39 lines
1.7 KiB
Python
39 lines
1.7 KiB
Python
"""
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File Models
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文件相关模型定义
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"""
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from pathlib import Path
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from typing import Optional
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from pydantic import BaseModel, Field
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from datetime import datetime
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class ChunkUploadPreRequestDto(BaseModel):
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"""分片上传预请求DTO"""
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id: str = Field(..., description="请求ID")
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total_file_num: int = Field(..., description="总文件数", ge=1)
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uploaded_file_num: Optional[int] = Field(None, description="已上传文件数", ge=0)
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upload_path: str = Field(..., description="文件路径")
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timeout: Optional[datetime] = Field(None, description="上传请求超时时间")
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service_id: Optional[str] = Field(None, description="上传请求所属服务ID")
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check_info: Optional[str] = Field(None, description="业务信息")
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class ChunkUploadRequestDto(BaseModel):
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"""分片上传请求DTO"""
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req_id: str = Field(..., description="预上传返回的ID")
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file_no: int = Field(1, description="文件编号", ge=1)
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file_name: str = Field(..., description="文件名称")
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total_chunk_num: int = Field(1, description="总分块数量", ge=1)
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chunk_no: int = Field(1, description="当前分块编号", ge=1)
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file_size: Optional[int] = Field(None, description="文件大小", ge=0)
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check_sum_hex: Optional[str] = Field(None, description="文件校验和（十六进制字符串）")
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class FileUploadResult(BaseModel):
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"""文件上传结果"""
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is_all_files_uploaded: bool = Field(..., description="是否所有文件已上传")
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check_info: Optional[str] = Field(None, description="业务上传信息")
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saved_file_path: Optional[str] = Field(None, description="保存的文件路径")
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file_name: str = Field(..., description="文件名称")
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