错误处理最佳实践

使用异常处理

from symphra_excel.utils.exceptions import WorksheetNotFoundError

try:
    sheet = wb.get_worksheet("数据")
except WorksheetNotFoundError:
    sheet = wb.create_worksheet("数据")

验证输入

from symphra_excel.utils import validate_cell_address

if validate_cell_address(cell):
    sheet.set_cell_value(cell, value)
else:
    raise ValueError(f"无效地址: {cell}")

资源清理

with Workbook() as wb:
    pass

相关文档

• 异常API
• 验证器API