Question

如何使用存储过程调用Web服务，该存储过程使用sql server返回json并将数据存储在表中？

  ==============
  Declare @Object as Int;
  Declare @ResponseText as Varchar(8000);

--Code Snippet
 Exec sp_OACreate 'MSXML2.XMLHTTP', @Object OUT;
 Exec sp_OAMethod @Object, 'open', NULL, 'get',
             'WEB SERVICE LINK', --Your Web Service Url (invoked)
             'false'
 Exec sp_OAMethod @Object, 'send'
 Exec sp_OAGetProperty@Object, 'responseText', @ResponseText OUTPUT

 Select @ResponseText

 Exec sp_OADestroy @Object

Answer 1

DECLARE @Object AS INT ;
            DECLARE @ResponseText AS VARCHAR(8000) ;
            DECLARE @Url AS VARCHAR(1000) ;
            SET @Url = 'Web service'

            EXEC sp_OACreate 'MSXML2.XMLHTTP', @Object OUT ; --
            EXEC sp_OAMethod @Object, 'open', NULL, 'get', @Url,'false'           
            EXEC sp_OAMethod @Object, 'send'
            EXEC sp_OAMethod @Object, 'responseText', @ResponseText OUTPUT

            SELECT  @ResponseText

            EXEC sp_OADestroy @Object

            DECLARE @handle INT 
            DECLARE @PrepareXmlStatus INT  


            EXEC @PrepareXmlStatus= sp_xml_preparedocument @handle OUTPUT,
                @ResponseText

如何使用存储过程调用Web服务，该存储过程使用sql server返回json并将数据存储在表中？

1 个答案: