ValidateDataStoreItem

摘要

此 ValidateDataStoreItem 函数可验证文件夹或数据库是否已成功注册至 ArcGIS Server 站点。

语法

ValidateDataStoreItem (connection_file, datastore_type, connection_name)

参数	说明	数据类型
connection_file	The connection file. For a hosting server, provide the server URL or use the MY_HOSTED_SERVICES keyword. For a stand-alone server, use an ArcGIS Server connection file (.ags) representing the server with which you want to register the data.	String
datastore_type	Specifies the type of data that will be validated. DATABASE—Data that resides in an enterprise database will be validated. FOLDER—File-based data will be validated.	String
connection_name	The name of the folder or database being validated that is registered with the ArcGIS Server site.	String

返回值

数据类型	说明
String	如果数据存储项目有效，则返回 valid；如果无效，则返回 invalid。

代码示例

ValidateDataStoreItem 示例

打印在 ArcGIS Server 站点注册的所有文件夹或数据库的有效性。

import arcpy

conn = "GIS Servers/MyConnection.ags"
for store_type in ["FOLDER", "DATABASE"]:
    print(f"Validating data store items of type {store_type}")
    for i in arcpy.ListDataStoreItems(conn, store_type):
        validity = arcpy.ValidateDataStoreItem(conn, store_type, i[0])
        print(f"The data item '{i[0]}' is {validity}")