utilwebisadb.py 文件源码

def set_csv_field_size():
    maxInt = sys.maxsize
    decrement = True
    while decrement:
        decrement = False
        try:
            csv.field_size_limit(maxInt)
        except OverflowError:
            maxInt = int(maxInt / 10)
            decrement = True
    return maxInt