Python2.7下发布web service（二）：服务发布示例

参考资料：（1） soaplib官方教程

               （2） 官方示例，简单的hello world service

                （3） 一份较好的中文文档示例

服务声明

import soaplib
from soaplib.core.service import rpc, DefinitionBase,soap #官方文档缺少import soap
from soaplib.core.model.primitive import String, Integer
from soaplib.core.server import wsgi
from soaplib.core.model.clazz import Array
 
 
class HelloWorldService(DefinitionBase):
    @soap(String,Integer,_returns=Array(String))
    def say_hello(self,name,times):
        results = []
        for i in range(0,times):
            results.append('Hello, %s'%name)
        return results

服务部署

if __name__=='__main__':
    try:
        from wsgiref.simple_server import make_server
        soap_application = soaplib.core.Application([HelloWorldService], 'tns')
        wsgi_application = wsgi.Application(soap_application)
        server = make_server('localhost', 7789, wsgi_application)
        server.serve_forever()
    except ImportError:
        print "Error: example server code requires Python >= 2.5"

服务调用

from suds.client import Client
hello_client = Client('http://localhost:7789/?wsdl')
result = hello_client.service.say_hello("Dave", 5)
print result

#输出结果：
#(stringArray){
#   string[] = 
#      "Hello, Dave",
#      "Hello, Dave",
#      "Hello, Dave",
#      "Hello, Dave",
#      "Hello, Dave",
# }

客户端调用服务，需要安装suds。 下载，cmd进目录，setup.py install