56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import asyncio
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import sys
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sys.path.insert(0, 'ruoyi-fastapi-backend')
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from datetime import date, datetime
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from utils.common_util import CamelCaseUtil
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# 模拟数据库返回的数据
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receipt_dict = {
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'receiptId': 685,
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'receiptNo': '2026内检509',
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'receiptDate': date(2026, 1, 12),
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'createTime': datetime(2026, 4, 15, 13, 27, 44),
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'samples': [
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{
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'sampleId': 3879,
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'sampleSn': '2509002SG',
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'testDeadline': None,
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'createTime': datetime(2026, 4, 15, 13, 27, 44)
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},
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{
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'sampleId': 3880,
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'sampleSn': '2509003SG',
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'testDeadline': None,
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'createTime': datetime(2026, 4, 15, 13, 27, 44)
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}
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]
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}
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# 测试 serialize_dates 函数
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def serialize_dates(obj):
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if isinstance(obj, dict):
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for key, value in obj.items():
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if hasattr(value, 'isoformat'): # datetime/date 对象
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obj[key] = value.isoformat()
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elif isinstance(value, list):
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for item in value:
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serialize_dates(item)
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return obj
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print("Original:", receipt_dict)
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result = serialize_dates(receipt_dict)
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print("Serialized:", result)
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# 测试 jsonable_encoder
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from fastapi.encoders import jsonable_encoder
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try:
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encoded = jsonable_encoder(result)
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print("jsonable_encoder success:", encoded)
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except Exception as e:
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import traceback
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print("jsonable_encoder error:")
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traceback.print_exc()
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