Python 使用sqlite3报错 AttributeError: 'module' object has no attribute 'connect'

我练习sqlite3的使用时,报了这个错。网上查,也没查到原因

后来我把同目录下的__init__.py删掉,再运行py文件就好了。



============================================================ 超大规模泊松圆盘采样生成器 (区域: 100x100mm, 间距: 0.026mm) ============================================================ 理论最大点数: 17081368 使用分布式采样生成随机点 (4个进程)... multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\pool.py", line 125, in worker result = (True, func(*args, **kwds)) ^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\pool.py", line 48, in mapstar return list(map(*args)) ^^^^^^^^^^^^^^^^ File "D:\pycharm\New Test\FBe01.py", line 559, in distributed_sampling sampler = PoissonDiskSampler( ^^^^^^^^^^^^^^^^^^^ File "D:\pycharm\New Test\FBe01.py", line 347, in __init__ self.grid = HierarchicalGrid(width, height, min_distance) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\pycharm\New Test\FBe01.py", line 46, in __init__ self.create_levels() File "D:\pycharm\New Test\FBe01.py", line 54, in create_levels &#39;cell_size&#39;: self.base极cell_size ^^^^^^^^^^^^^^^^^^^^ AttributeError: &#39;HierarchicalGrid&#39; object has no attribute &#39;base极cell_size&#39; """ The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\pycharm\New Test\FBe01.py", line 754, in <module> main() File "D:\pycharm\New Test\FBe01.py", line 676, in main results = pool.map(distributed_sampling, tasks) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\pool.py", line 367, in map return self._map_async(func, iterable, mapstar, chunksize).get() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Lib\multiprocessing\pool.py", line 774, in get raise self._value AttributeError: &#39;HierarchicalGrid&#39; object has no attribute &#39;base极cell_size&#39;
最新发布
07-02
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