diff --git a/collection/uni-im-friend/collection.json b/collection/uni-im-friend/collection.json
new file mode 100644
index 0000000..07cc34d
--- /dev/null
+++ b/collection/uni-im-friend/collection.json
@@ -0,0 +1,45 @@
+{
+  "schema": {
+    "bsonType": "object",
+    "required": [],
+    "permission": {
+      "read": "doc.user_id == auth.uid",
+      "create": false,
+      "update": false,
+      "delete": "doc.user_id == auth.uid"
+    },
+    "properties": {
+      "_id": {
+        "description": "ID，系统自动生成"
+      },
+      "user_id": {
+        "description": "当前用户的id",
+        "foreignKey": "uni-id-users._id",
+        "forceDefaultValue": {
+          "$env": "uid"
+        }
+      },
+      "friend_uid": {
+        "description": "好友的用户id",
+        "foreignKey": "uni-id-users._id",
+        "enum": {
+          "collection": "uni-id-users",
+          "field": "_id as value,username as text"
+        }
+      },
+      "mark": {
+        "description": "标记备注"
+      },
+      "class_name": {
+        "description": "分组名称"
+      },
+      "create_time": {
+        "bsonType": "timestamp",
+        "forceDefaultValue": {
+          "$env": "now"
+        }
+      }
+    }
+  },
+  "index": []
+}
diff --git a/collection/uni-im-friend/package.json b/collection/uni-im-friend/package.json
new file mode 100644
index 0000000..63ee78e
--- /dev/null
+++ b/collection/uni-im-friend/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "@opendb/uni-im-friend",
+  "version": "0.0.1",
+  "description": "uni-im-friend",
+  "keywords": ["uni-im","即时通讯"],
+  "opendb": {
+    "title": "im好友表",
+    "type": "collection",
+    "contributors": [
+      {
+        "name": "DCloud_JSON",
+        "email": "",
+        "homepage": ""
+      }
+    ]
+  }
+}