Python代码中执行curl命令查询couchbase数据

最近在优化脚本时，发现要提前执行一段curl命令才行，实际在python中可以通过HTTP Library中requests方法就能实现，如

要执行的curl命令为

curl -v 'http://172.17.9.128:8091/pools/default/buckets/meta3/docs/8024028328' -u "XX:XX"

　　

 

 

 

 在Python中直接对它进行请求就可以了

查询接口

def GetMetaData2(cb_url,uid):
    #"通过CB接口获取uid对应的离线消息表"
    

    meta = 'meta'
    bucket_num = uid%5
    bucket_name = meta + str(bucket_num)
    bucket_passwd = str(123)
    url = cb_url + bucket_name + "/docs" +'/'+ str(uid)
    password_mgr = urllib.request.HTTPPasswordMgrWithDefaultRealm()
    password_mgr.add_password(None, url, user=bucket_name,passwd=bucket_passwd)
    handler = urllib.request.HTTPBasicAuthHandler(password_mgr)
    opener = urllib.request.build_opener(handler)
    urllib.request.install_opener(opener)
    f = urllib.request.urlopen(url)
    res = f.read()
    print("url:{0},response:{1}".format(url, res))
    return f.getcode(), res　　

 

 

 

 得到的结果

url:http://172.17.9.128:8091/pools/default/buckets/meta3/docs/8024028328,response:b'{"meta":{"id":"8024028328","rev":"4667-1677ce237da5000060812e5400000000","expiration":1619078740,"flags":0},"json":{"appkey":"c73fb613f8ef2a5c70396818","ttl":1619078740,"smsgs":{"num":5,"max_count":5,"58546795155930667":{"data_msgtype":2,"push_type":8,"is_vip":1,"ctime":1618988908,"ttl":1619075307,"stime":1618988908},"58546795155930668":{"data_msgtype":2,"push_type":8,"is_vip":1,"ctime":1618988911,"ttl":1619075311,"stime":1618989239},"58546795155930682":{"data_msgtype":2,"push_type":8,"is_vip":1,"ctime":1618988914,"ttl":1619075313,"stime":1618989240},"58546795155930672":{"data_msgtype":2,"push_type":8,"is_vip":1,"ctime":1618988915,"ttl":1619075315,"stime":1618989240},"58546795155930678":{"data_msgtype":2,"push_type":8,"is_vip":1,"ctime":1618988917,"ttl":1619075317,"stime":1618989240}}}}'

　删除接口使用delete就行

def Delete_uid_metaall():
    resp = requests.delete("http://172.17.9.128:8091/pools/default/buckets/meta3/docs/8024028328", auth=HTTPBasicAuth('XXX', 'XXX'))
    print(resp)

　　

 

 

 在查询就没有数据了