如何使用 dbf 模块更新 dbf 中的记录:https ://pypi.python.org/pypi/dbf
这是我尝试过的:
table2 = dbf.Table(filename, codepage="cp1252")
table[0].name = "changed"
但我得到:
File "<input>", line 1, in <module>
File "/venv/lib/python3.4/site-packages/dbf/ver_33.py", line 2508, in __setattr__
raise DbfError("unable to modify fields individually except in `with` or `Process()`")
dbf.ver_33.DbfError: unable to modify fields individually except in `with` or `Process()`
我设法读取和附加但不修改数据,我该怎么做?