标签：als urlencode config webapi 使用 sub roc app declare
虽然使用sqlserver去调用服务接口的情况比较少，但也可以去了解下对应的使用情况
一、首先要开启组件的配置
sp_configure ‘show advanced options‘, 1; GO RECONFIGURE; GO sp_configure ‘Ole Automation Procedures‘, 1; GO RECONFIGURE; GO EXEC sp_configure ‘Ole Automation Procedures‘; GO
二、调用webservice
1、调用webservice的时候建议使用fiddler去获取一下发送数据过程用contenttype的类型以及调用接口的数据
2、使用sqlserver调用对应的接口以及结果
declare @ServiceUrl as varchar(1000) set @ServiceUrl = ‘http://localhost:19930/LoginWebService.asmx/Login‘ DECLARE @data varchar(max); set @data=‘username=8&password=7‘ Declare @Object as Int Declare @ResponseText AS varchar(1000) ; Exec sp_OACreate ‘Msxml2.ServerXMLHTTP.3.0‘, @Object OUT; Exec sp_OAMethod @Object, ‘open‘, NULL, ‘POST‘,@ServiceUrl,‘false‘ Exec sp_OAMethod @Object, ‘setRequestHeader‘, NULL, ‘Content-Type‘,‘application/x-www-form-urlencoded‘ Exec sp_OAMethod @Object, ‘send‘, NULL, @data --发送数据 Exec sp_OAMethod @Object, ‘responseText‘, @ResponseText OUTPUT EXEC sp_OAGetErrorInfo @Object --异常输出 Select @ResponseText Exec sp_OADestroy @Object GO
二、调用webapi、两者调用的方式基本如出一辙
1、同样使用fiddler获取接口调用信息（因为该接口是GET就不需要看所传的参数）
2、接口调用以及结果
GET操作
declare @ServiceUrl as varchar(1000) set @ServiceUrl = ‘http://xxxxx.com/beijing/139/1000000/TaxInfo?token=6d83d2adcff64594bd68614b6ae9e1c8‘ DECLARE @data varchar(max); set @data=‘‘ Declare @Object as Int Declare @ResponseText AS varchar(8000) ; Exec sp_OACreate ‘Msxml2.ServerXMLHTTP.3.0‘, @Object OUT; Exec sp_OAMethod @Object, ‘open‘, NULL, ‘GET‘,@ServiceUrl,‘false‘ Exec sp_OAMethod @Object, ‘send‘, NULL, @data --发送数据 Exec sp_OAMethod @Object, ‘responseText‘, @ResponseText OUTPUT EXEC sp_OAGetErrorInfo @Object --异常输出 Select @ResponseText Exec sp_OADestroy @Object GO
POST操作
declare @ServiceUrl as varchar(1000) set @ServiceUrl = ‘http://xxxx.com/Feedback/Estimate‘ DECLARE @data varchar(max); --发送数据 set @data=‘CityName=SubmitSystemName=%E7%99%BE%E5%BA%A6%E5%8F%8D%E9%A6%88&OriginID=2d90660c-436c-4e12-bfa6-e849a06b2c51&Price=10000&IsAccurate=False&PriceType=1&UserKeyId=a669e4ec7bdc47a7b6c2c334ebe1a50c&signature=X8p3lIZT0Ba3LeiC6irm3%2FMnlE8%3D&time=1452735047291‘ Declare @Object as Int Declare @ResponseText AS varchar(8000) ; Exec sp_OACreate ‘Msxml2.ServerXMLHTTP.3.0‘, @Object OUT; Exec sp_OAMethod @Object, ‘open‘, NULL, ‘POST‘,@ServiceUrl,‘false‘ Exec sp_OAMethod @Object, ‘setRequestHeader‘, NULL, ‘Content-Type‘,‘application/x-www-form-urlencoded‘ Exec sp_OAMethod @Object, ‘send‘, NULL, @data --发送数据 Exec sp_OAMethod @Object, ‘responseText‘, @ResponseText OUTPUT EXEC sp_OAGetErrorInfo @Object --异常输出 Select @ResponseText Exec sp_OADestroy @Object GO
标签：als urlencode config webapi 使用 sub roc app declare
原文地址：http://www.cnblogs.com/lflyq/p/6065160.html
