用Python代码生成批量下单json

news2025/3/20 21:09:46

需求

根据以下json体，生成230+OrderList对象
生成10位有序的数字字母随机数赋值给OrderDetailList.ApiOrderId 和 OrderDetailList.Traceid
生成的Json文件保存在项目JSON目录中

{
    "UAccount": "xxxx",
    "Password": "",
    "Token": "93B4DD39F7F09B99C8",
    "OrderList": [{
    "CiId": "CO",
    "PtId": "COL-CC",
    "ReceiverName": "Duván Rodríguez",
    "County": "Bogota DC",
    "City": "Engativa",
    "Zip": "111021",
    "Address1": "calle 17A#10C-28",
    "Address2": "Hotel La CochinillaA",
    "Phone": "703688488",
    "Email": "196bed2261f781f44032@members.ebay.com",
    "ApiOrderId": "",
    "OnlineShopName": "测试小店",
    "PackType": 3,
    "SalesPlatformFlag": 0,
    "SyncPlatformFlag": "scb.logistics.banggood",
    "MultiPackageQuantity": 1,
    "Traceid": "",
    "OrderDetailList": [
        {
            "ItemName": "Final Fantasy",
            "Price": 27.98,
            "Quantities": "27"
        }
    ],
    "HaikwanDetialList": [
        {
            "ItemEnName": "Holiday ornament3",
            "ItemCnName": "藤条3",
            "Quantities": "1",
            "HwCode": "392690",
            "UnitPrice": 1.85,
            "ProducingArea": "CN",
            "CCode": "USD",
            "Weight": 1.35
        }
    ],
    "OrderVolumeWeights": [
        {
            "WeighingWeight": 0.234
        }
    ]
}]
}

代码

# -*- coding: utf-8 -*-
import json
import random
import string
from pathlib import Path
import copy


def generate_random_id(length=12):
    """生成12位大写字母和数字的随机字符串"""
    chars = string.ascii_uppercase + string.digits
    return ''.join(random.choices(chars, k=length))

def get_unique_ids(count):
    """生成指定数量的唯一ID集合"""
    ids = set()
    while len(ids) < count:
        ids.add(generate_random_id())
    return ids

# 原始模板
template = {
    "UAccount": "xxxxx",
    "Password": "E10ADCE56E057F20F883E",
    "Token": "93B4DD5-AFC6-78F7F09B99C8",
    "OrderList": []
}

# 单个订单项模板
order_template = {
    "CiId": "CO",
    "PtId": "COL-CC",
    "ReceiverName": "Duván Rodríguez",
    "County": "Bogota DC",
    "City": "Engativa",
    "Zip": "111021",
    "Address1": "calle 17A#10C-28",
    "Address2": "Hotel La CochinillaA",
    "Phone": "703688488",
    "Email": "196bed2261f781f44032@members.ebay.com",
    "ApiOrderId": "",
    "OnlineShopName": "测试小店",
    "PackType": 3,
    "SalesPlatformFlag": 0,
    "SyncPlatformFlag": "scb.logistics.banggood",
    "MultiPackageQuantity": 1,
    "Traceid": "",
    "OrderDetailList": [
        {
            "ItemName": "Final Fantasy",
            "Price": 27.98,
            "Quantities": "27"
        }
    ],
    "HaikwanDetialList": [
        {
            "ItemEnName": "Holiday ornament3",
            "ItemCnName": "藤条3",
            "Quantities": "1",
            "HwCode": "392690",
            "UnitPrice": 1.85,
            "ProducingArea": "CN",
            "CCode": "USD",
            "Weight": 1.35
        }
    ],
    "OrderVolumeWeights": [
        {
            "WeighingWeight": 0.234
        }
    ]
}

# 生成460个唯一ID（每个订单项需要两个ID）
unique_ids = list(get_unique_ids(230 * 2))

# 构建230个订单项
order_list = []
for i in range(230):
    new_order = copy.deepcopy(order_template)
    api_id = unique_ids[i * 2]       # ApiOrderId
    trace_id = unique_ids[i * 2 + 1] # Traceid
    new_order["ApiOrderId"] = api_id
    new_order["Traceid"] = trace_id
    order_list.append(new_order)

template["OrderList"] = order_list

# 创建目录并保存文件
output_dir = Path("JSON")
output_dir.mkdir(exist_ok=True)
output_path = output_dir / "Batch_Create_Orders.json"

with open(output_path, 'w', encoding='utf-8') as f:
    json.dump(template, f, indent=4, ensure_ascii=False)

print(f"文件已生成：{output_path}")