我第一次尝试使用 pysimplesoap(也是我第一次尝试使用 soap)代码
from pysimplesoap.client import SoapClient
j_location = 'http://api.jasperwireless.com/ws/schema'
j_xsd = 'http://api.jasperwireless.com/ws/schema/JasperAPI.xsd'
j_echo_wsdl = 'http://api.jasperwireless.com/ws/schema/Echo.wsdl'
j_billing_wsdl = 'http://api.jasperwireless.com/ws/schema/Billing.wsdl'
print 'Creating client'
myclient = SoapClient(wsdl=j_echo_wsdl)
print 'Target Namespace', myclient.namespace
错误 RuntimeError: No scheme given for url: JasperAPI.xsd
我不确定我应该如何解决这个错误。