yumoqing
88b10eedd7
commit fc91486 在新增模板中加了回查 SELECT：
SELECT * FROM tbl WHERE {{summary[0].pkey}} = ${id}$
但 model 的 summary 里主键字段叫 primary 不是 pkey，
Jinja2 取不到返回 None，渲染成 ${None}$，
sqlor 处理后变成 WHERE None = %s。
改为 {{summary[0].primary[0]}}，取 primary 数组第一个元素。
35 lines
990 B
Python
35 lines
990 B
Python
from pip._vendor.packaging.version import parse as parse_version
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from pip._internal.models.link import Link
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from pip._internal.utils.models import KeyBasedCompareMixin
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class InstallationCandidate(KeyBasedCompareMixin):
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"""Represents a potential "candidate" for installation."""
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__slots__ = ["name", "version", "link"]
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def __init__(self, name: str, version: str, link: Link) -> None:
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self.name = name
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self.version = parse_version(version)
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self.link = link
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super().__init__(
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key=(self.name, self.version, self.link),
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defining_class=InstallationCandidate,
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)
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def __repr__(self) -> str:
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return "<InstallationCandidate({!r}, {!r}, {!r})>".format(
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self.name,
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self.version,
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self.link,
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)
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def __str__(self) -> str:
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return "{!r} candidate (version {} at {})".format(
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self.name,
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self.version,
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self.link,
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)
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