首页 > 解决方案 > TypeError:字符串索引必须是整数,同时使用 Gerrit rest API 在 pyspark 中提取数据

问题描述

当我尝试通过 gerrit rest API 获取数据时,出现上述错误。代码如下:

from requests.auth import HTTPBasicAuth 
from pygerrit2.rest import GerritRestAPI 
import os 
auth = HTTPBasicAuth('user', 'pass') headers={'Content-Type': 'application/json; charset=UTF-8'} 
rest = GerritRestAPI(url='testgerriturl.com', auth = auth) 
changes = rest.get("changes/?q=all&o=DETAILED_ACCOUNTS&n=5", headers={'Content-Type': 'application/json'}) 
data={'status':[]}

for change in changes:
       for d in change:
            data['status'].append(d[u'status'])

我正在使用的 json 类型为:

{ u'状态':u'合并',u'主题':u'master_e',u'更新':u'2018-09-04 05:40:19.000000000',u'插入':549,u'创建':你'2017-08-31 08:03:05.000000000',你'change_id':你'I7ed2f8da71e38f4908acf92f36dd',你'标签':[],你'删除':178,你'提交':你'2018- 09-04 05:39:48.000000000', u'submittable': False, u'project': u'testdemo', u'branch': u'master', u'owner': {u'username': u' usertest',u'email':u'user@abc.com',u'name':u'userdemo',u'_account_id':36710},u'_number':71090131,u'id':u'fm~master~I7ed71f4908acf92f36ddac3ff85b271e', u 'subject': u '%TBC FC: OSS_FC_0 App_NBI: RESTful Web Service Data Access API-PM Support : add IUM scripts' }

我希望以如下形式输出:

{'status': ['MERGED'], 'deletions': [178], 'updated': ['2018-09-03 20:58:26.000000000'], 'insertions': [664], 'created': [2018-08-28 08:16:56.000000000']}

我在这里做错了什么,有人可以纠正我这里需要做什么吗?谢谢

标签: pythonpysparkgerrit

解决方案


这应该会有所帮助。

changes = { u'status': u'MERGED', u'topic': u'master_e', u'updated': u'2018-09-04 05:40:19.000000000', u'insertions': 549, u'created': u'2017-08-31 08:03:05.000000000', u'change_id': u'I7ed2f8da71e38f4908acf92f36dd', u'hashtags': [], u'deletions': 178, u'submitted': u'2018-09-04 05:39:48.000000000', u'submittable': False, u'project': u'testdemo', u'branch': u'master', u'owner': { u'username': u'usertest', u'email': u'user@abc.com', u'name': u'userdemo', u'_account_id': 36710 }, u'_number': 71090131, u'id': u'fm~master~I7ed71f4908acf92f36ddac3ff85b271e', u'subject': u'%TBC FC: OSS_FC_0 App_NBI: RESTful Web Service Data Access API- PM Support : add IUM scripts' }
data={'status':[], 'deletions':[], 'updated':[], 'insertions':[], 'created':[], }

for k, v in data.items():
    if k in changes:
        data[k].append(changes[k])
print(data)

输出:

{'status': [u'MERGED'], 'deletions': [178], 'updated': [u'2018-09-04 05:40:19.000000000'], 'insertions': [549], 'created': [u'2017-08-31 08:03:05.000000000']}

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