diff --git a/pages/clientDB/demo/demo.vue b/pages/clientDB/demo/demo.vue
index 8f60da957244645e330292d197c344289da2d680..0ff90347789bfcaaabfd03c201e919ed3dee4020 100644
--- a/pages/clientDB/demo/demo.vue
+++ b/pages/clientDB/demo/demo.vue
@@ -130,7 +130,7 @@
 			},
 			async getNoticeData() {
 				let res = await db.action('add_view_count')
-					.collection('notice')
+					.collection('opendb-notice')
 					.field('data,_id,update_time,view_count')
 					.get();
 					console.log("res: ",res);
diff --git a/uniCloud-aliyun/cloudfunctions/uni-clientDB-actions/add_view_count.js b/uniCloud-aliyun/cloudfunctions/uni-clientDB-actions/add_view_count.js
index bc78be9e2847267aeb4ca31666107f4336324464..d1f32dfd34e48e1a1f7f225f405d33a177a981de 100644
--- a/uniCloud-aliyun/cloudfunctions/uni-clientDB-actions/add_view_count.js
+++ b/uniCloud-aliyun/cloudfunctions/uni-clientDB-actions/add_view_count.js
@@ -6,7 +6,7 @@ module.exports = {
 		
 	},
 	after: async (state, event, error, result) => {
-		await db.collection('notice').update({
+		await db.collection('opendb-notice').update({
 			view_count:$cmd.inc(1)
 		})
 		if (error) {
diff --git a/uniCloud-aliyun/database/db_init.json b/uniCloud-aliyun/database/db_init.json
index 45a629b33c9030f77efba3eb5f60e37d647ee030..3016be613c7d0cbea53dba59e153d84e463e94d5 100644
--- a/uniCloud-aliyun/database/db_init.json
+++ b/uniCloud-aliyun/database/db_init.json
@@ -144,7 +144,7 @@
 		"data": [{"state":0,"text":"该用户比较懒啥也没写！"}]
 	},
 	"comment": {},
-	"notice": {
+	"opendb-notice": {
 		"data": [{
 			"view_count": 0,
 			"data": "这是一个由clientDB实现的留言板示例；权限部分由DBschema和action云函数控制。\n规则如下：\n  1.未登陆的游客,只能看到审核通过的留言。\n  2.登陆的用户还可以：发表留言，会进入审核状态，期间支持查看和删除。审核通过后可以重新编辑留言。但在重新编辑后会自动再次进入审核状态。\n  3.审核员和管理员可以：查看所有状态的留言，操作：审核、编辑、删除。"
diff --git a/uniCloud-aliyun/database/notice.schema.json b/uniCloud-aliyun/database/notice.schema.json
deleted file mode 100644
index 83e80608094a8b5cba056bdc8e11e091ee29af85..0000000000000000000000000000000000000000
--- a/uniCloud-aliyun/database/notice.schema.json
+++ /dev/null
@@ -1,40 +0,0 @@
-// 文档教程: https://uniapp.dcloud.net.cn/uniCloud/schema
-{
-	"bsonType": "object",
-	"required": [],
-	"permission": {
-		"read": "action in 'add_view_count'",
-		"create": false,
-		"update": false,
-		"delete": false
-	},
-	"properties": {
-		"_id": {
-			"description": "ID，系统自动生成",
-			"foreignKey": "comment.notice_id"
-		},
-		"data":{
-			"bsonType":"string",
-			"description":"公告内容",
-			"label":"公告内容",
-			"maxLength":32,
-			"errorMessage":{
-				"maxLength": "{label}不能大于{maxLength}个字符"
-			}
-		},
-		"view_count": {
-			"bsonType": "int",
-			"title": "阅读数量",
-			"description": "阅读数量",
-			"permission": {
-				"write": false
-			}
-		},
-		"update_time":{
-			"bsonType":"timestamp",
-			"forceDefaultValue":{
-				"$env":"now"
-			}
-		}
-	}
-}
\ No newline at end of file
diff --git a/uniCloud-aliyun/database/opendb-notice.schema.json b/uniCloud-aliyun/database/opendb-notice.schema.json
new file mode 100644
index 0000000000000000000000000000000000000000..1baa5f41a5f420240af4932c36c6aef3cd5c0f1c
--- /dev/null
+++ b/uniCloud-aliyun/database/opendb-notice.schema.json
@@ -0,0 +1,48 @@
+// 文档教程: https://uniapp.dcloud.net.cn/uniCloud/schema
+{
+  "bsonType": "object",
+  "required": [],
+  "permission": {
+    "read": "action in 'add_view_count'",
+    "create": false,
+    "update": false,
+    "delete": false
+  },
+  "properties": {
+    "_id": {
+      "description": "ID，系统自动生成",
+      "foreignKey": "comment.notice_id"
+    },
+    "data": {
+      "bsonType": "string",
+      "description": "公告内容",
+      "label": "公告内容",
+      "maxLength": 32,
+      "errorMessage": {
+        "maxLength": "{label}不能大于{maxLength}个字符"
+      }
+    },
+    "view_count": {
+      "bsonType": "int",
+      "title": "阅读数量",
+      "description": "阅读数量",
+      "permission": {
+        "write": false
+      }
+    },
+    "create_time": {
+      "description": "创建时间",
+      "bsonType": "timestamp",
+      "forceDefaultValue": {
+        "$env": "now"
+      }
+    },
+    "update_time": {
+      "description": "更新时间",
+      "bsonType": "timestamp",
+      "forceDefaultValue": {
+        "$env": "now"
+      }
+    }
+  }
+}
\ No newline at end of file