Jira - 获取自定义字段的先前值

Question

我想了解自定义字段值的历史。

下面的代码可以给我当前字段值的原始数据：

from jira import JIRA

jira_options = {'server': 'url'}
jira = JIRA(basic_auth=('user_name', 'password'), options = {'server': 'url'})
issue = jira.issue('id', expand='changelog')
customfield_name = issue.fields.customfield_10000

但是，我也想获得以前的价值观。

atlassian上发布的问题解释了ChangeHistoryManager将有助于实现此任务。 如何在Python上完成相同的操作？

Answer 1

你走在正确的轨道上。 您必须获取jira问题的changelog条目，然后获取与该customfield相关的值的更改日志列表中的条目（属性称为历史记录）。 在changelog项的field属性中找出您的自定义field ，然后仅筛选出与您的自定义field历史记录项。

for entry in range(issue.changelog.startAt, issue.changelog.total):
    # do your stuff, for example:
    history_item = issue.changelog.histories[entry]

    timestamp = history_item.created # get the created timestamp of the current changelog entry
    author = history_item.author.displayName # get the person who did the change

    print(f"The user {author} changed the following fields on {timestamp}:")

    changed_items = history_item.items
    for item in changed_items:
        # depending on the field type, it might make more sense to
        # use `item.from` and `item.to` instead of the fromString/toString properties            
        print(f"Field: {item.field} from {item.fromString} to {item.toString}")

您也可以在开头使用此for循环：

for entry in issue.changelog.histories:
    # do your stuff