43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
# scheme/classes.py
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# 班级模块的请求/响应模型
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from datetime import date
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from typing import List, Optional
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from pydantic import BaseModel, Field
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# -------------------- 请求体模型 -----------------------------
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class ClassAdd(BaseModel):
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class_id: Optional[int] = Field(None, ge=1, description="班级ID（不传则自增）")
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class_name: str = Field(..., min_length=1, max_length=50, description="班级名称，如 Java2301")
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start_time: date = Field(..., description="开课时间，格式 YYYY-MM-DD")
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class ClassUpdate(BaseModel):
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class_name: Optional[str] = Field(None, min_length=1, max_length=50, description="班级名称")
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start_time: Optional[date] = Field(None, description="开课时间")
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# -------------------- 响应模型 ----------------------------
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class ClassResponse(BaseModel):
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class_id: int
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class_name: str
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start_time: date
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class Config:
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from_attributes = True
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class ClassListResponse(BaseModel):
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total: int
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items: List[ClassResponse]
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class ClassStudentCountResponse(BaseModel):
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"""班级人数统计（多维度班级统计）"""
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class_id: int
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class_name: str
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total: int = Field(..., description="总人数")
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male: int = Field(..., description="男生人数")
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female: int = Field(..., description="女生人数")
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