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KanoCiferKanoCifer
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v2.3.13f
1 parent 6855ed4 commit e681ea4

6 files changed

Lines changed: 386 additions & 206 deletions

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‎backend/alembic/versions/5cb9cd4a3963_change_browser_field_to_text.py‎

Lines changed: 17 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -5,34 +5,41 @@
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Create Date: 2026-03-22 19:23:25.863693
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = '5cb9cd4a3963'
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down_revision: Union[str, Sequence[str], None] = '29a89d120d61'
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revision: str = "5cb9cd4a3963"
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down_revision: Union[str, Sequence[str], None] = "29a89d120d61"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.alter_column('visitor_track', 'browser',
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existing_type=sa.VARCHAR(length=255),
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type_=sa.Text(),
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existing_nullable=False)
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op.alter_column(
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"visitor_track",
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"browser",
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existing_type=sa.VARCHAR(length=255),
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type_=sa.Text(),
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existing_nullable=False,
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)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.alter_column('visitor_track', 'browser',
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existing_type=sa.Text(),
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type_=sa.VARCHAR(length=255),
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existing_nullable=False)
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op.alter_column(
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"visitor_track",
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"browser",
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existing_type=sa.Text(),
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type_=sa.VARCHAR(length=255),
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existing_nullable=False,
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)
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# ### end Alembic commands ###

‎backend/alembic/versions/eb6894753b21_change_some_field_limit.py‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,78 @@
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"""change some field limit
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Revision ID: eb6894753b21
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Revises: 5cb9cd4a3963
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Create Date: 2026-03-23 22:21:41.808491
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = 'eb6894753b21'
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down_revision: Union[str, Sequence[str], None] = '5cb9cd4a3963'
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.alter_column('visitor_track', 'browser_name',
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existing_type=sa.VARCHAR(length=255),
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type_=sa.String(length=100),
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existing_nullable=True)
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op.alter_column('visitor_track', 'browser_version',
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existing_type=sa.VARCHAR(length=255),
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type_=sa.String(length=100),
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existing_nullable=True)
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op.alter_column('visitor_track', 'os_name',
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existing_type=sa.VARCHAR(length=255),
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type_=sa.String(length=100),
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existing_nullable=True)
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op.alter_column('visitor_track', 'os_version',
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existing_type=sa.VARCHAR(length=255),
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type_=sa.String(length=100),
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existing_nullable=True)
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op.alter_column('visitor_track', 'cpu',
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existing_type=sa.VARCHAR(length=255),
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type_=sa.String(length=50),
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existing_nullable=True)
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op.alter_column('visitor_track', 'device_type',
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existing_type=sa.VARCHAR(length=255),
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type_=sa.String(length=50),
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existing_nullable=True)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.alter_column('visitor_track', 'device_type',
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existing_type=sa.String(length=50),
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type_=sa.VARCHAR(length=255),
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existing_nullable=True)
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op.alter_column('visitor_track', 'cpu',
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existing_type=sa.String(length=50),
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type_=sa.VARCHAR(length=255),
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existing_nullable=True)
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op.alter_column('visitor_track', 'os_version',
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existing_type=sa.String(length=100),
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type_=sa.VARCHAR(length=255),
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existing_nullable=True)
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op.alter_column('visitor_track', 'os_name',
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existing_type=sa.String(length=100),
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type_=sa.VARCHAR(length=255),
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existing_nullable=True)
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op.alter_column('visitor_track', 'browser_version',
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existing_type=sa.String(length=100),
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type_=sa.VARCHAR(length=255),
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existing_nullable=True)
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op.alter_column('visitor_track', 'browser_name',
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existing_type=sa.String(length=100),
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type_=sa.VARCHAR(length=255),
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existing_nullable=True)
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# ### end Alembic commands ###

‎backend/app/models/models.py‎

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -264,12 +264,12 @@ class VisitorTrack(Base):
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visit_time: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), default=lambda: datetime.now(UTC), index=True
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)
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browser_name: Mapped[str] = mapped_column(String(255), nullable=True)
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browser_version: Mapped[str] = mapped_column(String(255), nullable=True)
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os_name: Mapped[str] = mapped_column(String(255), nullable=True)
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os_version: Mapped[str] = mapped_column(String(255), nullable=True)
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cpu: Mapped[str] = mapped_column(String(255), nullable=True)
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device_type: Mapped[str] = mapped_column(String(255), nullable=True)
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browser_name: Mapped[str] = mapped_column(String(100), nullable=True)
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browser_version: Mapped[str] = mapped_column(String(100), nullable=True)
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os_name: Mapped[str] = mapped_column(String(100), nullable=True)
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os_version: Mapped[str] = mapped_column(String(100), nullable=True)
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cpu: Mapped[str] = mapped_column(String(length=50), nullable=True)
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device_type: Mapped[str] = mapped_column(String(50), nullable=True)
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# 联合索引：覆盖查询条件 + 分组字段
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__table_args__ = (

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