基于更改输入值创建输出文件

# 示例代码：确保输出文件格式正确
import csv

input_data = [
    {"name": "Alice", "age": 30},
    {"name": "Bob", "age": 25}
]

with open('output.csv', 'w', newline='', encoding='utf-8') as file:
    writer = csv.DictWriter(file, fieldnames=["name", "age"])
    writer.writeheader()
    writer.writerows(input_data)

# 示例代码：处理无效数据
def process_data(data):
    cleaned_data = []
    for record in data:
        try:
            # 假设每个记录必须有'name'和'age'字段
            if 'name' not in record or 'age' not in record:
                raise ValueError("Missing required fields")
            cleaned_data.append(record)
        except ValueError as e:
            print(f"Invalid record: {record}. Error: {e}")
    return cleaned_data

# 示例代码：确保输出文件写入成功
import os

output_path = 'path/to/output/file.txt'
if not os.path.exists(os.path.dirname(output_path)):
    os.makedirs(os.path.dirname(output_path))

with open(output_path, 'w') as file:
    file.write("Hello, World!")