Python调用服务接口的实例

如下所示：

#! /usr/bin/env python
# coding=utf-8
######################################################################
# author: yini.xie
# create time: 2016-07-05 16:28:42
# descriptioin:
######################################################################
import os
import sys
import time
import json
import urllib
import urllib2
from urllib import quote
from datetime import datetime
 
pathatm = "http://192.168.217.217:4080/invoke.json"
 
def fmtlen(value, length=7):
  fmt = '{0:>%d}' % (length)
  return fmt.format(value)
 
 
def changewithdrawrule(customerid, productcode, ruletemplateid, ruleid, operator):
  service_url_s = "http://service.xxx.com/tsservice/tsruleservice_1.0.0"
  method_s = "bindcustomerwithdrawruletemplate"
  params_s = "parameters[]=%d&parameters[]=%d&parameters[]=%d&parameters[]=%d&parameters[]=%s" % (customerid, productcode, ruletemplateid, ruleid, operator)
  params_s += "&url=%s&method=%s&parametertypes[]=int&parametertypes[]=int&parametertypes[]=int&parametertypes[]=int&parametertypes[]=java.lang.string" % (service_url_s, method_s)
  url_s = pathatm + "?" + quote(params_s, safe='&=')
  data_s = urllib2.urlopen(url_s).read()
  print url_s
  return json.loads(data_s)
 
if __name__ == '__main__':
  start = datetime.now()
 
  for line in open(sys.argv[1]).xreadlines():
    fields = line.strip().split()
    customerid = int(fields[0])
    productcode = int(fields[1])
    ruletemplateid = int(fields[2])
    ruleid = int(fields[3])
    print "start to deal customerid = " + str(customerid)
    
    changewithdrawrule(customerid, productcode, ruletemplateid, ruleid, "case")
  
 
  end = datetime.now()

运行python脚本，即可调用相应的接口修改数据库数据。

python changecustomerrule.py text.txt

text.txt中即为参数，以空格分隔

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