模型.py:
class RiskIssue(models.Model):
RISK_ISSUE_SEVERITY = (
('L', 'Low'),
('M', 'Medium'),
('H', 'High'),
)
projectRiskIssueSeverity = models.CharField("Risk/Issue Severity", max_length=1, choices=RISK_ISSUE_SEVERITY, default='L')
查看.py代码:
cell = table.rows[2].cells[0]
formatted_status = [astatus.get_risk_issue_severity_display() for astatus in activitylist.values_list('activityStatus', flat=True)]
cell.paragraphs[0].text = ', '.join(formatted_status)
我收到错误代码:“unicode”对象没有属性“get_risk_issue_severity_display”
我究竟做错了什么?除了正确答案,我什么都试过了。我假设这里的 TypeError 问题非常小