
+collection (表目录)
+ ├─opendb-*
+ │  ├─collection.json (表结构)
+ │  ├─data.json (可选初始化数据)
+ │  └─package.json (表信息)
+ ├─...
+database (表分类目录)
+ ├─opendb-* (表分类)
+ │  ├─db_init.json (关联表)
+ │  └─package.json (分类信息)
+ ├─...
+```
+
+#### collection/opendb-*/collection.json
+```
+{
+  schema: {}, // 参考 JSON Schema 规范
+  index: [] // 索引，参考 https://uniapp.dcloud.net.cn/uniCloud/cf-database?id=db-init
+}
+```
+
+#### database/opendb-*/package.json
+```
+{
+  "name": "@opendb/opendb-mall",
+  "version": "0.0.1",
+  "description": "", // 表分类描述
+  "keywords": ["","",""], // 关键字，用于表搜索
+  "opendb": {
+    "type": "database", // 类别，database 标识数据库
+    "title": "电商系统" // 标题
+  }
+}
+```